Photon-counting x-ray detectors for CT

M Danielsson, M Persson, M Sjölin - Physics in Medicine & …, 2021 - iopscience.iop.org
The introduction of photon-counting detectors is expected to be the next major breakthrough
in clinical x-ray computed tomography (CT). During the last decade, there has been …

Conebeam CT of the head and neck, part 1: physical principles

AC Miracle, SK Mukherji - American Journal of …, 2009 - Am Soc Neuroradiology
Conebeam x-ray CT (CBCT) is a developing imaging technique designed to provide
relatively low-dose high-spatial-resolution visualization of high-contrast structures in the …

C-arm cone-beam CT: general principles and technical considerations for use in interventional radiology

RC Orth, MJ Wallace, MD Kuo… - Journal of vascular and …, 2008 - Elsevier
Digital flat-panel detector cone-beam computed tomography (CBCT) has recently been
adapted for use with C-arm systems. This configuration provides projection radiography …

High-resolution computed tomography for clinical imaging of bone microarchitecture

AJ Burghardt, TM Link, S Majumdar - Clinical Orthopaedics and …, 2011 - journals.lww.com
Background The role of bone structure, one component of bone quality, has emerged as a
contributor to bone strength. The application of high-resolution imaging in evaluating bone …

Noninvasive detection of macrophages using a nanoparticulate contrast agent for computed tomography

F Hyafil, JC Cornily, JE Feig, R Gordon, E Vucic… - Nature medicine, 2007 - nature.com
Sudden fibrous cap disruption of'high-risk'atherosclerotic plaques can trigger the formation
of an occlusive thrombus in coronary arteries, causing acute coronary syndromes. High-risk …

Flat-detector computed tomography (FD-CT)

WA Kalender, Y Kyriakou - European radiology, 2007 - Springer
Flat-panel detectors or, synonymously, flat detectors (FDs) have been developed for use in
radiography and fluoroscopy with the defined goal to replace standard X-ray film, film-screen …

In vivo small-animal imaging using micro-CT and digital subtraction angiography

CT Badea, M Drangova, DW Holdsworth… - Physics in medicine & …, 2008 - iopscience.iop.org
Small-animal imaging has a critical role in phenotyping, drug discovery and in providing a
basic understanding of mechanisms of disease. Translating imaging methods from humans …

High-resolution imaging techniques for the assessment of osteoporosis

R Krug, AJ Burghardt, S Majumdar… - Radiologic …, 2010 - radiologic.theclinics.com
Osteoporosis is a metabolic disease characterized by low bone mass and structural
deterioration with an increased fracture risk. Atraumatic fragility fractures mainly affect the …

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 …

Comparison of a photon-counting-detector CT with an energy-integrating-detector CT for temporal bone imaging: a cadaveric study

W Zhou, JI Lane, ML Carlson… - American Journal …, 2018 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Evaluating abnormalities of the temporal bone requires
high-spatial-resolution CT imaging. Our aim was to assess the performance of photon …