| 发明名称 |
PHOTOACOUSTIC DIAGNOSIS DEVICE, METHOD, PROGRAM AND RECORDING MEDIUM |
| 摘要 |
A photoacoustic diagnosis device that diagnoses a state of a skin of a human body, includes a pulsed light source, an electric signal converter, a blood distribution obtaining section, and a diagnosis section. The pulsed light source generates a pulsed light. The electric signal converter receives a photoacoustic wave generated at the skin by the pulsed light and converts the photoacoustic wave into an electric signal. The blood distribution obtaining section obtains distribution of blood in the skin based on the electric signal. The diagnosis section diagnoses a state of the skin based on a result obtained by the blood distribution obtaining section. |
| 申请公布号 |
US2015038813(A1) |
申请公布日期 |
2015.02.05 |
| 申请号 |
US201314383292 |
申请日期 |
2013.05.02 |
| 申请人 |
ADVANTEST CORPORATION |
发明人 |
Kawaguchi Yasushi;Ida Taiichiro |
| 分类号 |
A61B5/00;A61B5/145 |
主分类号 |
A61B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A photoacoustic diagnosis device that diagnoses a state of a skin of a human body, comprising:
a pulsed light source that generates a pulsed light; an electric signal converter that receives a photoacoustic wave generated at the skin by the pulsed light and converts the photoacoustic wave into an electric signal; a blood distribution obtaining section that obtains distribution of blood in the skin based on the electric signal; and a diagnosis section that diagnoses a state of the skin based on a result obtained by the blood distribution obtaining section. |
| 地址 |
Tokyo JP |
