CN110060254A - Interactive vessel measurement method, device, computer readable storage medium and system - Google Patents
Interactive vessel measurement method, device, computer readable storage medium and system Download PDFInfo
- Publication number
- CN110060254A CN110060254A CN201910461372.7A CN201910461372A CN110060254A CN 110060254 A CN110060254 A CN 110060254A CN 201910461372 A CN201910461372 A CN 201910461372A CN 110060254 A CN110060254 A CN 110060254A
- Authority
- CN
- China
- Prior art keywords
- vessel
- interactive
- angiosomes
- information
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/13—Edge detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10132—Ultrasound image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30101—Blood vessel; Artery; Vein; Vascular
Abstract
The invention discloses a kind of interactive vessel measurement methods, comprising: receives vessel measurement interactive instruction, and obtains the target measurement position that user is chosen based on target ultrasound image according to the vessel measurement interactive instruction, the target measurement position includes multiple；Vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and vessel profile is confirmed according to the vessel information；Angiosomes are confirmed according to the vessel profile, and will generate vessel measurements after angiosomes trace fitting.The invention also discloses a kind of device, computer readable storage medium and systems, the present invention opens interactive function when inputting ultrasound image, to determine target measurement position by interactive operation, and vessel profile is determined according to the target measurement position, and then realize the beneficial effect for improving blood vessel detection efficiency.
Description
Technical field
The present invention relates to blood vessel identification technology field more particularly to a kind of interactive vessel measurement methods, device, computer
Readable storage medium storing program for executing and system.
Background technique
It in ultrasonic examination and sets in pipe, doctor and the very big a part of workload of nurse are to find suitable blood vessel, so
Set based on these blood vessels the screening and judgement of pipe conduit size afterwards；For example, through periphery venipuncture central vein catheter (with
Lower abbreviation PICC sets pipe) when, need doctor to navigate to corresponding specific section (such as upper arm basilic vein, elbow center by probe
Vein, cephalic vein section etc.), these vein sections are then based on, after the measurement of Lai Jinhang blood vessel diameter or area, are carried out
Set the judgement and selection of pipe conduit size；When finding blood vessel, for doctor and nurse, measurement more derives from user
Range estimation, having no more has standardized measurement method, anti-due to needing to carry out for the measuring tool of ultrasound machine itself
Multiple operation measures to be marked, so that entirely setting pipe process becomes complicated and cumbersome, and needs to complete blood vessel and measures work
Make, corresponding doctor and nurse usually require the experience of many years, for some doctors or nurse newly to enter a profession, find pair
Set the pipe blood vessel and screening conduit size answered are relatively difficult.
Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above content is existing skill
Art.
Summary of the invention
The main purpose of the present invention is to provide a kind of interactive vessel measurement methods, device, computer-readable storage medium
Matter and system, it is intended to existing doctor and nurse are solved when measuring blood vessel, due to personal measuring technique topic and vascular quality
Blood vessel caused by problem screens relatively difficult technical problem.
To achieve the above object, the present invention provides a kind of interactive vessel measurement method, including the following contents:
Vessel measurement interactive instruction is received, and user is obtained according to the vessel measurement interactive instruction and is based on target ultrasound figure
As the target measurement position chosen, the target measurement position includes multiple；
Vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and according to the blood vessel
Validation of information vessel profile；
Angiosomes are confirmed according to the vessel profile, and will generate vessel measurement knot after angiosomes trace fitting
Fruit.
Preferably, described that angiosomes are confirmed according to the vessel profile, and will be raw after angiosomes trace fitting
The step of at vessel measurements, further includes:
The vessel information for reading the angiosomes determines targeted conductor according to the vessel information；
The targeted conductor is fitted trace to the vessel measurements.
Preferably, the vessel information for reading the angiosomes, determines targeted conductor according to the vessel information
Step, further includes:
Conduit proportional numerical value is calculated according to the vessel information with default conduit algorithm；
Targeted conductor is determined according to the conduit proportional numerical value calculated.
Preferably, described that angiosomes are confirmed according to the vessel profile, and will be raw after angiosomes trace fitting
The step of at vessel measurements, further includes:
The edge of angiosomes described in trace is fitted blood vessels adjacent region according to trace result；
Vessel measurements are generated according to the angiosomes after trace.
Preferably, described that vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and
The step of confirming vessel profile according to the vessel information, further includes:
Blood vessel region of search is determined according to the target measurement position, and in blood vessel region of search statistics blood vessel letter
Breath；
Vessel profile is determined by the vessel information counted on.
Preferably, described that blood vessel region of search is determined according to the target measurement position, and in the blood vessel region of search
The step of counting vessel information, further includes:
The vessel profile view of the blood vessel region of search is generated with preset format, and by predetermined registration operation step described
Vessel profile view counts vessel information.
In addition, to achieve the above object, the present invention also provides a kind of interactive vessel measuring device, the interactive vessels
Measuring device includes: memory, processor, and the computer program that can be called by processor, institute are stored on the memory
State the step of realizing interactive vessel measurement method as described above when computer program is executed by the processor.
The present invention also provides a kind of computer readable storage medium, interactive vessel is stored on the readable storage medium storing program for executing
Application program is measured, the interactive vessel measurement application program realizes that interactive vessel as described above is surveyed when being executed by processor
The step of amount method.
The present invention also provides a kind of interactive vessel measuring system, the interactive vessel measuring system is realized when being executed
The step of interactive vessel measurement method as described above.
A kind of interactive vessel measurement method that the embodiment of the present invention proposes, reception vessel measurement interactive instruction, and according to
The vessel measurement interactive instruction obtains the target measurement position that user is chosen based on target ultrasound image, the target measurement position
It sets including multiple；Vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and according to described
Vessel information confirms vessel profile；Angiosomes are confirmed according to the vessel profile, and will be after angiosomes trace fitting
Generate vessel measurements.Interactive function is opened when inputting ultrasound image, to determine target measurement position by interactive operation
It sets, and vessel profile is determined according to the target measurement position, and then realize the beneficial effect for improving blood vessel detection efficiency.
Detailed description of the invention
Fig. 1 be the hardware running environment that the embodiment of the present invention is related to terminal apparatus structure schematic diagram；
Fig. 2 is the flow diagram of interactive vessel measurement method first embodiment of the present invention；
Fig. 3 is grayscale image medium vessels outline drawing；
Fig. 4-1 is high confidence vessel boundary region original image；
Fig. 4-2 is that range searching schematic diagram is removed on high confidence blood vessel side；
Fig. 5 is inverted triangle algorithm search schematic diagram；
Fig. 6 is that water overflows method confirmation blood vessel center area schematic；
Fig. 7 is that high confidence vessel profile corrects schematic diagram；
Fig. 8 is vessel profile edge fitting schematic diagram；
Fig. 9 is that blood vessel is fitted schematic diagram.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: receiving vessel measurement interactive instruction, and according to the vessel measurement
Interactive instruction obtains the target measurement position that user is chosen based on target ultrasound image, and the target measurement position includes multiple；
Vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and is confirmed according to the vessel information
Vessel profile；Angiosomes are confirmed according to the vessel profile, and will generate vessel measurement after angiosomes trace fitting
As a result.
Since existing doctor and nurse are when measuring blood vessel, since personal measuring technique topic and vascular quality problem are made
At blood vessel screen relatively difficult technical problem.
The present invention provides a solution, interactive function is opened when inputting ultrasound image, to pass through interactive operation
It determines target measurement position, and vessel profile is determined according to the target measurement position, and then realize and improve blood vessel detection efficiency
Beneficial effect.
As shown in Figure 1, Fig. 1 is the terminal structure schematic diagram for the hardware running environment that the embodiment of the present invention is related to.
The terminal of that embodiment of the invention can be the electric terminal equipment with ultrasound functions application or can surpass with having
Other intelligent terminals of the electronic equipment connection of sound functional application, such as medical terminal, the end PC, smart phone, portable meter
The packaged types such as calculation machine or irremovable formula intelligent terminal.
As shown in Figure 1, the terminal may include: processor 1001, such as CPU, network interface 1004, user interface
1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components.
User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface
1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects
Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory
(non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor
1001 storage device.
It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 1, can wrap
It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.
As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium
Believe that module, Subscriber Interface Module SIM and interactive vessel measure application program.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server
Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor
1001 can be used for that the interactive vessel stored in memory 1005 is called to measure application program, and execute following operation:
Vessel measurement interactive instruction is received, and user is obtained according to the vessel measurement interactive instruction and is based on target ultrasound figure
As the target measurement position chosen, the target measurement position includes multiple；
Vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and according to the blood vessel
Validation of information vessel profile；
Angiosomes are confirmed according to the vessel profile, and will generate vessel measurement knot after angiosomes trace fitting
Fruit.
Further, processor 1001 can call the interactive vessel stored in memory 1005 to measure application program,
Also execute following operation:
The vessel information for reading the angiosomes determines targeted conductor according to the vessel information；
The targeted conductor is fitted trace to the vessel measurements.
Further, processor 1001 can call the interactive vessel stored in memory 1005 to measure application program,
Also execute following operation:
Conduit proportional numerical value is calculated according to the vessel information with default conduit algorithm；
Targeted conductor is determined according to the conduit proportional numerical value calculated.
Further, processor 1001 can call the interactive vessel stored in memory 1005 to measure application program,
Also execute following operation:
The edge of angiosomes described in trace is fitted blood vessels adjacent region according to trace result；
Vessel measurements are generated according to the angiosomes after trace.
Further, processor 1001 can call the interactive vessel stored in memory 1005 to measure application program,
Also execute following operation:
Blood vessel region of search is determined according to the target measurement position, and in blood vessel region of search statistics blood vessel letter
Breath；
Vessel profile is determined by the vessel information counted on.
Further, processor 1001 can call the interactive vessel stored in memory 1005 to measure application program,
Also execute following operation:
The vessel profile view of the blood vessel region of search is generated with preset format, and by predetermined registration operation step described
Vessel profile view counts vessel information.
It is the flow diagram of interactive vessel measurement method first embodiment of the present invention, the interaction referring to Fig. 2, Fig. 2
Formula vessel measurement method includes:
Step S10 receives vessel measurement interactive instruction, and obtains user according to the vessel measurement interactive instruction and be based on mesh
The target measurement position that ultrasound image is chosen is marked, the target measurement position includes multiple；
According to current vessel measurement demand, vessel measurement interactive instruction is received, the vessel measurement interactive instruction is base
It is initiated in current vessel measurement demand by associated user, mode of initiating includes but is not limited to open interactive operation button
Deng in this way, detecting interactive operation, the target measurement position that acquisition user is chosen based on target ultrasound image based on current blood vessel
Set, the target ultrasound image is the biological ultrasound image identified based on blood vessel, it is described biology ultrasound image include personage or
Animal ultrasound image, the target measurement position are the measurement position that user selectes in target ultrasound image, according to target ultrasound
The characteristic of image, blood vessel includes multiple, therefore the target measurement position also includes multiple.User is in the target ultrasound figure
It when as choosing the target measurement position, is selected by the selection mode limited, such as right-click selection etc., tool
The selection mode of body is related to the current function setting of vessel measurement interaction.In practical applications, the target ultrasound image
It can be acquired by relevant ultrasonic device or other electronic equipments being connect with ultrasonic device, in addition, the mesh
The ultrasonic module that mark ultrasound image can also be had based on current recognition detection vascular device itself obtains.Wherein, work as in basis
When preceding vessel measurement interactive instruction identifies the target ultrasound image, the target ultrasound image may be mobile image
Information, therefore, when identifying the target ultrasound image, state of the identification operation also with the target ultrasound image is consistent
, i.e., the mobile target ultrasound image of Dynamic Recognition and static state identify the static target ultrasound image.
Step S20, with preset algorithm in the target measurement position of target ultrasound image statistics vessel information, and according to
The vessel information confirms vessel profile；
It is super in the target with preset algorithm according to the target measurement position that user is chosen based on current goal ultrasound image
The target measurement position of acoustic image counts vessel information, wherein due to the target measurement position may be it is multiple, logical
When crossing the preset algorithm and counting the vessel information of the target measurement position, the vessel information of statistics is also multiple.Into one
Step, the preset algorithm, to have limited the algorithm for counting vessel information based on position, due to the characteristic of vessel information,
When determining vessel information by target measurement position, can the target measurement position delimit blood vessel region of search by way of into
Row determines, i.e., described to count vessel information in the target measurement position of the target ultrasound image with preset algorithm, and according to institute
The step of stating vessel information confirmation vessel profile, further includes:
Blood vessel region of search is determined according to the target measurement position, and in blood vessel region of search statistics blood vessel letter
Breath；
Vessel profile is determined by the vessel information counted on.
According to fixed target measurement position, the blood vessel region of search of the target measurement position, the blood vessel are limited
The limited way of region of search can be determined by pre-set searching threshold, or pass through target measurement position described in automatic identification
The more specific location information set divides blood vessel region of search with predetermined manner, further, the blood divided according to target measurement position
Pipe region of search counts vessel information in the blood vessel region of search, and the vessel information is that the blood vessel region of search can unite
The mass parameter about blood vessel counted, as described vessel information include in the parameters such as blood vessel position, depth and area
Hold, in this way, reading the content of the vessel information according to the vessel information counted on, confirms blood vessel wheel according to result is read
Exterior feature, the vessel profile are obtained by the vessel information, can be by forming view when confirming vessel profile by vessel information
Confirmed, i.e., it is described that blood vessel region of search is determined according to the target measurement position, and counted in the blood vessel region of search
The step of vessel information, further includes:
The vessel profile view of the blood vessel region of search is generated with preset format, and by predetermined registration operation step described
Vessel profile view counts vessel information.
According to the vessel information counted on, the vessel information includes the concrete condition parameter of blood vessel, including the mesh
The blood vessel parameter information that all blood vessels that can be identified and detect in mark angiosomes have, such as vessel area, blood vessel
Diameter, vessel depth, vessel position, blood vessel deflection angle etc..The blood vessel wheel of the blood vessel region of search is generated with preset format
Wide view, in practical applications, the measuring process that the preset format has including but not limited to been arranged, specific measuring process
It can be as described below:
Step 1, to vessel position ROI region, generate grey level histogram and gradient map, can check that Fig. 3, Fig. 3 are grayscale image
Medium vessels outline drawing；
Step 2 uses " auto-adaptive doublethreshold method " to separate high-low threshold value in generated grey level histogram and gradient map
Threshold_Hight and Threshold_Low does the retrieval of eight field of region growing and full search formula by core of high-low threshold value
Gray areas is searched for, with determination high confidence vessel boundary region, the processing vessel boundary region of " auto-adaptive doublethreshold method "
Disposition can check that Fig. 4, Fig. 4-1 are high confidence vessel boundary region original image, and Fig. 4-2 is that range searching is removed on high confidence blood vessel side
Schematic diagram；
Step 3, use " inverted triangle " mode radiation search vessel profile edge determine the connectivity of the high confidence region of blood vessel
And validity, the processing step of " inverted triangle " mode can be as shown in figure 5, Fig. 5 be inverted triangle algorithm search schematic diagram；
Step 4 uses " iteration water overflows method " to determine blood vessel center region, can check that Fig. 6, Fig. 6 are that water overflows method confirmation blood vessel
Central area schematic diagram；
Step 5, the final image region obtained using step 1, step 2, step 3, i.e., ROI region as described above, height
Confidence vessel boundary region and the high confidence region of blood vessel are weighted processing according to preset weight to its image-region, with place
Reason result determines background area image；
Step 6 with processing result determines foreground region image after being weighted processing using the image of step 4；
Step 7 carries out interception blood vessel using Grab cuts algorithm, and does " water overflows Grab cuts iterative method " progress height and set
Believe the amendment in region, and then obtain high confidence vessel profile region, can check that Fig. 7, Fig. 7 are the amendment signal of high confidence vessel profile
Figure；
Step 8, using being then fitted edge in the way of least square method and various；Determine the wheel of corresponding blood vessel
Exterior feature can check that Fig. 8, Fig. 8 are vessel profile edge fitting schematic diagram.
Step S30 confirms angiosomes according to the vessel profile, and will generate blood after angiosomes trace fitting
Pipe measurement result.
According to fixed vessel profile, the angiosomes are confirmed, in practical applications, by handling the blood vessel wheel
The wide corresponding angiosomes of specific profile validation of information, processing mode includes the means etc. of smoothing denoising, so that after processing
Vessel profile be more nearly blood vessel image, so as to improve the accuracy of blood vessel identification, further, according to treated blood vessel
Profile calculates area, most short edge distance, the longest Edge Distance, upper lower wall depth, left and right wall depth, center of vessel profile
Regional depth；Angiosomes refer to the interior zone area of the vessel profile extracted in algorithm；Based on the blood vessel having confirmed that
Region, the edge of angiosomes described in trace is fitted that corresponding angiosomes are i.e. described to confirm blood vessel according to the vessel profile
Region, and the step of by vessel measurements are generated after angiosomes trace fitting, further includes:
The edge of angiosomes described in trace is fitted blood vessels adjacent region according to trace result；
Vessel measurements are generated according to the angiosomes after trace.
Further, it being operated according to the trace of angiosomes, trace fitted shapes include that oval, circle etc. are fitted,
Further, according to fitting result, screen the highest angiosomes of confidence degree of fitting the corresponding region of target ultrasound image into
Line flag, and the blood vessel trace after fitting is shown in the target ultrasound image；Its specific fitted shapes can check Fig. 9,
Fig. 9 is that blood vessel is fitted schematic diagram.It wherein, can be according to the trace fitting setting being arranged when trace is fitted the angiosomes
Content carries out the trace fit operation of the angiosomes, and the trace fitting set content includes but is not limited to the area vasculosa
The vascular quality in domain, customized trace fitting blood vessel etc., for example, can by the customized target blood for needing trace to be fitted of user, or
Person need to retouch according to the corresponding screening of the vascular quality (blood vessel parameter that vessel area, depth etc. can describe blood vessel situation) of angiosomes
The target blood of mark, trace fitting set content can be configured restriction by relevant technical staff.
In addition, described confirm angiosomes according to the vessel profile, and will be generated after angiosomes trace fitting
The step of vessel measurements, further includes:
The vessel information for reading the angiosomes determines targeted conductor according to the vessel information；
The targeted conductor is fitted trace to the vessel measurements.
According to identified angiosomes, the angiosomes recognized are generated by blood vessel with preset fitting trace operation and are known
Other result, wherein the angiosomes are confirmed with the vessel information of the angiosomes, can in the fitting of blood vessel trace
Vessel information based on the angiosomes carries out trace fit operation, and in practical applications, the calculating of vessel information includes
Calculate area, boundary short axle distance and the long axis distance, depth of blood vessel；And it is united according to " the blood vessel exposure mask mask " in 2.4 modules
Count the number of pixels in blood vessel exposure mask, as vessel area；Calculate vessel borders short axle distance and long axis distance；And by short wheelbase
From as blood vessel diameter；Blood vessel is calculated apart from skin in the position of original image according to the boundary blood vessel mask central area coordinate points
The depth of skin；Based on the vessel information calculated, using least square method to angiosomes exposure mask mask carry out it is oval (or
Circle) fitting, the fitted figure of vessel profile is obtained, blood vessel fitted figure is shown on blood vessel, and by conduit ratio and recommending module
In the trace of maximum conduit be shown in blood vessel center region；Further, corresponding catheter information is being confirmed according to vessel information
When, corresponding target blood need to be calculated according to the vessel information, in this way, the vessel information for reading the angiosomes,
The step of determining targeted conductor according to the vessel information, further includes:
Conduit proportional numerical value is calculated according to the vessel information with default conduit algorithm；
Targeted conductor is determined according to the conduit proportional numerical value calculated.
According to identified angiosomes, the ratio that conduit accounts for blood vessel is calculated according to the vessel information of the angiosomes；
The vessel area and blood vessel diameter numerical value in the vessel information are extracted, and is calculated according to the vessel area and blood vessel diameter
The ratio of vessel area is accounted for corresponding each conduit area and each conduit diameter accounts for the ratio of blood vessel diameter；Then root
Recommend targeted conductor according to the area ratio and conduit diameter ratio of conduit, is maximized according to the treatment of existing medical applications, mesh
Mark conduit is commonly defined as maximum conduit；In addition, the targeted conductor can also be limited to base when defining the targeted conductor
In the best conduit of the target blood therapeutic state, further, the selected mode of targeted conductor can also be believed according to blood vessel
Cease the maximum catheter information corresponding selection calculated, i.e., it can according to the targeted conductor of the maximum catheter information confirmation calculated
Including multiple, if based on current conduit validation testing when it includes multiple for confirming the targeted conductor, it can be according to having limited
Conduit priority is fitted the optimal targeted conductor of trace, and the restriction of conduit priority can be based on Current therapeutic mode or default
Validation testing is defined.As described above, its conduit includes different size, the conduit of different size according to application form difference
It can show in order.In addition, the measurement scale of the best conduit, on the basis of vessel measurement, for according to vessel area, blood vessel
The conduit cross section area and conduit diameter of diameter and periphery merging central vessel conduit (PICC conduit) do a ratiometric conversion,
Directly display the ratio that different conduit areas account for the ratio of vessel area, difference conduit diameters account for blood vessel diameter；And it is measuring
Ratio can be shown as unlimited symbol ratio when being more than 100%.
Further, when targeted conductor calculates, it is contemplated that user checks demand, can be shown respectively according to conduit evaluation
The case where showing conduit ratio, and conduit ratio shows and is divided into area ratio and diameter proportion, when practical application, can be by preset
Switching push button carries out the display of area ratio or diameter than button and switches.
In the present embodiment, by inputting ultrasonic figure, and interactive function is opened when inputting ultrasound image, is handed over passing through
Mutual formula, which operates, determines target measurement position, and determines vessel profile according to the target measurement position, and then realize and improve blood vessel
The beneficial effect of detection efficiency.
In addition, the embodiment of the present invention also proposes a kind of readable storage medium storing program for executing, interaction is stored on the readable storage medium storing program for executing
Formula vessel measurement application program, the interactive vessel measurement application program realize following operation when being executed by processor:
Vessel measurement interactive instruction is received, and user is obtained according to the vessel measurement interactive instruction and is based on target ultrasound figure
As the target measurement position chosen, the target measurement position includes multiple；
Vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and according to the blood vessel
Validation of information vessel profile；
Angiosomes are confirmed according to the vessel profile, and will generate vessel measurement knot after angiosomes trace fitting
Fruit.
Further, following operation is also realized when the interactive vessel measurement application program is executed by processor:
The vessel information for reading the angiosomes determines targeted conductor according to the vessel information；
The targeted conductor is fitted trace to the vessel measurements.
Further, following operation is also realized when the interactive vessel measurement application program is executed by processor:
Conduit proportional numerical value is calculated according to the vessel information with default conduit algorithm；
Targeted conductor is determined according to the conduit proportional numerical value calculated.
Further, following operation is also realized when the interactive vessel measurement application program is executed by processor:
The edge of angiosomes described in trace is fitted blood vessels adjacent region according to trace result；
Vessel measurements are generated according to the angiosomes after trace.
Further, following operation is also realized when the interactive vessel measurement application program is executed by processor:
Blood vessel region of search is determined according to the target measurement position, and in blood vessel region of search statistics blood vessel letter
Breath；
Vessel profile is determined by the vessel information counted on.
Further, following operation is also realized when the interactive vessel measurement application program is executed by processor:
The vessel profile view of the blood vessel region of search is generated with preset format, and by predetermined registration operation step described
Vessel profile view counts vessel information.
The present invention also provides a kind of interactive vessel measuring system, the interactive vessel measuring system is realized in application
The step of interactive vessel measurement method embodiment as described above.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, drug or the system that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, drug or system institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, drug or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in one as described above
In storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that terminal device (it can be mobile phone,
Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (9)
1. a kind of interactive vessel measurement method, which is characterized in that the interactive vessel measurement method the following steps are included:
Vessel measurement interactive instruction is received, and user is obtained according to the vessel measurement interactive instruction and is selected based on target ultrasound image
The target measurement position taken, the target measurement position includes multiple；
Vessel information is counted in the target measurement position of the target ultrasound image with preset algorithm, and according to the vessel information
Confirm vessel profile；
Angiosomes are confirmed according to the vessel profile, and will generate vessel measurements after angiosomes trace fitting.
2. interactive vessel measurement method as described in claim 1, which is characterized in that described to be confirmed according to the vessel profile
Angiosomes, and the step of by vessel measurements are generated after angiosomes trace fitting, further includes:
The vessel information for reading the angiosomes determines targeted conductor according to the vessel information；
The targeted conductor is fitted trace to the vessel measurements.
3. interactive vessel measurement method as claimed in claim 2, which is characterized in that the blood for reading the angiosomes
Pipe information, the step of targeted conductor is determined according to the vessel information, further includes:
Conduit proportional numerical value is calculated according to the vessel information with default conduit algorithm；
Targeted conductor is determined according to the conduit proportional numerical value calculated.
4. interactive vessel measurement method as described in claim 1, which is characterized in that described to be confirmed according to the vessel profile
Angiosomes, and the step of by vessel measurements are generated after angiosomes trace fitting, further includes:
The edge of angiosomes described in trace is fitted blood vessels adjacent region according to trace result；
Vessel measurements are generated according to the angiosomes after trace.
5. interactive vessel measurement method as described in claim 1, which is characterized in that it is described with preset algorithm in the target
The target measurement position of ultrasound image counts vessel information, and the step of confirming vessel profile according to the vessel information, also wraps
It includes:
Blood vessel region of search is determined according to the target measurement position, and counts vessel information in the blood vessel region of search；
Vessel profile is determined by the vessel information counted on.
6. interactive vessel measurement method as claimed in claim 5, which is characterized in that described according to the target measurement position
Determine blood vessel region of search, and the step of the blood vessel region of search counts vessel information, further includes:
The vessel profile view of the blood vessel region of search is generated with preset format, and by predetermined registration operation step in the blood vessel
Profile view counts vessel information.
7. a kind of interactive vessel measuring device, which is characterized in that the interactive vessel measuring device includes: memory, place
Device is managed, the computer program that can be called by processor is stored on the memory, the computer program is by the processing
It realizes when device executes such as the step of interactive vessel measurement method described in any one of claims 1 to 6.
8. a kind of readable storage medium storing program for executing, which is characterized in that be stored with interactive vessel measurement application on the readable storage medium storing program for executing
Program, the interactive vessel measurement application program are realized when being executed by processor as described in any one of claims 1 to 6
The step of interactive vessel measurement method.
9. a kind of interactive vessel measuring system, which is characterized in that the interactive vessel measuring system is realized such as when being executed
The step of interactive vessel measurement method described in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461372.7A CN110060254A (en) | 2019-05-29 | 2019-05-29 | Interactive vessel measurement method, device, computer readable storage medium and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910461372.7A CN110060254A (en) | 2019-05-29 | 2019-05-29 | Interactive vessel measurement method, device, computer readable storage medium and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110060254A true CN110060254A (en) | 2019-07-26 |
Family
ID=67324953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910461372.7A Pending CN110060254A (en) | 2019-05-29 | 2019-05-29 | Interactive vessel measurement method, device, computer readable storage medium and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110060254A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024001747A1 (en) * | 2022-06-28 | 2024-01-04 | 上海市胸科医院 | Pulmonary blood vessel model establishment method and apparatus, and server |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102982314A (en) * | 2012-11-05 | 2013-03-20 | 深圳市恩普电子技术有限公司 | Method of identifying, tracing and measuring external and internal membranes of vessel |
| US20140005530A1 (en) * | 2012-06-29 | 2014-01-02 | General Electric Company | Ultrasound imaging method and ultrasound imaging apparatus |
| CN104095654A (en) * | 2014-08-04 | 2014-10-15 | 深圳市开立科技有限公司 | Catheter size selection method, device and system |
| CN104504689A (en) * | 2014-12-11 | 2015-04-08 | 深圳先进技术研究院 | Method and device for segmenting inner and outer membranes in intravascular ultrasound image |
| US20160022208A1 (en) * | 2014-07-24 | 2016-01-28 | Lightlab Imaging, Inc. | Stent and Vessel Visualization and Diagnostic Systems, Devices, and Methods |
-
2019
- 2019-05-29 CN CN201910461372.7A patent/CN110060254A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140005530A1 (en) * | 2012-06-29 | 2014-01-02 | General Electric Company | Ultrasound imaging method and ultrasound imaging apparatus |
| CN102982314A (en) * | 2012-11-05 | 2013-03-20 | 深圳市恩普电子技术有限公司 | Method of identifying, tracing and measuring external and internal membranes of vessel |
| US20160022208A1 (en) * | 2014-07-24 | 2016-01-28 | Lightlab Imaging, Inc. | Stent and Vessel Visualization and Diagnostic Systems, Devices, and Methods |
| CN104095654A (en) * | 2014-08-04 | 2014-10-15 | 深圳市开立科技有限公司 | Catheter size selection method, device and system |
| CN104504689A (en) * | 2014-12-11 | 2015-04-08 | 深圳先进技术研究院 | Method and device for segmenting inner and outer membranes in intravascular ultrasound image |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024001747A1 (en) * | 2022-06-28 | 2024-01-04 | 上海市胸科医院 | Pulmonary blood vessel model establishment method and apparatus, and server |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109671076A (en) | Blood vessel segmentation method, apparatus, electronic equipment and storage medium | |
| CN101991420B (en) | Method and system for positioning suspected blood vessel narrow area | |
| CN109924956B (en) | Method and device for measuring morphological parameters of intracranial aneurysm image | |
| CN108648178A (en) | A kind of method and device of image nodule detection | |
| CN106599553A (en) | Disease early-warning method and device | |
| CN112561908B (en) | Mammary gland image focus matching method, device and storage medium | |
| CN112037170B (en) | Method and device for detecting vascular stenosis and computer storage medium | |
| CN109545387B (en) | Abnormal case recognition method and computing equipment based on neural network | |
| CN108109151B (en) | Method and device for segmenting ventricle of echocardiogram based on deep learning and deformation model | |
| CN110910441A (en) | Method and device for extracting center line | |
| CN110123331A (en) | Human body body and constitution collecting method, device and storage medium | |
| CN109124606B (en) | Blood pressure calculation model construction method and system | |
| JPWO2016159379A1 (en) | Blood vessel shape construction apparatus, method and computer software program | |
| CN111862020A (en) | Method, device, server and storage medium for predicting physiological age of anterior segment | |
| CN110910348B (en) | Method, device, equipment and storage medium for classifying positions of pulmonary nodules | |
| CN110060254A (en) | Interactive vessel measurement method, device, computer readable storage medium and system | |
| CN110051385A (en) | Full-automatic measuring method, device, storage medium and system based on blood vessel identification | |
| CN112568933A (en) | Ultrasonic imaging method, apparatus and storage medium | |
| CN109549619A (en) | Eyeground disk determines method, glaucoma disease diagnostic device and system along width | |
| CN115910379B (en) | Method, system, equipment and storage medium for evaluating curative effect after kidney stone operation | |
| CN113012127A (en) | Cardiothoracic ratio measuring method based on chest medical image | |
| CN107837083A (en) | J ripple automatic testing methods based on least square method supporting vector machine | |
| CN111144163B (en) | Vein and artery identification system based on neural network | |
| CN105550520A (en) | Mobile equipment, external mobile equipment and system for detecting health on the basis of iris information | |
| CN111513765B (en) | Ultrasonic measurement method and device for respiratory muscle tissue and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190726 |