| 发明名称 |
ANALOG SIGNAL CORRECTING CIRCUIT IMPROVING SIGNAL DISTORTION DUE TO CABLE |
| 摘要 |
A pulse restoration circuit includes: a voltage restorator configured to include an OP amplifier and input an input voltage to an input terminal of the OP amplifier; a rising time restorator configured to be connected to the other input terminal of the OP amplifier; and a falling time restorator configured to be connected to an output terminal of the OP amplifier, whereby it is possible to improve a reduction in performance of the medical image electronics transmitting an analog signal via the cable and a PET detector of a PET-MRI convergence system among the medical image electronics by correcting a distortion phenomenon of an output signal depending on a cable length into the original signal using the pulse restoration circuit. |
| 申请公布号 |
US2015108982(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201214398597 |
申请日期 |
2012.12.05 |
| 申请人 |
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION SOGANG UNIVERSITY |
发明人 |
Choi Yong;Kang Jihoon;Kim Kyubom |
| 分类号 |
G01R33/48;G01R33/34;H03K3/013;G01T1/16;G01T1/24;H03K3/011;G01R33/56;G01T1/29 |
主分类号 |
G01R33/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pulse restoration circuit, comprising:
a voltage restorator configured to include an OP amplifier and input an input voltage to an input terminal of the OP amplifier; a rising time restorator configured to be connected to the other input terminal of the OP amplifier; and a falling time restorator configured to be connected to an output terminal of the OP amplifier. |
| 地址 |
Mapo-gu, Seoul KR |
