CA2287687A1 - Method and device for the generation of data for the diagnosis of the degree of injury to a patient's skin tissue - Google Patents
Method and device for the generation of data for the diagnosis of the degree of injury to a patient's skin tissue Download PDFInfo
- Publication number
- CA2287687A1 CA2287687A1 CA002287687A CA2287687A CA2287687A1 CA 2287687 A1 CA2287687 A1 CA 2287687A1 CA 002287687 A CA002287687 A CA 002287687A CA 2287687 A CA2287687 A CA 2287687A CA 2287687 A1 CA2287687 A1 CA 2287687A1
- Authority
- CA
- Canada
- Prior art keywords
- skin
- injury
- spectral
- image
- degrees
- 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.)
- Abandoned
Links
- 208000027418 Wounds and injury Diseases 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000006378 damage Effects 0.000 title claims abstract description 25
- 208000014674 injury Diseases 0.000 title claims abstract description 25
- 238000003745 diagnosis Methods 0.000 title claims abstract description 16
- 230000003595 spectral effect Effects 0.000 claims abstract description 70
- 208000028990 Skin injury Diseases 0.000 claims abstract description 33
- 238000011156 evaluation Methods 0.000 claims abstract description 19
- 238000005286 illumination Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000007621 cluster analysis Methods 0.000 claims abstract description 10
- 238000012549 training Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000005693 optoelectronics Effects 0.000 claims abstract description 4
- 231100000075 skin burn Toxicity 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000007405 data analysis Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000036555 skin type Effects 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 description 17
- 206010052428 Wound Diseases 0.000 description 15
- 238000001444 catalytic combustion detection Methods 0.000 description 15
- 238000004422 calculation algorithm Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000004611 spectroscopical analysis Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005755 formation reaction Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000036074 healthy skin Effects 0.000 description 4
- 238000011221 initial treatment Methods 0.000 description 4
- 238000001804 debridement Methods 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 201000009030 Carcinoma Diseases 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001574 biopsy Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000003909 pattern recognition Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 238000011511 automated evaluation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000007635 classification algorithm Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 238000013497 data interchange Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000012623 in vivo measurement Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013425 morphometry Methods 0.000 description 1
- 230000037311 normal skin Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 231100000152 severe skin burn Toxicity 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/30—Measuring the intensity of spectral lines directly on the spectrum itself
- G01J3/36—Investigating two or more bands of a spectrum by separate detectors
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
- A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
- A61B5/445—Evaluating skin irritation or skin trauma, e.g. rash, eczema, wound, bed sore
-
- 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
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
- A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
-
- 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
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/70—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for mining of medical data, e.g. analysing previous cases of other patients
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Artificial Intelligence (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Dermatology (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Image Input (AREA)
- Closed-Circuit Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19850350.4-35 | 1998-11-02 | ||
| DE19850350A DE19850350C1 (de) | 1998-11-02 | 1998-11-02 | Verfahren und Vorrichtung zur Erzeugung von Daten für die Diagnose des Schädigungsgrades von Hautgewebe eines Patienten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2287687A1 true CA2287687A1 (en) | 2000-05-02 |
Family
ID=7886343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002287687A Abandoned CA2287687A1 (en) | 1998-11-02 | 1999-11-02 | Method and device for the generation of data for the diagnosis of the degree of injury to a patient's skin tissue |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP2000139846A (it) |
| CA (1) | CA2287687A1 (it) |
| DE (1) | DE19850350C1 (it) |
| FR (1) | FR2785170B1 (it) |
| IL (1) | IL132667A0 (it) |
| IT (1) | IT1311438B1 (it) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013110021A1 (en) * | 2012-01-20 | 2013-07-25 | Harvard Bioscience, Inc. | Method for evaluating tissue injuries |
| WO2015040110A1 (en) * | 2013-09-19 | 2015-03-26 | L'oréal Sa | Systems and methods for measuring and categorizing colors and spectra of surfaces |
| WO2016069788A1 (en) | 2014-10-29 | 2016-05-06 | Spectral Md, Inc. | Reflective mode multi-spectral time-resolved optical imaging methods and apparatuses for tissue classification |
| US10740884B2 (en) | 2018-12-14 | 2020-08-11 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
| US10750992B2 (en) | 2017-03-02 | 2020-08-25 | Spectral Md, Inc. | Machine learning systems and techniques for multispectral amputation site analysis |
| US10783632B2 (en) | 2018-12-14 | 2020-09-22 | Spectral Md, Inc. | Machine learning systems and method for assessment, healing prediction, and treatment of wounds |
| CN113796845A (zh) * | 2021-06-10 | 2021-12-17 | 重庆邮电大学 | 一种基于图像处理的驾驶员心率识别方法 |
| US11631164B2 (en) | 2018-12-14 | 2023-04-18 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
| US11948300B2 (en) | 2018-12-14 | 2024-04-02 | Spectral Md, Inc. | Machine learning systems and methods for assessment, healing prediction, and treatment of wounds |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10208437A1 (de) * | 2002-02-27 | 2003-09-11 | Pierre Foss | Erfassungsverfahren |
| ITBO20020164A1 (it) * | 2002-03-28 | 2003-09-29 | Alessandro Barducci | Apparecchiature per il rilevamento e l'elaborazione a scopo diagnostico di radiazioni provenienti dalla pelle umana |
| JP3598379B2 (ja) * | 2002-05-24 | 2004-12-08 | 独立行政法人情報通信研究機構 | 画像生体診断装置 |
| WO2004027402A1 (de) * | 2002-09-13 | 2004-04-01 | Biocam Gmbh | Verfahren zur bestimmung des zustandes der hautoberfläche eines menschlichen oder tierischen körpers sowie anordnung zum durchführen dieses verfahrens |
| ITTO20030678A1 (it) * | 2003-09-05 | 2005-03-06 | Derming S R L | Metodo e apparecchiatura di determinazione quantitativa |
| JP2005201693A (ja) | 2004-01-13 | 2005-07-28 | Olympus Corp | 色票処理装置、色票処理方法及び色票処理プログラム |
| KR100849007B1 (ko) * | 2004-05-26 | 2008-07-30 | 올림푸스 가부시키가이샤 | 촬영 시스템 |
| US7413722B2 (en) | 2005-08-04 | 2008-08-19 | Foosung Co., Ltd. | Method and apparatus for manufacturing nitrogen trifluoride |
| AU2006279800B2 (en) * | 2005-08-12 | 2012-03-29 | Tcms Transparent Beauty Llc | System and method for medical monitoring and treatment through cosmetic monitoring and treatment |
| DE102006004304A1 (de) * | 2006-01-31 | 2007-08-16 | Jf Varialighdt Gmbh | Verfahren zur fluoreszenzkontrollierten Therapie oberflächlicher Hautveränderungen mittels eines Beleuchtungssystems in Verbindung mit einem Betrachtungssystem und Vorrichtung zur Durchführung des Verfahrens |
| BRPI0712705A8 (pt) * | 2006-06-12 | 2015-10-06 | Koninklijke Philips Electonics N V | Dispositivo de monitoração de ferida, e, métodos de aquisição de dados da ferida e de deteccção da presença, localização e/ou estágio de uma ferida |
| US8942775B2 (en) | 2006-08-14 | 2015-01-27 | Tcms Transparent Beauty Llc | Handheld apparatus and method for the automated application of cosmetics and other substances |
| US8184901B2 (en) | 2007-02-12 | 2012-05-22 | Tcms Transparent Beauty Llc | System and method for applying a reflectance modifying agent to change a person's appearance based on a digital image |
| US8000777B2 (en) * | 2006-09-19 | 2011-08-16 | Kci Licensing, Inc. | System and method for tracking healing progress of tissue |
| ATE472376T1 (de) | 2007-02-12 | 2010-07-15 | Yeager Rick B | System und verfahren zur elektrostatischen anbringung eines wirkstoffs auf der menschlichen haut |
| US10092082B2 (en) | 2007-05-29 | 2018-10-09 | Tcms Transparent Beauty Llc | Apparatus and method for the precision application of cosmetics |
| AT505523B1 (de) * | 2007-07-30 | 2009-05-15 | Wild Gmbh | Verfahren und anordnung zur status-erfassung von hautgewebe |
| DE102008017390A1 (de) * | 2008-04-02 | 2009-10-08 | Carl Zeiss Surgical Gmbh | Verfahren und Vorrichtung zum Aufnehmen von Farbbildern und LDI-Signalen von einem Objekt |
| JP5796191B2 (ja) * | 2012-07-25 | 2015-10-21 | パナソニックＩｐマネジメント株式会社 | 撮像システム |
| EP2767830A1 (en) * | 2013-02-18 | 2014-08-20 | Laboratoires Expanscience | Method for determining the maturation of the skin surface of a subject. |
| CN108471949B (zh) * | 2015-10-28 | 2021-11-12 | 光谱Md公司 | 组织分类用反射模式多光谱时间分辨光学成像方法和设备 |
| JP6388237B2 (ja) * | 2016-09-27 | 2018-09-12 | パナソニックＩｐマネジメント株式会社 | ４色プリズム |
| JP7075442B2 (ja) * | 2020-05-28 | 2022-05-25 | シチズン時計株式会社 | 皮膚状態検知装置 |
| CN111759335B (zh) * | 2020-05-29 | 2023-05-02 | 东软医疗系统股份有限公司 | 多能谱成像数据的获取方法、装置、电子设备、存储介质 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4170987A (en) * | 1977-11-28 | 1979-10-16 | California Institute Of Technology | Medical diagnosis system and method with multispectral imaging |
| US4693255A (en) * | 1985-04-22 | 1987-09-15 | Beall Harry C | Medical apparatus method for assessing the severity of certain skin traumas |
| US5640957A (en) * | 1993-09-29 | 1997-06-24 | Instruments Sa, Inc. | Ultraviolet radiation protection evaluator |
| US5701902A (en) * | 1994-09-14 | 1997-12-30 | Cedars-Sinai Medical Center | Spectroscopic burn injury evaluation apparatus and method |
-
1998
- 1998-11-02 DE DE19850350A patent/DE19850350C1/de not_active Expired - Fee Related
-
1999
- 1999-10-29 IT IT1999TO000937A patent/IT1311438B1/it active
- 1999-10-29 FR FR9913566A patent/FR2785170B1/fr not_active Expired - Fee Related
- 1999-11-01 IL IL13266799A patent/IL132667A0/xx unknown
- 1999-11-01 JP JP11311526A patent/JP2000139846A/ja active Pending
- 1999-11-02 CA CA002287687A patent/CA2287687A1/en not_active Abandoned
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013110021A1 (en) * | 2012-01-20 | 2013-07-25 | Harvard Bioscience, Inc. | Method for evaluating tissue injuries |
| WO2015040110A1 (en) * | 2013-09-19 | 2015-03-26 | L'oréal Sa | Systems and methods for measuring and categorizing colors and spectra of surfaces |
| US11304604B2 (en) | 2014-10-29 | 2022-04-19 | Spectral Md, Inc. | Reflective mode multi-spectral time-resolved optical imaging methods and apparatuses for tissue classification |
| WO2016069788A1 (en) | 2014-10-29 | 2016-05-06 | Spectral Md, Inc. | Reflective mode multi-spectral time-resolved optical imaging methods and apparatuses for tissue classification |
| EP3212057A4 (en) * | 2014-10-29 | 2018-06-27 | Spectral MD Inc. | Reflective mode multi-spectral time-resolved optical imaging methods and apparatuses for tissue classification |
| CN107205624B (zh) * | 2014-10-29 | 2019-08-06 | 光谱Md公司 | 用于组织分类的反射式多光谱时间分辨光学成像方法和装备 |
| CN107205624A (zh) * | 2014-10-29 | 2017-09-26 | 光谱Md公司 | 用于组织分类的反射式多光谱时间分辨光学成像方法和装备 |
| US10750992B2 (en) | 2017-03-02 | 2020-08-25 | Spectral Md, Inc. | Machine learning systems and techniques for multispectral amputation site analysis |
| US11337643B2 (en) | 2017-03-02 | 2022-05-24 | Spectral Md, Inc. | Machine learning systems and techniques for multispectral amputation site analysis |
| EP3589191A4 (en) * | 2017-03-02 | 2020-11-11 | Spectral MD Inc. | AUTOMATIC LEARNING SYSTEMS AND TECHNIQUES FOR MULTISPECTRAL ANALYSIS OF AMPUTATION SITES |
| US11631164B2 (en) | 2018-12-14 | 2023-04-18 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
| US11182888B2 (en) | 2018-12-14 | 2021-11-23 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
| US10783632B2 (en) | 2018-12-14 | 2020-09-22 | Spectral Md, Inc. | Machine learning systems and method for assessment, healing prediction, and treatment of wounds |
| US11599998B2 (en) | 2018-12-14 | 2023-03-07 | Spectral Md, Inc. | Machine learning systems and methods for assessment, healing prediction, and treatment of wounds |
| US10740884B2 (en) | 2018-12-14 | 2020-08-11 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
| US11948300B2 (en) | 2018-12-14 | 2024-04-02 | Spectral Md, Inc. | Machine learning systems and methods for assessment, healing prediction, and treatment of wounds |
| US11989860B2 (en) | 2018-12-14 | 2024-05-21 | Spectral Md, Inc. | System and method for high precision multi-aperture spectral imaging |
| CN113796845A (zh) * | 2021-06-10 | 2021-12-17 | 重庆邮电大学 | 一种基于图像处理的驾驶员心率识别方法 |
| CN113796845B (zh) * | 2021-06-10 | 2023-08-04 | 重庆邮电大学 | 一种基于图像处理的驾驶员心率识别方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000139846A (ja) | 2000-05-23 |
| FR2785170B1 (fr) | 2002-05-31 |
| DE19850350C1 (de) | 2000-09-28 |
| FR2785170A1 (fr) | 2000-05-05 |
| IL132667A0 (en) | 2001-03-19 |
| IT1311438B1 (it) | 2002-03-12 |
| ITTO990937A1 (it) | 2001-04-29 |
| ITTO990937A0 (it) | 1999-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |