17 Probes and Biopsy
Operator’s Manual 17 - 9
17.1.1 Probe Functions by Part
The basic structures and corresponding functions of probes are basically the same; take the
following probe as an example.
P10-4U Body
surface
P7-3U Body
surface
Model Region
Applied
Probe Figure
No. Item Description
1. Probe head Converts the electrical signal into an ultrasonic signal, focusing the
sound beams in a given direction; meanwhile, it receives the reflected
ultrasonic signal and converts it into an electrical signal for
transmission over the cable. The lens on the surface is the acoustic
lens. Apply ultrasound gel on the acoustic lens for correct operation.