| 摘要 |
<p>PROBLEM TO BE SOLVED: To achieve low power consumption and high resolution.SOLUTION: An ultrasonic measurement apparatus transmits an ultrasonic wave with a predetermined wavelength to an object from channels of a first number of an ultrasonic transducer device, acquires a reception wave of an ultrasonic echo for the transmitted ultrasonic wave from the channels of the first number when information indicating a normal mode is acquired, acquires a reception wave of the ultrasonic echo for the transmitted ultrasonic wave from channels of a second number less than the first number when information indicating a low power consumption mode is acquired, adds the reception signal of each channel of the channels of the first number with a weight calculated in advance when the information indicating the normal mode is acquired, adds the reception signal of each channel of the channels of the second number with a weight according to the reception signal when the information indicating the low power consumption mode is acquired, and generates an image on the basis of the added reception signals.</p> |
