BRPI0907272A2 - "método de avaliação e aparelho de avaliação de perfusão de vasos perfurantes" - Google Patents
"método de avaliação e aparelho de avaliação de perfusão de vasos perfurantes"Info
- Publication number
- BRPI0907272A2 BRPI0907272A2 BRPI0907272-1A BRPI0907272A BRPI0907272A2 BR PI0907272 A2 BRPI0907272 A2 BR PI0907272A2 BR PI0907272 A BRPI0907272 A BR PI0907272A BR PI0907272 A2 BRPI0907272 A2 BR PI0907272A2
- Authority
- BR
- Brazil
- Prior art keywords
- assessment
- evaluation method
- perfusion vessels
- perfusion
- vessels
- Prior art date
Links
- 238000011156 evaluation Methods 0.000 title 1
- 230000010412 perfusion Effects 0.000 title 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0265—Measuring blood flow using electromagnetic means, e.g. electromagnetic flowmeter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0275—Measuring blood flow using tracers, e.g. dye dilution
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4887—Locating particular structures in or on the body
- A61B5/489—Blood vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/7242—Details of waveform analysis using integration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2576/00—Medical imaging apparatus involving image processing or analysis
- A61B2576/02—Medical imaging apparatus involving image processing or analysis specially adapted for a particular organ or body part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/7425—Displaying combinations of multiple images regardless of image source, e.g. displaying a reference anatomical image with a live image
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
- A61B5/743—Displaying an image simultaneously with additional graphical information, e.g. symbols, charts, function plots
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H30/00—ICT specially adapted for the handling or processing of medical images
- G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Physiology (AREA)
- Hematology (AREA)
- Cardiology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Signal Processing (AREA)
- Psychiatry (AREA)
- Artificial Intelligence (AREA)
- Electromagnetism (AREA)
- Vascular Medicine (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Eye Examination Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4477908P | 2008-04-14 | 2008-04-14 | |
PCT/IB2009/005700 WO2009127972A2 (en) | 2008-04-14 | 2009-04-14 | Locating and analyzing perforator flaps for plastic and reconstructive surgery |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0907272A2 true BRPI0907272A2 (pt) | 2015-07-21 |
Family
ID=41199522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0907272-1A BRPI0907272A2 (pt) | 2008-04-14 | 2009-04-14 | "método de avaliação e aparelho de avaliação de perfusão de vasos perfurantes" |
Country Status (9)
Country | Link |
---|---|
EP (2) | EP3278723A1 (pt) |
JP (3) | JP5918532B2 (pt) |
KR (2) | KR101759850B1 (pt) |
CN (1) | CN102083362B (pt) |
BR (1) | BRPI0907272A2 (pt) |
HK (1) | HK1158482A1 (pt) |
MX (1) | MX2010011249A (pt) |
RU (1) | RU2506896C2 (pt) |
WO (1) | WO2009127972A2 (pt) |
Families Citing this family (29)
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US20070122344A1 (en) | 2005-09-02 | 2007-05-31 | University Of Rochester Medical Center Office Of Technology Transfer | Intraoperative determination of nerve location |
US20080161744A1 (en) | 2006-09-07 | 2008-07-03 | University Of Rochester Medical Center | Pre-And Intra-Operative Localization of Penile Sentinel Nodes |
US8406860B2 (en) | 2008-01-25 | 2013-03-26 | Novadaq Technologies Inc. | Method for evaluating blush in myocardial tissue |
US10219742B2 (en) * | 2008-04-14 | 2019-03-05 | Novadaq Technologies ULC | Locating and analyzing perforator flaps for plastic and reconstructive surgery |
WO2009135178A2 (en) | 2008-05-02 | 2009-11-05 | Flower Robert W | Methods for production and use of substance-loaded erythrocytes (s-les) for observation and treatment of microvascular hemodynamics |
US10492671B2 (en) | 2009-05-08 | 2019-12-03 | Novadaq Technologies ULC | Near infra red fluorescence imaging for visualization of blood vessels during endoscopic harvest |
DE102010018872A1 (de) * | 2010-04-30 | 2011-11-03 | Siemens Aktiengesellschaft | Bildgebendes Verfahren zur hervorgehobenen Darstellung von Gefäßen in einem Untersuchungsbereich eines Patienten und Medizinsystem zur Durchführung des Verfahrens |
CA2914778A1 (en) * | 2012-06-21 | 2013-12-27 | Novadaq Technologies Inc. | Quantification and analysis of angiography and perfusion |
CN102764124B (zh) * | 2012-07-09 | 2013-12-25 | 华东师范大学 | 一种基于磁共振成像对穿支皮瓣血管定位与测量的方法 |
US10426361B2 (en) | 2013-06-14 | 2019-10-01 | Novadaq Technologies ULC | Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography |
JP6549705B2 (ja) | 2014-09-29 | 2019-07-24 | ノバダック テクノロジーズ ユーエルシー | 自己蛍光の存在下での、生物的物質内のターゲット蛍光体のイメージング |
CN107427247B (zh) | 2014-10-09 | 2021-06-04 | 史赛克欧洲运营有限公司 | 使用荧光介导的光电容积描记法的组织中的绝对血液流动的定量 |
CA2963866C (en) | 2014-10-14 | 2023-11-07 | East Carolina University | Methods, systems and computer program products for determining hemodynamic status parameters using signals derived from multispectral blood flow and perfusion imaging |
US11553844B2 (en) | 2014-10-14 | 2023-01-17 | East Carolina University | Methods, systems and computer program products for calculating MetaKG signals for regions having multiple sets of optical characteristics |
CA2963861C (en) * | 2014-10-14 | 2023-10-03 | East Carolina University | Methods, systems and computer program products for visualizing anatomical structures and blood flow and perfusion physiology using imaging techniques |
CA2975295A1 (en) | 2015-02-02 | 2016-08-11 | Novadaq Technologies Inc. | Methods and systems for characterizing tissue of a subject |
US10058256B2 (en) | 2015-03-20 | 2018-08-28 | East Carolina University | Multi-spectral laser imaging (MSLI) methods and systems for blood flow and perfusion imaging and quantification |
US10390718B2 (en) | 2015-03-20 | 2019-08-27 | East Carolina University | Multi-spectral physiologic visualization (MSPV) using laser imaging methods and systems for blood flow and perfusion imaging and quantification in an endoscopic design |
ES2798759T3 (es) | 2015-07-06 | 2020-12-14 | Scinovia Corp | Formación de imágenes de flujo y mediciones basadas en fluorescencia |
EP3352670B1 (en) * | 2015-09-23 | 2024-05-08 | Stryker European Operations Limited | Method and system for assessing healing of tissue |
US10026159B2 (en) * | 2015-09-23 | 2018-07-17 | Novadaq Technologies ULC | Methods and system for management of data derived from medical imaging |
EP3416547A4 (en) | 2016-02-16 | 2019-08-14 | Novadaq Technologies ULC | FACILITATION OF EVALUATION OF BLOOD FLOW AND TISSUE PERFUSION BY FLUORESCENCE-MEDIATED PHOTOPLETHYSMOGRAPHY |
US11096602B2 (en) | 2016-07-29 | 2021-08-24 | Stryker European Operations Limited | Methods and systems for characterizing tissue of a subject utilizing a machine learning |
CA3049922A1 (en) | 2017-02-10 | 2018-08-16 | Novadaq Technologies ULC | Open-field handheld fluorescence imaging systems and methods |
EP3651118B1 (en) * | 2017-06-01 | 2021-09-08 | Leica Instruments (Singapore) Pte. Ltd. | Method, image processor and device for observing an object containing a bolus of a fluorophore |
EP3700409B1 (fr) | 2017-10-26 | 2021-12-01 | Fluoptics | Procédé et dispositif de suivi de la fluorescence émise à la surface d'un tissu biologique |
JP7200755B2 (ja) * | 2019-03-04 | 2023-01-10 | 株式会社島津製作所 | イメージング装置およびイメージング装置の作動方法 |
KR102446153B1 (ko) | 2019-07-31 | 2022-09-23 | 가톨릭대학교 산학협력단 | 피부 부착형 유리피판 혈류 모니터링 시스템 |
CN111358553B (zh) * | 2020-03-11 | 2021-08-10 | 宁波市第一医院 | 一种穿支皮瓣构建方法、装置、计算机设备及可存储介质 |
Family Cites Families (19)
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DE3906860A1 (de) * | 1988-03-08 | 1989-09-28 | Fraunhofer Ges Forschung | Vorrichtung zum herstellen einer angiographie |
JPH09308609A (ja) * | 1996-05-24 | 1997-12-02 | Canon Inc | 眼科用画像処理装置 |
US6086539A (en) * | 1996-12-04 | 2000-07-11 | Acuson Corporation | Methods and apparatus for ultrasound image quantification |
US6915154B1 (en) * | 1999-09-24 | 2005-07-05 | National Research Council Of Canada | Method and apparatus for performing intra-operative angiography |
US20050182434A1 (en) * | 2000-08-11 | 2005-08-18 | National Research Council Of Canada | Method and apparatus for performing intra-operative angiography |
DE60045880D1 (de) * | 1999-09-24 | 2011-06-01 | Nat Res Council Of Canada Ottawa | Vorrichtung zur Durchführung einer intraoperativen Angiographie |
DE10120980B4 (de) * | 2001-05-01 | 2009-12-03 | Pulsion Medical Systems Ag | Verfahren, Vorrichtung und Computerprogramm zur Bestimmung des Blutflusses in einer Gewebe- oder Organregion |
US6757554B2 (en) * | 2001-05-22 | 2004-06-29 | Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern California | Measurement of cardiac output and blood volume by non-invasive detection of indicator dilution |
JP4515721B2 (ja) * | 2002-06-21 | 2010-08-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 灌流画像を分析するための方法、装置及びソフトウェア |
DE10257743B4 (de) * | 2002-12-10 | 2006-11-23 | Irmgard Zerrle | Vorrichtung zur Bestimmung der Perfusion in einem Gewebebereich und des Blutflusses durch einzelne Blutgefäße |
US7512436B2 (en) * | 2004-02-12 | 2009-03-31 | The Regents Of The University Of Michigan | Method of evaluating metabolism of the eye |
JP4533673B2 (ja) * | 2004-06-07 | 2010-09-01 | オリンパス株式会社 | 赤外観察システム及び赤外観察システムによる作動方法 |
US20060079750A1 (en) * | 2004-07-06 | 2006-04-13 | Fauci Mark A | Systems and methods for localizing vascular architecture, and evaluation and monitoring of functional behavior of same |
RU2288633C1 (ru) * | 2005-04-29 | 2006-12-10 | ГОУ ВПО "Красноярская государственная медицинская академия Федерального агентства по здравоохранению и социальному развитию" | Способ определения границ резекции при закрытой травме поджелудочной железы с разрывом главного панкреатического протока |
US8460191B2 (en) * | 2005-05-20 | 2013-06-11 | Hitachi Medical Corporation | Ultrasonic medical diagnostic device for imaging changes with time |
JP2007021006A (ja) * | 2005-07-20 | 2007-02-01 | Hitachi Medical Corp | X線ct装置 |
DE102005044531A1 (de) * | 2005-09-16 | 2007-03-22 | Myrenne Gmbh | Verfahren zur Bestimmung einer Perfusionsverteilung |
JP4936812B2 (ja) * | 2006-07-21 | 2012-05-23 | 株式会社日本色材工業研究所 | 化粧料の成型装置および成型方法 |
KR100867977B1 (ko) * | 2006-10-11 | 2008-11-10 | 한국과학기술원 | 인도시아닌 그린 혈중 농도 역학을 이용한 조직 관류 분석장치 및 그를 이용한 조직 관류 분석방법 |
-
2009
- 2009-04-14 RU RU2011111078/14A patent/RU2506896C2/ru not_active IP Right Cessation
- 2009-04-14 CN CN200980123414.0A patent/CN102083362B/zh active Active
- 2009-04-14 WO PCT/IB2009/005700 patent/WO2009127972A2/en active Application Filing
- 2009-04-14 KR KR1020167007994A patent/KR101759850B1/ko active IP Right Grant
- 2009-04-14 JP JP2011504574A patent/JP5918532B2/ja active Active
- 2009-04-14 EP EP17171383.7A patent/EP3278723A1/en active Pending
- 2009-04-14 BR BRPI0907272-1A patent/BRPI0907272A2/pt active Search and Examination
- 2009-04-14 MX MX2010011249A patent/MX2010011249A/es active IP Right Grant
- 2009-04-14 KR KR1020107024977A patent/KR101621107B1/ko active IP Right Grant
- 2009-04-14 EP EP09732993.2A patent/EP2268201B1/en active Active
-
2011
- 2011-12-01 HK HK11113048.2A patent/HK1158482A1/xx not_active IP Right Cessation
-
2016
- 2016-01-28 JP JP2016014503A patent/JP6577877B2/ja active Active
-
2019
- 2019-05-28 JP JP2019099701A patent/JP2019193798A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2009127972A3 (en) | 2010-01-28 |
RU2506896C2 (ru) | 2014-02-20 |
CN102083362A (zh) | 2011-06-01 |
RU2011111078A (ru) | 2012-09-27 |
JP6577877B2 (ja) | 2019-09-18 |
JP2011519589A (ja) | 2011-07-14 |
MX2010011249A (es) | 2011-03-02 |
JP2016135253A (ja) | 2016-07-28 |
EP2268201B1 (en) | 2017-05-17 |
EP2268201A2 (en) | 2011-01-05 |
EP2268201A4 (en) | 2014-05-28 |
KR20160040315A (ko) | 2016-04-12 |
WO2009127972A2 (en) | 2009-10-22 |
KR20100136540A (ko) | 2010-12-28 |
EP3278723A1 (en) | 2018-02-07 |
JP2019193798A (ja) | 2019-11-07 |
KR101759850B1 (ko) | 2017-07-19 |
JP5918532B2 (ja) | 2016-05-18 |
CN102083362B (zh) | 2015-04-22 |
KR101621107B1 (ko) | 2016-05-13 |
HK1158482A1 (en) | 2012-07-20 |
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B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06T | Formal requirements before examination |
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B15K | Others concerning applications: alteration of classification |
Free format text: A CLASSIFICACAO ANTERIOR ERA: A61B 5/0275 Ipc: A61B 5/00 (1968.09), A61B 5/026 (1990.01), A61B 5/ |
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B09A | Decision: intention to grant | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |