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Updated: Aug 29, 2025

A Novel Application of Musculoskeletal Ultrasound Imaging
Published on: September 17, 2013
Considerations about L2- and L1-norm regularizations for ultrasound reverberation characteristics imaging and
Abstract:
The L1-norm regularization is applied to ultrasonic reverberation characteristics imaging and vectoral Doppler measurement, of which performances are compared with those of L2-norm regularizations. The L1 regularization yields the sharper image than the L2 regularization. Alternatively, for the Doppler measurement, the L1 regularization yields less accuracy than the L2 regularization. Clinical Relevance- This study will permit us to perform quantitative ultrasonic reverberation characteristics and accurate vectoral Doppler observation.
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