MODEL RELEASED. Echocardiography. Senior patient undergoing a heart ultrasound scan. A transducer, held against his chest (emits ultrasonic waves) and detects the reflected echoes. The change in frequency is used to build images (on screen at top) of the heart structures and to assess the velocity and direction of blood flow.

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Details

Creative#:

TPG05324312

Source:

達志影像

Authorization Type:

RF

Release Information:

須由TPG 完整授權

Model Release:

YES

Property Release:

NO

Right to Privacy:

No

Same folder images:

Same folder images