| 摘要 |
<p>The objective of the present invention is to provide a portable ultrasonic diagnosing device capable of improving power efficiency by adjusting a voltage of a pulse signal according to a depth to be measured. The portable ultrasonic diagnosing device comprises: a measurement depth setting unit to set a measurement depth to be measured; a voltage supply unit to supply a voltage to be supplied to a pulse generating unit according to the set measurement depth, wherein a smaller voltage is supplied as the set measurement depth is small; and the pulse generating unit to generate an electric pulse to be supplied to an ultrasonic transducer to generate an ultrasonic wave, wherein the electric pulse of a voltage corresponds to the voltage supplied from the voltage supply unit.</p> |
