Title:
画像処理方法、画像処理装置、及び画像処理プログラム
Document Type and Number:
Japanese Patent JP7419946
Kind Code:
B2
Abstract:
To detect a varicose vein connected to a lesioned part of an ocular fundus in a choroidea blood vessel image.SOLUTION: A computer body 252 includes a CPU 262, RAM266, ROM 264, and input/output (I/O) port 268. The input/output (I/O) port 268 is connected with a storage device 254, display 256, mouse 255M, keyboard 255K, and communication interface (I/F) 258. The storage device 254 is constituted for example with a non-volatile memory. The input/output (I/O) port 268 is connected with a network 130 via the communication interface (I/F) 258. The CPU 262 detects a prescribed area of an ocular fundus from a choroidea blood vessel image, detects varicose veins from the choroidea blood vessel image, and detects a first varicose vein related to the prescribed area among the varicose veins detected from the choroidea blood vessel image.SELECTED DRAWING: Figure 3
Inventors:
Mariko Hirokawa
Yasushi Tanabe
Yasushi Tanabe
Application Number:
JP2020072449A
Publication Date:
January 23, 2024
Filing Date:
April 14, 2020
Export Citation:
Assignee:
NIKON CORPORATION
International Classes:
A61B3/10
Domestic Patent References:
| JP2017077413A | ||||
| JP7262352A |
Foreign References:
| WO2019203309A1 | ||||
| US20110279776 | ||||
| US20170112377 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office
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