CN105357304A - Remote pathologic diagnosis section digital image processing and transmitting technology - Google Patents
Remote pathologic diagnosis section digital image processing and transmitting technology Download PDFInfo
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- CN105357304A CN105357304A CN201510777885.0A CN201510777885A CN105357304A CN 105357304 A CN105357304 A CN 105357304A CN 201510777885 A CN201510777885 A CN 201510777885A CN 105357304 A CN105357304 A CN 105357304A
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- 230000001575 pathological effect Effects 0.000 title claims abstract description 63
- 238000003745 diagnosis Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000000034 method Methods 0.000 claims abstract description 37
- 238000003672 processing method Methods 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 36
- 238000010827 pathological analysis Methods 0.000 claims description 11
- 238000013517 stratification Methods 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 239000001293 FEMA 3089 Substances 0.000 claims description 6
- 235000019864 coconut oil Nutrition 0.000 claims description 6
- 239000003240 coconut oil Substances 0.000 claims description 6
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 4
- 229920002866 paraformaldehyde Polymers 0.000 claims description 4
- 238000004043 dyeing Methods 0.000 claims description 3
- 238000010828 elution Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 101100489867 Mus musculus Got2 gene Proteins 0.000 description 1
- 208000032005 Spinocerebellar ataxia with axonal neuropathy type 2 Diseases 0.000 description 1
- 208000033361 autosomal recessive with axonal neuropathy 2 spinocerebellar ataxia Diseases 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/55—Push-based network services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00095—Systems or arrangements for the transmission of the picture signal
Abstract
The invention provides a remote pathologic diagnosis section digital image processing method, belonging to the technical field of medical image processing. The method comprises following steps that acquired section specimens are processed according to a preset strategy, and then to-be-processed sections are generated; a section scanning terminal scans the to-be-processed sections so as to acquire digital pathologic section images, determines corresponding transmission priorities, and sends the digital pathologic section images to a server according to the transmission priorities; the server performs hierarchical processing on the acquired digital pathologic section images and stores a hierarchical processing result; and the server receives section image acquisition requests from all client sides, and then pushes a section image corresponding to an image hierarchical range to a corresponding client side according to a preset push strategy. Through adoption of the method, important digital pathologic section images are guaranteed to have the priority to transmit, furthermore, a corresponding hierarchy of section image is pushed to a corresponding client side, so that the user experience is greatly improved.
Description
Technical field
The invention belongs to medical image processing technology field, particularly relate to a kind of remote pathological diagnosis section digital image processing method and system.
Background technology
Prior art provides a kind of remote transmission method of digital pathological section, the section end of scan being applicable to connect each other by network remote, between WEB server and client, comprises step:
S1, described section end of scan obtain current digital pathological section image by scanning;
S2, in urgent need situation, described section end of scan receives the request of described client and the described digital pathological section image got by Current Scan directly sends to described client;
S3, in non-urgent need situation, described section end of scan uploads to described WEB server by scanning the described digital pathological section backup image got, the digital pathological section image that the request that described WEB server receives described client subsequently just sends request to described client.
As the improvement of such scheme, in described step S2, when described WEB server receives the digital pathological section image of described section end of scan transmission, carry out following operation:
S31, the digital pathological section image obtained is set to ground floor image;
S32, described digital pathological section image to be reduced by some multiples according to this, and obtain the some second layer image, the third layer image that reduce according to this ... n-th layer image, wherein, N > 1;
S33, by described ground floor image to n-th layer image storage in described WEB server;
When described WEB server receives the request of described client, carry out following operation, comprise step:
S34: the n-th layer image of the digital pathological section image that elder generation sends request to described client;
S35: send N-1 tomographic image to described client while user is by n-th layer image described in described Client browse.
It can thus be appreciated that, in such scheme, when client sends request to WEB server, the n-th layer image of the digital pathological section image that WEB server elder generation sends request to described client, then send N-1 tomographic image again, the image that WEB server objectively may be caused to send is not the number of plies image that client needs, and this needs user repeatedly to select just can get the image of the suitable number of plies, this causes inconvenience to user, greatly reduces Consumer's Experience.
Summary of the invention
The invention provides a kind of remote pathological diagnosis section digital image processing method and system, to solve the problem.
The invention provides a kind of remote pathological diagnosis section digital image processing method, comprise the following steps:
After the section preparation obtained is processed according to preset strategy, generate pending section;
Section end of scan obtains digital pathological section image by the section that scanning is pending, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server;
Described server carries out stratification process and storage hierarchy result to the digital pathological section image obtained;
After described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence.
Preferably, described section end of scan obtains digital pathological section image by the section that scanning is pending, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority.
Preferably, described preset strategy comprises the steps: to obtain section preparation, adopts 4% paraformaldehyde to fix 12-24h; Described sample carries out Gradient elution using ethanol after being cut into default block number, and step is: 65-75% ethanol, 1-2h; 80-85% ethanol, 1-2h; 90-95% ethanol, 1-2h; 100% ethanol, 1-2h; 100% ethanol, 1-2h; Use environment friendly transparent agent to carry out twice transparent processing after described sample dehydration, the condition of transparent processing is 45-50 DEG C, 20-30min; Described environment friendly transparent agent by turpentine oil, coconut oil and glycerin monostearate with (6 ~ 10): (2 ~ 4): the volume ratio of (1 ~ 2) forms; Carry out waxdip and embedding after described sample transparent processing, each sample is got 2-3 block and is carried out paraffin section, and slice thickness is 2-4 μm, then dewaxes, dyeing, and neutral gum mounting is dry, generates pending section.More preferably, described environment friendly transparent agent is made up of with the volume ratio of 8:3:2 turpentine oil, coconut oil and glycerin monostearate.
By specific serial dehydration process, and preferably environment friendly transparent agent, dehydration and transparent processing time significantly shorten, and clarifier is easily removed in subsequent processes, substantially increases pending chipping qualities, make even tissue complete, background influence is little, is beneficial to successive image and obtains, improve the definition of image, and it is good to have environmental benefit, improves the advantages such as processing safety.When environment friendly transparent agent by turpentine oil and coconut oil with (6 ~ 10): when the volume ratio of (2 ~ 4) forms, by twice transparent processing, each 1h still cannot obtain desirable Disposal quality, is unfavorable for that successive image obtains, and the definition of image is not ideal enough.
Preferably, described server carries out stratification process and the process of storage hierarchy result is to the digital pathological section image obtained:
The digital pathological section image of acquisition is set to ground floor image by server;
Described digital pathological section image is reduced by some multiples according to this, and obtains the some second layer image, the third layer image that reduce according to this ... n-th layer image, wherein, N > 1;
Described in described server stores, ground floor image is to n-th layer image.
Preferably, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
Described server obtains the resolution sending the client that sectioning image acquisition is asked after receiving the sectioning image acquisition request of each client transmission;
Described server, according to image level scope, client resolution and the client table of comparisons, obtains the sectioning image of the client push correspondence image level scope of request to transmission sectioning image.
Preferably, described server stores image number of plies scope, client resolution and the client table of comparisons.
Preferably, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
After described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is more than or equal to preset value, then to the sectioning image of image level scope corresponding to described client push.
Preferably, the sectioning image of described server optional image level within the scope of correspondence image level carry out pushing to the client sending sectioning image and obtain request or;
Described server according to from height to low order, obtains the sectioning image of the client push correspondence image level of request successively within the scope of correspondence image level to transmission sectioning image.
Preferably, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
After described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is less than preset value, then send n-th layer sectioning image to described client;
Terminal use is by while n-th layer sectioning image described in described Client browse, and described server sends N-1 tomographic image to described client.
The present invention also provides a kind of remote pathological diagnosis section digital image processing system, comprises section end of scan, server, client; Wherein, described section end of scan is connected with described client by described server;
Described section end of scan, digital pathological section image is obtained for the section pending by scanning, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server;
Described server, for carrying out stratification process and storage hierarchy result to the digital pathological section image obtained; After the sectioning image also sent for receiving each client obtains request, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence;
Described client, obtains request for sending sectioning image to described server; Also for receiving the sectioning image of described server push.
By following scheme: section end of scan obtains digital pathological section image by the section that scanning is pending, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server; Server carries out stratification process and storage hierarchy result to the digital pathological section image obtained; After described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence, while guarantee important numbers pathological section image prioritised transmission, achieve and carry out to corresponding client the sectioning image that specific aim pushes corresponding level, greatly improve Consumer's Experience.
By following scheme: after described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is more than or equal to preset value, then to the sectioning image of image level scope corresponding to described client push, avoid and blindly push sectioning image to client, carry out pushing targetedly, greatly improved Consumer's Experience.
By following scheme: described server obtains the resolution sending the client that sectioning image acquisition is asked after receiving the sectioning image acquisition request of each client transmission; Described server is according to image level scope, client resolution and the client table of comparisons, to the sectioning image sending the client push correspondence image level scope that sectioning image acquisition is asked, terminal use is received by client and the sectioning image shown is more clear, greatly strengthen Consumer's Experience.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.
Fig. 1 is remote pathological diagnosis of the present invention section digital image processing method flow chart.
Fig. 2 is that remote pathological diagnosis of the present invention is cut into slices digital image processing system figure.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
The paraformaldehyde that the embodiment of the present invention uses, turpentine oil, coconut oil and glycerin monostearate etc. are all conventional commercial product.
Fig. 1 is remote pathological diagnosis of the present invention section digital image processing method flow chart, comprises the following steps:
Step 101: after the section preparation obtained is processed according to preset strategy, generate pending section;
Further, after processing according to preset strategy the section preparation obtained, the process generating pending section is:
Obtain section preparation, adopt 4% paraformaldehyde to fix 18h; Described sample carries out Gradient elution using ethanol after being cut into default block number, and step is: 70% ethanol, 1h; 85% ethanol, 2h; 95% ethanol, 2h; 100% ethanol, 2h; 100% ethanol, 2h; Use environment friendly transparent agent to carry out twice transparent processing after described sample dehydration, the condition of transparent processing is 45 DEG C, 25min; Described environment friendly transparent agent is made up of with the volume ratio of 8:3:2 turpentine oil, coconut oil and glycerin monostearate; Carry out waxdip and embedding after described sample is transparent, each sample is got 2 pieces and is carried out paraffin section, and slice thickness is 3 μm, then dewaxes, dyeing, and neutral gum mounting is dry, obtains pending section.Biopsy tissues is evenly complete, and background influence is little, is beneficial to successive image and obtains, improve the definition of image, and it is good to have environmental benefit, improves the advantages such as processing safety.
Step 102: section end of scan obtains digital pathological section image by the section that scanning is pending, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server;
Further, described classification results comprises: promptly important, urgent, non-emergent.
Further, described section end of scan memory image kind, classification results and the transmission priority table of comparisons, as shown in table 1 below:
Table 1 image kind, classification results and the transmission priority table of comparisons
Step 103: described server carries out stratification process and storage hierarchy result to the described digital pathological section image obtained
Further, described server carries out stratification process and the process of storage hierarchy result is to the described digital pathological section image obtained:
The described digital pathological section image obtained is set to ground floor image by described server;
Described digital pathological section image is reduced by some multiples according to this, and obtains the some second layer image, the third layer image that reduce according to this ... n-th layer image, wherein, N > 1;
Described in described server stores, ground floor image is to n-th layer image.
Step 104: after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence.
Further, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
Described server obtains the resolution sending the client that sectioning image acquisition is asked after receiving the sectioning image acquisition request of each client transmission;
Described server, according to image level scope, client resolution and the client table of comparisons, obtains the sectioning image of the client push correspondence image level scope of request to transmission sectioning image.
Further, described server stores image number of plies scope, client resolution and the client table of comparisons, as shown in table 2 below:
Table 2 image number of plies scope, client resolution and the client table of comparisons
Further, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
After described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is more than or equal to preset value, then to the sectioning image of image level scope corresponding to described client push.
Further, the sectioning image of described server optional image level within the scope of correspondence image level pushes to the client sending sectioning image acquisition request.
Further, described server according to from height to low order, obtains the sectioning image of the client push correspondence image level of request successively within the scope of correspondence image level to transmission sectioning image.
Further, described server stores image level scope, preset period of time access times and the client table of comparisons, as shown in table 3 below:
Table 3 image level scope, preset period of time access times and the client table of comparisons
As shown in table 3, client L is in preset period of time, hierarchy chart in image level scope (0 < N≤5) is 5 times as access times, is 10 times to the hierarchy chart in image level scope (5 < N≤10), is 3 times to the hierarchy chart in image level scope (N > 10) as access times as access times
Hierarchy chart then in image level scope (0 < N≤5) accounts for the ratio=5/(5+10+5 of total access times as access times)=25%; Hierarchy chart in image level scope (5 < N≤10) accounts for the ratio=10/(5+10+5 of total access times as access times)=50%; Hierarchy chart in image level scope (N > 10) accounts for the ratio=5/(5+10+5 of total access times as access times)=25%.
If preset value is 40%, hierarchy chart then in image level scope (5 < N≤10) accounts for the ratio=10/(5+10+5 of total access times as access times)=50%, be greater than preset value, then the sectioning image of the optional image level of server in image level scope (5 < N≤10) (such as: the 6th layer) pushes to client L; Or server, in image level scope (5 < N≤10), according to order (such as: the 10th layer, the 9th layer, the 8th layer, the 7th layer, the 6th layer) from high to low, pushes the sectioning image of correspondence image level successively to client L.
Client K is in preset period of time, hierarchy chart in image level scope (0 < N≤5) is 6 times as access times, is 4 times to the hierarchy chart in image level scope (5 < N≤10), is 2 times to the hierarchy chart in image level scope (N > 10) as access times as access times
Hierarchy chart then in image level scope (0 < N≤5) accounts for the ratio=6/(6+4+2 of total access times as access times)=50%; Hierarchy chart in image level scope (5 < N≤10) accounts for the ratio=4/(6+4+2 of total access times as access times)=33%; Hierarchy chart in image level scope (N > 10) accounts for the ratio=2/(6+4+2 of total access times as access times)=16%.
If preset value is 40%, hierarchy chart then in image level scope (5 < N≤10) accounts for the ratio=6/(6+4+2 of total access times as access times)=50%, be greater than preset value, then the sectioning image of the optional image level of server in image level scope (5 < N≤10) (such as: the 6th layer) pushes to client K; Or server, in image level scope (5 < N≤10), according to order (such as: the 10th layer, the 9th layer, the 8th layer, the 7th layer, the 6th layer) from high to low, pushes the sectioning image of correspondence image level successively to client K.
Further, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push respective layer underrange of correspondence is:
After described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is less than preset value, then send n-th layer sectioning image to described client;
Terminal use is by while n-th layer sectioning image described in described Client browse, and described server sends N-1 tomographic image to described client.
Fig. 2 is that remote pathological diagnosis of the present invention is cut into slices digital image processing system figure, comprises section end of scan cluster and (comprises section end of scan 1, section end of scan 2, section end of scan 3 ... section end of scan n), server, client cluster (comprise client 1, client 2, client 3 ... client n); Wherein, described section end of scan cluster is connected with described client cluster by described server;
Described section end of scan, digital pathological section image is obtained for the section pending by scanning, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server;
Described server, for carrying out stratification process and storage hierarchy result to the digital pathological section image obtained; After the sectioning image also sent for receiving each client obtains request, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence;
Described client, obtains request for sending sectioning image to described server; Also for receiving the sectioning image of described server push.
Further, described classification results comprises: promptly important, urgent, non-emergent.
Further, described section end of scan memory image kind, classification results and the transmission priority table of comparisons.
By following scheme: section end of scan obtains digital pathological section image by the section that scanning is pending, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server; Server carries out stratification process and storage hierarchy result to the digital pathological section image obtained; After described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence, while guarantee important numbers pathological section image prioritised transmission, achieve and carry out to corresponding client the sectioning image that specific aim pushes corresponding level, greatly improve Consumer's Experience.
By following scheme: after described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is more than or equal to preset value, then to the sectioning image of image level scope corresponding to described client push, avoid and blindly push sectioning image to client, carry out pushing targetedly, greatly improved Consumer's Experience.
By following scheme: described server obtains the resolution sending the client that sectioning image acquisition is asked after receiving the sectioning image acquisition request of each client transmission; Described server is according to image level scope, client resolution and the client table of comparisons, to the sectioning image sending the client push correspondence image level scope that sectioning image acquisition is asked, terminal use is received by client and the sectioning image shown is more clear, greatly strengthen Consumer's Experience.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a remote pathological diagnosis section digital image processing method, is characterized in that, comprise the following steps:
After the section preparation obtained is processed according to preset strategy, generate pending section;
Section end of scan obtains digital pathological section image by the section that scanning is pending, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server;
Described server carries out stratification process and storage hierarchy result to the digital pathological section image obtained;
After described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence.
2. method according to claim 1, it is characterized in that, described section end of scan obtains digital pathological section image by the section that scanning is pending, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority.
3. method according to claim 1, is characterized in that, described preset strategy comprises the steps:
Obtain section preparation, adopt 4% paraformaldehyde to fix 12-24h;
Described sample carries out Gradient elution using ethanol after being cut into default block number, and step is: 65-75% ethanol, 1-2h; 80-85% ethanol, 1-2h; 90-95% ethanol, 1-2h; 100% ethanol, 1-2h; 100% ethanol, 1-2h;
Use environment friendly transparent agent to carry out twice transparent processing after described sample dehydration, the condition of transparent processing is 45-50 DEG C, 20-30min; Described environment friendly transparent agent by turpentine oil, coconut oil and glycerin monostearate with (6 ~ 10): (2 ~ 4): the volume ratio of (1 ~ 2) forms;
Carry out waxdip and embedding after described sample transparent processing, each sample is got 2-3 block and is carried out paraffin section, and slice thickness is 2-4 μm, then dewaxes, dyeing, and neutral gum mounting is dry, obtains pending section.
4. method according to claim 1, is characterized in that, described server carries out stratification process to the digital pathological section image obtained and the process of storage hierarchy result is:
The digital pathological section image of acquisition is set to ground floor image by server;
Described digital pathological section image is reduced by some multiples according to this, and obtains the some second layer image, the third layer image that reduce according to this ... n-th layer image, wherein, N > 1;
Described in described server stores, ground floor image is to n-th layer image.
5. method according to claim 1, is characterized in that, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
Described server obtains the resolution sending the client that sectioning image acquisition is asked after receiving the sectioning image acquisition request of each client transmission;
Described server, according to image level scope, client resolution and the client table of comparisons, obtains the sectioning image of the client push correspondence image level scope of request to transmission sectioning image.
6. method according to claim 5, is characterized in that, described server stores image number of plies scope, client resolution and the client table of comparisons.
7. method according to claim 1, is characterized in that, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
After described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is more than or equal to preset value, then to the sectioning image of image level scope corresponding to described client push.
8. the method according to claim 5 or 7, is characterized in that, the sectioning image of described server optional image level within the scope of correspondence image level carry out pushing to the client sending sectioning image and obtain request or;
Described server according to from height to low order, obtains the sectioning image of the client push correspondence image level of request successively within the scope of correspondence image level to transmission sectioning image.
9. method according to claim 1, is characterized in that, after described server receives the sectioning image acquisition request of each client transmission, according to default propelling movement strategy, the process to the sectioning image of the client push correspondence image level scope of correspondence is:
After described server receives the sectioning image acquisition request of each client transmission, obtain the access times of described client within the scope of each image level in preset period of time respectively and account for the ratio of total access times, if described ratio is less than preset value, then send n-th layer sectioning image to described client;
Terminal use is by while n-th layer sectioning image described in described Client browse, and described server sends N-1 tomographic image to described client.
10. a remote pathological diagnosis section digital image processing system, is characterized in that, comprises section end of scan, server, client; Wherein, described section end of scan is connected with described client by described server;
Described section end of scan, digital pathological section image is obtained for the section pending by scanning, and the image kind belonging to described digital pathological section image, determine corresponding classification results, and then determine corresponding transmission priority, and according to described transmission priority, described digital pathological section image is sent to server;
Described server, for carrying out stratification process and storage hierarchy result to the digital pathological section image obtained; After the sectioning image also sent for receiving each client obtains request, according to default propelling movement strategy, to the sectioning image of the client push correspondence image level scope of correspondence;
Described client, obtains request for sending sectioning image to described server; Also for receiving the sectioning image of described server push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777885.0A CN105357304B (en) | 2015-11-16 | 2015-11-16 | Remote pathological diagnosis section Digital Image Processing and transmission technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777885.0A CN105357304B (en) | 2015-11-16 | 2015-11-16 | Remote pathological diagnosis section Digital Image Processing and transmission technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105357304A true CN105357304A (en) | 2016-02-24 |
| CN105357304B CN105357304B (en) | 2016-11-16 |
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