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1. (WO2019044579) PATHOLOGY DIAGNOSTIC APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
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Pub. No.: WO/2019/044579 International Application No.: PCT/JP2018/030758
Publication Date: 07.03.2019 International Filing Date: 21.08.2018
IPC:
A61B 5/00 (2006.01) ,G06T 7/00 (2017.01) ,G01N 33/48 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
T
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
7
Image analysis, e.g. from bit-mapped to non bit-mapped
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33
Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48
Biological material, e.g. blood, urine; Haemocytometers
Applicants:
国立大学法人大阪大学 OSAKA UNIVERSITY [JP/JP]; 大阪府吹田市山田丘1番1号 1-1, Yamadaoka, Suita-shi, Osaka 5650871, JP
Inventors:
三善 英知 MIYOSHI, Eiji; JP
鎌田 佳宏 KAMADA, Yoshihiro; JP
鈴木 貴 SUZUKI, Takashi; JP
板野 景子 ITANO, Keiko; JP
Agent:
新居 広守 NII, Hiromori; JP
Priority Data:
2017-16754931.08.2017JP
Title (EN) PATHOLOGY DIAGNOSTIC APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
(FR) APPAREIL DE DIAGNOSTIC DE PATHOLOGIE, PROCÉDÉ DE TRAITEMENT D'IMAGES ET PROGRAMME ASSOCIÉ
(JA) 病理診断装置、画像処理方法及びプログラム
Abstract:
(EN) A pathology diagnostic apparatus (10) is provided with an image dividing unit (130) for dividing an image indicating a diagnosis object portion of a body into a plurality of regions on the basis of luminance values of pixels constituting the image, an outline extraction unit (150) for extracting an outline in a single region selected from the plurality of regions, a lesion range specifying unit (170) for specifying a lesion range indicated in the image using the extracted contour, and a diagnosis result output unit (190) for presenting the specified lesion range.
(FR) Cette invention concerne un appareil de diagnostic de pathologie (10) qui comporte une unité de division d'image (130) qui divise une image indiquant une partie d'objet de diagnostic d'un corps en une pluralité de régions sur la base des valeurs de luminance des pixels constituant l'image, une unité d'extraction de contour (150) qui extrait un contour dans une région unique choisie parmi la pluralité de régions, une unité de spécification d'éventail de lésions (170) qui spécifie un éventail de lésions figurant sur l'image à l'aide du contour extrait, et une unité de sortie de résultat de diagnostic (190) qui présente l'éventail de lésions spécifié.
(JA) 病理診断装置(10)は、身体の診断対象部位が写る画像を、当該画像を構成する画素の輝度値に基づいて複数の領域に分割する画像分割部(130)と、これらの複数の領域から選択された1つの領域において輪郭を抽出する輪郭抽出部(150)と、抽出された輪郭を用いて、当該画像に写る病変範囲を特定する病変範囲特定部(170)と、特定された病変範囲を提示する診断結果出力部(190)とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)