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Mindray Resona 7T User Manual

Mindray Resona 7T
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E - 6 Operator’s Manual
E Acoustic Output
E.8 Measurement Uncertainty
The total estimated measurement uncertainty (where the total uncertainty includes the uncertainties
in hydrophone response, measurement, calculation, and positioning) are:
E.9 References for Acoustic Power and Safety
“Bioeffects and Safety of Diagnostic Ultrasound” issued by AIUM in 1993
“Medical Ultrasound Safety” issued by AIUM in 1994
Marketing Clearance of Diagnostic Ultrasound Systems and Transducers, June 27, 2019.
Center for Devices and Radiological Health.
Medical electrical equipment-Part 2-37: Particular requirements for the basic safety and
essential performance of ultrasonic medical diagnostic and monitoring equipment issued by
IEC in 2015
IEC 62359, Ultrasonics-Field characterization-Test methods for the determination of thermal
and mechanical indices related to medical diagnostic ultrasonic fields, 2017.
Acoustic Quantities Total Uncertainties (Standard)
Power 26.48% for non-scan modes; 6.03% for scan modes.
Frequency 0.22%
Pressure 13.01%
I
ta
26.48% for non-scan modes; 26.95% for scan modes.
I
pa
26.5%
Mechanical Index 13.01%
Total Uncertainty for TIS Non-scan Modes: 26.48%; Scan-Modes: 6.03%
Total Uncertainty for TIB Non-scan Modes: 26.48% or 18.72%; Scan-Modes: 6.03%
Total Uncertainty for TIC Non-scan Modes: 26.48%; Scan-Modes: 6.03%

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Mindray Resona 7T Specifications

General IconGeneral
BrandMindray
ModelResona 7T
CategoryMedical Equipment
LanguageEnglish

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