CN104856652A - 一种血管内断层成像系统 - Google Patents
一种血管内断层成像系统 Download PDFInfo
- Publication number
- CN104856652A CN104856652A CN201510294343.8A CN201510294343A CN104856652A CN 104856652 A CN104856652 A CN 104856652A CN 201510294343 A CN201510294343 A CN 201510294343A CN 104856652 A CN104856652 A CN 104856652A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- module
- movement controller
- imaging catheter
- lens
- 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.)
- Granted
Links
- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 14
- 238000003325 tomography Methods 0.000 title abstract 9
- 239000013307 optical fiber Substances 0.000 claims abstract description 85
- 238000003384 imaging method Methods 0.000 claims abstract description 50
- 230000033001 locomotion Effects 0.000 claims abstract description 41
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 60
- 238000002591 computed tomography Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 239000008280 blood Substances 0.000 claims description 5
- 210000004369 blood Anatomy 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 230000005499 meniscus Effects 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000002603 single-photon emission computed tomography Methods 0.000 claims 9
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 238000009987 spinning Methods 0.000 description 5
- 238000012014 optical coherence tomography Methods 0.000 description 4
- 208000028867 ischemia Diseases 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000002608 intravascular ultrasound Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
- A61B5/004—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Endoscopes (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510294343.8A CN104856652B (zh) | 2015-06-01 | 2015-06-01 | 一种血管内断层成像系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510294343.8A CN104856652B (zh) | 2015-06-01 | 2015-06-01 | 一种血管内断层成像系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104856652A true CN104856652A (zh) | 2015-08-26 |
CN104856652B CN104856652B (zh) | 2017-06-09 |
Family
ID=53903166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510294343.8A Active CN104856652B (zh) | 2015-06-01 | 2015-06-01 | 一种血管内断层成像系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104856652B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106963339A (zh) * | 2017-03-28 | 2017-07-21 | 南京沃福曼医疗科技有限公司 | 光纤旋转式oct用导管接口 |
CN108095691A (zh) * | 2017-12-18 | 2018-06-01 | 广州永士达医疗科技有限责任公司 | 一种用于管腔道的oct探头旋转驱动装置 |
CN116138716A (zh) * | 2023-04-21 | 2023-05-23 | 首都医科大学宣武医院 | 成像导管及血管内成像系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012091903A1 (en) * | 2010-12-30 | 2012-07-05 | Boston Scientific Scimed, Inc. | Imaging assembly combining intravascular ultrasound and optical coherence tomography |
CN102802512A (zh) * | 2010-01-25 | 2012-11-28 | 奥克森技术有限公司 | 硅光学平台oct医学影像探头 |
CN103284691A (zh) * | 2003-10-27 | 2013-09-11 | 通用医疗公司 | 用于使用频域干涉测量法进行光学成像的方法和设备 |
US20150099942A1 (en) * | 2013-10-04 | 2015-04-09 | Volcano Corporation | Vascular securement catheter with imaging |
CN204744107U (zh) * | 2015-06-01 | 2015-11-11 | 南京沃福曼医疗科技有限公司 | 一种血管内断层成像系统 |
-
2015
- 2015-06-01 CN CN201510294343.8A patent/CN104856652B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103284691A (zh) * | 2003-10-27 | 2013-09-11 | 通用医疗公司 | 用于使用频域干涉测量法进行光学成像的方法和设备 |
CN102802512A (zh) * | 2010-01-25 | 2012-11-28 | 奥克森技术有限公司 | 硅光学平台oct医学影像探头 |
WO2012091903A1 (en) * | 2010-12-30 | 2012-07-05 | Boston Scientific Scimed, Inc. | Imaging assembly combining intravascular ultrasound and optical coherence tomography |
US20150099942A1 (en) * | 2013-10-04 | 2015-04-09 | Volcano Corporation | Vascular securement catheter with imaging |
CN204744107U (zh) * | 2015-06-01 | 2015-11-11 | 南京沃福曼医疗科技有限公司 | 一种血管内断层成像系统 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106963339A (zh) * | 2017-03-28 | 2017-07-21 | 南京沃福曼医疗科技有限公司 | 光纤旋转式oct用导管接口 |
CN106963339B (zh) * | 2017-03-28 | 2023-05-02 | 南京沃福曼医疗科技有限公司 | 光纤旋转式oct用导管接口 |
CN108095691A (zh) * | 2017-12-18 | 2018-06-01 | 广州永士达医疗科技有限责任公司 | 一种用于管腔道的oct探头旋转驱动装置 |
CN116138716A (zh) * | 2023-04-21 | 2023-05-23 | 首都医科大学宣武医院 | 成像导管及血管内成像系统 |
CN116138716B (zh) * | 2023-04-21 | 2023-09-12 | 首都医科大学宣武医院 | 成像导管及血管内成像系统 |
Also Published As
Publication number | Publication date |
---|---|
CN104856652B (zh) | 2017-06-09 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tomography system inside blood vessel Effective date of registration: 20200228 Granted publication date: 20170609 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING FORSSMANN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980000393 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210126 Granted publication date: 20170609 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING FORSSMANN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2020980000393 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An intravascular tomography system Effective date of registration: 20210203 Granted publication date: 20170609 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING FORSSMANN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000011 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CB03 | Change of inventor or designer information |
Inventor after: Tao Kuiyuan Inventor after: Meng Zhuo Inventor after: Zhang Tao Inventor after: Jiang Yongjun Inventor after: Tang Liming Inventor after: Kuang Hao Inventor after: Liu Tiegen Inventor before: Tao Kuiyuan Inventor before: Meng Zhuo Inventor before: Zhang Tao Inventor before: Liu Xinfeng Inventor before: Jiang Yongjun Inventor before: Tang Liming Inventor before: Kuang Hao Inventor before: Liu Tiegen |
|
CB03 | Change of inventor or designer information | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20170609 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING FORSSMANN MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021320000011 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CB03 | Change of inventor or designer information |
Inventor after: Tao Kuiyuan Inventor after: Ji Yong Inventor after: Kong Xiangqing Inventor after: Meng Zhuo Inventor after: Zhang Tao Inventor after: Jiang Yongjun Inventor after: Tang Liming Inventor after: Kuang Hao Inventor after: Liu Tiegen Inventor before: Tao Kuiyuan Inventor before: Meng Zhuo Inventor before: Zhang Tao Inventor before: Jiang Yongjun Inventor before: Tang Liming Inventor before: Kuang Hao Inventor before: Liu Tiegen |
|
CB03 | Change of inventor or designer information |