Dedicated cone-beam breast CT using laterally-shifted detector geometry: Quantitative analysis of feasibility for clinical translation

S Vedantham, HW Tseng, S Konate… - Journal of X-ray …, 2020 - content.iospress.com
… High-resolution, low-noise detectors with minimal dead-… the dedicated cone-beam breast
CT (CBBCT). However, the smaller field-of-view necessitates laterally-shifted detector geometry

Cone-beam micro computed tomography dedicated to the breast

A Sarno, G Mettivier, F Di Lillo, M Cesarelli… - Medical engineering & …, 2016 - Elsevier
… the detector, height of the detector with respect to the fixed focal spot height and rotation of
the detector around a horizontal axis for the detector … , and offset-detector geometries can be …

Investigation of the dose distribution for a cone beam CT system dedicated to breast imaging

N Lanconelli, G Mettivier, SL Meo, P Russo - Physica Medica, 2013 - Elsevier
… The system is comprised of a CMOS Flat Panel Detector with a 0.15-… In this study we do not
simulate the X-ray imaging detector, … We also notice that, thanks to the tomographic geometry, …

Radiation dosimetry of a clinical prototype dedicated conebeam breast CT system with offset detector

HW Tseng, A Karellas, S Vedantham - Medical physics, 2021 - Wiley Online Library
… A clinical prototype dedicated CBBCT with offset-detector geometry was designed 33, 34
and developed at our institution in collaboration with the industry (Koning Corp., West Henrietta…

Dedicated scanner for laboratory investigations on cone-beam CT/SPECT imaging of the breast

G Mettivier, P Russo, M Cesarelli, R Ospizio… - … , Detectors and …, 2011 - Elsevier
breast with a dedicated scanner employing X-ray cone-beam irradiation geometry and a
flat panel digital detector, with the woman in the prone position and one breast at a time freely …

An attenuation field network for dedicated cone beam breast CT with short scan and offset detector geometry

Z Fu, HW Tseng, S Vedantham - Scientific Reports, 2024 - nature.com
… For full-scan acquisition with offset-detector geometry, data redundancy from … breast CT
system, we propose to acquire short-scan data in conjunction with offset-detector geometry. To …

Conebeam breast computed tomography with a displaced flat panel detector array

G Mettivier, P Russo, N Lanconelli, SL Meo - Medical Physics, 2012 - Wiley Online Library
… This work describes the implementation of a dedicated acquisition technique for x-ray
computed tomography (CT) with cone-beam geometry, with specific application to breast CT. …

Analysis of a novel offset cone-beam computed mammotomography system geometry for accomodating various breast sizes

RL McKinley, MP Tornai, C Brzymialkiewicz, P Madhav… - Physica Medica, 2006 - Elsevier
… X-ray detector in a compact geometry, we obtained … dedicated conebeam transmission
computed mammotomography (CmT) system configuration for attenuation correction of dedicated

Cone beam breast CT with a flat panel detector-simulation, implementation and demonstration

CC Shaw, L Chen, MC Altunbas, S Tu… - … IEEE Engineering in …, 2006 - ieeexplore.ieee.org
… pendant geometry and a FP flat panel detector have been proposed and investigated by …
of using the cone-beam CT technique for dedicated breast imaging. The detection and …

A comprehensive analysis of coefficients for pendant‐geometry conebeam breast computed tomography

JM Boone, N Shah, TR Nelson - Medical physics, 2004 - Wiley Online Library
… to breast CT was evaluated using Monte Carlo techniques over a range of parameters pertinent
to the cone-beam pendant geometry … mammography detection and prior to breast biopsy …