CN113256530B - 一种呼吸道oct数据处理方法和处理系统 - Google Patents
一种呼吸道oct数据处理方法和处理系统 Download PDFInfo
- Publication number
- CN113256530B CN113256530B CN202110647334.8A CN202110647334A CN113256530B CN 113256530 B CN113256530 B CN 113256530B CN 202110647334 A CN202110647334 A CN 202110647334A CN 113256530 B CN113256530 B CN 113256530B
- Authority
- CN
- China
- Prior art keywords
- data
- image
- processing
- respiratory tract
- oct
- 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.)
- Active
Links
- 210000002345 respiratory system Anatomy 0.000 title claims abstract description 61
- 238000003672 processing method Methods 0.000 title claims abstract description 27
- 238000012545 processing Methods 0.000 claims abstract description 67
- 238000004422 calculation algorithm Methods 0.000 claims abstract description 20
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000000241 respiratory effect Effects 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 238000001228 spectrum Methods 0.000 claims description 19
- 238000011551 log transformation method Methods 0.000 claims description 4
- 230000006798 recombination Effects 0.000 claims description 4
- 238000005215 recombination Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 238000004590 computer program Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 26
- 238000012014 optical coherence tomography Methods 0.000 description 44
- 230000006870 function Effects 0.000 description 17
- 238000001514 detection method Methods 0.000 description 15
- 239000013307 optical fiber Substances 0.000 description 13
- 239000000523 sample Substances 0.000 description 11
- 238000004891 communication Methods 0.000 description 6
- 238000003384 imaging method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012552 review Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- MFRCZYUUKMFJQJ-UHFFFAOYSA-N 1,4-dioxane-2,5-dione;1,3-dioxan-2-one Chemical compound O=C1OCCCO1.O=C1COC(=O)CO1 MFRCZYUUKMFJQJ-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 101000746134 Homo sapiens DNA endonuclease RBBP8 Proteins 0.000 description 1
- 101000969031 Homo sapiens Nuclear protein 1 Proteins 0.000 description 1
- 102100021133 Nuclear protein 1 Human genes 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005311 autocorrelation function Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003463 organelle Anatomy 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000008521 reorganization Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/70—Denoising; Smoothing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0066—Optical coherence imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4038—Image mosaicing, e.g. composing plane images from plane sub-images
-
- 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
- G06T2207/10072—Tomographic images
- G06T2207/10101—Optical tomography; Optical coherence tomography [OCT]
-
- 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
- G06T2207/20—Special algorithmic details
- G06T2207/20048—Transform domain processing
- G06T2207/20056—Discrete and fast Fourier transform, [DFT, FFT]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Physiology (AREA)
- Pulmonology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
0.05446 | 0.12445 | 0.05446 |
0.12445 | 0.28438 | 0.12445 |
0.05446 | 0.12445 | 0.05446 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110647334.8A CN113256530B (zh) | 2021-06-10 | 2021-06-10 | 一种呼吸道oct数据处理方法和处理系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110647334.8A CN113256530B (zh) | 2021-06-10 | 2021-06-10 | 一种呼吸道oct数据处理方法和处理系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113256530A CN113256530A (zh) | 2021-08-13 |
CN113256530B true CN113256530B (zh) | 2022-05-10 |
Family
ID=77187505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110647334.8A Active CN113256530B (zh) | 2021-06-10 | 2021-06-10 | 一种呼吸道oct数据处理方法和处理系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113256530B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116849625B (zh) * | 2023-09-04 | 2024-01-16 | 北京理工大学 | 一种基于光计算的强度调制式光学相干层析成像系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104794740A (zh) * | 2015-05-08 | 2015-07-22 | 南京微创医学科技有限公司 | 利用通用图像处理器处理oct信号的方法及系统 |
CN106504228A (zh) * | 2016-09-30 | 2017-03-15 | 深圳市莫廷影像技术有限公司 | 一种眼科oct图像的大范围高清快速配准方法及装置 |
CN106880339A (zh) * | 2017-03-09 | 2017-06-23 | 广州永士达医疗科技有限责任公司 | 一种呼吸道oct系统 |
CN108042125A (zh) * | 2017-05-27 | 2018-05-18 | 天津海仁医疗技术有限公司 | 一种高速内窥光学相干血流成像系统 |
JP2018519973A (ja) * | 2015-05-08 | 2018-07-26 | マイクロ−テック(ナンジン) カンパニー,リミテッド | 内視式octミニプローブ、oct撮影システムおよびその使用方法 |
-
2021
- 2021-06-10 CN CN202110647334.8A patent/CN113256530B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104794740A (zh) * | 2015-05-08 | 2015-07-22 | 南京微创医学科技有限公司 | 利用通用图像处理器处理oct信号的方法及系统 |
JP2018519973A (ja) * | 2015-05-08 | 2018-07-26 | マイクロ−テック(ナンジン) カンパニー,リミテッド | 内視式octミニプローブ、oct撮影システムおよびその使用方法 |
CN106504228A (zh) * | 2016-09-30 | 2017-03-15 | 深圳市莫廷影像技术有限公司 | 一种眼科oct图像的大范围高清快速配准方法及装置 |
CN106880339A (zh) * | 2017-03-09 | 2017-06-23 | 广州永士达医疗科技有限责任公司 | 一种呼吸道oct系统 |
CN108042125A (zh) * | 2017-05-27 | 2018-05-18 | 天津海仁医疗技术有限公司 | 一种高速内窥光学相干血流成像系统 |
Also Published As
Publication number | Publication date |
---|---|
CN113256530A (zh) | 2021-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107307848B (zh) | 一种基于高速大范围扫描光学微造影成像的人脸识别及皮肤检测系统 | |
CN211511858U (zh) | 一种光学超声双导管内窥成像系统 | |
CN108042125B (zh) | 一种高速内窥光学相干血流成像系统 | |
DE112006002162T5 (de) | Verfahren und System zur Kartierung von pysiologischen Informationen auf anatomische Strukturen, welche auf Ultraschall beruhen | |
JPH04282144A (ja) | 組織測定システム | |
JP3946815B2 (ja) | 超音波診断装置 | |
US20100210943A1 (en) | Systems and Methods for Echoperiodontal Imaging | |
CN100493442C (zh) | 基于声透镜与偏振检测的实时光声成像方法 | |
CN112043242B (zh) | 用于oct成像的信号处理方法及系统、存储介质 | |
CN113256530B (zh) | 一种呼吸道oct数据处理方法和处理系统 | |
CN107822600A (zh) | 应用于血管性皮肤病检测、定位的装置和系统及工作方法 | |
CN106343957A (zh) | 应用于心血管的三维oct扫描成像系统及其成像方法 | |
CN109752377B (zh) | 一种分光式双模态投影层析组织血管成像装置及方法 | |
CN108392751B (zh) | 一种实时监测高强聚焦超声治疗声空化的方法 | |
CN106510644B (zh) | 基于光纤束的医用光学相干层析成像二维前向扫描探头 | |
US7024024B1 (en) | System for contrast echo analysis | |
AU2017100092A4 (en) | System, device, method and computer-accessible medium for imaging large areas with microscopic resolution | |
CN110075430A (zh) | 一种基于信息熵的超声空化实时监测方法及系统 | |
CN113812978B (zh) | 数据采样方法、病灶部位检查方法及智能终端 | |
CN212592088U (zh) | Oct成像系统 | |
CN102697440A (zh) | 多普勒激光oct宫腔镜系统 | |
CN210130816U (zh) | 一种皮肤微血管形态和血流探测装置 | |
CN108986084B (zh) | 一种新型oct图像显示方法 | |
CN202437065U (zh) | 多普勒激光oct电子胃镜系统 | |
CN208693252U (zh) | 一种基于oct的共焦成像系统 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20210813 Assignee: Hunan Mealco Medical Technology Co., Ltd. Assignor: GUANGZHOU WINSTAR MEDICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2022440000070 Denomination of invention: A kind of respiratory OCT data processing method and processing system Granted publication date: 20220510 License type: Common License Record date: 20220810 |
|
EC01 | Cancellation of recordation of patent licensing contract | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hunan Mealco Medical Technology Co.,Ltd. Assignor: GUANGZHOU WINSTAR MEDICAL TECHNOLOGY Co.,Ltd. Contract record no.: X2022440000070 Date of cancellation: 20230512 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240415 Address after: 518000, No. 33, Guimiao New Village, Yuegui Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong Province 104 Patentee after: Shenzhen Aositian Medical Technology Co.,Ltd. Country or region after: China Address before: 510663 No. B205, zone B, Guangzhou International Business Incubator, No. 3, Juquan Road, Science City, Guangzhou hi tech Industrial Development Zone, Guangdong Province Patentee before: GUANGZHOU WINSTAR MEDICAL TECHNOLOGY Co.,Ltd. Country or region before: China |