Motion correction options in PET/MRI

C Catana - Seminars in nuclear medicine, 2015 - Elsevier
Subject motion is unavoidable in clinical and research imaging studies. Breathing is the
most important source of motion in whole-body PET and MRI studies, affecting not only …

Application of PET/MRI in Gynecologic Malignancies

S Ebrahimi, E Lundström, SJ Batasin, E Hedlund… - Cancers, 2024 - mdpi.com
Simple Summary This article reviews the value of Positron Emission Tomography/Magnetic
Resonance Imaging (PET/MRI) in evaluating female pelvic cancers. It also provides a …

Motion correction strategies for integrated PET/MR

S Fürst, R Grimm, I Hong… - Journal of nuclear …, 2015 - jnm.snmjournals.org
Integrated whole-body PET/MR facilitates the implementation of a broad variety of
respiratory motion correction strategies, taking advantage of the strengths of both modalities …

Image quality and detectability in Siemens Biograph PET/MRI and PET/CT systems—a phantom study

SK Øen, LB Aasheim, L Eikenes, AM Karlberg - EJNMMI physics, 2019 - Springer
Background The technology of modern positron emission tomography (PET) systems
continuously improving, and with it the possibility to detect smaller lesions. Since first …

PET/MRI of hepatic 90Y microsphere deposition determines individual tumor response

KJ Fowler, NM Maughan, R Laforest, NE Saad… - Cardiovascular and …, 2016 - Springer
Purpose The purpose of our study is to determine if there is a relationship between dose
deposition measured by PET/MRI and individual lesion response to yttrium-90 (90 Y) …

Motion‐corrected simultaneous cardiac positron emission tomography and coronary MR angiography with high acquisition efficiency

C Munoz, R Neji, G Cruz, A Mallia… - Magnetic …, 2018 - Wiley Online Library
Purpose Develop a framework for efficient free‐breathing simultaneous whole‐heart
coronary magnetic resonance angiography (CMRA) and cardiac positron emission …

Deep learning-based point-spread function deconvolution for migration image deblurring

C Liu, M Sun, N Dai, W Wu, Y Wei, M Guo… - …, 2022 - pubs.geoscienceworld.org
High-resolution seismic imaging is crucial for deriving an accurate geologic section and
ensuring successful petroleum exploration. However, traditional high-resolution imaging …

Synergistic motion compensation strategies for positron emission tomography when acquired simultaneously with magnetic resonance imaging

I Polycarpou, G Soultanidis… - … Transactions of the …, 2021 - royalsocietypublishing.org
Subject motion in positron emission tomography (PET) is a key factor that degrades image
resolution and quality, limiting its potential capabilities. Correcting for it is complicated due to …

Technical and instrumentational foundations of PET/MRI

I Rausch, HH Quick, J Cal-Gonzalez, B Sattler… - European Journal of …, 2017 - Elsevier
This paper highlights the origins of combined positron emission tomography (PET) and
magnetic resonance imaging (MRI) whole-body systems that were first introduced for …

PET/MR enterography in inflammatory bowel disease: A review of applications and technical considerations

A Borhani, S Afyouni, MMA Attari, A Mohseni… - European Journal of …, 2023 - Elsevier
Positron emission tomography (PET) magnetic resonance (MR) enterography is a novel
hybrid imaging technique that is gaining popularity in the study of complex inflammatory …