CN105326486B - 血管压力差与血流储备分数的计算方法及系统 - Google Patents
血管压力差与血流储备分数的计算方法及系统 Download PDFInfo
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- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
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- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
- A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
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- A—HUMAN NECESSITIES
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- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
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- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
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- A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
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- A—HUMAN NECESSITIES
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Abstract
Description
Claims (29)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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CN201510901329.XA CN105326486B (zh) | 2015-12-08 | 2015-12-08 | 血管压力差与血流储备分数的计算方法及系统 |
JP2018548256A JP6611959B2 (ja) | 2015-12-08 | 2016-11-04 | 血管圧力差の計算方法およびシステム |
US15/777,817 US11064897B2 (en) | 2015-12-08 | 2016-11-04 | Method and system for calculating blood vessel pressure difference and fractional flow reserve |
PCT/CN2016/104618 WO2017097073A1 (zh) | 2015-12-08 | 2016-11-04 | 血管压力差与血流储备分数的计算方法及系统 |
DE112016005603.6T DE112016005603B4 (de) | 2015-12-08 | 2016-11-04 | Verfahren und system zum berechnen einer blutgefässdruckdifferenz und der fraktionellen flussreserve |
JP2019149301A JP6792768B2 (ja) | 2015-12-08 | 2019-08-16 | 血流予備量比の計算方法およびシステム |
Applications Claiming Priority (1)
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CN201510901329.XA CN105326486B (zh) | 2015-12-08 | 2015-12-08 | 血管压力差与血流储备分数的计算方法及系统 |
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Publication Number | Publication Date |
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CN105326486A CN105326486A (zh) | 2016-02-17 |
CN105326486B true CN105326486B (zh) | 2017-08-25 |
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CN201510901329.XA Active CN105326486B (zh) | 2015-12-08 | 2015-12-08 | 血管压力差与血流储备分数的计算方法及系统 |
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US (1) | US11064897B2 (zh) |
JP (2) | JP6611959B2 (zh) |
CN (1) | CN105326486B (zh) |
DE (1) | DE112016005603B4 (zh) |
WO (1) | WO2017097073A1 (zh) |
Families Citing this family (77)
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