CN112863691A - Method for protecting and supervising user groups using radiopharmaceuticals - Google Patents

Method for protecting and supervising user groups using radiopharmaceuticals Download PDF

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Publication number
CN112863691A
CN112863691A CN202110029544.0A CN202110029544A CN112863691A CN 112863691 A CN112863691 A CN 112863691A CN 202110029544 A CN202110029544 A CN 202110029544A CN 112863691 A CN112863691 A CN 112863691A
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radiation
patient
information
monitoring
supervision
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陈颖
姜涵
姜冠群
胡效坤
姜华
陈高
赵磊
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Affiliated Hospital of University of Qingdao
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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H70/00—ICT specially adapted for the handling or processing of medical references
    • G16H70/40—ICT specially adapted for the handling or processing of medical references relating to drugs, e.g. their side effects or intended usage
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/12—Provision for actuation of an alarm

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  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Primary Health Care (AREA)
  • Public Health (AREA)
  • Measurement Of Radiation (AREA)

Abstract

The invention discloses a method for protecting and supervising people using radiopharmaceuticals, which comprises the following steps: the method comprises the following steps: firstly, a supervision cloud platform is built, medical information of patients is imported into the supervision cloud platform, and monitoring files are generated for each patient; step two: an environment monitor is arranged at a preset position, and the environment monitor consists of a radiation detector, control software and a signal transceiver and is used for monitoring and detecting a radiation source, a radiation range, radiation intensity and radiation types; step three: a mobile monitor is arranged on a patient and consists of a radiation detector, control software, a GPS (global positioning system) and a 4G (global positioning system) module, and the mobile monitor is used for monitoring the radiation intensity, the radiation type and the position information of the patient. The invention improves the accuracy, safety and timeliness of monitoring, and ensures that medical personnel, patients and family members of patients can reliably master the radiation condition, thereby actively and effectively protecting and avoiding the harm caused by radiation injury.

Description

Method for protecting and supervising user groups using radiopharmaceuticals
Technical Field
The invention relates to the field of radioactivity monitoring, in particular to a method for protecting and supervising radiopharmaceutical using population.
Background
Radiopharmaceuticals refer to a special class of drugs containing radionuclides for use in medical diagnosis and therapy. Radiopharmaceutical tagged compounds or biologics for use in medical diagnosis or therapy in the body may have some radioactive emissions in the body of the person who has used the radiopharmaceutical, and therefore it is desirable to monitor the patient's behavior and reduce exposure of the rest of the person.
The existing mode patient can not carry out the radiation monitoring of continuation to it after using radiopharmaceutical, and the main problem is that the existing mode can only monitor the whole environmental radiation condition, can not accurate monitoring patient's radiation situation of its self after using radiopharmaceutical for medical personnel, patient's family members can not carry out active effective protection, thereby suffer radiation hazard, have brought certain influence for the use of radiopharmaceutical use crowd protection supervision method, have proposed radiopharmaceutical use crowd protection supervision method for this reason.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: how to solve present mode patient and can not carry out the radiation monitoring of continuation to it after using radiopharmaceutical, the main problem is that present mode can only monitor whole environmental radiation condition, can not accurate monitoring patient uses its self radiation situation after the radiopharmaceutical for medical personnel, patient's family members can not carry out active effective protection, thereby suffer radiation hazard, have brought the problem of certain influence for the use of radiopharmaceutical use crowd protection supervision method, the crowd protection supervision method that provides radiopharmaceutical and uses.
The invention solves the technical problems through the following technical scheme, and the invention comprises the following steps:
the method comprises the following steps: firstly, a supervision cloud platform is built, medical information of patients is imported into the supervision cloud platform, and monitoring files are generated for each patient;
step two: an environment monitor is arranged at a preset position, and the environment monitor consists of a radiation detector, control software and a signal transceiver and is used for monitoring and detecting a radiation source, a radiation range, radiation intensity and radiation types;
step three: the mobile monitoring instrument is arranged on a patient body and consists of a radiation detector, control software, a GPS (global positioning system) and a 4G (fourth generation) module, is used for monitoring the radiation intensity and the radiation type of the patient and the position information of the patient, and is used for carrying out mobile supervision on the patient at home;
step four: a positioning system is arranged in a hospital and consists of a radio frequency tag and a micro radio frequency transceiver;
step five: the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system are all installed and connected to the computer and connected to the supervision cloud platform, communication among the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system is kept smooth, and overall supervision is achieved.
Preferably, the specific process of the first step is as follows: leading in patient's medical information, for every patient generates the monitoring archives, the monitoring archives is by patient basic information, radiation information, key element such as positional information constitutes, and bind patient and environmental monitoring appearance and mobile monitoring appearance, the real-time radiation data that acquire uploads to the high in the clouds, the real-time patient positional information who acquires through positioning system uploads to the high in the clouds in real time, after radiation numerical value and radiopharmaceutical radiation safety range contrast, with this patient radiation value, protection level, information push such as position reports an emergency and asks for help or increased vigilance the terminal for the radiation of nurse station, doctor desktop monitor terminal, disease APP terminal.
Preferably, the radiation detector, the control software and the signal transceiver in the second step specifically function as follows: the control software receives the detection request sent by the monitoring platform, sends an instruction to control the radiation detector to perform real-time monitoring, uploads the detection result to the monitoring platform, and the signal transceiver is used for performing data transmission with the monitoring platform.
Preferably, the radiation detector, the control software, the GPS and the 4G module in step three specifically function as follows: radiation detector detects radiation intensity, radiation type, and control software receives the detection request that supervision platform or APP sent to start to remove the monitor and carry out real time monitoring, the position of GPS module location removal detector carries out data transmission through 4G module and monitor platform.
Preferably, the positioning process in the fourth step is as follows: the radio frequency label is laid or pasted at the weak position of the indoor signal and is numbered, the miniature radio frequency transceiver is carried by the patient, the detected number of the radio frequency label is sent to the monitoring platform to carry out data interaction with the position information of the mobile detector, and therefore the patient is accurately positioned through the combined mode of GPS and radio frequency, and the position supervision of the patient in the hospital is achieved.
Preferably, the radio frequency label is laid or pasted in a preset position to form a patient activity area, and the alarm information is generated when the patient leaves the activity area.
Preferably, the specific process when the patient leaves the activity area is as follows: the distance between a mobile detector on a patient and a radio frequency tag at a preset position is extracted and marked as Ki, i is 1 … … n, when all Ki are in a preset range, the patient does not leave a preset activity area, when any one of all Ki is larger than a preset value, the patient leaves the preset position, alarm information is generated, and the alarm information comprises specific information of the patient and the radio frequency tag position information of the leaving position of the patient.
Preferably, the environmental monitor sends out environmental anomaly alarm information when detecting data anomaly, the environmental anomaly alarm information includes a high-level alarm, a medium-level alarm and a low-level alarm, and the new specific processing procedure of the environmental anomaly alarm is as follows:
s1, providing the number information, radiation range information, radiation intensity information and radiation type information of the detection radiation source collected by the environment monitor;
s2: the number information of the radiation sources is marked as M1, the radiation range information of each radiation source is marked as M2, the radiation intensity information is marked as M3, and the radiation type is M4;
s3: the radiation types comprise high radiation, medium radiation and low radiation, when the radiation types are different, the value of the radiation type M4 is also different, and the higher the radiation level is, the larger the M4 is;
s4: in order to highlight the importance of the radiation intensity and the radiation type, a correction value Q1 of M3, a correction value Q2 of M4, a correction value Q3 of the number information M1 of the radiation sources and a correction value Q4 of the radiation range M2 of each radiation source are given to the radiation intensity information, wherein Q1+ Q2+ Q3+ Q4 is 1, and Q1 is more than Q2 is more than Q4 is more than Q3;
s5: by the formula M3-Q1+ M4Q 2+ M1Q 3+ M2Q 4 MqAndobtaining the radiation evaluation coefficient MqAnd；
s6: when radiation evaluation coefficient MqAndgenerating a high-level alarm when the radiation evaluation coefficient Mq is larger than a preset valueAndwithin a predetermined range, i.e. generating a medium alarm when the radiation evaluation coefficient MqAndand generating a low-level alarm when the alarm is smaller than the preset value. (ii) a
Preferably, the content of the high-level alarm is too high radiation for getting close, the content of the medium-level alarm is radiation overproof request for processing, and the content of the low-level alarm is radiation in an area.
Compared with the prior art, the invention has the following advantages: this radiopharmaceutical uses crowd protection supervision method, medical personnel carry out real-time supervision to ward and patient's radiation intensity through this system, the accuracy of monitoring has been improved, security and ageing, make medical personnel, the disease, patient's family members reliably master the radiation condition, thereby carry out positive effectual protection, avoid the harm that radiation damage brought, the complete system function is complete, and easy operation, it is convenient to maintain, can in time send out alarm information when monitoring the radiation in single region and exceed standard simultaneously and remind the people not to be close to, better protection medical personnel's safety.
Drawings
FIG. 1 is a block flow diagram of the present invention.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
As shown in fig. 1, the present embodiment provides a technical solution: the method for supervising the protection of the people using the radiopharmaceuticals comprises the following steps:
the method comprises the following steps: firstly, a supervision cloud platform is built, medical information of patients is imported into the supervision cloud platform, and monitoring files are generated for each patient;
step two: an environment monitor is arranged at a preset position, and the environment monitor consists of a radiation detector, control software and a signal transceiver and is used for monitoring and detecting a radiation source, a radiation range, radiation intensity and radiation types;
step three: the mobile monitoring instrument is arranged on a patient body and consists of a radiation detector, control software, a GPS (global positioning system) and a 4G (fourth generation) module, is used for monitoring the radiation intensity and the radiation type of the patient and the position information of the patient, and is used for carrying out mobile supervision on the patient at home;
step four: a positioning system is arranged in a hospital and consists of a radio frequency tag and a micro radio frequency transceiver;
step five: the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system are all installed and connected to the computer and connected to the supervision cloud platform, communication among the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system is kept smooth, and overall supervision is achieved.
The specific process of the step one is as follows: leading in patient's medical information, for every patient generates the monitoring archives, the monitoring archives is by patient basic information, radiation information, key element such as positional information constitutes, and bind patient and environmental monitoring appearance and mobile monitoring appearance, the real-time radiation data that acquire uploads to the high in the clouds, the real-time patient positional information who acquires through positioning system uploads to the high in the clouds in real time, after radiation numerical value and radiopharmaceutical radiation safety range contrast, with this patient radiation value, protection level, information push such as position reports an emergency and asks for help or increased vigilance the terminal for the radiation of nurse station, doctor desktop monitor terminal, disease APP terminal.
The radiation detector, the control software and the signal transceiver in the second step have the following specific functions: the control software receives the detection request sent by the monitoring platform, sends an instruction to control the radiation detector to perform real-time monitoring, uploads the detection result to the monitoring platform, and the signal transceiver is used for performing data transmission with the monitoring platform.
The radiation detector, the control software, the GPS and the 4G module in the third step have the following specific functions: radiation detector detects radiation intensity, radiation type, and control software receives the detection request that supervision platform or APP sent to start to remove the monitor and carry out real time monitoring, the position of GPS module location removal detector carries out data transmission through 4G module and monitor platform.
The positioning process in the fourth step is as follows: the radio frequency label is laid or pasted at the weak position of the indoor signal and is numbered, the miniature radio frequency transceiver is carried by the patient, the detected number of the radio frequency label is sent to the monitoring platform to carry out data interaction with the position information of the mobile detector, and therefore the patient is accurately positioned through the combined mode of GPS and radio frequency, and the position supervision of the patient in the hospital is achieved.
By laying or sticking the radio frequency label in the preset position, a patient activity area is defined, and when the patient leaves the activity area, the alarm information is generated.
The specific process when the patient leaves the active area is as follows: the distance between a mobile detector on a patient and a radio frequency tag at a preset position is extracted and marked as Ki, i is 1 … … n, when all Ki are in a preset range, the patient does not leave a preset activity area, when any one of all Ki is larger than a preset value, the patient leaves the preset position, alarm information is generated, and the alarm information comprises specific information of the patient and the radio frequency tag position information of the leaving position of the patient.
The environment monitoring instrument sends out environment abnormal alarm information when detecting data are abnormal, the environment abnormal alarm information comprises a high-level alarm, a middle-level alarm and a low-level alarm, and the new specific processing process of the environment abnormal alarm is as follows:
s1, providing the number information, radiation range information, radiation intensity information and radiation type information of the detection radiation source collected by the environment monitor;
s2: the number information of the radiation sources is marked as M1, the radiation range information of each radiation source is marked as M2, the radiation intensity information is marked as M3, and the radiation type is M4;
s3: the radiation types comprise high radiation, medium radiation and low radiation, when the radiation types are different, the value of the radiation type M4 is also different, and the higher the radiation level is, the larger the M4 is;
s4: in order to highlight the importance of the radiation intensity and the radiation type, a correction value Q1 of M3, a correction value Q2 of M4, a correction value Q3 of the number information M1 of the radiation sources and a correction value Q4 of the radiation range M2 of each radiation source are given to the radiation intensity information, wherein Q1+ Q2+ Q3+ Q4 is 1, and Q1 is more than Q2 is more than Q4 is more than Q3;
s5: by the formula M3-Q1+ M4Q 2+ M1Q 3+ M2Q 4 MqAndobtaining the radiation evaluation coefficient MqAnd；
s6: when radiation evaluation coefficient MqAndgenerating a high-level alarm when the radiation evaluation coefficient Mq is larger than a preset valueAndwithin a predetermined range, i.e. generating a medium alarm when the radiation evaluation coefficient MqAndand generating a low-level alarm when the alarm is smaller than the preset value. (ii) a
The content of the high-level alarm is that radiation is too high and does not approach, the content of the medium-level alarm is that a radiation standard exceeding request is processed, and the content of the low-level alarm is that radiation exists in an area.
In conclusion, when the system is used, a supervision cloud platform is firstly established, medical information of patients is imported into the supervision cloud platform, a monitoring file is generated for each patient, an environment monitor is arranged at a preset position and comprises a radiation detector, control software and a signal transceiver and is used for monitoring and detecting a radiation source, a radiation range, radiation intensity and radiation type, a mobile monitor is arranged on the patient and comprises the radiation detector, the control software, a GPS (global positioning system) and a 4G (global positioning system) module and is used for monitoring the radiation intensity and the radiation type of the patient and the position information of the patient, and the mobile monitor is used for carrying out mobile supervision on the patient at home; and finally, the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system are all installed and connected to a computer and connected to the monitoring cloud platform, communication among the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system is kept smooth, and integral supervision is realized.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (9)

1. The method for protecting and supervising the people using the radiopharmaceuticals is characterized by comprising the following steps of:
the method comprises the following steps: firstly, a supervision cloud platform is built, medical information of patients is imported into the supervision cloud platform, and monitoring files are generated for each patient;
step two: an environment monitor is arranged at a preset position, and the environment monitor consists of a radiation detector, control software and a signal transceiver and is used for monitoring and detecting a radiation source, a radiation range, radiation intensity and radiation types;
step three: the mobile monitoring instrument is arranged on a patient body and consists of a radiation detector, control software, a GPS (global positioning system) and a 4G (fourth generation) module, is used for monitoring the radiation intensity and the radiation type of the patient and the position information of the patient, and is used for carrying out mobile supervision on the patient at home;
step four: a positioning system is arranged in a hospital and consists of a radio frequency tag and a micro radio frequency transceiver;
step five: the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system are all installed and connected to the computer and connected to the supervision cloud platform, communication among the supervision cloud platform, the environment monitor, the mobile monitor and the positioning system is kept smooth, and overall supervision is achieved.
2. The method for human protection and supervision of radiopharmaceutical use according to claim 1, wherein: the specific process of the step one is as follows: leading in patient's medical information, for every patient generates the monitoring archives, the monitoring archives is by patient basic information, radiation information, key element such as positional information constitutes, and bind patient and environmental monitoring appearance and mobile monitoring appearance, the real-time radiation data that acquire uploads to the high in the clouds, the real-time patient positional information who acquires through positioning system uploads to the high in the clouds in real time, after radiation numerical value and radiopharmaceutical radiation safety range contrast, with this patient radiation value, protection level, information push such as position reports an emergency and asks for help or increased vigilance the terminal for the radiation of nurse station, doctor desktop monitor terminal, disease APP terminal.
3. The method for human protection and supervision of radiopharmaceutical use according to claim 1, wherein: the radiation detector, the control software and the signal transceiver in the second step have the following specific functions: the control software receives the detection request sent by the monitoring platform, sends an instruction to control the radiation detector to perform real-time monitoring, uploads the detection result to the monitoring platform, and the signal transceiver is used for performing data transmission with the monitoring platform.
4. The method for human protection and supervision of radiopharmaceutical use according to claim 1, wherein: the radiation detector, the control software, the GPS and the 4G module in the third step have the following specific functions: radiation detector detects radiation intensity, radiation type, and control software receives the detection request that supervision platform or APP sent to start to remove the monitor and carry out real time monitoring, the position of GPS module location removal detector carries out data transmission through 4G module and monitor platform.
5. The method for human protection and supervision of radiopharmaceutical use according to claim 1, wherein: the positioning process in the fourth step is as follows: the radio frequency label is laid or pasted at the weak position of the indoor signal and is numbered, the miniature radio frequency transceiver is carried by the patient, the detected number of the radio frequency label is sent to the monitoring platform to carry out data interaction with the position information of the mobile detector, and therefore the patient is accurately positioned through the combined mode of GPS and radio frequency, and the position supervision of the patient in the hospital is achieved.
6. The method for human protection and supervision of radiopharmaceutical use according to claim 5, wherein: by laying or sticking the radio frequency label in the preset position, a patient activity area is defined, and when the patient leaves the activity area, the alarm information is generated.
7. The method for human protection and supervision of radiopharmaceutical use according to claim 6, wherein: the specific process when the patient leaves the active area is as follows: the distance between a mobile detector on a patient and a radio frequency tag at a preset position is extracted and marked as Ki, i is 1 … … n, when all Ki are in a preset range, the patient does not leave a preset activity area, when any one of all Ki is larger than a preset value, the patient leaves the preset position, alarm information is generated, and the alarm information comprises specific information of the patient and the radio frequency tag position information of the leaving position of the patient.
8. The method for human protection and supervision of radiopharmaceutical use according to claim 1, wherein: the environment monitoring instrument sends out environment abnormal alarm information when detecting data are abnormal, the environment abnormal alarm information comprises a high-level alarm, a middle-level alarm and a low-level alarm, and the new specific processing process of the environment abnormal alarm is as follows:
s1, providing the number information, radiation range information, radiation intensity information and radiation type information of the detection radiation source collected by the environment monitor;
s2: the number information of the radiation sources is marked as M1, the radiation range information of each radiation source is marked as M2, the radiation intensity information is marked as M3, and the radiation type is M4;
s3: the radiation types comprise high radiation, medium radiation and low radiation, when the radiation types are different, the value of the radiation type M4 is also different, and the higher the radiation level is, the larger the M4 is;
s4: in order to highlight the importance of the radiation intensity and the radiation type, a correction value Q1 of M3, a correction value Q2 of M4, a correction value Q3 of the number information M1 of the radiation sources and a correction value Q4 of the radiation range M2 of each radiation source are given to the radiation intensity information, wherein Q1+ Q2+ Q3+ Q4 is 1, and Q1 is more than Q2 is more than Q4 is more than Q3;
s5: by the formula M3-Q1+ M4Q 2+ M1Q 3+ M2Q 4 MqAndobtaining the radiation evaluation coefficient MqAnd；
s6: when radiation evaluation coefficient MqAndgenerating a high-level alarm when the radiation evaluation coefficient Mq is larger than a preset valueAndwithin a predetermined range, i.e. generating a medium alarm when radiatingEvaluation coefficient MqAndand generating a low-level alarm when the alarm is smaller than the preset value.
9. The method for human protection and supervision of radiopharmaceutical use according to claim 8, wherein: the content of the high-level alarm is that radiation is too high and does not approach, the content of the medium-level alarm is that a radiation standard exceeding request is processed, and the content of the low-level alarm is that radiation exists in an area.
CN202110029544.0A 2021-01-11 2021-01-11 Method for protecting and supervising user groups using radiopharmaceuticals Pending CN112863691A (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202976409U (en) * 2012-11-20 2013-06-05 中国船舶重工集团公司第七一八研究所 Radioactive source multiple locating supervision system
CN107995474A (en) * 2018-01-12 2018-05-04 四川超影科技有限公司 A kind of ward radiation control system based on Internet of Things

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202976409U (en) * 2012-11-20 2013-06-05 中国船舶重工集团公司第七一八研究所 Radioactive source multiple locating supervision system
CN107995474A (en) * 2018-01-12 2018-05-04 四川超影科技有限公司 A kind of ward radiation control system based on Internet of Things

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李强: "《物理热门话题与趣味实验》", 30 September 2011, 西南交通大学出版社 *

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