JPWO2020123739A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2020123739A5 JPWO2020123739A5 JP2021533203A JP2021533203A JPWO2020123739A5 JP WO2020123739 A5 JPWO2020123739 A5 JP WO2020123739A5 JP 2021533203 A JP2021533203 A JP 2021533203A JP 2021533203 A JP2021533203 A JP 2021533203A JP WO2020123739 A5 JPWO2020123739 A5 JP WO2020123739A5
- Authority
- JP
- Japan
- Prior art keywords
- tissue
- image
- neural network
- plaque
- light source
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023217939A JP2024023852A (ja) | 2018-12-14 | 2023-12-25 | マルチチャネル直交畳み込みニューラルネットワーク |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862779888P | 2018-12-14 | 2018-12-14 | |
| US62/779,888 | 2018-12-14 | ||
| PCT/US2019/065850 WO2020123739A1 (en) | 2018-12-14 | 2019-12-12 | Multi-channel orthogonal convolutional neural networks |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023217939A Division JP2024023852A (ja) | 2018-12-14 | 2023-12-25 | マルチチャネル直交畳み込みニューラルネットワーク |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022513200A JP2022513200A (ja) | 2022-02-07 |
| JPWO2020123739A5 true JPWO2020123739A5 (enExample) | 2022-12-19 |
| JP7467466B2 JP7467466B2 (ja) | 2024-04-15 |
Family
ID=71073798
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021533203A Active JP7467466B2 (ja) | 2018-12-14 | 2019-12-12 | マルチチャネル直交畳み込みニューラルネットワーク |
| JP2023217939A Withdrawn JP2024023852A (ja) | 2018-12-14 | 2023-12-25 | マルチチャネル直交畳み込みニューラルネットワーク |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023217939A Withdrawn JP2024023852A (ja) | 2018-12-14 | 2023-12-25 | マルチチャネル直交畳み込みニューラルネットワーク |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11779220B2 (enExample) |
| EP (1) | EP3893734A4 (enExample) |
| JP (2) | JP7467466B2 (enExample) |
| AU (1) | AU2019397494B2 (enExample) |
| WO (1) | WO2020123739A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11189171B2 (en) * | 2018-03-13 | 2021-11-30 | Nec Corporation | Traffic prediction with reparameterized pushforward policy for autonomous vehicles |
| WO2020146905A1 (en) | 2019-01-13 | 2020-07-16 | Lightlab Imaging, Inc. | Systems and methods for classification of arterial image regions and features thereof |
| GB201906103D0 (en) * | 2019-05-01 | 2019-06-12 | Cambridge Entpr Ltd | Method and apparatus for analysing intracoronary images |
| US11030743B2 (en) * | 2019-05-16 | 2021-06-08 | Tencent America LLC | System and method for coronary calcium deposits detection and labeling |
| KR102068279B1 (ko) | 2019-10-04 | 2020-01-20 | 주식회사 루닛 | 이미지 분석 방법 및 시스템 |
| US20230081540A1 (en) * | 2020-03-13 | 2023-03-16 | Hewlett-Packard Development Company, L.P. | Media classification |
| US12458778B2 (en) | 2020-08-06 | 2025-11-04 | Canon U.S.A., Inc. | Optimized catheter sheath for Rx catheter |
| CN114792374A (zh) * | 2021-01-23 | 2022-07-26 | 富泰华工业（深圳）有限公司 | 基于纹理分类的图像识别方法、电子装置及存储介质 |
| KR102527241B1 (ko) * | 2021-03-30 | 2023-04-28 | 한국과학기술원 | 다중 모달 융합 영상을 이용한 동맥경화반 조직분석 방법 및 장치 |
| US20250029253A1 (en) * | 2021-11-05 | 2025-01-23 | Styliani Stella Daskalopoulou | Method and system for detection of histopathological plaque features in medical images using deep neural networks |
| CN114387464B (zh) * | 2021-12-01 | 2024-11-08 | 杭州脉流科技有限公司 | 基于ivus影像的易损斑块识别方法、计算机设备、可读存储介质和程序产品 |
| CN115005772B (zh) * | 2022-05-23 | 2025-01-24 | 深圳市中科微光医疗器械技术有限公司 | 一种基于oct图像的斑块检测方法、装置及终端设备 |
| CN115281825A (zh) * | 2022-08-12 | 2022-11-04 | 天津恒宇医疗科技有限公司 | 基于神经网络的可调谐激光斑块识别消蚀系统及识别方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5995651A (en) | 1996-07-11 | 1999-11-30 | Duke University | Image content classification methods, systems and computer programs using texture patterns |
| US7865231B2 (en) | 2001-05-01 | 2011-01-04 | The General Hospital Corporation | Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties |
| US7016048B2 (en) | 2002-04-09 | 2006-03-21 | The Regents Of The University Of California | Phase-resolved functional optical coherence tomography: simultaneous imaging of the stokes vectors, structure, blood flow velocity, standard deviation and birefringence in biological samples |
| DE102005010076A1 (de) | 2005-03-04 | 2006-09-07 | Siemens Ag | Bildbearbeitungsverfahren für ein digitales medizinisches Untersuchungsbild und zugehörige Untersuchungseinrichtung |
| US20120022360A1 (en) * | 2008-03-28 | 2012-01-26 | Volcano Corporation | Methods for intravascular imaging and flushing |
| WO2009121067A1 (en) * | 2008-03-28 | 2009-10-01 | Volcano Corporation | Method and apparatus for simultaneous hemoglobin reflectivity measurement |
| JP2011521747A (ja) | 2008-06-02 | 2011-07-28 | ライトラブ イメージング， インコーポレイテッド | 光コヒーレンストモグラフィ画像から組織特徴を取得する定量的方法 |
| US20120163693A1 (en) | 2010-04-20 | 2012-06-28 | Suri Jasjit S | Non-Invasive Imaging-Based Prostate Cancer Prediction |
| CA2903201C (en) | 2013-03-14 | 2023-02-21 | Research Development Foundation | Apparatus and methods for optical coherence tomography and two-photon luminescence imaging |
| US10542954B2 (en) * | 2014-07-14 | 2020-01-28 | Volcano Corporation | Devices, systems, and methods for improved accuracy model of vessel anatomy |
| US9633277B2 (en) | 2014-09-12 | 2017-04-25 | Research Development Foundation | Apparatus and methods for identifying and evaluating bright spot indications observed through optical coherence tomography |
| US10478130B2 (en) * | 2015-02-13 | 2019-11-19 | Siemens Healthcare Gmbh | Plaque vulnerability assessment in medical imaging |
| CA3026650A1 (en) * | 2016-06-08 | 2017-12-14 | Research Development Foundation | Systems and methods for automated coronary plaque characterization and risk assessment using intravascular optical coherence tomography |
-
2019
- 2019-12-12 WO PCT/US2019/065850 patent/WO2020123739A1/en not_active Ceased
- 2019-12-12 EP EP19895039.6A patent/EP3893734A4/en active Pending
- 2019-12-12 US US16/712,122 patent/US11779220B2/en active Active
- 2019-12-12 JP JP2021533203A patent/JP7467466B2/ja active Active
- 2019-12-12 AU AU2019397494A patent/AU2019397494B2/en active Active
-
2023
- 2023-12-25 JP JP2023217939A patent/JP2024023852A/ja not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019518581A5 (enExample) | ||
| JP7467466B2 (ja) | マルチチャネル直交畳み込みニューラルネットワーク | |
| US9867542B2 (en) | Time reversal optical tomography for locating targets in a highly scattering turbid medium | |
| Wabnitz et al. | Depth-selective data analysis for time-domain fNIRS: moments vs. time windows | |
| JP5782314B2 (ja) | 生体計測装置および画像作成方法 | |
| JPWO2020123739A5 (enExample) | ||
| US6526299B2 (en) | Spectrum processing and processor | |
| US10925525B2 (en) | Combined pulse oximetry and diffusing wave spectroscopy system and control method therefor | |
| US8263947B2 (en) | Method and device for localising fluorophores or absorbers in a surrounding medium | |
| US20150119661A1 (en) | Method and apparatus for selecting wavelengths for optical measurements of a property of a molecular analyte | |
| US20030078504A1 (en) | Spectroscopic cross-channel method and apparatus for improved optical measurements of tissue | |
| EP2302362B1 (fr) | Dispositif et procédé de reconstruction spatiale d'une cartographie de fluorescence | |
| JP6226523B2 (ja) | 被検体情報取得装置、表示方法、およびデータ処理装置 | |
| WO2012153769A1 (ja) | 光トモグラフィ装置 | |
| WO2003084400A1 (fr) | Photometre biologique | |
| JP3950243B2 (ja) | 散乱吸収体の内部情報の計測方法及び装置 | |
| Yamada et al. | Removal of motion artifacts originating from optode fluctuations during functional near-infrared spectroscopy measurements | |
| US20030087456A1 (en) | Within-sample variance classification of samples | |
| WO2000020843A1 (en) | Method and apparatus for measuring locally and superficially the scattering and absorption properties of turbid media | |
| CN113706567B (zh) | 一种结合血管形态特征的血流成像量化处理方法与装置 | |
| US20180180535A1 (en) | Determining absorption and scattering coefficient using a calibrated optical reflectance signal | |
| US11406267B2 (en) | Cartilage-tissue analysis device | |
| US20160228047A1 (en) | Method for characterizing a sample by measurement of a backscattered optical signal | |
| US9594024B2 (en) | Method for correcting a signal backscattered by a sample and associated device | |
| CN101616627B (zh) | 用于评估样本中的光学深度的光学设备 |