Digital breast tomosynthesis: state of the art

S Vedantham, A Karellas, GR Vijayaraghavan… - Radiology, 2015 - pubs.rsna.org
This topical review on digital breast tomosynthesis (DBT) is provided with the intent of
describing the state of the art in terms of technology, results from recent clinical studies …

Why do commercial CT scanners still employ traditional, filtered back-projection for image reconstruction?

X Pan, EY Sidky, M Vannier - Inverse problems, 2009 - iopscience.iop.org
Despite major advances in x-ray sources, detector arrays, gantry mechanical design and
especially computer performance, one component of computed tomography (CT) scanners …

A limited-angle CT reconstruction method based on anisotropic TV minimization

Z Chen, X Jin, L Li, G Wang - Physics in Medicine & Biology, 2013 - iopscience.iop.org
This paper presents a compressed sensing (CS)-inspired reconstruction method for limited-
angle computed tomography (CT). Currently, CS-inspired CT reconstructions are often …

Evaluation of sparse-view reconstruction from flat-panel-detector cone-beam CT

J Bian, JH Siewerdsen, X Han, EY Sidky… - Physics in Medicine …, 2010 - iopscience.iop.org
Flat-panel-detector x-ray cone-beam computed tomography (CBCT) is used in a rapidly
increasing host of imaging applications, including image-guided surgery and radiotherapy …

Improved total variation-based CT image reconstruction applied to clinical data

L Ritschl, F Bergner, C Fleischmann… - Physics in Medicine & …, 2011 - iopscience.iop.org
In computed tomography there are different situations where reconstruction has to be
performed with limited raw data. In the past few years it has been shown that algorithms …

A review of breast tomosynthesis. Part II. Image reconstruction, processing and analysis, and advanced applications

I Sechopoulos - Medical physics, 2013 - Wiley Online Library
Many important post‐acquisition aspects of breast tomosynthesis imaging can impact its
clinical performance. Chief among them is the reconstruction algorithm that generates the …

GPU‐based fast cone beam CT reconstruction from undersampled and noisy projection data via total variation

X Jia, Y Lou, R Li, WY Song, SB Jiang - Medical physics, 2010 - Wiley Online Library
Purpose: Cone‐beam CT (CBCT) plays an important role in image guided radiation therapy
(IGRT). However, the large radiation dose from serial CBCT scans in most IGRT procedures …

Breast tomosynthesis: state-of-the-art and review of the literature

JA Baker, JY Lo - Academic radiology, 2011 - academicradiology.org
Standard analog mammography is a screening success story with the proven capacity to
reduce mortality from breast cancer (1–3). Conventional full-field digital mammography …

Source-detector trajectory optimization in cone-beam computed tomography: a comprehensive review on today's state-of-the-art

S Hatamikia, A Biguri, G Herl, G Kronreif… - Physics in Medicine …, 2022 - iopscience.iop.org
Cone-beam computed tomography (CBCT) imaging is becoming increasingly important for a
wide range of applications such as image-guided surgery, image-guided radiation therapy …

Compressive sensing in medical imaging

CG Graff, EY Sidky - Applied optics, 2015 - opg.optica.org
The promise of compressive sensing, exploitation of compressibility to achieve high quality
image reconstructions with less data, has attracted a great deal of attention in the medical …