Title:
超音波診断装置、超音波画像処理装置及び医用画像診断装置
Document Type and Number:
Japanese Patent JP5762076
Kind Code:
B2
Abstract:
According to one embodiment, there is provided an ultrasonic diagnostic apparatus (10) includes a data acquisition unit (12, 21, 22, 23, 24) configured to scan a three-dimensional region in a subject having a contrast agent injected therein over a predetermined period by using ultrasonic waves and to thereby acquire ultrasonic data concerning the three-dimensional region over the predetermined period, a volume data generation unit (25) configured to generate first volume data in each time phase in an analysis period by using the ultrasonic data concerning the three-dimensional region over the analysis period in the predetermined period and to generate second volume data indicative of contrast agent temporal information about the analysis period and third volume data indicative of a contrast agent characteristic amount at each position in the three-dimensional region in the analysis period, and an image generation unit (25) configured to generate a projected image by using the second volume data and the third volume data.
Inventors:
Tetsuya Yoshida
Kuga Itsuki
Kuga Itsuki
Application Number:
JP2011068899A
Publication Date:
August 12, 2015
Filing Date:
March 25, 2011
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Medical Systems Corporation
Toshiba Medical Systems Corporation
International Classes:
A61B8/08; A61B8/14
Domestic Patent References:
| JP2009095671A | ||||
| JP2001079003A | ||||
| JP8138077A | ||||
| JP2007111532A | ||||
| JP2010240394A | ||||
| JP2008086767A | ||||
| JP2008531082A | ||||
| JP2002125951A |
Foreign References:
| WO2006051831A1 | ||||
| US20100053209 |
Attorney, Agent or Firm:
Kurata Masatoshi
Takakura Shigeo
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Nobuhisa Nogawa
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takakura Shigeo
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Nobuhisa Nogawa
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi