Background and Purpose—Time to reperfusion is fundamental in reducing morbidity and
mortality in acute stroke. We aimed to demonstrate that direct transfer to angio-suite (DTAS) …

A prototype cone-beam CT (CBCT) head scanner featuring model-based iterative
reconstruction (MBIR) has been recently developed and demonstrated the potential for …

Task-based analysis of medical imaging performance underlies many ongoing efforts in the
development of new imaging systems. In statistical image reconstruction, regularization is …

Purpose Cone beam computed tomography (CBCT) suffers from a large amount of scatter,
resulting in severe scatter artifacts in the reconstructions. Recently, a new scatter correction …

Purpose Model‐based iterative reconstruction (MBIR) algorithms such as penalized‐
likelihood (PL) methods exhibit data‐dependent and shift‐variant properties. Image quality …

Purpose Model based iterative reconstruction (MBIR) algorithms such as penalized-
likelihood (PL) methods have data-dependent and shift-variant image properties. Predictors …

Intracranial hemorrhage (ICH) is associated with pathologies such as hemorrhagic stroke
and traumatic brain injury. Multi-detector CT is the current front-line imaging modality for …

We introduce statistical iterative reconstruction (SIR) for high-resolution computed
tomography (CT) in real-time and the surrounding framework. Our findings help to multiply …

연구 배경 이동형 Cone-beam 컴퓨터 단층촬영 (CBCT) 은 크기가 기존의 컴퓨터 단층촬영
(CT) 장비에 비해 작고, 이동이 가능하며, 방사선 노출량이 상대적으로 적어 설치, 사용에 …