Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
情報取得装置、撮影装置及び情報取得方法
Document Type and Number:
Japanese Patent JP6771968
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an information acquisition device and a method capable of accurately acquiring information related to a blood vessel.SOLUTION: An information acquisition device comprises first part to fourth part 505. The first part acquires plural pieces of image data including an imaged portion containing a blood vessel. The second part generates difference image data which is data obtained by difference processing between different image data, selected from plural pieces of image data. The third part acquires index data in plural pieces of image data including the difference image data. The fourth part selects image data or related information of the image data, based on the index data. The second part performs difference processing between the different image data formed of the image data selected based on blood flow variation information on one region of the imaged portion. The third part acquires the index data, using data on the first region and the second region.SELECTED DRAWING: Figure 5

Inventors:
Tomohiro Yamada
Application Number:
JP2016132121A
Publication Date:
October 21, 2020
Filing Date:
July 03, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Canon Inc
International Classes:
A61B5/1171
Domestic Patent References:
JP2015026228A
JP2015097590A
JP2010046287A
JP2005033656A
JP2014079312A
Foreign References:
US20120071765
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa



 
Previous Patent: 流動状油脂組成物

Next Patent: 冷蔵庫