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 …
high-spatial-resolution CT imaging. Our aim was to assess the performance of photon …
A new frontier in temporal bone imaging: photon-counting detector CT demonstrates superior visualization of critical anatomic structures at reduced radiation dose
JC Benson, K Rajendran, JI Lane… - American Journal …, 2022 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Photon-counting detector CT is a new technology with a
limiting spatial resolution of≤ 150 μm. In vivo comparisons between photon-counting …
limiting spatial resolution of≤ 150 μm. In vivo comparisons between photon-counting …
Dose reduction for sinus and temporal bone imaging using photon-counting detector CT with an additional tin filter
Objective The aim of this study was to quantitatively demonstrate radiation dose reduction
for sinus and temporal bone examinations using high-resolution photon-counting detector …
for sinus and temporal bone examinations using high-resolution photon-counting detector …
Temporal bone CT: improved image quality and potential for decreased radiation dose using an ultra-high-resolution scan mode with an iterative reconstruction …
S Leng, FE Diehn, JI Lane, KK Koeller… - American Journal …, 2015 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Radiation dose in temporal bone CT imaging can be high
due to the requirement of high spatial resolution. In this study, we assessed whether CT …
due to the requirement of high spatial resolution. In this study, we assessed whether CT …
Temporal bone imaging: comparison of flat panel volume CT and multisection CT
O Majdani, K Thews, S Bartling… - American journal …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: A recent development in radiology is the use of flat panel
detectors in CT to obtain higher-resolution images. This technique is known as flat panel …
detectors in CT to obtain higher-resolution images. This technique is known as flat panel …
Photon-counting CT of the brain: in vivo human results and image-quality assessment
BACKGROUND AND PURPOSE: Photon-counting detectors offer the potential for improved
image quality for brain CT but have not yet been evaluated in vivo. The purpose of this study …
image quality for brain CT but have not yet been evaluated in vivo. The purpose of this study …
Spectral shaping via tin prefiltration in ultra-high-resolution photon-counting and energy-integrating detector CT of the temporal bone
JP Grunz, JF Heidenreich, S Lennartz… - Investigative …, 2022 - journals.lww.com
Objectives Hardening the x-ray beam, tin prefiltration is established for imaging of high-
contrast subjects in energy-integrating detector computed tomography (EID-CT). With this …
contrast subjects in energy-integrating detector computed tomography (EID-CT). With this …
Resolution characterization of a silicon-based, photon-counting computed tomography prototype capable of patient scanning
J da Silva, F Grönberg, B Cederström… - Journal of Medical …, 2019 - spiedigitallibrary.org
Photon-counting detectors are expected to bring a range of improvements to patient imaging
with x-ray computed tomography (CT). One is higher spatial resolution. We demonstrate the …
with x-ray computed tomography (CT). One is higher spatial resolution. We demonstrate the …
Experimental flat-panel high-spatial-resolution volume CT of the temporal bone
R Gupta, SH Bartling, SK Basu… - American journal …, 2004 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: A CT scanner employing a digital flat-panel detector is
capable of very high spatial resolution as compared with a multi-section CT (MSCT) …
capable of very high spatial resolution as compared with a multi-section CT (MSCT) …
Photon counting CT: clinical applications and future developments
The use of a photon counting detector in CT (PCD CT) is currently the subject of intense
investigation and development. In this review article, we will describe potential clinical …
investigation and development. In this review article, we will describe potential clinical …
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