Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DIAGNOSTIC ASSISTANCE DEVICE AND DIAGNOSTIC ASSISTANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2020/217860
Kind Code:
A1
Abstract:
Provided is a diagnostic assistance device which generates, from two-dimensional images generated using an ultrasound transducer for transmitting ultrasound waves while moving inside biological tissue through which blood travels, a three-dimensional image of the movement range of the ultrasound transducer, said diagnostic assistance device being provided with a control unit which determines an upper bound of a third pixel number in accordance with the number of the two-dimensional images which are generated per unit of time, a first pixel number which is the number of pixels in a first direction of the three-dimensional image corresponding to the x-axis direction of the two-dimensional images, and a second pixel number which is the number of pixels in a second direction of the three-dimensional image corresponding to the y-axis direction of the two-dimensional images, the third pixel number being the number of pixels in a third direction of the three-dimensional image corresponding to the movement direction of the ultrasound transducer.

Inventors:
SAKAMOTO YASUKAZU (JP)
SHIMIZU KATSUHIKO (JP)
ISHIHARA HIROYUKI (JP)
OKUBO ITARU (JP)
SAGA RYOSUKE (JP)
HENN THOMAS (JP)
JACQUET CLEMENT (JP)
HERATH NUWAN (JP)
ERIKSSEN ISELIN (JP)
Application Number:
PCT/JP2020/014319
Publication Date:
October 29, 2020
Filing Date:
March 27, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TERUMO CORP (JP)
ROKKEN INC (JP)
International Classes:
A61B8/12
Domestic Patent References:
WO2016140116A12016-09-09
Foreign References:
JP2005160616A2005-06-23
JP2016517746A2016-06-20
JPH11221217A1999-08-17
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF: