JP2014508589A5 - - Google Patents
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- JP2014508589A5 JP2014508589A5 JP2013553793A JP2013553793A JP2014508589A5 JP 2014508589 A5 JP2014508589 A5 JP 2014508589A5 JP 2013553793 A JP2013553793 A JP 2013553793A JP 2013553793 A JP2013553793 A JP 2013553793A JP 2014508589 A5 JP2014508589 A5 JP 2014508589A5
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- blood vessel
- impedance
- measurement site
- determining
- 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.)
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- 210000004204 blood vessel Anatomy 0.000 claims 33
- 238000005259 measurement Methods 0.000 claims 24
- 238000000034 method Methods 0.000 claims 20
- 230000005284 excitation Effects 0.000 claims 9
- 230000005684 electric field Effects 0.000 claims 7
- 238000001514 detection method Methods 0.000 claims 6
- 230000002526 effect on cardiovascular system Effects 0.000 claims 5
- 230000006870 function Effects 0.000 claims 5
- 241000124008 Mammalia Species 0.000 claims 4
- 230000010355 oscillation Effects 0.000 claims 4
- 230000002123 temporal effect Effects 0.000 claims 4
- 206010000060 Abdominal distension Diseases 0.000 claims 2
- 208000024330 bloating Diseases 0.000 claims 2
- 239000008280 blood Substances 0.000 claims 2
- 210000004369 blood Anatomy 0.000 claims 2
- 230000004044 response Effects 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 210000003484 anatomy Anatomy 0.000 claims 1
- 230000036772 blood pressure Effects 0.000 claims 1
- 210000000748 cardiovascular system Anatomy 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000035487 diastolic blood pressure Effects 0.000 claims 1
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000035488 systolic blood pressure Effects 0.000 claims 1
- 230000002792 vascular Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201100110 | 2011-02-17 | ||
| DKPA201100110 | 2011-02-17 | ||
| US201161454019P | 2011-03-18 | 2011-03-18 | |
| US61/454,019 | 2011-03-18 | ||
| PCT/DK2012/050054 WO2012110042A1 (en) | 2011-02-17 | 2012-02-17 | A method of and a system for determining a cardiovascular quantity of a mammal |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016135226A Division JP6321090B2 (ja) | 2011-02-17 | 2016-07-07 | 哺乳動物の心血管の量を判定する方法およびシステム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014508589A JP2014508589A (ja) | 2014-04-10 |
| JP2014508589A5 true JP2014508589A5 (enExample) | 2015-04-09 |
| JP5969512B2 JP5969512B2 (ja) | 2016-08-17 |
Family
ID=59278856
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013553793A Expired - Fee Related JP5969512B2 (ja) | 2011-02-17 | 2012-02-17 | 哺乳動物の心血管の量を判定する方法およびシステム |
| JP2016135226A Expired - Fee Related JP6321090B2 (ja) | 2011-02-17 | 2016-07-07 | 哺乳動物の心血管の量を判定する方法およびシステム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016135226A Expired - Fee Related JP6321090B2 (ja) | 2011-02-17 | 2016-07-07 | 哺乳動物の心血管の量を判定する方法およびシステム |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9603533B2 (enExample) |
| EP (1) | EP2675349B1 (enExample) |
| JP (2) | JP5969512B2 (enExample) |
| CN (2) | CN106073731B (enExample) |
| DK (1) | DK2675349T3 (enExample) |
| ES (1) | ES2656222T3 (enExample) |
| HU (1) | HUE035450T2 (enExample) |
| WO (1) | WO2012110042A1 (enExample) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2973994C (en) | 2010-05-21 | 2019-05-21 | Medicomp, Inc. | Method of determining optimum electrode vector length between two sensing connectors of a cardiac monitor |
| US9585584B2 (en) | 2010-05-21 | 2017-03-07 | Medicomp, Inc. | Physiological signal monitor with retractable wires |
| FR3004563A1 (fr) * | 2013-04-15 | 2014-10-17 | Inside Secure | Procede d'acquisition d'une information biologique au moyen d'un courant intracorporel |
| CN104510494B (zh) * | 2013-09-30 | 2017-02-01 | 中国人民解放军第二军医大学 | 一种颈总动脉m型超声波图像后处理装置及方法 |
| US10959622B2 (en) | 2014-02-24 | 2021-03-30 | Koninklijke Philips N.V. | Method for determining pulse wave velocity in an artery |
| US20150327786A1 (en) | 2014-05-19 | 2015-11-19 | Qualcomm Incorporated | Method of Calibrating a Blood Pressure Measurement Device |
| US9389733B2 (en) * | 2014-08-18 | 2016-07-12 | Sony Corporation | Modal body touch using ultrasound |
| US20170354331A1 (en) * | 2014-11-17 | 2017-12-14 | Rochester Institute Of Technology | Blood Pressure and Arterial Compliance Estimation from Arterial Segments |
| EP3256043B1 (en) | 2015-02-12 | 2020-03-18 | Foundry Innovation & Research 1, Ltd. | Implantable devices for heart failure monitoring |
| US12465324B2 (en) | 2015-02-12 | 2025-11-11 | Foundry Innovation & Research 1, Ltd. | Patient fluid management systems and methods employing integrated fluid status sensing |
| CN104665877B (zh) * | 2015-03-09 | 2017-04-19 | 西安交通大学 | 颈动脉血管局部脉搏波传播速度测量方法 |
| JP6482412B2 (ja) | 2015-07-01 | 2019-03-13 | 浜松ホトニクス株式会社 | 粘弾特性取得装置、粘弾特性取得方法、粘弾特性取得プログラム、及びそのプログラムを記録する記録媒体 |
| US11471109B2 (en) * | 2015-07-09 | 2022-10-18 | Capsuletech, Inc. | Methods and devices for recovering data from an amplitude-modulated signal |
| US11039813B2 (en) | 2015-08-03 | 2021-06-22 | Foundry Innovation & Research 1, Ltd. | Devices and methods for measurement of Vena Cava dimensions, pressure and oxygen saturation |
| EP3138482B1 (en) * | 2015-09-04 | 2018-05-23 | Tata Consultancy Services Limited | Method and device for continuous blood pressure monitoring and estimation |
| JP2019080593A (ja) * | 2016-03-15 | 2019-05-30 | テルモ株式会社 | 心機能測定装置、心機能測定方法および心機能測定プログラム |
| GR1009123B (el) * | 2016-05-20 | 2017-09-26 | Αριστοτελειο Πανεπιστημιο Θεσσαλονικης-Ειδικος Λογαριασμος Κονδυλιων Ερευνας | Καινοτομα, μη-επεμβατικη τεχνικη φασματοσκοπιας συνθετης αντιστασης για την εγκαιρη διαγνωση της στεφανιαιας νοσου |
| JP6658332B2 (ja) * | 2016-06-23 | 2020-03-04 | オムロンヘルスケア株式会社 | 血圧計 |
| US11337657B2 (en) | 2016-06-24 | 2022-05-24 | Philips Healthcare Informatics, Inc. | Dynamic calibration of a blood pressure measurement device |
| EP3496606A1 (en) | 2016-08-11 | 2019-06-19 | Foundry Innovation & Research 1, Ltd. | Systems and methods for patient fluid management |
| US11206992B2 (en) | 2016-08-11 | 2021-12-28 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
| US11701018B2 (en) | 2016-08-11 | 2023-07-18 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore |
| EP3463082B1 (en) | 2016-11-29 | 2020-07-29 | Foundry Innovation & Research 1, Ltd. | Wireless resonant circuit and variable inductance vascular implants for monitoring patient vasculature system |
| CA3063914A1 (en) | 2017-05-16 | 2018-11-22 | Beth Israel Deaconess Medical Center, Inc. | Needle impedance electromyography and electrical impedance imaging for enhanced muscle diagnostics |
| US11944495B2 (en) | 2017-05-31 | 2024-04-02 | Foundry Innovation & Research 1, Ltd. | Implantable ultrasonic vascular sensor |
| WO2018220146A1 (en) | 2017-05-31 | 2018-12-06 | Foundry Innovation & Research 1, Ltd. | Implantable sensors for vascular monitoring |
| JP6949638B2 (ja) | 2017-09-15 | 2021-10-13 | オムロンヘルスケア株式会社 | 脈波測定ユニット、および脈波測定装置 |
| JP2019110987A (ja) * | 2017-12-21 | 2019-07-11 | オムロンヘルスケア株式会社 | 測定装置およびプログラム |
| US12672848B2 (en) | 2018-02-02 | 2026-07-07 | Foundry Innovation & Research 1, Ltd. | Dialysis catheters with integrated fluid status sensing and related systems and methods |
| US11660066B2 (en) * | 2018-08-21 | 2023-05-30 | California Institute Of Technology | Wireless ultrasound monitoring device |
| AU2019348188B2 (en) * | 2018-09-27 | 2024-10-17 | Impedimed Limited | Evaluating impedance measurements |
| DE102018129044A1 (de) * | 2018-11-19 | 2020-05-20 | Valeo Schalter Und Sensoren Gmbh | Verfahren und Analysesystem zum Bestimmen eines Zustands einer Membran eines Ultraschallsensors |
| EP3725232A1 (en) * | 2019-04-17 | 2020-10-21 | Koninklijke Philips N.V. | A patch sensor for a medical device |
| US11185246B2 (en) * | 2019-08-23 | 2021-11-30 | Aura Devices, Inc. | Smart watch strap for bioimpedance measurements |
| US11564587B2 (en) * | 2020-02-06 | 2023-01-31 | Dorit Arad | Physical methods for living tissue inactivation and detection, and physical methods in use for the detection and inactivation of living bodies (like Ebola and 2019 Coronavirus) in living systems and non-living systems thereof |
| MX2023001811A (es) * | 2020-08-12 | 2023-03-13 | Baxter Int | Aposito iv con sensores integrados para medir la infiltracion de fluidos y parametros fisiologicos. |
| CN114522340A (zh) * | 2020-11-03 | 2022-05-24 | 上海神奕医疗科技有限公司 | 一种监测装置和治疗装置 |
| US12678066B2 (en) * | 2021-01-27 | 2026-07-14 | NovaScan, Inc. | Impedance-calibrated diagnostic medical devices |
| KR102564545B1 (ko) | 2021-03-19 | 2023-08-07 | 삼성전자주식회사 | 생체정보 추정 장치 및 방법 |
| CN113080923B (zh) * | 2021-03-23 | 2024-04-02 | 桂林电子科技大学 | 一种基于电桥法的等效生物电阻抗测量方法 |
| EP4159120B1 (en) * | 2021-09-29 | 2025-02-12 | Aristotle University of Thessaloniki - Elke | A system and method for determining the vascular endothelium functionality of an artery |
| EP4275611A1 (en) * | 2022-05-09 | 2023-11-15 | Koninklijke Philips N.V. | Continuous blood pressure measurement system and method |
| US12465233B2 (en) | 2022-07-29 | 2025-11-11 | Foundry Innovation & Research 1, Ltd. | Multistranded conductors adapted to dynamic in vivo environments |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562843A (en) * | 1980-09-29 | 1986-01-07 | Ljubomir Djordjevich | System for determining characteristics of blood flow |
| GB2156985B (en) * | 1984-04-02 | 1987-06-24 | Teltec Electronic Equip | Apparatus for measuring movable part-structures, eg blood vessels, within a living body |
| JPS61135634A (ja) * | 1984-12-07 | 1986-06-23 | 株式会社日立製作所 | 循環系診断用カフ帯 |
| DE59107232D1 (de) * | 1990-07-18 | 1996-02-22 | Avl Medical Instr Ag | Einrichtung und Verfahren zur Blutdruckmessung |
| CA2218281C (en) * | 1995-04-20 | 2004-08-17 | Microcor, Inc. | Method and apparatus for noninvasively determining hematocrit |
| JP3857788B2 (ja) | 1997-09-01 | 2006-12-13 | テルモ株式会社 | 循環器情報計測システム |
| EP1048267B1 (en) * | 1998-01-13 | 2008-06-18 | Omron Healthcare Co., Ltd. | Blood pressure manometer for wrist |
| JPH11216121A (ja) * | 1998-01-30 | 1999-08-10 | Omron Corp | 健康管理指針アドバイス装置 |
| US6471655B1 (en) * | 1999-06-29 | 2002-10-29 | Vitalwave Corporation | Method and apparatus for the noninvasive determination of arterial blood pressure |
| SG94349A1 (en) | 2000-10-09 | 2003-02-18 | Healthstats Int Pte Ltd | Method and device for monitoring blood pressure |
| JP3866967B2 (ja) * | 2001-12-06 | 2007-01-10 | フクダ電子株式会社 | 脈波伝播速度測定装置 |
| JP4149829B2 (ja) * | 2003-02-13 | 2008-09-17 | フクダ電子株式会社 | 脈波測定用電極及び脈波測定装置 |
| JP3907595B2 (ja) * | 2003-02-25 | 2007-04-18 | 株式会社タニタ | 静脈伸展性評価指標計測装置 |
| US7261697B2 (en) | 2004-06-16 | 2007-08-28 | Bernstein Donald P | Apparatus for determination of stroke volume using the brachial artery |
| US7621876B2 (en) * | 2005-03-17 | 2009-11-24 | Ge Medical Systems Information Technologies, Inc. | Continuous, non-invasive technique for determining blood pressure using a transmission line model and transcutaneous ultrasound measurements |
| US8690785B2 (en) | 2005-06-27 | 2014-04-08 | Sense A/S | Method and an apparatus for determination of blood pressure |
| JP4640608B2 (ja) * | 2005-12-12 | 2011-03-02 | ソニー株式会社 | 検出装置及び検出方法 |
| JP4105738B2 (ja) * | 2006-08-10 | 2008-06-25 | フクダ電子株式会社 | 脈波伝播速度測定装置 |
| JP2009000388A (ja) * | 2007-06-22 | 2009-01-08 | Parama Tec:Kk | 血管内皮機能測定装置 |
| WO2009086536A1 (en) * | 2007-12-28 | 2009-07-09 | Cvrx, Inc. | Measurement of patient physiological parameters |
| EP2314210B1 (en) | 2008-07-11 | 2014-09-10 | University of Tsukuba | Blood vessel characteristics measurement device and method for measuring blood vessel characteristics |
| WO2010057495A2 (en) | 2008-11-18 | 2010-05-27 | Sense A/S | Methods, apparatus and sensor for measurement of cardiovascular quantities |
| FR2940039B1 (fr) * | 2008-12-19 | 2011-11-25 | Ass Enseignement Tech Superieur Groupe Esaip | Procede de mesure d'un indice de la rigidite locale de la paroi d'une artere de conduction et installation correspondante |
-
2012
- 2012-02-17 CN CN201610563210.0A patent/CN106073731B/zh not_active Expired - Fee Related
- 2012-02-17 WO PCT/DK2012/050054 patent/WO2012110042A1/en not_active Ceased
- 2012-02-17 EP EP12746621.7A patent/EP2675349B1/en not_active Not-in-force
- 2012-02-17 ES ES12746621.7T patent/ES2656222T3/es active Active
- 2012-02-17 JP JP2013553793A patent/JP5969512B2/ja not_active Expired - Fee Related
- 2012-02-17 HU HUE12746621A patent/HUE035450T2/en unknown
- 2012-02-17 US US13/985,889 patent/US9603533B2/en not_active Expired - Fee Related
- 2012-02-17 CN CN201280018884.2A patent/CN103648374B/zh not_active Expired - Fee Related
- 2012-02-17 DK DK12746621.7T patent/DK2675349T3/en active
-
2016
- 2016-07-07 JP JP2016135226A patent/JP6321090B2/ja not_active Expired - Fee Related
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