CN101527666A - Networking framework for supersonic diagnosis device with fingerprint recognizer and method thereof - Google Patents
Networking framework for supersonic diagnosis device with fingerprint recognizer and method thereof Download PDFInfo
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Abstract
The invention discloses a networking framework for a supersonic diagnosis device with a fingerprint recognizer and a method thereof. The networking framework adopts a global server connected with the Internet network to be in charge of managing fingerprint information and text format data in each supersonic diagnosis device in the network; the supersonic diagnosis device with a fingerprint recognizer is directly connected with the Internet network or connected with the Internet network through a hospital local area network; the global server and the supersonic diagnosis devices adopt the C/S mode connection and only transmit text data; and the supersonic diagnosis devices adopt the P2P mode connection and only transmit image data. The method comprises a method carrying out the examination of different locations, a method for transmitting image data between the supersonic diagnosis devices and a method for remote-distance logging in and diagnosis of a doctor. The invention can realize the remote supersonic examination of a patient, recognize ID and collect information by fingerprints, and can further provide the customized service of supersonic diagnosis of different locations for the doctor, so that the doctor can obtain the favorite preset value parameters without the limit of locations.
Description
Technical field
The present invention relates to a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit and under this networking framework the method for work of system, belong to medical supersonic diagnostic device technical field.
Background technology
The ultrasonic echo imaging technique has been widely used in fields such as military affairs, medical treatment at present, by launching ultrasonic wave to the target area, use receiving system to receive the echo-signal that reflects then, and by signal processing technology and image processing techniques, suppress the nonuseable part in the echo-signal, finally form the image of target area.
Following the closely bound up medical field of our everyone daily lifes, the ultrasonic echo imaging technique has obtained significant progress especially, present various medical supersonic diagnostic device such as B ultrasonic etc. have been widely used in the clinical diagnosis of each hospital, can observe the anatomical structure of patient's interior tissue and organ except traditional black and white is super, color ultrasound can improve the clinical application range of ultrasonic diagnostic equipment to endovascular blood flow imaging greatly by using Doppler effect.
In order to make ultrasonic diagnostic equipment be service for patients better, be necessary each patient is provided the service of customization, it is very important therefore patient being carried out identity identification.Traditional ultrasonic diagnostic equipment is the patient name, sex, the date of birth information such as (or ages) that depend on the manual input of the doctor identity of coming the identification patient, makes mistakes easily.By on ultrasonic diagnostic equipment, adding Fingerprint Identification Unit, constitute a kind of diasonograph that has Fingerprint Identification Unit, can solve patient's identity identification problem well, thereby exclusive these patients' such as its passing inspection record, passing medical history diagnostic message is provided for patient, and auxiliary doctor better diagnoses.
In addition, in order to be controlled to the quality of picture better, all there are a lot of parameters can supply user (ultrasonic examination doctor) to regulate on the present ultrasonic diagnostic equipment, such as tranmitting frequency, transmitting power, dynamic range, gain, time gain compensation, penetration depth or the like.Doctor's use for convenience, preset value (Presets) mostly is provided on the ultrasonic diagnostic equipment, difference according to check point, equipment has configured the value of all parameters in preset value when dispatching from the factory, the doctor only needs to select the picture quality that suitable preset value can be optimized when in use.Because preset value all be equipment vendors according to a large amount of representational patient's check image, therefrom selects parameter to make the mass ratio of most of image optimize and obtain, so it only has the representativeness of a part.The preset value that obtains according to Chinese patient differs and is applied to U.S. patient surely, and vice versa.Even equipment only uses in a zone of a country, because the difference of individual patient, such as the difference of obese degree, weight, height etc., preset value also not necessarily can be applicable to each patient.Fingerprint Identification Unit is joined in the ultrasonic diagnostic equipment, realized coming identification patient status reliably with patient's finger print information; Suitable method for selecting preset value is provided, gathers for each patient provides a cover to be specific to preset value own, the most suitable own individual instances; Come identification doctor's identity by the finger print information that uses the doctor, can provide the preset value set of suitable its use habit of a cover for each doctor.
But these technology also are not enough to satisfy fully the demand of providing personalized service for patient.Such as transferring from one hospital to another owing to patient, perhaps patient's family from a urban migration to the another one city, perhaps patient goes on business nonlocal even external, these all can cause patient's inspection data, preset value set to be dispersed on each different ultrasonic diagnostic equipment with finger print information, even do ultrasonic examination in same hospital, the twice same patient in front and back also tends to be divided examine on different ultrasonic devices.Therefore in order to make patient no matter at which hospital admission, no matter be domestic or external, can both obtain oneself all in the past inspection record, medical history and most suitable preset value parameter, each patient must have account like the similar Email so, can have access to these information on all can be networked to the ultrasonic diagnostic equipment of Internet.In addition, this visit should be fully transparent to patient, should not cause burden in any use to patient, that is to say that patient may be unaware of his the just information such as medical history taking before internet interview oneself fully.At last, patient's information should could be visited by the himself, and other anyone can't visit.Can satisfy above-mentioned requirements, realize with patient being the ultrasonic diagnostic equipment of center customize services, have not yet to see report.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, solve present ultrasonic diagnostic equipment when patient being carried out the strange land diagnosis, patient's the existing problem of customize services such as passing inspection data, medical history taking, preset value is provided, realization is the diagnostic process at center with patient, thereby provides a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit and the method for work of system under this networking framework.
According to technical scheme provided by the invention, a kind of networking framework that has the ultrasonic diagnostic equipment of Fingerprint Identification Unit, it adopts the global server that is connected into the Internet network to be in charge of the data of the finger print information in each ultrasonic diagnostic equipment and text formatting in the network; The described ultrasonic diagnostic equipment that has Fingerprint Identification Unit directly is connected into the Internet network or is connected into the Internet network by hospital lan; Also be connected with the HIS server that is used for hospital information management in the described hospital lan, and be used for medical image filing and the PACS server of communicating by letter; Adopt the C/S mode to connect between global server and the ultrasonic diagnostic equipment, only transmit text data; Adopt the P2P mode to connect a transmit image data between each ultrasonic diagnostic equipment.
In described hospital lan, also be connected with home server; When home server was configured to be connected with the Internet network, it was as a mirror image of global server, at set intervals with the content synchronization of global server once; When home server is configured to disconnect with the Internet network, only collect the information of the patient that gathers on the inner ultrasonic diagnostic equipment of hospital lan.
Described global server is the multiple servers of a station server or distributed work, and global server is connected to the Internet network, and a unified IP address externally is provided, and provides service to all ultrasonic diagnostic equipments.
Described ultrasonic diagnostic equipment has been written into the IP address of global server in internal system when dispatching from the factory, the IP address of described global server can be revised as the IP address of home server by the end user; Therefore according to different configurations, ultrasonic diagnostic equipment can directly communicate with global server or home server.
Described ultrasonic diagnostic equipment also is written into the descriptor of this equipment in internal system when dispatching from the factory, comprise the globally unique sequence number of equipment, the name of equipment, the descriptor of equipment; Wherein Equipment Serial Number is fixed, and the end user can not revise, and this information can be registered a simultaneously in global server; The name of equipment and the descriptor of equipment, the end user can make amendment by software interface;
Global server is safeguarded the on-line state of all ultrasonic diagnostic equipments: after the ultrasonic diagnostic equipment start, automatically send the descriptor of oneself to global server, after global server was received the descriptor of ultrasonic diagnostic equipment, state that can this equipment was set to presence; Before the ultrasonic diagnostic equipment shutdown, automatically send own Equipment Serial Number to global server and go cancellation, after global server was received de-registration request, state that can this equipment was set to off-line; Global server can be sent handshake to each ultrasonic diagnostic equipment every regular time, if certain ultrasonic diagnostic equipment does not all have to respond after sending certain number of times handshake, then the state of this ultrasonic diagnostic equipment of global server is set to off-line.
Carry out the method that the strange land is checked under a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit, comprise the steps:
Step 1: gather patient's fingerprint by Fingerprint Identification Unit;
Step 2: ultrasonic diagnostic equipment is sent to server according to the system configuration of oneself with finger print information;
Step 3: on described server, carry out fingerprint comparison;
Step 4: server judges whether to find the fingerprint of coupling, if find, then changes step 5 over to, otherwise changes step 10 over to;
Step 5: ultrasonic diagnostic equipment is from the server notebook data of publishing papers up and down, and described text data comprises patient information, passing inspection record, the set of patient's preset value;
Step 6: show that the passing inspection of patient is historical;
Step 7: ultrasonic diagnostic equipment judges whether be equipped with the HIS server in the local area network (LAN), if having then change step 8 over to, otherwise changes step 9 over to;
Step 8: ultrasonic diagnostic equipment is according to the text data of downloading, and from HIS server inquiry patient's check point, execution in step 13 then;
Step 9: the doctor selects check point on ultrasonic diagnostic equipment, and execution in step 13 then;
Step 10: the doctor imports patient information by hand;
Step 11: the default preset value set when the ultrasonic diagnostic equipment loading equipemtn dispatches from the factory;
Step 12: ultrasonic diagnostic equipment uploads onto the server finger print information and patient information, and execution in step 7 then;
Step 13: ultrasonic diagnostic equipment is selected only preset value automatically according to check point from the set of patient's preset value;
Step 14: the doctor uses ultrasonic diagnostic equipment that patient is checked;
Step 15: the view data of being preserved in will checking is saved in local hard drive, if be equipped with the PACS server in the local area network (LAN), be saved in the PACS server simultaneously and file; When preserving image, preserve the parameter value of current preset value automatically;
Step 16: the current preset value is uploaded onto the server, and the preset value same patient merges on server, finish then;
Above-mentioned server refers to home server simultaneously or refers to global server simultaneously.
The method of transmit image data between the ultrasonic diagnostic equipment comprises the steps: under a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit
Step 1: source device sends download request to server;
Step 2: server sends to target device with the IP address of download request and source device;
Step 3: target device is retrieved the view data of source device request in local hard drive;
Step 4: target device judges whether to exist the view data of source device request, if exist then change step 12 over to, otherwise changes step 5 over to;
Step 5: target device judges whether the place hospital lan is equipped with the PACS server, if having then change step 6 over to, otherwise changes step 9 over to;
Step 6: target device sends retrieval request to the PACS server;
Step 7:PACS server judges whether to exist the view data of target device request, if exist then change step 8 over to, otherwise changes step 9 over to;
Step 8: target device obtains the view data of request from the PACS server, and execution in step 12 then;
Step 9: target device sends " image is unavailable " information to server;
Step 10: server sends " image is unavailable " information to source device;
Step 11: source device shows " image is unavailable " information Xiang the doctor, finishes then;
Step 12: target device compresses view data;
Step 13: target device is set up P2P with source device and is connected;
Step 14: the image data transmission after target device will compress is given source device;
Step 15: source device decompressed image data also are shown to the doctor, finish then;
Described source device is the ultrasonic diagnostic equipment of requested image data, and described target device is the ultrasonic diagnostic equipment that has source device institute requested image data.Above-mentioned server refers to home server simultaneously or refers to global server simultaneously.
The method of login of doctor strange land and diagnosis comprises the steps: under a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit
Step 1: gather doctor's fingerprint by Fingerprint Identification Unit;
Step 2: ultrasonic diagnostic equipment is sent to server according to the system configuration of oneself with finger print information;
Step 3: on server, carry out fingerprint comparison;
Step 4: server judges whether to find the coupling fingerprint, if find, then changes step 5 over to, otherwise changes step 7 over to;
Step 5: server loads the pairing doctor's of coupling fingerprint preset value set;
Step 6: server sends it back ultrasonic diagnostic equipment with the preset value set that loads, and execution in step 9 then;
Step 7: the default preset value set when the ultrasonic diagnostic equipment loading equipemtn dispatches from the factory;
Step 8: ultrasonic diagnostic equipment uploads onto the server the new finger print information of gathering;
Step 9: the preset value set that loads is shown to the doctor, selects to use for it;
Step 10: the doctor uses ultrasonic diagnostic equipment that patient is checked;
Step 11: the doctor selects the preset value of own preference to preserve;
Step 12: ultrasonic diagnostic equipment is collected the preset value of preserving in the checking process and is uploaded onto the server, and finishes then;
Above-mentioned server refers to home server simultaneously or refers to global server simultaneously.
Compared with the prior art the present invention has the following advantages: because the present invention uses ultrasonic diagnostic equipment and the Internet network that has Fingerprint Identification Unit, in the time of can realizing that ultrasonic examination is done in the patient strange land, only need scan finger print information, just can obtain information such as oneself all in the past inspection record, medical history and most suitable preset value parameter safely and fast, use for diagnosis, thereby for patient provides personalized customize services, make the doctor can obtain more patient information, thereby more fully diagnose.In addition, use finger print information can not cause burden in any use for patient, patient need not to learn any Internet knowledge or network knowledge, also need not carry the reports such as medical history taking of papery.The most important is, by using finger print information, these sensitive informations of patient can only had on the ultrasonic diagnostic equipment of Fingerprint Identification Unit and could visited by the himself, the purpose that obtains these information only is more fully to diagnose for auxiliary doctor, other anyone and patient are in the place that does not have ultrasonic diagnostic equipment, all can't visit these information, therefore guarantee the fail safe of information.The present invention provides the customize services of strange land diagnosis except making ultrasonic diagnostic equipment for patient, also can provide similar customize services for the doctor, make the doctor can not be subjected to the restriction of region, obtain the preset value parameter of own preference, thereby reduce the doctor at exchange device or the workload of the manual adjustment parameter when striding institute's diagnosis, make that diagnosis is more efficient.
Description of drawings
Fig. 1 is the block diagram of system that has the ultrasonic diagnostic equipment of Fingerprint Identification Unit.
Fig. 2 is networking framework figure of the present invention.
Fig. 3 carries out the flow chart that the patient strange land is checked.
Fig. 4 is the schematic diagram of " the passing history of checking of patient " dialog box.
Fig. 5 is the remote download patient flow chart of check image data in the past.
Fig. 6 is the flow chart of login of doctor strange land and diagnosis.
Embodiment
Describe each related detailed problem in the technical solution of the present invention in detail below in conjunction with accompanying drawing.Be to be noted that described embodiment only is intended to be convenient to the understanding of the present invention, and it is not played any qualification effect.
As shown in Figure 1, have in the block diagram of system of ultrasonic diagnostic equipment of Fingerprint Identification Unit, transducer (also being probe) is hyperacoustic device that transmits and receives, and is generally made by piezoelectric, can convert electrical energy into acoustic energy, also can change conversely; Radiating circuit sends the signal of telecommunication to transducer under the coordination of controller, be converted to ultrasonic wave by transducer and launch; Receiving circuit is responsible for receiving transducer and is passed the echo signal (being converted to the signal of telecommunication by transducer) come, and amplify, processing such as digital to analog conversion; Wave beam is synthetic to carry out dynamic focusing and dynamic aperture processing to the echo signal on the different directions, and it is synthesized together; The signal that signal processing and image form wave beam after synthetic carries out processing such as noise suppressed, envelope detection, log-compressed, digital scan conversion, forms the image that is easy to show at last; Display can be common CRT monitor or LCD etc., is responsible for image is shown and the demonstration of some user interfaces; Controller is responsible for all other parts are controlled and coordinated, it can be a circuit, also can be an embedded device or a microcomputer, the controller of present most of digital ultrasound diagnostic device all be embedded device or the microcomputer that has operating system; Keyboard is the front end of controller, and it is mutual to come with controller for a kind of means easily of user, and trace ball is all arranged on the keyboard of present most ultrasonic diagnostic equipment, is used for realizing the function with the mouse equivalence, and is user-friendly; Fingerprint Identification Unit can use very ripe in the market product, is connected on the controller by multiple interfaces.Although clearly do not indicate among the figure, the Fingerprint Identification Unit of mentioning here also can directly be embedded on the keyboard, and is mutual by the Interface and Controler of keyboard again.The main purpose of Fingerprint Identification Unit is that patient is carried out the reliable identity identification, thereby information such as patient's passing inspection data and medical history reliably, are correctly organized together, and correct, the safety of information is obtained when making things convenient for remote diagnosis.
When diagnosing in order to be implemented in the patient strange land, can provide personalized service for patient according to patient's identity, the ultrasonic diagnostic equipment that has Fingerprint Identification Unit should be connected to each other by network.
Utilization of the present invention has the ultrasonic diagnostic equipment and the Internet network of Fingerprint Identification Unit, all ultrasonic diagnostic equipments are connected to the server of an overall situation, this global server constantly collect and each ultrasonic diagnostic equipment of index on patient's finger print information of being collected, and patient's passing inspection record, medical history taking, text datas such as preset value set, after scanning fingerprint information on the ultrasonic diagnostic equipment of patient in any one networking, the server that finger print information is sent to the overall situation carries out fingerprint comparison, the pairing patient's of fingerprint of coupling text data information is directly passed back ultrasonic diagnostic equipment, and ultrasound image data then transmits by the P2P mode.By these technological means, ultrasonic diagnostic equipment can provide personalized service for patient better.In addition, before each doctor's use equipment, must login with the finger print information of oneself, global server is collected each doctor's finger print information too, and the text datas such as preset value set of the individual preference of doctor's storage.When same doctor logins on other equipment of the court or on the equipment of strange land hospital, the server that its finger print information is sent to the overall situation carries out fingerprint comparison, the pairing doctor's of fingerprint of coupling text data information such as preset value set are returned to ultrasonic diagnostic equipment, the doctor just can use the preset value parameter value of storing before oneself on miscellaneous equipment on this TV station equipment, thereby provide very big convenience to the doctor.
Fig. 2 has provided the network architecture of the ultrasonic diagnostic equipment that has Fingerprint Identification Unit, and all ultrasonic diagnostic equipments all are the ultrasonic diagnostic equipments that has Fingerprint Identification Unit among the figure, in the description, if do not make specified otherwise, all is called for short ultrasonic diagnostic equipment.All ultrasonic diagnostic equipments all couple together by network, have plenty of in the local area network (LAN) that is connected to hospital earlier, and then be connected to Internet network (as ultrasonic diagnostic equipment 21, ultrasonic diagnostic equipment 22) by local area network (LAN), have plenty of the Internet of being directly connected to network (as ultrasonic diagnostic equipment 23).Global server among the figure generally is that the producer by ultrasonic diagnostic equipment provides, and described global server can be a station server, also can be the work of multiple servers distributed earth, a unified IP address externally is provided, is connected to the Internet network, service outwards is provided.Each ultrasonic diagnostic equipment all has been written into the IP address of global server when dispatching from the factory, therefore can directly communicate with global server.The patient's finger print information that is collected on the mainly responsible collection of global server and each ultrasonic diagnostic equipment of index, and patient information, patient's passing inspection record and text datas such as medical history taking, preset value set, the flow of these text datas is little, can immediately transmit between global server and ultrasonic diagnostic equipment under present Internet network condition.Global server also is responsible for collecting the descriptor and the state information of each ultrasonic diagnostic equipment, when every ultrasonic diagnostic equipment dispatches from the factory, all can be written into some descriptors of this equipment in the equipment, such as the globally unique sequence number of equipment, the name of equipment, information such as the description of equipment.Wherein Equipment Serial Number is fixed, and the end user can not revise, and this information is registration portion in global server simultaneously.The name of equipment, the information such as description of equipment, the end user can make amendment by software interface.After certain ultrasonic diagnostic equipment start, need automatically to go registration to the descriptor of global server transmission oneself, comprise Equipment Serial Number, device name, device description etc., after global server was received these information, state that can this equipment was set to presence; Before the shutdown of this equipment, need automatically to send own Equipment Serial Number and go cancellation to global server, after global server was received de-registration request, state that can this equipment was set to off-line; In addition, in order to prevent abnormal conditions such as unexpected shutdown of equipment or system mistake, global server can be sent handshake to equipment every regular time, if this equipment does not all have to respond in certain number of times, the state that global server can this equipment is set to off-line.Except the information that patient is correlated with, global server also is responsible for collecting doctor's the finger print information and the preset value set of doctor's preference.For patient's view data, consider their sensitiveness, and huge data volume, global server and not responsible collection, but be dispersed on each ultrasonic diagnostic equipment, in suitable, between each ultrasonic diagnostic equipment, transmit, not by the global server transfer by the P2P mode.Therefore the whole network architecture is the form that a kind of P2P and C/S (client/server) mix, global server is to adopt the C/S form to be connected with each ultrasonic diagnostic equipment, transmission fingerprint information and text data between them, purpose is some important diagnostic information for real-time exchange patient, and the on-line state of safeguarding, coordinate each equipment; Be to communicate by letter with coordinating under most of situation between each ultrasonic diagnostic equipment by the transfer of global server, but in transmit image data, under the coordination of global server, can between any two ultrasonic diagnostic equipments, set up directly and connect, they can come transmit image data by the mode of P2P, and ultrasonic diagnostic equipment can be simultaneously and the connection of setting up P2P between a plurality of ultrasonic diagnostic equipment, receives same patient's the view data of repeatedly checking simultaneously.
The networking situation of considering each hospital is not quite similar, and the present invention goes for various dissimilar hospitals, has provided the situation of 3 kinds of more representational hospitals among Fig. 2.The 1st kind is the fairly perfect large hospital of networking, this hospital often has a plurality of ultrasonic section office, many ultrasonic diagnostic equipments are arranged, also have perfect hospital information system (having the HIS server) in addition, medical image storage and filing system (having the PACS server).The HIS server can provide patient information, divide the information such as information (which equipment patient is examined on by branch), check point of examining, ultrasonic diagnostic equipment can be by international standard HL7 agreement directly with the HIS server communication, perhaps send query requests by the Worklist Query in the international standard DICOM agreement to the Worklist of special use server, the Worklist server of this special use is followed the HIS server communication by the HL7 agreement again.The PACS server mainly provides the filing service of medical image, the image that ultrasonic diagnostic equipment produced, short-term can be kept on the local hard drive, but for long preservation, must be placed on the PACS server, ultrasonic diagnostic equipment and PACS server communicate by international standard DICOM and the image transmission.For large hospital, can also in the local area network (LAN) of own hospital, set up a home server, the function of this home server is identical with the function of global server, but because in this locality, so access speed is faster.In addition, being connected with a dotted line between Fig. 2 institute of traditional Chinese medicine local area network (LAN) and the Internet represented, its meaning is: according to the different demands of hospital, home server can be configured to a mirror image of global server, at set intervals with global server synchronously once, this situation needs the local area network (LAN) of hospital to connect with the Internet network; Home server also can be configured to only inner use the in the court, only collect the information of the patient that gathers on the inner ultrasonic diagnostic equipment in the court, these information are inner the sharing in the court only, and do not share with global server, and the local area network (LAN) of this situation hospital can disconnect with the Internet network.The 2nd kind is the infirmary with certain network facilities, the ultrasonic section office of these hospitals are fewer, ultrasonic diagnostic equipment is also fewer, but perfect local area network (LAN) is arranged, HIS server and PACS server may be equipped with, also may not be equipped with, the dotted line among Fig. 2 is promptly represented the dispensable meaning, but these hospitals do not have condition to be equipped with home server.The 3rd kind is Branch Clinic, generally have only one or two ultrasonic diagnostic equipment, also do not have perfect local area network (LAN) facility, be not equipped with HIS server, PACS server and home server, these ultrasonic diagnostic equipments can be directly connected to the Internet network by equipment such as ADSL, small-sized routers.
To sum up, the whole network architecture of the present invention comprises: the ultrasonic diagnostic equipment, home server, global server, HIS server, PACS server, hospital lan and the Internet network that have Fingerprint Identification Unit.Whole network using C/S and P2P mix ways of connecting, global server (or home server) adopts the C/S form to be connected with each ultrasonic diagnostic equipment, only transmit text data, adopt the P2P form to connect a transmit image data between each ultrasonic diagnostic equipment.Described text data, mainly comprise small data quantity information such as patient's finger print information, patient information, patient's passing inspection record and medical history taking, preset value set, device descriptive information, equipment on-line state information, can under present Internet network condition, between global server and ultrasonic diagnostic equipment, transmit in real time.Described view data is not to leave on global server or the home server, but is dispersed on each ultrasonic diagnostic equipment, transmits between each ultrasonic diagnostic equipment by the P2P mode, need not pass through transit server.Global server is responsible for coordinating the communication between each ultrasonic diagnostic equipment, and safeguards the on-line state of all ultrasonic diagnostic equipments, and each ultrasonic diagnostic equipment is under the coordination of global server, by P2P mode images.
As shown in Figure 3, under the above-mentioned network architecture, realize that the method that the patient strange land is checked comprises the steps.Need to prove that " strange land inspection " is a general reference here, can be that the hospitals in foreign country, other provinces and towns conduct a survey, and also can be that the different hospitals in these provinces and cities conduct a survey, and can also be to conduct a survey on the different ultrasonic diagnostic equipments of same hospital.
31: patient is placed on the finger of oneself and gathers finger print information on the fingerprint capturer under doctor's prompting;
32: the finger print information that controller obtains gathering according to the configuration of system, is sent to server with finger print information then;
33: after server receives finger print information, with all patients' that store in the database finger print information comparison;
34: the fingerprint that the fingerprint that server judges whether to find in database and newly receives is complementary if find, then changes step 35 over to, otherwise changes step 310 over to;
35: ultrasonic diagnostic equipment is downloaded the pairing patient's of coupling fingerprint information, all passing inspection records of patient, patient's preset value set from server;
36: ultrasonic diagnostic equipment receives after these information, information such as patient information, the passing inspection record of patient is organized, and be presented in " the passing inspection of patient is historical " dialog box;
37: controller judges automatically in the network environment of hospital whether the HIS server is arranged, and has effective HIS server if controller is judged, changes step 38 so over to, otherwise changes step 39 over to;
38: controller uses patient information (as patient name, patient's sex, patient's date of birth) as querying condition, uses the HL7 international standard as communication protocol, to the position that HIS server lookup patient this time checks;
39:, therefore need the doctor to select a check point by hand because hospital is not equipped with the HIS server;
310: because server does not find the fingerprint of coupling, this shows that this patient carries out ultrasonic examination for the first time, so the doctor needs manual input patient information;
311: the default preset value set of configuration was as this patient's preset value set when the controller loading equipemtn dispatched from the factory;
312: the patient information of this finger print information that controller will newly be gathered and doctor's input uploads onto the server, and server carries out index and is recorded to database it;
313: controller is selected only preset value according to patient's check point automatically from patient's preset value set;
314: the doctor carries out conventional ultrasonic examination to patient;
315: when the doctor selects to preserve some check image, controller at first is saved to local hard drive with these view data, and then judge whether the PACS server is arranged in the network environment, if the PACS server is arranged, also simultaneously view data is sent to the PACS server and file;
316: when the doctor selects " preservation " or " printing " button on the keyboard, when patient's view data was preserved or printed, controller was preserved the value of parameters all in the current preset value automatically;
317: controller uploads onto the server all are preserved the preset value that gets off and concentrate in together in the checking process, and server merges the preset value of these preset values with existing this patient in the database.
In step 31, patient is placed on the finger of oneself and gathers finger print information on the fingerprint capturer under doctor's prompting.In step 32, the finger print information that controller obtains gathering according to the configuration of system, is sent to server with finger print information then.Here said system configuration, when the ultrasonic device that is meant dispatches from the factory, the capital has been configured the information such as IP address of global server, but network environment the inside the end user, may set up home server, therefore this IP address also can be revised by the end user, points to the home server in the local area network.Therefore the server described in the figure is a general term, can be global server, also can be home server, and the server that occurs in the narration of back if do not do specified otherwise, also refers to same implication.In step 33, after server receives finger print information, with all patients' that store in the database finger print information comparison.In step 34, the fingerprint that the fingerprint that server judges whether to find in database and newly receives is complementary if find, then changes step 35 over to, otherwise changes step 310 over to.In step 35, server loads the pairing patient's of coupling fingerprint information, all passing inspection records of patient, patient's preset value set from database, wherein when loading patient's passing inspection record, because each inspection may be carried out on different regions, different hospital, different equipment, therefore also want the descriptor (device name, device description) of loading equipemtn and the state information (current whether online) of equipment simultaneously, wherein device description should provide the information such as region, hospital, section office at this equipment place as much as possible.Server sends it back these all information that ultrasonic diagnostic equipment of request fingerprint comparison.In step 36, ultrasonic diagnostic equipment receives after these information, information such as patient information, the passing inspection record of patient is organized, and be presented in " the passing inspection of patient is historical " dialog box.
As shown in Figure 4, described " the passing inspection of patient is historical " dialog box mainly is divided into two parts, a part is " patient information ", be used for showing and download the patient information that obtains from server, such as patient name, patient's sex, patient's date of birth, if information spinner shown among the figure illustrates that patient's out of Memory also may be displayed on this part.The purpose that shows patient information mainly is to verify patient status's chance again to doctor and patient, sees that such as the doctor patient name that " patient information " part shows is Zhang San, and he just can blurt out and ask patient so: " whether you are Zhang San ".Although fingerprint identification technology is very ripe at present, the very situation of the identification error of small probability still may appear, so the artificial checking of this last pass, guaranteed correct checking to the patient status.In addition, except the doctor inquires this mode of patient, " patient information " part content displayed also can feed back to patient, such as the LED display that adds a small screen on the Fingerprint Identification Unit next door, these information are simultaneously displayed on the LED display, perhaps these information are come out by the built-in loudspeaker plays of ultrasonic diagnostic equipment, patient just can directly react to these information like this, and does not need doctor's participation.The second portion of dialog box is " patient checks history list ", according to time order from the near to the remote, the information of inspection records all before this patient is all listed, just schematically provided information such as " check ID ", " check data ", " check point ", " diagnosis report ", " check image ", " device name ", " device description " among the figure, any other the inspection record information or descriptor of equipment can be placed on here and show.Because check that each time region, hospital, the equipment at place all may be different, therefore " device name " and " device description " provides the description of these information to the doctor." device name " the inside is except the name that shows ultrasonic diagnostic equipment, online and the off-line state that has also shown it in the bracket the inside, for not online equipment, " check image " on this equipment can be shown as " unavailable ", otherwise be shown as " download " button, click after " download " button, these check image data of meeting remote download patient, and be shown to doctor's reading.Because view data is transmitted by the P2P mode, the remote download patient method of check image data in the past can 5 be introduced in conjunction with the accompanying drawings in detail in the back.In " diagnosis report " this inside, hurdle, each inspection all has an open button, after the click, can be shown to the doctor to the pairing diagnosis report of current inspection as a reference.Although the diagnosis report of checking the inside may embed some pictures, the number of these pictures is considerably less, has only one often, and resolution is not high yet, and therefore the data volume of whole diagnosis report is very little, can real-time Transmission.All diagnosis reports can the collected and index of serviced device, therefore not influenced by the presence of equipment, and needing only server can operate as normal, and diagnosis report just can normally be visited.
In step 37, controller judges automatically in the network environment of hospital whether the HIS server is arranged, this is generally realized by system configuration, if hospital internal has the HIS server, can dispose the IP address of HIS server so on ultrasonic diagnostic equipment.There is effective HIS server if controller is judged, changes step 38 so over to, otherwise change step 39 over to.In step 38, controller uses patient information (as patient name, patient's sex, patient's date of birth) as querying condition, uses the HL7 international standard as communication protocol, to the position that HIS server lookup patient this time checks.Because the outpatient service doctor is when requiring patient to go to ultrasonic section office to do ultrasonic examination, the requirement of checking be comprised information such as the position input HIS system of examine, so the HIS server can provide the inquiry service of check point for ultrasonic diagnostic equipment.In step 39,, therefore need the doctor to select a check point by hand because hospital is not equipped with the HIS server.In step 310, because server does not find the fingerprint of coupling, this shows that this patient carries out ultrasonic examination for the first time, so the doctor needs manual input patient information.Here need to prove, if hospital is equipped with the home server of oneself, and home server is configured to not share information with global server, in home server, do not find the fingerprint of coupling can only illustrate that this patient is the ultrasonic examination of carrying out in this hospital first time so, he may carry out ultrasonic examination before other hospital, but these information do not have record in the home server of this hospital.Why allow the existence of the home server of isolating among the present invention with global server, be in order to satisfy the different demands of hospital, the hospital that has may be unwilling patient's information is shared with other hospital, but wish that again these information can share in the court, therefore just can adopt this network connectivity scenario.In step 311, the default preset value set of configuration was as this patient's preset value set when the controller loading equipemtn dispatched from the factory.In step 312, the patient information of this finger print information that controller will newly be gathered and doctor's input uploads onto the server, and server carries out index and is recorded to database it.In step 313, controller is selected only preset value according to patient's check point automatically from patient's preset value set.If this is patient's the ultrasonic examination first time, be exactly the preset value set of system default so on patient's the preset value collective entity, therefore directly therefrom select to get final product with that cover preset value of check point correspondence.If some inspection records had been arranged before the patient, each check point in the set of patient's preset value may all comprise many covers preset value, so the parameter value of only preset value must automatically be selected by system so.Here use a kind of method based on statistics, the number of times that the value of each parameter occurs in whole preset value table in the calculating preset value takes out that maximum value of occurrence number, then as most representative parameter value.In step 314, the doctor carries out conventional ultrasonic examination to patient.Step 315 and step 316 are the decomposition in the 15th step in the claim 7.In step 315, when the doctor selects to preserve some check image, controller at first is saved to local hard drive with these view data, and then judge whether the PACS server is arranged in the network environment, if the PACS server is arranged, also simultaneously view data is sent to the PACS server and file.Because ultrasonic diagnostic equipment self with the capacity of hard disk be limited, therefore when view data was more and more, the memory capacity of this locality may not satisfy requirement.Consider this problem, general ultrasonic diagnostic equipment just is used for the short-term storage image, the image of long term archival is stored on the PACS server often, this will affect to view data is carried out P2P between ultrasonic diagnostic equipment transmission, and this problem will 5 provide detailed description in the back in conjunction with the accompanying drawings.In step 316, when the doctor selects " preservation " or " printing " button on the keyboard, when patient's view data was preserved or printed, controller was preserved the value of parameters all in the current preset value automatically.The reason of so doing is when the doctor selects to preserve or prints a sub-picture, it is satisfied to the quality of this width of cloth image that he often is described, therefore current preset value can be represented current check patient's personal feature better, needs to preserve to get up to be provided with the back and uses.In step 317, controller uploads onto the server all are preserved the preset value that gets off and concentrate in together in the checking process, and server merges the preset value of these preset values with existing this patient in the database; At last, whole process finishes.
As shown in Figure 5, pass through P2P mode transfer check view data between two ultrasonic diagnostic equipments, wherein the ultrasonic diagnostic equipment of requested image data is called source device, the ultrasonic diagnostic equipment that has source device institute requested image data is called target device, carry out image data transmission, source device and target device all must be in line states simultaneously.On source device, when certain inspection record has been selected in doctor " patient checks history list " the inside in " the passing history of checking of patient " dialog box, and clicked " download " button of the inside, " check image " hurdle, this time, the controller of source device began execution in step 51.Described source device can simultaneously send the download images request to a plurality of target devices, allows the doctor to see the check image of examine patient before on a plurality of remote equipments simultaneously.Supersonic inspection device can be played the part of the role of source device and target device simultaneously, just can download images represent the reading to the doctor above miscellaneous equipment on the one hand, can also provide view data for miscellaneous equipment on the backstage simultaneously.Described P2P connects and can set up a plurality ofly simultaneously, and each connects once transmits an image file, and source device just can show receiving an image file after immediately, need not to wait until all check image data all end of transmission just show.
Method step by P2P mode transfer check view data between the ultrasonic diagnostic equipment is as follows:
51: source device sends download request to server;
52: server sends to target device with the IP address of download request and source device;
53: target device is retrieved the view data of source device request in local hard drive;
54: target device judges whether to exist the view data of source device request, if exist then change step 512 over to, otherwise changes step 55 over to;
55: target device judges whether the place hospital lan is equipped with the PACS server, if having then change step 56 over to, otherwise changes step 59 over to;
56: target device sends retrieval request to the PACS server;
The 57:PACS server judges whether to exist the view data of target device request, if exist then change step 58 over to, otherwise changes step 59 over to;
58: target device obtains the view data of request from the PACS server, and execution in step 512 then;
59: target device sends " image is unavailable " information to server;
510: server sends " image is unavailable " information to source device;
511: source device shows " image is unavailable " information Xiang the doctor, finishes then;
512: target device compresses view data;
513: target device is set up P2P with source device and is connected;
514: the image data transmission after target device will compress is given source device;
515: source device decompressed image data also are shown to the doctor, finish then;
In step 51, source device at first sends download request to server, and which device downloads image is download request comprised from, downloaded which image etc.In step 52, server sends to target device with the IP address of download request and source device.In step 53, the download request that the controller of target device basis receives, the view data of retrieval request in local hard drive earlier.In step 54,, then change step 512 over to, otherwise change step 55 over to if having the view data of asking at local hard drive.In step 55, local hard drive does not comprise the image of request, and this may be because the date of IMAQ is long, has deleted from local hard drive, but also may file in the PACS server backup is arranged.Therefore controller judges in the hospital network at target device place whether be equipped with the PACS server, if having then change step 56 over to, otherwise changes step 59 over to.In step 56, target device uses the C-FIND agreement in the DICOM international standard, sends the image retrieval request to the PACS server.In step 57, the controller of target device returns the information of coming according to the PACS server, judges the view data that whether has request on the PACS server, if existence then change step 58 over to, otherwise would change step 59 over to.In step 58, target device uses C-GET and the C-STORE agreement in the DICOM international standard, obtains the view data of request from the PACS server, and execution in step 512 then; In the step 59, the controller of target device can conclude that the view data of source device request does not exist on this equipment, therefore directly sends " image is unavailable " information to server.In step 510, server is received after " image is unavailable " information, it is transmitted to source device.In step 511, source device receives " image is unavailable " information, and this information is shown to the doctor, and whole then process finishes.In step 512, target device compresses view data, used compression algorithm can be any suitable image compression algorithm, such as JPEG, JPEG2000, view data for multiframe, can also use video compression algorithm, such as MPEG2, MPEG4, H.264 wait, the data after the compression are convenient to transmit fast on the Internet network.In step 513, set up being connected of P2P between target device and the source device.In step 514, the view data after target device will compress by the connection of P2P sends source device to.In step 515, source device at first carries out decompress(ion) after receiving view data after the compression, is shown to the doctor then.At last, whole process finishes.
Because once ultrasonographic view data is made up of a lot of rest images and some multiple images often, therefore can be when setting up the P2P connection according to network bandwidth situation, once set up a plurality of connections, each connects once transmits an image file, source device just can show after receiving an image file immediately, and need not wait until all check image data all end of transmission just show.Can improve utilization of network bandwidth greatly in this way, and because image file compression data volume afterwards is smaller, therefore end of transmission can provide feedback information and better experience more timely to the doctor soon.In addition, because take the image transmission means of P2P, source device can send the download images request to a plurality of target devices simultaneously, so just can allow the doctor see the check image of examine patient before on a plurality of remote equipments simultaneously.At last, a supersonic inspection device can be played the part of the role of source device and target device simultaneously, just can download images represent the reading to the doctor above miscellaneous equipment on the one hand, can also provide view data for miscellaneous equipment on the backstage simultaneously.These all advantages all are because adopted the connected mode of P2P between the ultrasonic diagnostic equipment when images, so could fully bring into play the potentiality of network, effectively utilize the bandwidth of network, for patient provides better better service.
In addition, the present invention also can provide personalized service for doctor's strange land diagnosis, here said " strange land diagnosis " is a general reference, from big aspect, the doctor is because of reasons such as the institute's consultation of doctors of transferring to another post, stride, the hospital that might need foreign country, other provinces and towns, perhaps other hospital of these provinces and cities carries out Ultrasonic Diagnosis to patient.From little aspect,, still also may use the different ultrasonic diagnostic equipment in the hospital even the doctor is at same hospital work.Therefore how to make the preset value of doctor's set individual preference on different ultrasonic diagnostic equipments not limited by the region, at any time for the doctor serves, and guarantee the safety of information, these all are unusual important problem.
As shown in Figure 6, doctor's method step of strange land login and diagnosis under the network architecture of the present invention is as follows:
61: the doctor at first gathers the finger print information of oneself on ultrasonic diagnostic equipment;
62: the finger print information that controller obtains gathering, the configuration according to system is sent to server with finger print information;
63: after server receives finger print information, with all doctors' that store in the database finger print information comparison;
64: the fingerprint that the fingerprint that server judges whether to find in database and newly receives is complementary if find, then changes step 65 over to, otherwise changes step 67 over to;
65: server loads all preset value set of the pairing doctor of coupling fingerprint from database, comprise the preset value of being stored on other ultrasonic diagnostic equipment before this doctor;
66: server sends it back ultrasonic diagnostic equipment with the preset value set that loads;
67: server does not find the fingerprint of coupling, and this shows that this doctor uses ultrasonic diagnostic equipment for the first time, the preset value of before not preserving set, so ultrasonic diagnostic equipment directly loads the default preset value set that sets when dispatching from the factory;
68: doctor's finger print information that ultrasonic diagnostic equipment will newly be gathered uploads onto the server, and registers on server;
69: controller is shown to the doctor by rights loading good preset value set, selects oneself preference value and use for the doctor;
610: the doctor carries out ultrasonic examination to patient;
611: the preset value that the doctor selects oneself to like in checking process is preserved;
612: before this was checked and finishes, controller was collected the preset value that the doctor preserves in the checking process automatically, and the preservation that uploads onto the server.
In step 61, the doctor at first gathers the finger print information of oneself on ultrasonic diagnostic equipment; In step 62, the finger print information that the controller of ultrasonic diagnostic equipment obtains gathering, the configuration according to system is sent to server with finger print information.Server described here is a general term, can be global server, also can be home server; In step 63, after server receives finger print information, with all doctors' that store in the database finger print information comparison.Consider that ultrasonic examination doctor's number is far smaller than patient's number certainly,, in the server patient's finger print information and doctor's finger print information branch are deposited two databases the insides in order to accelerate the speed of fingerprint comparison; In step 64, the fingerprint that the fingerprint that server judges whether to find in database and newly receives is complementary if find, then changes step 65 over to, otherwise changes step 67 over to; In step 65, server loads all preset value set of the pairing doctor of coupling fingerprint from database, comprise the preset value of being stored on other ultrasonic diagnostic equipment before this doctor; In step 66, server sends it back ultrasonic diagnostic equipment with the preset value set that loads; In step 67, server does not find the fingerprint of coupling, and this shows that this doctor uses ultrasonic diagnostic equipment for the first time, the preset value of before not preserving set, so ultrasonic diagnostic equipment directly loads the default preset value set that sets when dispatching from the factory.Here need to prove that because information about doctor and patient information are to leave two databases the insides in server, so the access strategy of the information of these two parts can be different.If hospital is equipped with the home server of oneself, for the patient information part, hospital considers the demand of oneself, home server and global server can be set not share information.But for the information about doctor part, because only be preset value information, susceptibility is not high, and for the doctor provides convenience, home server is to share information with global server all the time for to a greater extent; In step 68, doctor's finger print information that ultrasonic diagnostic equipment will newly be gathered uploads onto the server, and registers on server; In step 69, the controller of ultrasonic diagnostic equipment is shown to the doctor by rights loading good preset value set, selects oneself preference value and use for the doctor; In step 610, the doctor carries out ultrasonic examination to patient; In step 611, the preset value that the doctor can select oneself to like in checking process is preserved; In step 612, before this was checked and finishes, the controller of ultrasonic diagnostic equipment was collected the preset value that the doctor preserves in the checking process automatically, and the preservation that uploads onto the server.At last, whole process finishes.
The present invention also can be applied to the Medical Devices that CT, nulcear magnetic resonance (NMR) etc. similarly can be networked except being applied to the ultrasonic diagnostic equipment, making an amendment slightly.
The above; only be the embodiment among the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with the people of this technology in the disclosed technical scope of the present invention; can understand conversion or the replacement expected; all should be encompassed in of the present invention comprising within the scope, therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (9)
1, a kind of networking framework that has the ultrasonic diagnostic equipment of Fingerprint Identification Unit is characterized in that adopting the global server that is connected into the Internet network to be in charge of the data of the finger print information in each ultrasonic diagnostic equipment and text formatting in the network; The described ultrasonic diagnostic equipment that has Fingerprint Identification Unit directly is connected into the Internet network or is connected into the Internet network by hospital lan; Also be connected with the HIS server that is used for hospital information management in the described hospital lan, and be used for medical image filing and the PACS server of communicating by letter; Adopt the C/S mode to connect between global server and the ultrasonic diagnostic equipment, only transmit text data; Adopt the P2P mode to connect a transmit image data between each ultrasonic diagnostic equipment.
2, the networking framework that has the ultrasonic diagnostic equipment of Fingerprint Identification Unit according to claim 1 is characterized in that, also is connected with home server in described hospital lan; When home server was configured to be connected with the Internet network, it was as a mirror image of global server, at set intervals with the content synchronization of global server once; When home server is configured to disconnect with the Internet network, only collect the information of the patient that gathers on the inner ultrasonic diagnostic equipment of hospital lan.
3, the networking framework that has the ultrasonic diagnostic equipment of Fingerprint Identification Unit according to claim 1, it is characterized in that, described global server is the multiple servers of a station server or distributed work, global server is connected to the Internet network, a unified IP address externally is provided, provides service to all ultrasonic diagnostic equipments.
4, according to claim 1, the 2 and 3 described networking frameworks that have the ultrasonic diagnostic equipment of Fingerprint Identification Unit, it is characterized in that, described ultrasonic diagnostic equipment is when dispatching from the factory, be written into the IP address of global server in internal system, the IP address of described global server can be revised as the IP address of home server by the end user; Therefore according to different configurations, ultrasonic diagnostic equipment can directly communicate with global server or home server.
5, the networking framework that has the ultrasonic diagnostic equipment of Fingerprint Identification Unit according to claim 1, it is characterized in that, described ultrasonic diagnostic equipment is when dispatching from the factory, also be written into the descriptor of this equipment in internal system, the globally unique sequence number that comprises equipment, the name of equipment, the descriptor of equipment; Wherein Equipment Serial Number is fixed, and the end user can not revise, and this information can be registered a simultaneously in global server; The name of equipment and the descriptor of equipment, the end user can make amendment by software interface;
6, according to claim 1 and the 5 described networking frameworks that have the ultrasonic diagnostic equipment of Fingerprint Identification Unit, it is characterized in that, global server is safeguarded the on-line state of all ultrasonic diagnostic equipments: after the ultrasonic diagnostic equipment start, automatically send the descriptor of oneself to global server, after global server was received the descriptor of ultrasonic diagnostic equipment, state that can this equipment was set to presence; Before the ultrasonic diagnostic equipment shutdown, automatically send own Equipment Serial Number to global server and go cancellation, after global server was received de-registration request, state that can this equipment was set to off-line; Global server can be sent handshake to each ultrasonic diagnostic equipment every regular time, if certain ultrasonic diagnostic equipment does not all have to respond after sending certain number of times handshake, then the state of this ultrasonic diagnostic equipment of global server is set to off-line.
7, carry out the method that the strange land is checked under a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit, it is characterized in that described method comprises the steps:
Step 1: gather patient's fingerprint by Fingerprint Identification Unit;
Step 2: ultrasonic diagnostic equipment is sent to server according to the system configuration of oneself with finger print information;
Step 3: on described server, carry out fingerprint comparison;
Step 4: server judges whether to find the fingerprint of coupling, if find, then changes step 5 over to, otherwise changes step 10 over to;
Step 5: ultrasonic diagnostic equipment is from the server notebook data of publishing papers up and down, and described text data comprises patient information, passing inspection record, the set of patient's preset value;
Step 6: show that the passing inspection of patient is historical;
Step 7: ultrasonic diagnostic equipment judges whether be equipped with the HIS server in the local area network (LAN), if having then change step 8 over to, otherwise changes step 9 over to;
Step 8: ultrasonic diagnostic equipment is according to the text data of downloading, and from HIS server inquiry patient's check point, execution in step 13 then;
Step 9: the doctor selects check point on ultrasonic diagnostic equipment, and execution in step 13 then;
Step 10: the doctor imports patient information by hand;
Step 11: the default preset value set when the ultrasonic diagnostic equipment loading equipemtn dispatches from the factory;
Step 12: ultrasonic diagnostic equipment uploads onto the server finger print information and patient information, and execution in step 7 then;
Step 13: ultrasonic diagnostic equipment is selected only preset value automatically according to check point from the set of patient's preset value;
Step 14: the doctor uses ultrasonic diagnostic equipment that patient is checked;
Step 15: the view data of being preserved in will checking is saved in local hard drive, if be equipped with the PACS server in the local area network (LAN), be saved in the PACS server simultaneously and file; When preserving image, preserve the parameter value of current preset value automatically;
Step 16: the current preset value is uploaded onto the server, and the preset value same patient merges on server, finish then;
Above-mentioned server refers to home server simultaneously or refers to global server simultaneously.
8, the method for transmit image data between the ultrasonic diagnostic equipment under a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit is characterized in that described method comprises the steps:
Step 1: source device sends download request to server;
Step 2: server sends to target device with the IP address of download request and source device;
Step 3: target device is retrieved the view data of source device request in local hard drive;
Step 4: target device judges whether to exist the view data of source device request, if exist then change step 12 over to, otherwise changes step 5 over to;
Step 5: target device judges whether the place hospital lan is equipped with the PACS server, if having then change step 6 over to, otherwise changes step 9 over to;
Step 6: target device sends retrieval request to the PACS server;
Step 7:PACS server judges whether to exist the view data of target device request, if exist then change step 8 over to, otherwise changes step 9 over to;
Step 8: target device obtains the view data of request from the PACS server, and execution in step 12 then;
Step 9: target device sends " image is unavailable " information to server;
Step 10: server sends " image is unavailable " information to source device;
Step 11: source device shows " image is unavailable " information Xiang the doctor, finishes then;
Step 12: target device compresses view data;
Step 13: target device is set up P2P with source device and is connected;
Step 14: the image data transmission after target device will compress is given source device;
Step 15: source device decompressed image data also are shown to the doctor, finish then;
Described source device is the ultrasonic diagnostic equipment of requested image data, and described target device is the ultrasonic diagnostic equipment that has source device institute requested image data.Above-mentioned server refers to home server simultaneously or refers to global server simultaneously.
9, the method for login of doctor strange land and diagnosis under a kind of networking framework of the ultrasonic diagnostic equipment that has a Fingerprint Identification Unit is characterized in that described method comprises the steps:
Step 1: gather doctor's fingerprint by Fingerprint Identification Unit;
Step 2: ultrasonic diagnostic equipment is sent to server according to the system configuration of oneself with finger print information;
Step 3: on server, carry out fingerprint comparison;
Step 4: server judges whether to find the coupling fingerprint, if find, then changes step 5 over to, otherwise changes step 7 over to;
Step 5: server loads the pairing doctor's of coupling fingerprint preset value set;
Step 6: server sends it back ultrasonic diagnostic equipment with the preset value set that loads, and execution in step 9 then;
Step 7: the default preset value set when the ultrasonic diagnostic equipment loading equipemtn dispatches from the factory;
Step 8: ultrasonic diagnostic equipment uploads onto the server the new finger print information of gathering;
Step 9: the preset value set that loads is shown to the doctor, selects to use for it;
Step 10: the doctor uses ultrasonic diagnostic equipment that patient is checked;
Step 11: the doctor selects the preset value of own preference to preserve;
Step 12: ultrasonic diagnostic equipment is collected the preset value of preserving in the checking process and is uploaded onto the server, and finishes then;
Above-mentioned server refers to home server simultaneously or refers to global server simultaneously.
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| CN103312787B (en) * | 2013-05-17 | 2016-06-08 | 广东欧珀移动通信有限公司 | A kind of method and mobile terminal being quickly shared file by fingerprint recognition |
| CN103312787A (en) * | 2013-05-17 | 2013-09-18 | 广东欧珀移动通信有限公司 | Method for fast sharing files through fingerprint identification and mobile terminal |
| CN106997418B (en) * | 2016-01-22 | 2019-12-31 | 广东福地新视野光电技术有限公司 | Method and system for transmitting medical image in long distance |
| CN106997418A (en) * | 2016-01-22 | 2017-08-01 | 广东福地新视野光电技术有限公司 | A kind of method and system of long-distance transmissions medical image |
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| CN107799171A (en) * | 2017-10-31 | 2018-03-13 | 广东美的安川服务机器人有限公司 | Information processing method, apparatus and system, storage medium, equipment and server |
| CN108124481A (en) * | 2017-11-13 | 2018-06-05 | 深圳市汇顶科技股份有限公司 | Customization service provider system and method based on biological characteristic |
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| CN112652390A (en) * | 2019-10-11 | 2021-04-13 | 无锡祥生医疗科技股份有限公司 | Ultrasonic image adjustment self-defining method, storage medium and ultrasonic diagnostic equipment |
| CN112652390B (en) * | 2019-10-11 | 2023-11-24 | 无锡祥生医疗科技股份有限公司 | Ultrasonic image adjustment self-defining method, storage medium and ultrasonic diagnostic equipment |
| CN112885475A (en) * | 2019-11-29 | 2021-06-01 | 无锡祥生医疗科技股份有限公司 | Emergency mode inspection method and inspection device |
| CN116327240A (en) * | 2023-03-15 | 2023-06-27 | 逸超医疗科技(北京)有限公司 | Simple and convenient personalized image parameter adjusting method for ultrasonic equipment |
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