LT2018504A - Spektrofotometrijos ir ultragarso vaizdų ir duomenų kompleksinės analizės sistema automatinei ankstyvajai piktybinių odos navikų diagnostikai atlikti - Google Patents
Spektrofotometrijos ir ultragarso vaizdų ir duomenų kompleksinės analizės sistema automatinei ankstyvajai piktybinių odos navikų diagnostikai atliktiInfo
- Publication number
- LT2018504A LT2018504A LT2018504A LT2018504A LT2018504A LT 2018504 A LT2018504 A LT 2018504A LT 2018504 A LT2018504 A LT 2018504A LT 2018504 A LT2018504 A LT 2018504A LT 2018504 A LT2018504 A LT 2018504A
- Authority
- LT
- Lithuania
- Prior art keywords
- data
- spectrophotometry
- skin tumors
- ultrasound images
- skin
- Prior art date
Links
- 201000000849 skin cancer Diseases 0.000 title abstract 2
- 238000002798 spectrophotometry method Methods 0.000 title abstract 2
- 238000002604 ultrasonography Methods 0.000 title abstract 2
- XUMBMVFBXHLACL-UHFFFAOYSA-N Melanin Chemical compound O=C1C(=O)C(C2=CNC3=C(C(C(=O)C4=C32)=O)C)=C2C4=CNC2=C1C XUMBMVFBXHLACL-UHFFFAOYSA-N 0.000 abstract 2
- 206010028980 Neoplasm Diseases 0.000 abstract 2
- 238000003384 imaging method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 210000003491 skin Anatomy 0.000 abstract 2
- 102000008186 Collagen Human genes 0.000 abstract 1
- 108010035532 Collagen Proteins 0.000 abstract 1
- 102000001554 Hemoglobins Human genes 0.000 abstract 1
- 108010054147 Hemoglobins Proteins 0.000 abstract 1
- 206010029098 Neoplasm skin Diseases 0.000 abstract 1
- 208000000453 Skin Neoplasms Diseases 0.000 abstract 1
- 238000003759 clinical diagnosis Methods 0.000 abstract 1
- 229920001436 collagen Polymers 0.000 abstract 1
- 238000007435 diagnostic evaluation Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000001727 in vivo Methods 0.000 abstract 1
- 210000002752 melanocyte Anatomy 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0033—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room
- A61B5/0035—Features or image-related aspects of imaging apparatus, e.g. for MRI, optical tomography or impedance tomography apparatus; Arrangements of imaging apparatus in a room adapted for acquisition of images from more than one imaging mode, e.g. combining MRI and optical tomography
-
- 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
- A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
-
- 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
- A61B5/444—Evaluating skin marks, e.g. mole, nevi, tumour, scar
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Clinical applications
- A61B8/0858—Clinical applications involving measuring tissue layers, e.g. skin, interfaces
-
- 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
- A61B5/443—Evaluating skin constituents, e.g. elastin, melanin, water
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Dermatology (AREA)
- Artificial Intelligence (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
Šiuo aprašymu pateikiami sistema ir būdas kompleksiškai analizuoti spektrofotometrijos ir ultragarso vaizdus ir duomenis, siekiant nustatyti piktybinių odos navikų diagnozę ankstyvoje stadijoje. Sistemą sudaro aukšto dažnio (22 MHz) portabilus (veikiantis per USB jungtį) ultragarsinio vaizdinimo prietaisas, skirtas odos tyrimams in vivo, optinis spektrofotometrijos prietaisas su skirtingo bangos ilgio šviesos šaltiniais (raudonos, mėlynos, žalios ir infraraudonųjų spindulių) registruojantis odos chromoforų (melanino, hemoglobino ir kolageno) raišką ir erdvinį pasiskirstymą bei kompleksinio duomenų apdorojimo algoritmas, pateikiantis rekomendacinio pobūdžio diagnostinį įvertį. Siūlomas techninis sprendimas leidžia automatiškai apjungti duomenis ir kiekybinius įverčius, gautus skirtingais vaizdinimo metodais ištyrus melanocitų kilmės odos navikus, o tai palengvina galutinės klinikinės diagnozės priėmimą bei tolimesnį gydymo taktikos planavimą. Sistema leidžia vienu metu analizuoti skirtingais fizikiniais principais veikiančiais prietaisais užregistruotus vaizdus, automatiškai išskirti naviko sritį bei nustatyti naviko įsiskverbimo į paviršinius audinius gylį, o tai yra svarbu tolimesnių tyrimų ir gydymo taktikos parinkimui, bei chirurginio šalinimo procedūros planavimui.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2018504A LT6670B (lt) | 2018-02-09 | 2018-02-09 | Spektrofotometrijos ir ultragarso vaizdų ir duomenų kompleksinės analizės sistema automatinei ankstyvajai piktybinių odos navikų diagnostikai atlikti |
| EP19713188.1A EP3749211B1 (en) | 2018-02-09 | 2019-02-04 | Complex analysis system of spectrophotometry and ultrasound images and data for automatic early-stage diagnosing of malignant skin tumors |
| PCT/IB2019/050873 WO2019155345A1 (en) | 2018-02-09 | 2019-02-04 | Complex analysis system of spectrophotometry and ultrasound images and data for automatic early-stage diagnosing of malignant skin tumors |
| US16/968,345 US11723584B2 (en) | 2018-02-09 | 2019-02-04 | Complex analysis system of spectrophotometry and ultrasound images and data for automatic early-stage diagnosing of malignant skin tumors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LT2018504A LT6670B (lt) | 2018-02-09 | 2018-02-09 | Spektrofotometrijos ir ultragarso vaizdų ir duomenų kompleksinės analizės sistema automatinei ankstyvajai piktybinių odos navikų diagnostikai atlikti |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| LT2018504A true LT2018504A (lt) | 2019-08-26 |
| LT6670B LT6670B (lt) | 2019-10-10 |
Family
ID=65904488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LT2018504A LT6670B (lt) | 2018-02-09 | 2018-02-09 | Spektrofotometrijos ir ultragarso vaizdų ir duomenų kompleksinės analizės sistema automatinei ankstyvajai piktybinių odos navikų diagnostikai atlikti |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11723584B2 (lt) |
| EP (1) | EP3749211B1 (lt) |
| LT (1) | LT6670B (lt) |
| WO (1) | WO2019155345A1 (lt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102379481B1 (ko) * | 2019-11-06 | 2022-03-25 | 재단법인대구경북과학기술원 | 3차원 진단 시스템 |
| CN112446868A (zh) * | 2020-11-25 | 2021-03-05 | 赣南医学院 | 血管瘤瘤体颜色量化评估系统及评估方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6238342B1 (en) | 1998-05-26 | 2001-05-29 | Riverside Research Institute | Ultrasonic tissue-type classification and imaging methods and apparatus |
| US20040062056A1 (en) | 2002-09-26 | 2004-04-01 | Heine Optotechnik Gmbh & Co. Kg | Dermatoscope |
| US20060184024A1 (en) | 2004-12-10 | 2006-08-17 | Intelametrix, Inc. | Tissue thickness measurement device |
| US7689016B2 (en) | 2005-05-27 | 2010-03-30 | Stoecker & Associates, A Subsidiary Of The Dermatology Center, Llc | Automatic detection of critical dermoscopy features for malignant melanoma diagnosis |
| AU2006281023A1 (en) | 2005-08-16 | 2007-02-22 | Skin Cancer Scanning Ltd. | Combined visual-optic and passive infra-red technologies and the corresponding system for detection and identification of skin cancer precursors, nevi and tumors for early diagnosis |
| US20070093460A1 (en) | 2005-08-24 | 2007-04-26 | Morris David J | Methods of using selective 11beta-HSD inhibitors to treat gluocorticoid associated states |
| GB2429385C (en) | 2005-09-23 | 2008-04-24 | Astron Clinica Ltd | Image processing method and apparatus. |
| US20120321759A1 (en) * | 2007-01-05 | 2012-12-20 | Myskin, Inc. | Characterization of food materials by optomagnetic fingerprinting |
| US10596392B2 (en) * | 2016-05-11 | 2020-03-24 | Sensus Healthcare, Inc. | Dermatology radiotherapy system with hybrid imager |
-
2018
- 2018-02-09 LT LT2018504A patent/LT6670B/lt unknown
-
2019
- 2019-02-04 WO PCT/IB2019/050873 patent/WO2019155345A1/en not_active Ceased
- 2019-02-04 US US16/968,345 patent/US11723584B2/en active Active
- 2019-02-04 EP EP19713188.1A patent/EP3749211B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US11723584B2 (en) | 2023-08-15 |
| LT6670B (lt) | 2019-10-10 |
| WO2019155345A1 (en) | 2019-08-15 |
| EP3749211B1 (en) | 2024-10-09 |
| EP3749211A1 (en) | 2020-12-16 |
| US20200390383A1 (en) | 2020-12-17 |
| EP3749211C0 (en) | 2024-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Patent application published |
Effective date: 20190826 |
|
| FG9A | Patent granted |
Effective date: 20191010 |