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.
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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)
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:
Assignee:
TERUMO CORP (JP)
ROKKEN INC (JP)
ROKKEN INC (JP)
International Classes:
A61B8/12
Domestic Patent References:
WO2016140116A1 | 2016-09-09 |
Foreign References:
JP2005160616A | 2005-06-23 | |||
JP2016517746A | 2016-06-20 | |||
JPH11221217A | 1999-08-17 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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