JP2016534770A5 - - Google Patents
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- Publication number
- JP2016534770A5 JP2016534770A5 JP2016522738A JP2016522738A JP2016534770A5 JP 2016534770 A5 JP2016534770 A5 JP 2016534770A5 JP 2016522738 A JP2016522738 A JP 2016522738A JP 2016522738 A JP2016522738 A JP 2016522738A JP 2016534770 A5 JP2016534770 A5 JP 2016534770A5
- Authority
- JP
- Japan
- Prior art keywords
- pressure measurement
- acquired
- pressure
- proximal
- cardiac cycle
- 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
- 230000000747 cardiac effect Effects 0.000 claims 49
- 238000009530 blood pressure measurement Methods 0.000 claims 38
- 230000002159 abnormal effect Effects 0.000 claims 14
- 238000000034 method Methods 0.000 claims 10
- 208000031481 Pathologic Constriction Diseases 0.000 claims 4
- 208000037804 stenosis Diseases 0.000 claims 4
- 230000036262 stenosis Effects 0.000 claims 4
- 230000017531 blood circulation Effects 0.000 claims 2
- 230000036772 blood pressure Effects 0.000 claims 2
- 238000004891 communication Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
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 true JP2016534770A5 (enExample) | 2017-10-26 |
| JP6321154B2 JP6321154B2 (ja) | 2018-05-09 |
Family
ID=52826760
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
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