Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017090741) REGION DETECTING METHOD AND REGION DETECTING DEVICE RELATED TO CELL AGGREGATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/090741 International Application No.: PCT/JP2016/085009
Publication Date: 01.06.2017 International Filing Date: 25.11.2016
IPC:
C12Q 1/02 (2006.01) ,C12M 1/00 (2006.01) ,C12M 1/34 (2006.01) ,C12N 1/00 (2006.01) ,C12N 5/22 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
Q
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1
Measuring or testing processes involving enzymes or micro-organisms; Compositions therefor; Processes of preparing such compositions
02
involving viable micro-organisms
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
M
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1
Apparatus for enzymology or microbiology
34
Measuring or testing with condition measuring or sensing means, e.g. colony counters
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1
Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5
Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
10
Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
12
Fused cells, e.g. hybridomas
22
Human cells
Applicants:
国立研究開発法人理化学研究所 RIKEN [JP/JP]; 埼玉県和光市広沢2番1号 2-1, Hirosawa, Wako-shi, Saitama 3510198, JP
大日本住友製薬株式会社 SUMITOMO DAINIPPON PHARMA CO., LTD. [JP/JP]; 大阪府大阪市中央区道修町2丁目6番8号 6-8, Dosho-machi 2-chome, Chuo-ku, Osaka-shi, Osaka 5418524, JP
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
奥田 覚 OKUDA Satoru; JP
永樂 元次 EIRAKU Mototsugu; JP
桑原 篤 KUWAHARA Atsushi; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
清水 義憲 SHIMIZU Yoshinori; JP
坂西 俊明 BANZAI Toshiaki; JP
Priority Data:
2015-22970625.11.2015JP
Title (EN) REGION DETECTING METHOD AND REGION DETECTING DEVICE RELATED TO CELL AGGREGATION
(FR) PROCÉDÉ DE DÉTECTION DE RÉGION ET DISPOSITIF DE DÉTECTION DE RÉGION ASSOCIÉS À UNE AGRÉGATION CELLULAIRE
(JA) 細胞塊に関する領域検出方法及び領域検出装置
Abstract:
(EN) A particular region, such as a continuous epithelial structure or the like in a cell aggregation, is automatically detected. A region detecting method according to the present invention includes: an input step (S01) for inputting images in which a cell aggregation is captured; an outline detecting step (S02) for detecting outlines of the cell aggregation in the input images together with the order of the outlines; a region detecting step (S03) for detecting a particular region in the cell aggregation on the basis of the detected outlines and the order; and an output step (S04) for outputting information indicating the detected region.
(FR) Une région particulière, telle qu'une structure épithéliale continue ou similaire dans une agrégation de cellules, est automatiquement détectée. Un procédé de détection de région selon la présente invention comprend : une étape d'entrée (S01) pour entrer des images dans lesquelles une agrégation cellulaire est capturée ; une étape de détection de contour (S02) pour détecter les contours de l'agrégation cellulaire dans les images d'entrée conjointement avec l'ordre des contours ; une étape de détection (S03) de région pour détecter une région particulière dans l'agrégation cellulaire sur base des contours et de l'ordre détectés ; et une étape de sortie (S04) pour sortir des informations indiquant la région détectée.
(JA) 細胞塊から連続上皮構造等の特定の領域を自動的に検出する。 領域検出方法は、細胞塊を撮像した画像を入力する入力ステップ(S01)と、入力された画像から、細胞塊の輪郭を、当該輪郭に沿った順番と共に検出する輪郭検出ステップ(S02)と、検出された輪郭及び順番に基づいて、細胞塊に含まれる特定の領域を検出する領域検出ステップ(S03)と、検出された領域を示す情報を出力する出力ステップ(S04)とを含む。
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, 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 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
US20180349672