| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an ultrasonic system, forming physiologic information using a PPG (Photoplethysmography) signal and an ECG (Electrocardiogram) signal obtained from a target object and displaying it as additional information with an ultrasonic image. <P>SOLUTION: This ultrasound system includes: a transmitting/receiving part which transmits an ultrasonic signal to the target object and receives an ultrasonic echo signal reflected from the target object to form a reception signal; an ultrasonic image forming part operated to form an ultrasonic image using the reception signal; a PPG signal forming part operated to form a PPG signal for the target object; an ECG signal forming part operated to form an ECG signal for the target object; an additional information forming part operated to form the additional information using the PPG signal and the ECG signal; and a display part operated to display the ultrasonic image and the additional information. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
