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1. (WO2017135686) TOMOGRAPHIC IMAGE PROCESSING DEVICE AND METHOD, AND RECORDING MEDIUM RELATING TO METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/135686 International Application No.: PCT/KR2017/001098
Publication Date: 10.08.2017 International Filing Date: 02.02.2017
IPC:
A61B 6/00 (2006.01) ,A61B 6/03 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
6
Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
6
Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
02
Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
03
Computerised tomographs
Applicants:
삼성전자 주식회사 SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 경기도 수원시 영통구 삼성로 129 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do 16677, KR
Inventors:
남현정 NAM, Hyun-jung; KR
Agent:
리앤목 특허법인 Y.P.LEE, MOCK & PARTNERS; 서울시 강남구 언주로30길 13 대림아크로텔 12층 12F Daelim Acrotel 13, Eonju-ro 30-gil, Gangnam-gu, Seoul 06292, KR
Priority Data:
10-2016-001408204.02.2016KR
Title (EN) TOMOGRAPHIC IMAGE PROCESSING DEVICE AND METHOD, AND RECORDING MEDIUM RELATING TO METHOD
(FR) DISPOSITIF ET PROCÉDÉ DE TRAITEMENT D'IMAGE TOMOGRAPHIQUE ET SUPPORT D'ENREGISTREMENT RELATIF À CE PROCÉDÉ
(KO) 단층 영상 처리 장치, 방법, 및 그 방법에 관련된 기록매체
Abstract:
(EN) According to one aspect of the disclosed embodiments, provided is a tomographic image processing device comprising: an image processing unit for setting two or more interest CT number ranges with respect to a CT number of CT image data, and mapping the CP number to a display gradation value of a display unit; and a display unit for displaying the CT image data according to the mapping result, wherein in a CT number range belonging to the two or more interest CT number ranges, a ratio of the number of display gradation values for the number of CT numbers is greater than that in CT number ranges not belonging to the two or more interest CT number ranges, and a graph for displaying a relation of the display gradation value for the CT number has a zero or positive inclination over the entire section, or has a zero or negative inclination over the entire section.
(FR) Selon un aspect des modes de réalisation décrits, la présente invention concerne un dispositif de traitement d'image tomographique comprenant : une unité de traitement d'image pour fixer au moins deux plages de nombres CT d'intérêt par rapport à un nombre CT de données d'image CT et mettre en correspondance le nombre CP avec une valeur de gradation d'affichage d'une unité d'affichage ; et une unité d'affichage pour afficher les données d'image CT selon le résultat du mise en correspondance, dans une plage de nombres CT appartenant aux au moins deux plages de nombres CT d'intérêt, un rapport du nombre de valeurs de gradation d'affichage pour la quantité de nombres CT étant supérieur à celui des plages de nombres CT n'appartenant pas aux au moins deux plages de nombres CT d'intérêt et un graphe pour afficher une relation de la valeur de gradation d'affichage pour le nombre CT présentant une inclinaison nulle ou positive sur toute la section ou bien présentant une inclinaison nulle ou négative sur toute la section.
(KO) 개시된 실시예들의 일 측면에 따르면, CT 영상 데이터의 CT 넘버에 대해, 두 개 이상의 관심 CT 넘버 범위를 설정하고, 상기 CT 넘버를 표시부의 표시 계조 값에 매핑(mapping)시키는 영상 처리부; 및 상기 매핑 결과에 따라, 상기 CT 영상 데이터를 표시하는 표시부를 포함하고, 상기 두 개 이상의 관심 CT 넘버 범위에 속하는 CT 넘버 범위에서, 상기 두 개 이상의 관심 CT 넘버 범위에 속하지 않는 CT 넘버 범위에 비해, CT 넘버의 개수에 대한 표시 계조 값의 개수의 비율이 크고, 상기 CT 넘버에 대한 상기 표시 계조 값의 관계를 나타내는 그래프는 전 구간에 걸쳐서 0 또는 양의 기울기를 갖거나, 전 구간에 걸쳐서 0 또는 음의 기울기를 갖는, 단층 영상 처리 장치가 제공된다.
front page image
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, JP, KE, KG, KH, KN, KP, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Korean (KO)
Filing Language: Korean (KO)
Also published as:
CN108601570EP3391820