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Chapter I Overview
Instructions:
The right of interpretation of the document belongs to Suzhou PeakSonic
Medical Technology Co.Ltd.
No unit or individual may photocopy, copy or translate the document into other
languages without the permission of the company.
The rights to revise and modify the contents and terms of the document belong to the
company. The revision and modification of the document will not be separately notified.
Some operations in the document are illustrated with pictures, which are simply
schematic diagrams of the operations and do not mean anything else.
is the registered trademark of Suzhou PeakSonic Medical Technology
Co.Ltd. In accordance with laws, unauthorized use of the above trademark will be
investigated for legal responsibility.
1.1 Introduction
The M4-HD bladder scanner manufactured by Suzhou PeakSonic Medical Technology
Co.Ltd. provides non-invasive measurement of urinary bladder volume using ultrasonic
imaging and measurement principle. This instrument is composed of a handheld wireless
scanning device and a tablet computer. It has the following characteristics:
This instrument has three operation modes: The expert mode, the easy mode and the
intelligence mode. Under the expert mode, the real-time 2D B-ultrasound image can be
displayed. The operator can determine whether the position and the result of the
measurement are correct based on the bladder section image displayed. Under the
easy mode, there is no real-time 2D scanning image, and the operator is guided by the
instrument to move the probe to find the correct position for measurement (the operator
doesn’t need to have expertise in ultrasonic diagnosis). Under the intelligence mode, in
the pre-scanning stage, it only displays the real-time projection position map of the
