CN109805949A - 基于压力传感器和造影图像计算血流储备分数的方法 - Google Patents
基于压力传感器和造影图像计算血流储备分数的方法 Download PDFInfo
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Abstract
Description
Claims (5)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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CN201910206438.8A CN109805949B (zh) | 2019-03-19 | 2019-03-19 | 基于压力传感器和造影图像计算血流储备分数的方法 |
PCT/CN2019/086610 WO2020186612A1 (zh) | 2019-03-19 | 2019-05-13 | 基于压力传感器和造影图像计算血流储备分数的方法 |
JP2020570502A JP7136493B2 (ja) | 2019-03-19 | 2019-05-13 | 圧力センサと造影画像に基づき冠血流予備量比を計算する方法 |
EP19920012.2A EP3943000A4 (en) | 2019-03-19 | 2019-05-13 | METHOD FOR CALCULATING A FRACTIONAL FLOW RESERVE BASED ON PRESSURE SENSOR AND ANGIOGRAPHIC IMAGES |
US17/132,689 US11779233B2 (en) | 2019-03-19 | 2020-12-23 | Method for calculating fractional flow reserve based on pressure sensor and angiographic image |
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CN201910206438.8A CN109805949B (zh) | 2019-03-19 | 2019-03-19 | 基于压力传感器和造影图像计算血流储备分数的方法 |
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CN109805949A true CN109805949A (zh) | 2019-05-28 |
CN109805949B CN109805949B (zh) | 2020-05-22 |
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CN201910206438.8A Active CN109805949B (zh) | 2019-03-19 | 2019-03-19 | 基于压力传感器和造影图像计算血流储备分数的方法 |
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US (1) | US11779233B2 (zh) |
EP (1) | EP3943000A4 (zh) |
JP (1) | JP7136493B2 (zh) |
CN (1) | CN109805949B (zh) |
WO (1) | WO2020186612A1 (zh) |
Cited By (12)
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CN110889896A (zh) * | 2019-11-11 | 2020-03-17 | 苏州润迈德医疗科技有限公司 | 获取血管狭窄病变区间及三维合成方法、装置和系统 |
CN111084631A (zh) * | 2019-12-03 | 2020-05-01 | 上海市胸科医院 | 一种timi心肌灌注帧数获取方法、介质及电子设备 |
CN111466900A (zh) * | 2020-05-08 | 2020-07-31 | 深圳北芯生命科技有限公司 | 使用血压来跟踪心脏循环事件的系统及方法 |
WO2021017327A1 (zh) * | 2019-07-31 | 2021-02-04 | 苏州润迈德医疗科技有限公司 | 基于造影图像间隔时间修正血流速度的方法及装置 |
CN112494019A (zh) * | 2020-11-26 | 2021-03-16 | 苏州润迈德医疗科技有限公司 | 基于主动脉压力提取平稳压力波形的方法及存储介质 |
CN112494020A (zh) * | 2020-11-26 | 2021-03-16 | 苏州润迈德医疗科技有限公司 | 获取感兴趣的主动脉压力曲线的方法及存储介质 |
CN112494022A (zh) * | 2020-11-26 | 2021-03-16 | 苏州润迈德医疗科技有限公司 | 获取冠状动脉血管评价参数的方法及存储介质 |
WO2021046990A1 (zh) * | 2018-09-19 | 2021-03-18 | 苏州润迈德医疗科技有限公司 | 基于影像和压力传感器计算微循环指标的方法装置及系统 |
CN112690814A (zh) * | 2020-11-06 | 2021-04-23 | 杭州阿特瑞科技有限公司 | 一种低误差的冠状动脉血流储备分数测量方法 |
CN113616176A (zh) * | 2019-12-31 | 2021-11-09 | 深圳北芯生命科技股份有限公司 | 具有回撤装置的血管内压力测量系统 |
WO2022110019A1 (zh) * | 2020-11-26 | 2022-06-02 | 苏州润迈德医疗科技有限公司 | 主动脉压力波形图像的生成方法及存储介质 |
JP7445779B2 (ja) | 2020-03-02 | 2024-03-07 | シャンハイ・パルス・メディカル・テクノロジー,インコーポレイテッド | 冠状動脈の血流速度の算出方法、装置及び電子デバイス |
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2019
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- 2019-05-13 WO PCT/CN2019/086610 patent/WO2020186612A1/zh unknown
- 2019-05-13 EP EP19920012.2A patent/EP3943000A4/en active Pending
- 2019-05-13 JP JP2020570502A patent/JP7136493B2/ja active Active
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2020
- 2020-12-23 US US17/132,689 patent/US11779233B2/en active Active
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CN110889896A (zh) * | 2019-11-11 | 2020-03-17 | 苏州润迈德医疗科技有限公司 | 获取血管狭窄病变区间及三维合成方法、装置和系统 |
CN110889896B (zh) * | 2019-11-11 | 2024-03-22 | 苏州润迈德医疗科技有限公司 | 获取血管狭窄病变区间及三维合成方法、装置和系统 |
CN111084631A (zh) * | 2019-12-03 | 2020-05-01 | 上海市胸科医院 | 一种timi心肌灌注帧数获取方法、介质及电子设备 |
CN111084631B (zh) * | 2019-12-03 | 2023-09-08 | 上海市胸科医院 | 一种timi心肌灌注帧数获取方法、介质及电子设备 |
CN113616176A (zh) * | 2019-12-31 | 2021-11-09 | 深圳北芯生命科技股份有限公司 | 具有回撤装置的血管内压力测量系统 |
CN113616176B (zh) * | 2019-12-31 | 2023-08-15 | 深圳北芯生命科技股份有限公司 | 具有回撤装置的血管内压力测量系统 |
JP7445779B2 (ja) | 2020-03-02 | 2024-03-07 | シャンハイ・パルス・メディカル・テクノロジー,インコーポレイテッド | 冠状動脈の血流速度の算出方法、装置及び電子デバイス |
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