发明名称 OBJECT INFORMATION ACQUIRING APPARATUS AND CONTROL METHOD THEREOF
摘要 There is used an object information acquiring apparatus including an irradiating unit that irradiates an object with light, an irradiation position controlling unit that controls an irradiation position for irradiating the object with the light, a probe that receives an acoustic wave generated when the object is irradiated with the light from the irradiating unit, at a position opposing the irradiating unit across the object, and outputs an acoustic wave signal, a probe controlling unit that controls the probe, a control processor that controls at least one of the irradiation position controlling unit and the probe controlling unit such that the light does not enter the probe directly without going through the object, and a constructing unit that constructs characteristic information.
申请公布号 US2015073278(A1) 申请公布日期 2015.03.12
申请号 US201414475681 申请日期 2014.09.03
申请人 CANON KABUSHIKI KAISHA 发明人 Oyama Kenji
分类号 A61B5/00;A61B8/08;A61B5/107 主分类号 A61B5/00
代理机构 代理人
主权项 1. An object information acquiring apparatus comprising: an irradiating unit configured to irradiate an object with light; an irradiation position controlling unit configured to control an irradiation position for irradiating the object with the light; a probe configured to receive an acoustic wave generated when the object is irradiated with the light from the irradiating unit, at a position substantially opposing the irradiating unit across the object, and output an acoustic wave signal; a probe controlling unit configured to control reception of the probe; a control processor configured to control at least one of the irradiation position controlling unit and the probe controlling unit such that the light does not enter the probe directly without going through the object; and a constructing unit configured to construct characteristic information on an inside of the object from the acoustic wave signal.
地址 Tokyo JP