Data from: Longitudinal Assessment of Quantitative Metrics for Skeletal Muscle Health using 3D Rotational Shear Wave Elasticity Imaging (3D-RSWEI) in in vivo vastus lateralis
Year: 2026
Type: dataset
Abstract: Measurements of shear wave speed and fiber tilt angle over three months using ultrasonic 3D-rotational shear wave elasticity imaging. This file stores all data from a longitudinal ultrasonic shear wave elasticity imaging (SWEI) study conducted in Summer 2025. The data was collected over a three month period to characterize the longitudinal variability of passive muscle mechanics in healthy volunteer muscle. This study was conducted in the healthy vastus lateralis of ten participants over 6 timepoints which were separated by 2 weeks each. The data presented is measured shear wave speeds (SWS) and fiber tilt angle from 3D-rotational SWEI (3D-RSWEI) acquisitions at each time point. The data is sorted by subject ID, timepoint, and knee flexion angle.
DOI: 10.7924/r4js9z46n
Authors: Srinivasan, Shruthi, Wightman, Wren E., Nightingale, Kathryn R., Bradway, David P., Bock, Kaden D., Rouze, Ned C., Palmeri, Mark L. Palmeri, Hobson-Webb, Lisa D.
Language: English
Subfield: Radiology, Nuclear Medicine and Imaging
Field: Medicine
Domain: Health Sciences
Open Access status: green
OpenAlex ID: W7119062137