William Weijia Lu, PhD

Due to the fact that the CT value varies non-linearly with the change of tube voltage, traditional 120kVp QCT models are incompatible to CT scans with different tube voltage. In this work, we propose and validate a PL-QCT BMD calibration model applicable to C...

To propose a full-range dose automatic Phantom-less QCT bone mineral density (BMD) calibration algorithm, aiming to address the increased BMD measurement error caused by non-linear changes in CT values under different CT scan doses.