JP2020511222A5 - - Google Patents
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- Publication number
- JP2020511222A5 JP2020511222A5 JP2019549530A JP2019549530A JP2020511222A5 JP 2020511222 A5 JP2020511222 A5 JP 2020511222A5 JP 2019549530 A JP2019549530 A JP 2019549530A JP 2019549530 A JP2019549530 A JP 2019549530A JP 2020511222 A5 JP2020511222 A5 JP 2020511222A5
- Authority
- JP
- Japan
- Prior art keywords
- medical device
- series
- images
- imaging system
- magnetic resonance
- 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
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- 230000000747 cardiac effect Effects 0.000 claims 15
- 238000002595 magnetic resonance imaging Methods 0.000 claims 12
- 238000012634 optical imaging Methods 0.000 claims 11
- 238000000034 method Methods 0.000 claims 5
- 230000003287 optical effect Effects 0.000 claims 5
- 238000002059 diagnostic imaging Methods 0.000 claims 3
- 238000004590 computer program Methods 0.000 claims 2
- 238000009795 derivation Methods 0.000 claims 2
- 210000001715 carotid artery Anatomy 0.000 claims 1
- 238000003384 imaging method Methods 0.000 claims 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 1
- 230000010412 perfusion Effects 0.000 claims 1
- 238000002603 single-photon emission computed tomography Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 210000000115 thoracic cavity Anatomy 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023063925A JP2023100634A (ja) | 2017-03-17 | 2023-04-11 | 光学画像から導出される心臓運動信号 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17161481.1 | 2017-03-17 | ||
| EP17161481.1A EP3375354A1 (en) | 2017-03-17 | 2017-03-17 | Cardiac motion signal derived from optical images |
| PCT/EP2018/056672 WO2018167275A1 (en) | 2017-03-17 | 2018-03-16 | Cardiac motion signal derived from optical images |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023063925A Division JP2023100634A (ja) | 2017-03-17 | 2023-04-11 | 光学画像から導出される心臓運動信号 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020511222A JP2020511222A (ja) | 2020-04-16 |
| JP2020511222A5 true JP2020511222A5 (enExample) | 2021-04-22 |
| JP7319192B2 JP7319192B2 (ja) | 2023-08-01 |
Family
ID=58358447
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019549530A Active JP7319192B2 (ja) | 2017-03-17 | 2018-03-16 | 光学画像から導出される心臓運動信号 |
| JP2023063925A Pending JP2023100634A (ja) | 2017-03-17 | 2023-04-11 | 光学画像から導出される心臓運動信号 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023063925A Pending JP2023100634A (ja) | 2017-03-17 | 2023-04-11 | 光学画像から導出される心臓運動信号 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12042306B2 (enExample) |
| EP (2) | EP3375354A1 (enExample) |
| JP (2) | JP7319192B2 (enExample) |
| CN (1) | CN110446453A (enExample) |
| WO (1) | WO2018167275A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3783379A1 (en) | 2019-08-22 | 2021-02-24 | Koninklijke Philips N.V. | Tomographic imaging system with motion detection system |
| US11408951B2 (en) * | 2020-04-24 | 2022-08-09 | MR CoilTech Limited | Open-face, dual-mode head coil for clinical imaging in ultra-high field MRI scanner |
| EP3939494A1 (en) * | 2020-07-14 | 2022-01-19 | Koninklijke Philips N.V. | Synchronisation system |
| EP4035588A1 (en) * | 2021-01-28 | 2022-08-03 | Koninklijke Philips N.V. | Mri system, in particular a method and system for generating a cardiac trigger signal |
| EP4122386A1 (en) * | 2021-07-20 | 2023-01-25 | Koninklijke Philips N.V. | Synchronisation system with trigger delay |
| WO2023046819A1 (en) * | 2021-09-23 | 2023-03-30 | Koninklijke Philips N.V. | Systems and methods for correcting an ecg signal in an mri environment |
| EP4473901A1 (en) * | 2023-06-07 | 2024-12-11 | Koninklijke Philips N.V. | Triggering medical data acquisition using ppg and bcg signals |
| WO2024251779A1 (en) * | 2023-06-07 | 2024-12-12 | Koninklijke Philips N.V. | Triggering medical data acquisition using ppg and bcg signals |
| EP4574021A1 (en) * | 2023-12-20 | 2025-06-25 | Koninklijke Philips N.V. | Providing a cardiac signal |
| CN120393304B (zh) * | 2025-07-02 | 2025-09-05 | 广州大学 | 基于光控耳石振荡的心率调控装置、方法及系统 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6937696B1 (en) * | 1998-10-23 | 2005-08-30 | Varian Medical Systems Technologies, Inc. | Method and system for predictive physiological gating |
| US7620444B2 (en) | 2002-10-05 | 2009-11-17 | General Electric Company | Systems and methods for improving usability of images for medical applications |
| US20100217139A1 (en) * | 2005-11-30 | 2010-08-26 | Koninklijke Philips Electronics N.V. | Heart rate measurement |
| US20100061596A1 (en) | 2008-09-05 | 2010-03-11 | Varian Medical Systems Technologies, Inc. | Video-Based Breathing Monitoring Without Fiducial Tracking |
| US8542877B2 (en) * | 2009-03-06 | 2013-09-24 | Koninklijke Philips N.V. | Processing images of at least one living being |
| JP5765715B2 (ja) | 2010-07-26 | 2015-08-19 | 国立大学法人北海道大学 | 画像取得方法および画像取得装置 |
| US9271692B2 (en) | 2011-04-01 | 2016-03-01 | Varian Medical Systems, Inc. | System and method for triggering an imaging process based on non-periodicity in breathing |
| US20130274590A1 (en) | 2012-04-17 | 2013-10-17 | Vincent Auboiroux | Method and apparatus for generating a signal indicative of motion of a subject in a magnetic resonance apparatus |
| US9943371B2 (en) * | 2012-06-12 | 2018-04-17 | Koninklijke Philips N.V. | System for camera-based vital sign measurement |
| US9717461B2 (en) | 2013-01-24 | 2017-08-01 | Kineticor, Inc. | Systems, devices, and methods for tracking and compensating for patient motion during a medical imaging scan |
| US20140276104A1 (en) * | 2013-03-14 | 2014-09-18 | Nongjian Tao | System and method for non-contact monitoring of physiological parameters |
| JP6426201B2 (ja) | 2014-02-03 | 2018-11-21 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 同時磁気共鳴イメージング中の非接触式生理学的モニタリング |
| JP6737261B2 (ja) * | 2015-03-13 | 2020-08-05 | ノーリツプレシジョン株式会社 | バイタルサイン測定装置、バイタルサイン測定方法、及び、バイタルサイン測定プログラム |
-
2017
- 2017-03-17 EP EP17161481.1A patent/EP3375354A1/en not_active Withdrawn
-
2018
- 2018-03-16 US US16/492,643 patent/US12042306B2/en active Active
- 2018-03-16 WO PCT/EP2018/056672 patent/WO2018167275A1/en not_active Ceased
- 2018-03-16 JP JP2019549530A patent/JP7319192B2/ja active Active
- 2018-03-16 EP EP18711338.6A patent/EP3595513A1/en active Pending
- 2018-03-16 CN CN201880018819.7A patent/CN110446453A/zh active Pending
-
2023
- 2023-04-11 JP JP2023063925A patent/JP2023100634A/ja active Pending
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