Srinivasan Vedantham, PhD

Cone-beam breast CT (CBBCT) offers volumetric imaging without tissue overlap, but achieving adequate image quality at screening-appropriate dose levels remains challenging. This study optimizes acquisition parameters for sparse-view acquisition and compressed...

To determine the optimal X-ray beam quality by varying the copper (Cu) filter thickness for upright, cone-beam breast CT (CBBCT) to achieve a mean glandular dose (MGD) of approximately 4.5 mGy that is suitable for breast cancer screening, while maintaining mi...