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Keywords: actuator
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. December 2024, 18(4): 041003.
Paper No: MED-24-1046
Published Online: September 19, 2024
...Charles P. Hong; Tarun Vinodkumar; Heriberto Andres Nieves-Vazquez; Jun Ueda Magnetic Resonance Elastography (MRE) is an imaging technique capable of quantifying the stiffness of in vivo tissue by applying and imaging shear waves produced by an MRE actuator. Poor image acquisition may result from...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Med. Devices. March 2015, 9(1): 014501.
Paper No: MED-13-1278
Published Online: March 1, 2015
... the actuator is essentially invisible with only a minor effect with the actuator on top of the phantom. The TSE scan was more sensitive to the actuator's presence as some dropout can be seen in a small area around the actuator. Note that unlike the previous tests on the metallic cylinders [ 29 ], the actuator...