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Updated: Mar 9, 2026

The Measurement of Unsteady Surface Pressure Using a Remote Microphone Probe
Published on: December 3, 2016
The Pressure Recording Analytical Method (PRAM): Technical Concepts and Literature Review
Stefano Romagnoli1, Federico Franchi2, Zaccaria Ricci3
1Department of Anesthesiology and Critical Care, Azienda Ospedaliero-Universitaria Careggi, Florence, Italy; Department of Health Science, University of Florence, Florence, Italy.
No abstract available in PubMed .
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Assessment of blood pressure in brachial artery(two-step method)
Equipments Used To Measure Blood Pressure
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
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Special considerations while measuring blood pressure
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.