[HTML][HTML] Recent developments in time-of-flight PET
S Vandenberghe, E Mikhaylova, E D'Hoe, P Mollet… - EJNMMI physics, 2016 - Springer
While the first time-of-flight (TOF)-positron emission tomography (PET) systems were already
built in the early 1980s, limited clinical studies were acquired on these scanners. PET was …
built in the early 1980s, limited clinical studies were acquired on these scanners. PET was …
PET/MRI: where might it replace PET/CT?
EC Ehman, GB Johnson… - Journal of Magnetic …, 2017 - Wiley Online Library
Simultaneous positron emission tomography and MRI (PET/MRI) is a technology that
combines the anatomic and quantitative strengths of MR imaging with physiologic …
combines the anatomic and quantitative strengths of MR imaging with physiologic …
NEMA NU 2‐2012 performance studies for the SiPM‐based ToF‐PET component of the GE SIGNA PET/MR system
AM Grant, TW Deller, MM Khalighi… - Medical …, 2016 - Wiley Online Library
Purpose: The GE SIGNA PET/MR is a new whole body integrated time‐of‐flight (ToF)‐
PET/MR scanner from GE Healthcare. The system is capable of simultaneous PET and MR …
PET/MR scanner from GE Healthcare. The system is capable of simultaneous PET and MR …
Zero-echo-time and Dixon deep pseudo-CT (ZeDD CT): direct generation of pseudo-CT images for pelvic PET/MRI attenuation correction using deep convolutional …
Accurate quantification of uptake on PET images depends on accurate attenuation
correction in reconstruction. Current MR-based attenuation correction methods for body PET …
correction in reconstruction. Current MR-based attenuation correction methods for body PET …
Deep-JASC: joint attenuation and scatter correction in whole-body 18F-FDG PET using a deep residual network
Objective We demonstrate the feasibility of direct generation of attenuation and scatter-
corrected images from uncorrected images (PET-nonASC) using deep residual networks in …
corrected images from uncorrected images (PET-nonASC) using deep residual networks in …
Design features and mutual compatibility studies of the time-of-flight PET capable GE SIGNA PET/MR system
CS Levin, SH Maramraju, MM Khalighi… - IEEE transactions on …, 2016 - ieeexplore.ieee.org
A recent entry into the rapidly evolving field of integrated PET/MR scanners is presented in
this paper: a whole body hybrid PET/MR system (SIGNA PET/MR, GE Healthcare) capable …
this paper: a whole body hybrid PET/MR system (SIGNA PET/MR, GE Healthcare) capable …
[HTML][HTML] Deep learning–based metal artefact reduction in PET/CT imaging
Objectives The susceptibility of CT imaging to metallic objects gives rise to strong streak
artefacts and skewed information about the attenuation medium around the metallic …
artefacts and skewed information about the attenuation medium around the metallic …
Vision 20/20: magnetic resonance imaging‐guided attenuation correction in PET/MRI: challenges, solutions, and opportunities
Attenuation correction is an essential component of the long chain of data correction
techniques required to achieve the full potential of quantitative positron emission …
techniques required to achieve the full potential of quantitative positron emission …
[HTML][HTML] Deep learning–based time-of-flight (ToF) image enhancement of non-ToF PET scans
A Mehranian, SD Wollenweber, MD Walker… - European Journal of …, 2022 - Springer
Purpose To improve the quantitative accuracy and diagnostic confidence of PET images
reconstructed without time-of-flight (ToF) using deep learning models trained for ToF image …
reconstructed without time-of-flight (ToF) using deep learning models trained for ToF image …
Towards enhanced PET quantification in clinical oncology
H Zaidi, N Karakatsanis - The British journal of radiology, 2017 - academic.oup.com
Positron emission tomography (PET) has, since its inception, established itself as the
imaging modality of choice for the in vivo quantitative assessment of molecular targets in a …
imaging modality of choice for the in vivo quantitative assessment of molecular targets in a …