| 摘要 |
PROBLEM TO BE SOLVED: To reduce a load on the probe unit side in regard to imaging utilizing a magnetic resonance phenomenon. SOLUTION: The probe unit 15 digitizes an RF echo signal detected by an RF probe 15a, by an ADC (analog-digital converter) 15b, then performs compression according to a predetermined compression parameter to acquire a compressed echo signal, and generates a first transmission signal for radio transmission indicating the compressed echo signal and transmits it to a first radio channel CH1 by a data transmission part 15d and a transmitting antenna 15e. A control/imaging unit 20 extracts the compressed echo signal from the first transmission signal transmitted through the first radio channel CH1 by a receiving antenna 20a and a data receiving part 20b, expands the compressed echo signal according to the compression parameter by an echo expansion part 20c to acquire the RF echo signal, and generates an image signal on the subject by an image recomposing part 20e based on the RF echo signal. COPYRIGHT: (C)2011,JPO&INPIT |
