Title:
光音響装置
Document Type and Number:
Japanese Patent JP5451014
Kind Code:
B2
Abstract:
A photoacoustic apparatus includes an acoustic lens configured to collect a acoustic wave, an acoustic detector configured to detect the acoustic wave collected by the acoustic lens, a driver configured to move at least one of the acoustic detector and the acoustic lens so as to measure the acoustic wave generated from an object to be measured due to a photoacoustic effect, and a controller configured to output a first measurement signal resulting from the acoustic wave that is generated from a first position in the object, and to eliminate a second measurement signal resulting from the acoustic wave that is generated from a second position different from the first position in the object.
More Like This:
Inventors:
Hidekazu Kobayashi
Application Number:
JP2008232174A
Publication Date:
March 26, 2014
Filing Date:
September 10, 2008
Export Citation:
Assignee:
Canon Inc
International Classes:
A61B8/00
Domestic Patent References:
| JP3165257A | ||||
| JP2006208050A | ||||
| JP62502283A |
Attorney, Agent or Firm:
Ryosuke Fujimoto