Q&A

Mammography (compressed 2D) and MRI (uncompressed 3D) capture breast tissue under different conditions, complicating tumor localization across modalities. To bridge this gap, we developed a customizable physical platform to simul...

To develop a phantom for evaluating CT gout identification and determine phantom longevity.

The x-ray tube focal spot is a key determinant of imaging system resolution. Digital pinhole radiography yields the source point spread function (PSFsource) in addition to the nominal size. Using a compact digital detector of a t...

To conduct a comprehensive multi-center audit evaluating the technical performance, image quality, and radiation safety of digital mammography systems across 24 unique healthcare facilities in Saudi Arabia. This study aims to est...

This talk describes our organization’s CT optimization program, and how we implemented it to make efficient use of limited physicist time.

To establish standardized, probe-specific depth of penetration baselines for protocol-specific clinical use across ultrasound transducers to support routine quality assurance (QA), enable early detection of probe degradation, and...