Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...
Abstract: This paper demonstrates a rapid B1 field benchtop measurement system that is independent of an MR scanner and network analyzer. This system can be used to obtain radiofrequency (B1 field) ...
Abstract: High-end 4-D ultrasound (US) imaging systems typically use probes based on 2-D arrays containing thousands of transducers. Application specific integrated circuits (ASICs), embedded in the ...
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