JP6321154B2 - 充血剤を使用することなく取得された近位及び遠位圧力測定値の最適化によって導管を評価するためのデバイス、システム、及び方法 - Google Patents
充血剤を使用することなく取得された近位及び遠位圧力測定値の最適化によって導管を評価するためのデバイス、システム、及び方法 Download PDFInfo
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- JP6321154B2 JP6321154B2 JP2016522738A JP2016522738A JP6321154B2 JP 6321154 B2 JP6321154 B2 JP 6321154B2 JP 2016522738 A JP2016522738 A JP 2016522738A JP 2016522738 A JP2016522738 A JP 2016522738A JP 6321154 B2 JP6321154 B2 JP 6321154B2
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- pressure measurement
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/35—Detecting specific parameters of the electrocardiograph cycle by template matching
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361893019P | 2013-10-18 | 2013-10-18 | |
| US61/893,019 | 2013-10-18 | ||
| PCT/US2014/061090 WO2015058060A1 (en) | 2013-10-18 | 2014-10-17 | Devices, systems, and methods for assessing a vessel with optimized proximal and distal pressure measurements obtained without the use of a hyperemic agent |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016534770A JP2016534770A (ja) | 2016-11-10 |
| JP2016534770A5 JP2016534770A5 (enExample) | 2017-10-26 |
| JP6321154B2 true JP6321154B2 (ja) | 2018-05-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016522738A Active JP6321154B2 (ja) | 2013-10-18 | 2014-10-17 | 充血剤を使用することなく取得された近位及び遠位圧力測定値の最適化によって導管を評価するためのデバイス、システム、及び方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9820660B2 (enExample) |
| EP (1) | EP3057495B1 (enExample) |
| JP (1) | JP6321154B2 (enExample) |
| CN (1) | CN105636509B (enExample) |
| ES (1) | ES2819552T3 (enExample) |
| WO (1) | WO2015058060A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027164A1 (en) | 2013-08-22 | 2015-02-26 | The Regents Of The University Of Michigan | Histotripsy using very short ultrasound pulses |
| CN115813438A (zh) * | 2014-11-14 | 2023-03-21 | 皇家飞利浦有限公司 | 经皮冠状动脉介入（pci）规划接口以及相关联的设备、系统和方法 |
| ES2948135T3 (es) | 2015-06-24 | 2023-08-31 | Univ Michigan Regents | Sistemas de terapia de histotripsia para el tratamiento del tejido cerebral |
| CN108573488B (zh) * | 2018-03-27 | 2021-06-01 | 杭州脉流科技有限公司 | 一种计算瞬时无波形比率的装置 |
| JP7260188B2 (ja) * | 2018-07-26 | 2023-04-18 | 学校法人早稲田大学 | 虚血性心疾患の診断支援システム |
| WO2020028386A1 (en) * | 2018-07-30 | 2020-02-06 | Boards Of Regents Of The University Of Texas System | Systems and methods for hemodynamically evaluating peripheral artery stenoses |
| EP3886737A4 (en) | 2018-11-28 | 2022-08-24 | Histosonics, Inc. | HISTOTRIPSY SYSTEMS AND METHODS |
| USD926199S1 (en) | 2019-05-17 | 2021-07-27 | Opsens, Inc. | Display screen or portion thereof with graphical user interface |
| CN112426142B (zh) * | 2019-12-31 | 2021-09-21 | 深圳北芯生命科技股份有限公司 | 血管内压力测量系统 |
| WO2021155026A1 (en) | 2020-01-28 | 2021-08-05 | The Regents Of The University Of Michigan | Systems and methods for histotripsy immunosensitization |
| WO2022047193A1 (en) | 2020-08-27 | 2022-03-03 | The Regents Of University Of Michigan | Ultrasound transducer with transmit-receive capability for histotripsy |
| CN113940651B (zh) * | 2020-12-28 | 2022-06-21 | 深圳北芯生命科技股份有限公司 | 基于血管充血状态的诊断模式确定方法及系统 |
| JP2023074595A (ja) * | 2021-11-18 | 2023-05-30 | 拓也 水上 | 圧波形の標準化処理装置及びそのプログラム |
| AU2023366591A1 (en) | 2022-10-28 | 2025-04-24 | Histosonics, Inc. | Histotripsy systems and methods |
| WO2024221001A2 (en) | 2023-04-20 | 2024-10-24 | Histosonics, Inc. | Histotripsy systems and associated methods including user interfaces and workflows for treatment planning and therapy |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69534748T2 (de) * | 1994-09-02 | 2006-11-02 | Volcano Corp. (n.d, Ges.d.Staates Delaware), Rancho Cordova | Ultraminiatur-druckfühler und leitdraht hierfür |
| US7597667B2 (en) * | 2006-05-16 | 2009-10-06 | Rossmax International Ltd. | Method for judging irregular heartbeat |
| CA2721282C (en) * | 2009-03-17 | 2011-10-11 | Opsens Inc. | Eccentric pressure catheter with guidewire compatibility |
| US8315812B2 (en) * | 2010-08-12 | 2012-11-20 | Heartflow, Inc. | Method and system for patient-specific modeling of blood flow |
| US9161705B2 (en) * | 2010-12-07 | 2015-10-20 | The Board Of Regents Of The University Of Texas System | Method and device for early detection of heart attack |
| GB201100136D0 (en) | 2011-01-06 | 2011-02-23 | Davies Helen C S | Apparatus and method of characterising a narrowing in a filled tube |
| GB201100137D0 (en) | 2011-01-06 | 2011-02-23 | Davies Helen C S | Apparatus and method of assessing a narrowing in a fluid tube |
| CN102125721A (zh) * | 2011-03-10 | 2011-07-20 | 微创医疗器械(上海)有限公司 | 一种新型介入医疗器械 |
| US9339348B2 (en) * | 2011-08-20 | 2016-05-17 | Imperial Colege of Science, Technology and Medicine | Devices, systems, and methods for assessing a vessel |
| US10736519B2 (en) * | 2012-01-19 | 2020-08-11 | Philips Image Guided Therapy Corporation | Interface devices, systems, and methods for use with intravascular pressure monitoring devices |
-
2014
- 2014-10-17 WO PCT/US2014/061090 patent/WO2015058060A1/en not_active Ceased
- 2014-10-17 EP EP14854529.6A patent/EP3057495B1/en active Active
- 2014-10-17 ES ES14854529T patent/ES2819552T3/es active Active
- 2014-10-17 CN CN201480057153.8A patent/CN105636509B/zh active Active
- 2014-10-17 JP JP2016522738A patent/JP6321154B2/ja active Active
- 2014-10-20 US US14/518,217 patent/US9820660B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20150112152A1 (en) | 2015-04-23 |
| JP2016534770A (ja) | 2016-11-10 |
| CN105636509A (zh) | 2016-06-01 |
| EP3057495A4 (en) | 2016-10-26 |
| ES2819552T3 (es) | 2021-04-16 |
| CN105636509B (zh) | 2019-07-02 |
| US9820660B2 (en) | 2017-11-21 |
| EP3057495A1 (en) | 2016-08-24 |
| EP3057495B1 (en) | 2020-07-15 |
| WO2015058060A1 (en) | 2015-04-23 |
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