CN100413460C - 组织病灶的表征和绘图的方法和系统 - Google Patents
组织病灶的表征和绘图的方法和系统 Download PDFInfo
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- CN100413460C CN100413460C CNB018073522A CN01807352A CN100413460C CN 100413460 C CN100413460 C CN 100413460C CN B018073522 A CNB018073522 A CN B018073522A CN 01807352 A CN01807352 A CN 01807352A CN 100413460 C CN100413460 C CN 100413460C
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Abstract
Description
Claims (41)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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GR20000100102 | 2000-03-28 | ||
GR20000100102 | 2000-03-28 | ||
US09/739,089 | 2000-12-15 | ||
US09/739,089 US20020007123A1 (en) | 2000-03-28 | 2000-12-15 | Method and system for characterization and mapping of tissue lesions |
Publications (2)
Publication Number | Publication Date |
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CN1419428A CN1419428A (zh) | 2003-05-21 |
CN100413460C true CN100413460C (zh) | 2008-08-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018073522A Expired - Lifetime CN100413460C (zh) | 2000-03-28 | 2001-03-28 | 组织病灶的表征和绘图的方法和系统 |
Country Status (18)
Country | Link |
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US (7) | US20020007123A1 (zh) |
EP (2) | EP2057936B1 (zh) |
JP (2) | JP4217403B2 (zh) |
CN (1) | CN100413460C (zh) |
AT (1) | ATE424757T1 (zh) |
AU (1) | AU4442301A (zh) |
BR (1) | BRPI0108944B8 (zh) |
CA (1) | CA2400702C (zh) |
CY (1) | CY1109134T1 (zh) |
DE (1) | DE60137914D1 (zh) |
DK (1) | DK1267707T3 (zh) |
ES (2) | ES2322235T3 (zh) |
FI (1) | FI20021477A (zh) |
GR (1) | GR1004180B (zh) |
HK (1) | HK1056108A1 (zh) |
PT (2) | PT1267707E (zh) |
RU (1) | RU2288636C2 (zh) |
WO (1) | WO2001072214A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109977955A (zh) * | 2019-04-03 | 2019-07-05 | 南昌航空大学 | 一种基于深度学习的宫颈癌前病变识别的方法 |
TWI691936B (zh) * | 2019-09-02 | 2020-04-21 | 臺中榮民總醫院 | 偵測、分類及定量醫學影像中多目標之方法 |
Families Citing this family (171)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010041843A1 (en) * | 1999-02-02 | 2001-11-15 | Mark Modell | Spectral volume microprobe arrays |
US6847490B1 (en) * | 1997-01-13 | 2005-01-25 | Medispectra, Inc. | Optical probe accessory device for use in vivo diagnostic procedures |
US6826422B1 (en) * | 1997-01-13 | 2004-11-30 | Medispectra, Inc. | Spectral volume microprobe arrays |
CA2356195A1 (en) * | 1998-12-23 | 2000-06-29 | Medispectra, Inc. | Optical methods and systems for cervical screening |
US6411838B1 (en) | 1998-12-23 | 2002-06-25 | Medispectra, Inc. | Systems and methods for optical examination of samples |
US7187810B2 (en) * | 1999-12-15 | 2007-03-06 | Medispectra, Inc. | Methods and systems for correcting image misalignment |
US7260248B2 (en) * | 1999-12-15 | 2007-08-21 | Medispectra, Inc. | Image processing using measures of similarity |
US20020007122A1 (en) * | 1999-12-15 | 2002-01-17 | Howard Kaufman | Methods of diagnosing disease |
GR1004180B (el) | 2000-03-28 | 2003-03-11 | ����������� ����� ��������� (����) | Μεθοδος και συστημα χαρακτηρισμου και χαρτογραφησης αλλοιωσεων των ιστων |
AU5116401A (en) * | 2000-03-28 | 2001-10-08 | Univ Texas | Methods and apparatus for diagnositic multispectral digital imaging |
WO2002007693A1 (en) * | 2000-07-20 | 2002-01-31 | Zila, Inc. | Improved diagnostic method for detecting dysplastic epithelial tissue |
US20040006274A1 (en) * | 2000-10-16 | 2004-01-08 | Cole Giller | Method and apparatus for probe localization in brain matter |
US6839661B2 (en) * | 2000-12-15 | 2005-01-04 | Medispectra, Inc. | System for normalizing spectra |
WO2006091853A2 (en) * | 2001-06-28 | 2006-08-31 | Chemimage Corporation | Method of chemical imaging to determine tissue margins during surgery |
US6954667B2 (en) * | 2001-06-28 | 2005-10-11 | Chemimage Corporation | Method for Raman chemical imaging and characterization of calcification in tissue |
US8078268B2 (en) * | 2001-06-28 | 2011-12-13 | Chemimage Corporation | System and method of chemical imaging using pulsed laser excitation and time-gated detection to determine tissue margins during surgery |
US7596404B2 (en) * | 2001-06-28 | 2009-09-29 | Chemimage Corporation | Method of chemical imaging to determine tissue margins during surgery |
GB0130862D0 (en) * | 2001-12-22 | 2002-02-06 | P W Allen & Company Ltd | Method of examining potential cellular abnormalities |
US7404929B2 (en) * | 2002-01-18 | 2008-07-29 | Newton Laboratories, Inc. | Spectroscopic diagnostic methods and system based on scattering of polarized light |
EP1482831A1 (en) * | 2002-02-12 | 2004-12-08 | Science & Engineering Associates Inc. | Cancer detection and adaptive dose optimization treatment system |
EP1488273A2 (en) * | 2002-03-14 | 2004-12-22 | Science & Engineering Associates Inc. | Multiple imaging system and method for designing same |
WO2003083434A2 (en) * | 2002-04-02 | 2003-10-09 | Yeda Research And Development Co. Ltd. | Characterization of moving objects in a stationary background |
US7309867B2 (en) * | 2003-04-18 | 2007-12-18 | Medispectra, Inc. | Methods and apparatus for characterization of tissue samples |
US7282723B2 (en) * | 2002-07-09 | 2007-10-16 | Medispectra, Inc. | Methods and apparatus for processing spectral data for use in tissue characterization |
US7469160B2 (en) * | 2003-04-18 | 2008-12-23 | Banks Perry S | Methods and apparatus for evaluating image focus |
US20040209237A1 (en) * | 2003-04-18 | 2004-10-21 | Medispectra, Inc. | Methods and apparatus for characterization of tissue samples |
US6818903B2 (en) * | 2002-07-09 | 2004-11-16 | Medispectra, Inc. | Method and apparatus for identifying spectral artifacts |
US20040208390A1 (en) * | 2003-04-18 | 2004-10-21 | Medispectra, Inc. | Methods and apparatus for processing image data for use in tissue characterization |
US7136518B2 (en) * | 2003-04-18 | 2006-11-14 | Medispectra, Inc. | Methods and apparatus for displaying diagnostic data |
US6933154B2 (en) * | 2002-07-09 | 2005-08-23 | Medispectra, Inc. | Optimal windows for obtaining optical data for characterization of tissue samples |
US20040208385A1 (en) * | 2003-04-18 | 2004-10-21 | Medispectra, Inc. | Methods and apparatus for visually enhancing images |
US7459696B2 (en) * | 2003-04-18 | 2008-12-02 | Schomacker Kevin T | Methods and apparatus for calibrating spectral data |
US7103401B2 (en) * | 2002-07-10 | 2006-09-05 | Medispectra, Inc. | Colonic polyp discrimination by tissue fluorescence and fiberoptic probe |
US6768918B2 (en) | 2002-07-10 | 2004-07-27 | Medispectra, Inc. | Fluorescent fiberoptic probe for tissue health discrimination and method of use thereof |
US7376456B2 (en) * | 2002-08-05 | 2008-05-20 | Infraredx, Inc. | Near-infrared spectroscopic analysis of blood vessel walls |
US7486985B2 (en) * | 2002-08-05 | 2009-02-03 | Infraredx, Inc. | Near-infrared spectroscopic analysis of blood vessel walls |
DE10252313B9 (de) * | 2002-11-11 | 2006-10-19 | Carl Zeiss | Untersuchungssystem zur gleichzeitigen direkten Sichtbarmachung einer Fluoreszenzmarkierung und eines die Fluoreszenzmarkierung umgebenden Gewebebereichs und Untersuchungsverfahren dafür |
ATE476908T1 (de) * | 2003-04-18 | 2010-08-15 | Medispectra Inc | System und diagnoseverfahren zur optischen detektion von verdächtigen stellen einer gewebeprobe |
AU2004273992B2 (en) * | 2003-09-19 | 2010-01-21 | The General Hospital Corporation | Fluorescence polarization imaging devices and methods |
US8326404B2 (en) * | 2003-11-28 | 2012-12-04 | British Columbia Cancer Agency Branch | Multimodal detection of tissue abnormalities based on raman and background fluorescence spectroscopy |
DE102004002918B4 (de) * | 2004-01-20 | 2016-11-10 | Siemens Healthcare Gmbh | Vorrichtung zur Untersuchung der Haut |
US20060155178A1 (en) * | 2004-03-26 | 2006-07-13 | Vadim Backman | Multi-dimensional elastic light scattering |
US20050234526A1 (en) * | 2004-04-14 | 2005-10-20 | Gilhuly Terence J | Systems and methods for detection of disease including oral scopes and ambient light management systems (ALMS) |
US7697576B2 (en) * | 2004-05-05 | 2010-04-13 | Chem Image Corporation | Cytological analysis by raman spectroscopic imaging |
US20060281068A1 (en) * | 2005-06-09 | 2006-12-14 | Chemimage Corp. | Cytological methods for detecting a disease condition such as malignancy by Raman spectroscopic imaging |
WO2006005022A2 (en) * | 2004-06-30 | 2006-01-12 | Chemimage Corporation | Dynamic chemical imaging of biological cells and other subjects |
MX2007003619A (es) * | 2004-09-28 | 2007-08-02 | Zila Pharm Inc | Metodos para detectar tejido epitelial anormal. |
CA2583702A1 (en) * | 2004-10-12 | 2006-04-20 | Led Medical Diagnostics, Inc. | Systems and methods relating to colposcopic viewing tubes for enhanced viewing and examination |
US8795195B2 (en) * | 2004-11-29 | 2014-08-05 | Senorx, Inc. | Graphical user interface for tissue biopsy system |
JP4602825B2 (ja) * | 2005-04-18 | 2010-12-22 | オリンパスメディカルシステムズ株式会社 | 画像表示装置 |
WO2006121984A2 (en) * | 2005-05-06 | 2006-11-16 | Yeda Research And Development Co., Ltd. | Erythrocyte movement imaging and analysis |
WO2006133030A2 (en) | 2005-06-06 | 2006-12-14 | Board Of Regents | Oct using spectrally resolved bandwidth |
US8253936B2 (en) * | 2008-08-08 | 2012-08-28 | Chemimage Corporation | Raman characterization of transplant tissue |
EP1738682B1 (fr) * | 2005-07-01 | 2008-02-13 | Ecole Polytechnique | Système d'imagerie polarimétrique électronique pour appareil de colposcopie |
JP2009504333A (ja) * | 2005-08-15 | 2009-02-05 | ザ ボード オブ リージェンツ オブ ザ ユニバーシティー オブ テキサス システム | 針生検イメージングシステム |
DE602005013228D1 (de) * | 2005-09-29 | 2009-04-23 | Forth Photonics Ltd | Vaginalspekulum |
US7749162B2 (en) * | 2005-09-29 | 2010-07-06 | Forth Photonics Ltd. | Vaginal speculum arrangement |
US8945197B1 (en) | 2005-10-24 | 2015-02-03 | Lockheed Martin Corporation | Sight-restoring visual prosthetic and method using infrared nerve-stimulation light |
US20080077200A1 (en) * | 2006-09-21 | 2008-03-27 | Aculight Corporation | Apparatus and method for stimulation of nerves and automated control of surgical instruments |
US8956396B1 (en) | 2005-10-24 | 2015-02-17 | Lockheed Martin Corporation | Eye-tracking visual prosthetic and method |
US8012189B1 (en) | 2007-01-11 | 2011-09-06 | Lockheed Martin Corporation | Method and vestibular implant using optical stimulation of nerves |
US20090203977A1 (en) * | 2005-10-27 | 2009-08-13 | Vadim Backman | Method of screening for cancer using parameters obtained by the detection of early increase in microvascular blood content |
US20070129615A1 (en) * | 2005-10-27 | 2007-06-07 | Northwestern University | Apparatus for recognizing abnormal tissue using the detection of early increase in microvascular blood content |
US20070179368A1 (en) * | 2005-10-27 | 2007-08-02 | Northwestern University | Method of recognizing abnormal tissue using the detection of early increase in microvascular blood content |
US9314164B2 (en) | 2005-10-27 | 2016-04-19 | Northwestern University | Method of using the detection of early increase in microvascular blood content to distinguish between adenomatous and hyperplastic polyps |
US20070129630A1 (en) * | 2005-12-07 | 2007-06-07 | Shimko Daniel A | Imaging method, device and system |
EP2412301B1 (en) * | 2005-12-28 | 2014-04-23 | Olympus Medical Systems Corp. | Image processing device and image processing method in image processing device |
US20080045799A1 (en) * | 2006-04-10 | 2008-02-21 | Peter Whitehead | Multipurpose diseased tissue detection devices, systems, and methods |
DE102006022878B3 (de) * | 2006-05-15 | 2007-09-06 | Sartorius Biotech Gmbh | Verfahren und Detektionsvorrichtung zur bildgebenden Erfassung einer Probe |
EP2034890A4 (en) * | 2006-06-01 | 2011-02-16 | Gen Hospital Corp | IN VIVO OPTICAL IMAGING METHOD COMPRISING THE ANALYSIS OF DYNAMIC IMAGES |
US8340745B2 (en) | 2006-06-05 | 2012-12-25 | Forth Photonics Ltd. | Methods for characterizing cancer and pre-cancer tissues |
US8125648B2 (en) | 2006-06-05 | 2012-02-28 | Board Of Regents, The University Of Texas System | Polarization-sensitive spectral interferometry |
US8065802B2 (en) * | 2006-07-14 | 2011-11-29 | The Gillette Company | Shaving razor |
CN101541231B (zh) * | 2006-11-21 | 2012-01-11 | 皇家飞利浦电子股份有限公司 | 用于对解剖结构中的组织成像的系统 |
CN101541230B (zh) * | 2006-11-21 | 2013-01-16 | 皇家飞利浦电子股份有限公司 | 用于对解剖结构中的组织进行体内成像的系统、设备 |
US20080118886A1 (en) * | 2006-11-21 | 2008-05-22 | Rongguang Liang | Apparatus for dental oct imaging |
RU2480147C2 (ru) * | 2006-12-19 | 2013-04-27 | Конинклейке Филипс Электроникс Н.В. | Комбинированная система фотоакустического и ультразвукового формирования изображений |
US20090245603A1 (en) * | 2007-01-05 | 2009-10-01 | Djuro Koruga | System and method for analysis of light-matter interaction based on spectral convolution |
WO2010093503A2 (en) * | 2007-01-05 | 2010-08-19 | Myskin, Inc. | Skin analysis methods |
SG10201914077TA (en) * | 2007-01-05 | 2020-03-30 | Myskin Inc | System, device and method for dermal imaging |
CA2675619C (en) * | 2007-01-19 | 2016-08-16 | Sunnybrook Health Sciences Centre | Scanning mechanisms for imaging probe |
US7883536B1 (en) | 2007-01-19 | 2011-02-08 | Lockheed Martin Corporation | Hybrid optical-electrical probes |
US8526689B2 (en) * | 2007-02-14 | 2013-09-03 | Pola Chemical Industries Inc | Method of supporting the differentiation of corneocytes |
BRPI0808578A2 (pt) * | 2007-04-11 | 2014-09-09 | Forth Photonics Ltd | "uma estrutura de suporte e uma estação de trabalho incorporado a estrutura de suporte para aperfeiçoar, objetivar e documentar in vivo exames do útero" |
US7951075B2 (en) * | 2007-04-23 | 2011-05-31 | Olympus Medical Systems Corp. | Inspection method with endoscope |
JP2010535579A (ja) * | 2007-08-03 | 2010-11-25 | エスティーアイ・メディカル・システムズ・エルエルシー | 酢酸加工された子宮頸部上皮内腫瘍に関するコンピュータ画像解析 |
US8840654B2 (en) | 2011-07-22 | 2014-09-23 | Lockheed Martin Corporation | Cochlear implant using optical stimulation with encoded information designed to limit heating effects |
US8403862B2 (en) * | 2007-12-20 | 2013-03-26 | Yeda Research And Development Co. Ltd. | Time-based imaging |
US8406860B2 (en) | 2008-01-25 | 2013-03-26 | Novadaq Technologies Inc. | Method for evaluating blush in myocardial tissue |
CA2891990C (en) | 2008-05-20 | 2022-07-26 | Ralph Sebastian Dacosta | Device and method for fluorescence-based imaging and monitoring |
US20110184272A1 (en) * | 2008-06-13 | 2011-07-28 | Kun Zeng | Portable Diagnostic Device for Precancerous Lesion of Cervical Cancer |
US8416405B2 (en) * | 2008-08-08 | 2013-04-09 | Chemimage Corporation | Raman chemical imaging of implantable drug delivery devices |
EP2344982A4 (en) * | 2008-10-10 | 2012-09-19 | Sti Medical Systems Llc | METHODS FOR CLASSIFYING TISSUE IN UTERUS COLLAR IMAGING |
JP4697289B2 (ja) * | 2008-11-05 | 2011-06-08 | ソニー株式会社 | 撮像装置、撮像装置の表示制御方法 |
US20100130969A1 (en) * | 2008-11-25 | 2010-05-27 | Apogen Technologies, Inc. | System and method for dermatological treatment |
US9232889B2 (en) * | 2009-02-12 | 2016-01-12 | Alcon Research, Ltd. | Method and apparatus for ocular surface imaging |
US9241622B2 (en) * | 2009-02-12 | 2016-01-26 | Alcon Research, Ltd. | Method for ocular surface imaging |
WO2010120769A2 (en) * | 2009-04-14 | 2010-10-21 | The General Hospital Corporation | Method and apparatus for multimodal imaging of biological tissue |
US8063385B2 (en) * | 2009-05-29 | 2011-11-22 | General Electric Company | Method and apparatus for ultraviolet scan planning |
FR2955763B1 (fr) * | 2010-02-02 | 2012-03-09 | Commissariat Energie Atomique | Sonde optique peroperatoire bi-spectrale |
US8484922B2 (en) * | 2010-02-17 | 2013-07-16 | Sealed Air Corporation (Us) | Alkaline and heat resistant foam composite and floor underlayment |
CA2791624A1 (en) | 2010-02-26 | 2011-09-01 | Myskin, Inc. | Analytic methods of tissue evaluation |
DE102010021534A1 (de) | 2010-05-19 | 2011-11-24 | Eberhard-Karls-Universität Tübingen Universitätsklinikum | Direktuntersuchung von biologischem Material ex vivo |
EP2428156A4 (en) * | 2010-05-19 | 2012-06-06 | Olympus Medical Systems Corp | ENDOSCOPE, ENDOSCOPE COIFFE AND ENDOSCOPY DEVICE |
CA2805256C (en) * | 2010-07-21 | 2019-03-05 | Diopsys, Inc. | Method and system for analyzing optical coherence tomography (oct) results using color reflectivity discrelization analysis |
GB201014783D0 (en) * | 2010-09-06 | 2010-10-20 | St George S Hospital Medical School | Apparatus and method for positioning a probe for observing microcirculation vessels |
US9208556B2 (en) * | 2010-11-26 | 2015-12-08 | Quantitative Insights, Inc. | Method, system, software and medium for advanced intelligent image analysis and display of medical images and information |
US20120165681A1 (en) * | 2010-12-23 | 2012-06-28 | Tyco Healthcare Group Lp | Delineating Skin or Surface Lesions |
TWI554243B (zh) * | 2011-01-21 | 2016-10-21 | 愛爾康研究有限公司 | 用於光學同調斷層掃描、照明或光凝治療的組合式外科內探針 |
US8514067B2 (en) | 2011-08-16 | 2013-08-20 | Elwha Llc | Systematic distillation of status data relating to regimen compliance |
JP5926806B2 (ja) | 2011-09-22 | 2016-05-25 | ザ・ジョージ・ワシントン・ユニバーシティThe George Washingtonuniversity | アブレーションされた組織を視覚化するシステムと方法 |
ES2727868T3 (es) | 2011-09-22 | 2019-10-21 | Univ George Washington | Sistemas para visualizar el tejido ablacionado |
WO2013096766A2 (en) * | 2011-12-21 | 2013-06-27 | Shachaf Catherine M | System for imaging lesions aligning tissue surfaces |
WO2013109130A1 (es) * | 2012-01-18 | 2013-07-25 | Joel Gerardo Diaz Sanchez | Colpoestereoscopio de diagnóstico fotodinámico (pdd) para enfermedades del tracto genital femenino y detección temprana de lesiones neoplásicas |
JP6144915B2 (ja) * | 2012-01-30 | 2017-06-07 | キヤノン株式会社 | 生体組織画像の再構成方法、取得方法及び装置 |
US11452464B2 (en) | 2012-04-19 | 2022-09-27 | Koninklijke Philips N.V. | Guidance tools to manually steer endoscope using pre-operative and intra-operative 3D images |
EP2844983A2 (en) * | 2012-04-30 | 2015-03-11 | Mayo Foundation For Medical Education And Research | Spectrometric systems and methods for improved focus localization of time-and space-varying measurements |
JP2017000838A (ja) * | 2012-06-01 | 2017-01-05 | ソニー株式会社 | 医療用装置及び制御方法 |
CA2914778A1 (en) | 2012-06-21 | 2013-12-27 | Novadaq Technologies Inc. | Quantification and analysis of angiography and perfusion |
WO2014039323A1 (en) * | 2012-09-04 | 2014-03-13 | Ninepoint Medical, Inc. | A low cost molded optical probe with astigmatic correction, fiber port, low back reflection, and highly reproducible in manufacturing quantities |
US10226297B2 (en) | 2012-09-06 | 2019-03-12 | Covidien Lp | Medical devices and methods incorporating frustrated total internal reflection for energy-efficient sealing and cutting of tissue using light energy |
US10231782B2 (en) | 2012-09-06 | 2019-03-19 | Covidien Lp | Medical devices and methods incorporating frustrated total internal reflection for energy-efficient sealing and cutting of tissue using light energy |
BR112015006004A2 (pt) * | 2012-09-21 | 2017-07-04 | Koninklijke Philips Nv | sistema e método para rotular uma imagem cervical obtida durante uma colposcopia de uma paciente, estação de trabalho ou dispositivo de imagem, colposcópio, e, produto de programa de computador |
EP2909607A1 (en) * | 2012-10-18 | 2015-08-26 | Koninklijke Philips N.V. | Arrangement for an analysis system, analysis system having the arrangement and method for use of the arrangement |
US9471892B2 (en) * | 2013-03-14 | 2016-10-18 | Profiles International, Inc. | System and method for embedding report descriptors into an XML string to assure report consistency |
WO2014168734A1 (en) | 2013-03-15 | 2014-10-16 | Cedars-Sinai Medical Center | Time-resolved laser-induced fluorescence spectroscopy systems and uses thereof |
US9844318B2 (en) | 2013-03-26 | 2017-12-19 | Novartis Ag | Devices, systems, and methods for calibrating an OCT imaging system in a laser surgical system |
US10426361B2 (en) | 2013-06-14 | 2019-10-01 | Novadaq Technologies ULC | Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography |
CN105658138B (zh) | 2013-06-14 | 2020-06-16 | 诺瓦达克技术公司 | 使用荧光介导的光容积描记术定量组织中的绝对血流量 |
WO2015073871A2 (en) | 2013-11-14 | 2015-05-21 | The George Washington University | Systems and methods for determining lesion depth using fluorescence imaging |
US20150141847A1 (en) | 2013-11-20 | 2015-05-21 | The George Washington University | Systems and methods for hyperspectral analysis of cardiac tissue |
US10028649B2 (en) | 2013-12-02 | 2018-07-24 | Welch Allyn, Inc. | Digital colposcope system |
CN103750810B (zh) * | 2013-12-30 | 2015-10-07 | 深圳市理邦精密仪器股份有限公司 | 对电子阴道镜取得图像进行特征分析的方法及装置 |
DE202014102353U1 (de) | 2014-05-20 | 2014-05-27 | Borcad Cz S.R.O. | Kolposkop |
US9757182B2 (en) | 2014-06-02 | 2017-09-12 | Biosense Webster (Israel) Ltd. | Identification and visualization of gaps between cardiac ablation sites |
DK3171765T3 (da) | 2014-07-24 | 2021-11-01 | Univ Health Network | Indsamling og analyse af data til diagnostiske formål |
USD788786S1 (en) * | 2014-07-31 | 2017-06-06 | The Mathworks, Inc. | Display screen or portion thereof with color graphical user interface |
GB201414631D0 (en) * | 2014-08-18 | 2014-10-01 | Univ Singapore | Apparatus and methods for simultaneous multimodal nonlinear optical microscopy for label-free bio-imaging |
CA2963450A1 (en) * | 2014-10-09 | 2016-04-14 | Novadaq Technologies Inc. | Quantification of absolute blood flow in tissue using fluorescence-mediated photoplethysmography |
US10231667B2 (en) | 2014-10-31 | 2019-03-19 | Koninklijke Philips N.V. | Non-invasive dehydration monitoring |
JP2017537681A (ja) | 2014-11-03 | 2017-12-21 | ザ・ジョージ・ワシントン・ユニバーシティThe George Washingtonuniversity | 損傷評価システム及びその方法 |
KR102612185B1 (ko) | 2014-11-03 | 2023-12-08 | 460메디컬, 인크. | 접촉 품질의 평가를 위한 시스템 및 방법 |
WO2016071325A1 (en) * | 2014-11-06 | 2016-05-12 | Koninklijke Philips N.V. | Skin treatment system |
CN107205735B (zh) | 2014-11-26 | 2022-02-22 | Devicor医疗产业收购公司 | 用于活检装置的图形用户界面 |
AU2016214922B2 (en) * | 2015-02-02 | 2019-07-25 | Stryker European Operations Limited | Methods and systems for characterizing tissue of a subject |
US11206987B2 (en) | 2015-04-03 | 2021-12-28 | Suzhou Caring Medical Co., Ltd. | Method and apparatus for concurrent imaging at visible and infrared wavelengths |
RU2718427C2 (ru) * | 2015-07-16 | 2020-04-02 | Конинклейке Филипс Н.В. | Система цифровой патологии |
US10779904B2 (en) | 2015-07-19 | 2020-09-22 | 460Medical, Inc. | Systems and methods for lesion formation and assessment |
CN108882896B (zh) * | 2015-09-23 | 2022-05-27 | 史赛克欧洲运营有限公司 | 用于评定组织的治愈的方法和系统 |
EP3416547A4 (en) | 2016-02-16 | 2019-08-14 | Novadaq Technologies ULC | FACILITATION OF EVALUATION OF BLOOD FLOW AND TISSUE PERFUSION BY FLUORESCENCE-MEDIATED PHOTOPLETHYSMOGRAPHY |
WO2017173315A1 (en) | 2016-04-01 | 2017-10-05 | Black Light Surgical, Inc. | Systems, devices, and methods for time-resolved fluorescent spectroscopy |
US9895112B2 (en) * | 2016-05-04 | 2018-02-20 | National Chung Cheng University | Cancerous lesion identifying method via hyper-spectral imaging technique |
RU169745U1 (ru) * | 2016-06-21 | 2017-03-30 | Федеральное государственное бюджетное научное учреждение "Федеральный исследовательский центр Институт прикладной физики Российской академии наук" (ИПФ РАН) | Оптоакустический микроскоп для биоимиджинга |
CN106974611B (zh) * | 2016-06-29 | 2020-08-28 | 郑洪� | 口腔健康检查装置、手持部件及内窥镜 |
JP2019527073A (ja) | 2016-07-29 | 2019-09-26 | ノバダック テクノロジーズ ユーエルシー | 機械学習を用いた、対象の組織を特徴付けるための方法およびシステム |
EP3551049B1 (en) * | 2016-12-08 | 2021-02-17 | Koninklijke Philips N.V. | Surface tissue tracking |
FR3059885B1 (fr) * | 2016-12-08 | 2020-05-08 | Koelis | Dispositif de visualisation d’un organe interne d’un patient ainsi qu’un procede de visualisation associe |
RU2639790C1 (ru) * | 2016-12-26 | 2017-12-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В. Ломоносова" (МГУ) | Система для адресного контроля нейронов мозга живых свободноподвижных животных на основе размыкаемого волоконно-оптического зонда с многоканальными волокнами |
CA3049922A1 (en) | 2017-02-10 | 2018-08-16 | Novadaq Technologies ULC | Open-field handheld fluorescence imaging systems and methods |
US10952799B2 (en) * | 2017-05-31 | 2021-03-23 | Covidien Lp | Systems and methods for navigational bronchoscopy and selective drug delivery |
CN107527069A (zh) * | 2017-08-22 | 2017-12-29 | 京东方科技集团股份有限公司 | 图像处理方法、装置、电子设备及计算机可读介质 |
US11612350B2 (en) * | 2017-11-07 | 2023-03-28 | Canfield Scientific, Incorporated | Enhancing pigmentation in dermoscopy images |
RU2671418C1 (ru) * | 2017-12-26 | 2018-10-31 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" | Устройство для беспроводной чрескожной передачи оптической энергии для питания имплантируемых медицинских приборов |
US11672425B2 (en) | 2018-02-15 | 2023-06-13 | Speclipse, Inc. | Stand-alone apparatus and methods for in vivo detection of tissue malignancy using laser spectroscopy |
GB201812050D0 (en) * | 2018-07-24 | 2018-09-05 | Dysis Medical Ltd | Computer classification of biological tissue |
KR102279688B1 (ko) | 2019-03-22 | 2021-07-20 | 스페클립스 주식회사 | 레이저 유도 붕괴 스펙트럼 분석을 이용하는 진단 방법 및 이를 수행하는 진단 장치 |
RU2752711C2 (ru) * | 2019-11-18 | 2021-07-30 | Общество с ограниченной ответственностью «Лаборатория межклеточных технологий «Интерсел Рэнд» (ООО «Интерсел Рэнд») | Способ и устройство для спектроскопии живой ткани |
WO2022020207A1 (en) | 2020-07-24 | 2022-01-27 | Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America | Image reconstruction and endoscopic tracking |
KR102369740B1 (ko) * | 2020-09-21 | 2022-03-02 | 부경대학교 산학협력단 | 자궁경부암 조기진단을 위한 모바일 질확대경 장치 |
RU208537U1 (ru) * | 2021-08-16 | 2021-12-23 | Общество с ограниченной ответственностью "Промышленные технологии" | Многоканальный видеоэндоскоп |
JP2023033730A (ja) * | 2021-08-30 | 2023-03-13 | カシオ計算機株式会社 | 機器のスタンド |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273110A (en) * | 1978-07-13 | 1981-06-16 | Jean Groux | Ultraviolet endoscope |
US5143054A (en) * | 1988-12-28 | 1992-09-01 | Adair Edwin Lloyd | Cervical videoscope with detachable camera unit |
US5646368A (en) * | 1995-11-30 | 1997-07-08 | International Business Machines Corporation | Printed circuit board with an integrated twisted pair conductor |
WO1999018847A1 (en) * | 1997-10-15 | 1999-04-22 | Accumed International, Inc. | Imaging diseased tissue using autofluorescence |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7122A (en) * | 1850-02-26 | Dotjgall | ||
US127735A (en) * | 1872-06-11 | Improvement in pruning-shears | ||
US4071020A (en) * | 1976-06-03 | 1978-01-31 | Xienta, Inc. | Apparatus and methods for performing in-vivo measurements of enzyme activity |
JPS57211109A (en) * | 1981-06-22 | 1982-12-24 | Konan Camera Kenkyusho:Kk | Microscope |
US5699798A (en) * | 1990-08-10 | 1997-12-23 | University Of Washington | Method for optically imaging solid tumor tissue |
US5235984A (en) * | 1992-03-30 | 1993-08-17 | Hewlett-Packard Company | On-line acoustic densitometry tool for use with an ultrasonic imaging system |
US5956144A (en) | 1992-09-03 | 1999-09-21 | Micro Research, Inc. | Method and apparatus for use of polarized light vectors in identifying and evaluating constituent compounds in a specimen |
US5424543A (en) | 1993-04-19 | 1995-06-13 | Surface Optics Corporation | Imaging spectroradiometer |
US5421339A (en) | 1993-05-12 | 1995-06-06 | Board Of Regents, The University Of Texas System | Diagnosis of dysplasia using laser induced fluoroescence |
US5450857A (en) | 1994-05-19 | 1995-09-19 | Board Of Regents, The University Of Texas System | Method for the diagnosis of cervical changes |
US6159445A (en) | 1994-07-20 | 2000-12-12 | Nycomed Imaging As | Light imaging contrast agents |
US5572608A (en) * | 1994-08-24 | 1996-11-05 | International Business Machines Corporation | Sinc filter in linear lumen space for scanner |
US5697373A (en) | 1995-03-14 | 1997-12-16 | Board Of Regents, The University Of Texas System | Optical method and apparatus for the diagnosis of cervical precancers using raman and fluorescence spectroscopies |
US6411835B1 (en) | 1997-01-13 | 2002-06-25 | Medispectra, Inc. | Spectral volume microprobe arrays |
US5995856A (en) * | 1995-11-22 | 1999-11-30 | Nellcor, Incorporated | Non-contact optical monitoring of physiological parameters |
US5647368A (en) * | 1996-02-28 | 1997-07-15 | Xillix Technologies Corp. | Imaging system for detecting diseased tissue using native fluorsecence in the gastrointestinal and respiratory tract |
JP3796635B2 (ja) * | 1996-03-06 | 2006-07-12 | 富士写真フイルム株式会社 | 蛍光検出装置 |
US5842995A (en) * | 1996-06-28 | 1998-12-01 | Board Of Regents, The Univerisity Of Texas System | Spectroscopic probe for in vivo measurement of raman signals |
US6101408A (en) * | 1996-08-22 | 2000-08-08 | Western Research Company, Inc. | Probe and method to obtain accurate area measurements from cervical lesions |
US5791346A (en) | 1996-08-22 | 1998-08-11 | Western Research Company, Inc. | Colposcope device and method for measuring areas of cervical lesions |
US6135965A (en) | 1996-12-02 | 2000-10-24 | Board Of Regents, The University Of Texas System | Spectroscopic detection of cervical pre-cancer using radial basis function networks |
US5920399A (en) | 1997-03-18 | 1999-07-06 | Sandia Corporation | Multispectral imaging method and apparatus |
US5989184A (en) | 1997-04-04 | 1999-11-23 | Medtech Research Corporation | Apparatus and method for digital photography useful in cervical cancer detection |
US5921926A (en) | 1997-07-28 | 1999-07-13 | University Of Central Florida | Three dimensional optical imaging colposcopy |
CN1302210A (zh) | 1997-10-20 | 2001-07-04 | 得克萨斯系统大学评议会 | 荧光分光术中以乙酸用作增强信号对比度试剂 |
US6134010A (en) | 1997-11-07 | 2000-10-17 | Lucid, Inc. | Imaging system using polarization effects to enhance image quality |
ATE512233T1 (de) * | 1998-02-23 | 2011-06-15 | Phylonix Pharmaceuticals Inc | Screeningverfahren für die aktivität von agenzien unter verwendung von teleosten |
WO1999047041A1 (en) * | 1998-03-19 | 1999-09-23 | Board Of Regents, The University Of Texas System | Fiber-optic confocal imaging apparatus and methods of use |
US6332092B1 (en) | 1998-07-08 | 2001-12-18 | Lifespex, Incorporated | Optical probe having and methods for uniform light irradiation and/or light collection over a volume |
JP3717675B2 (ja) * | 1998-08-21 | 2005-11-16 | フジノン株式会社 | 内視鏡用光源装置 |
US6299860B1 (en) | 1998-10-15 | 2001-10-09 | Fluoro Probe, Inc. | Method for viewing diseased tissue located within a body cavity |
US6292683B1 (en) * | 1999-05-18 | 2001-09-18 | General Electric Company | Method and apparatus for tracking motion in MR images |
US20040111031A1 (en) * | 1999-07-22 | 2004-06-10 | Alfano Robert R. | Spectral polarizing tomographic dermatoscope |
US20020007122A1 (en) | 1999-12-15 | 2002-01-17 | Howard Kaufman | Methods of diagnosing disease |
GR1004180B (el) | 2000-03-28 | 2003-03-11 | ����������� ����� ��������� (����) | Μεθοδος και συστημα χαρακτηρισμου και χαρτογραφησης αλλοιωσεων των ιστων |
-
2000
- 2000-03-28 GR GR20000100102A patent/GR1004180B/el not_active IP Right Cessation
- 2000-12-15 US US09/739,089 patent/US20020007123A1/en not_active Abandoned
-
2001
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- 2001-03-28 EP EP09001994.4A patent/EP2057936B1/en not_active Expired - Lifetime
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- 2001-03-28 AT AT01917343T patent/ATE424757T1/de active
- 2001-03-28 ES ES09001994.4T patent/ES2464718T3/es not_active Expired - Lifetime
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- 2002-08-14 FI FI20021477A patent/FI20021477A/fi unknown
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- 2003-01-16 US US10/346,338 patent/US20030163049A1/en not_active Abandoned
- 2003-11-19 HK HK03108410.2A patent/HK1056108A1/xx not_active IP Right Cessation
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- 2004-05-21 US US10/850,955 patent/US20050054936A1/en not_active Abandoned
- 2004-10-29 US US10/978,101 patent/US8173432B2/en not_active Expired - Lifetime
-
2005
- 2005-11-03 US US11/266,021 patent/US7598088B2/en not_active Expired - Fee Related
-
2008
- 2008-04-25 JP JP2008115094A patent/JP2008220977A/ja active Pending
-
2009
- 2009-02-10 US US12/368,647 patent/US7974683B2/en not_active Expired - Fee Related
- 2009-06-01 CY CY20091100583T patent/CY1109134T1/el unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4273110A (en) * | 1978-07-13 | 1981-06-16 | Jean Groux | Ultraviolet endoscope |
US5143054A (en) * | 1988-12-28 | 1992-09-01 | Adair Edwin Lloyd | Cervical videoscope with detachable camera unit |
US5646368A (en) * | 1995-11-30 | 1997-07-08 | International Business Machines Corporation | Printed circuit board with an integrated twisted pair conductor |
WO1999018847A1 (en) * | 1997-10-15 | 1999-04-22 | Accumed International, Inc. | Imaging diseased tissue using autofluorescence |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109977955A (zh) * | 2019-04-03 | 2019-07-05 | 南昌航空大学 | 一种基于深度学习的宫颈癌前病变识别的方法 |
TWI691936B (zh) * | 2019-09-02 | 2020-04-21 | 臺中榮民總醫院 | 偵測、分類及定量醫學影像中多目標之方法 |
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