Shenzhen Mindray Bio-Medical Electronics Co., Ltd. DC-N2, Руководство оператора

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Probes and Biopsy 12-3
No. Name Function
<1> Transducer 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 then 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.
<2>
Needle-guided
bracket fix tabs and
grooves
Provides mounting support of the needle-guided bracket.
<3> Probe cable
Transmits electrical signals between the transducer body
and connector.
<4> Probe connector
Connects the transducer and cable to the ultrasonic
diagnostic system.
<5> Lock handle Locks the connector to the ultrasonic diagnostic system.
The probes’ structure marked <2> in the figure above may vary with the matched needle-
guided brackets.
12.1.2 Orientation of the Ultrasound Image and the
Transducer Head
The orientation of the ultrasound image and the transducer are shown below. The “MARK”
side of the ultrasound image on the monitor corresponds to the mark side of the transducer.
Check the orientation before the examination (take linear probe as an example).
Mark
Orientation mark