ArticleJournal of nuclear medicine : official publication, Society of Nuclear Medicine2018
Respiratory Motion Compensation for PET/CT with Motion Information Derived from Matched Attenuation-Corrected Gated PET Data.
Article in Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed.
- Clinical validation of a unified data-driven respiratory motion correction technique inEJNMMI physics · 2026Article
- Motion study on upright patient positioning in walk-through PET: evaluation in a clinical setting.EJNMMI physics · 2025Article
- An Investigation on Cross-Tracer Generalizability of Deep Learning-based PET Attenuation Correction.IEEE transactions on radiation and plasma medical sciences · 2025Article
- POUR-Net: A Population-Prior-Aided Over-Under-Representation Network for Low-Count PET Attenuation Map Generation.IEEE transactions on medical imaging · 2025Article
- Deep learning-aided respiratory motion compensation in PET/CT: addressing motion induced resolution loss, attenuation correction artifacts and PET-CT misalignment.European journal of nuclear medicine and molecular imaging · 2024Article
- TAI-GAN: A Temporally and Anatomically Informed Generative Adversarial Network for early-to-late frame conversion in dynamic cardiac PET inter-frame motion correction.Medical image analysis · 2024Article
- New full-counts phase-matched data-driven gated (DDG) PET/CT.Medical physics · 2024Article
- Data-driven gated positron emission tomography/computed tomography for radiotherapy.Physics and imaging in radiation oncology · 2024Review
- Correcting CT misregistration in data-driven gated (DDG) PET with PET self-gating and deformable image registration.Medical physics · 2024Article
- Estimation of kinetic parameters in dynamic FDG PET imaging based on shortened protocols: a virtual clinical study.Physical and engineering sciences in medicine · 2024Article
- Unsupervised deep learning framework for data-driven gating in positron emission tomography.Medical physics · 2023Article
- Inter-pass motion correction for whole-body dynamic PET and parametric imaging.IEEE transactions on radiation and plasma medical sciences · 2023Article
- Long Axial Field-of-View PET for Ultra-Low-Dose Imaging of Non-Hodgkin Lymphoma during Pregnancy.Diagnostics (Basel, Switzerland) · 2022Article
- Unsupervised inter-frame motion correction for whole-body dynamic PET using convolutional long short-term memory in a convolutional neural network.Medical image analysis · 2022Article
- MR-assisted PET respiratory motion correction using deep-learning based short-scan motion fields.Magnetic resonance in medicine · 2022Article
- Deep learning-based attenuation correction for whole-body PET - a multi-tracer study withEuropean journal of nuclear medicine and molecular imaging · 2022Article
- Data-driven gated CT: An automated respiratory gating method to enable data-driven gated PET/CT.Medical physics · 2022Article
- Deep Learning Based Joint PET Image Reconstruction and Motion Estimation.IEEE transactions on medical imaging · 2022Article
- Impact of low injected activity on data driven respiratory gating for PET/CT imaging with continuous bed motion.Journal of applied clinical medical physics · 2022Article
- Impact of acquisition time and misregistration with CT on data-driven gated PET.Physics in medicine and biology · 2022Article
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
Respiratory motion degrades the detection and quantification capabilities of PET/CT imaging. Moreover, mismatch between a fast helical CT image and a time-averaged PET image due to respiratory motion results in additional attenuation correction artifacts and inaccurate localization. Current motion compensation approaches typically have 3 limitations: the mismatch among respiration-gated PET images and the CT attenuation correction (CTAC) map can introduce artifacts in the gated PET reconstructions that can subsequently affect the accuracy of the motion estimation; sinogram-based correction approaches do not correct for intragate motion due to intracycle and intercycle breathing variations; and the mismatch between the PET motion compensation reference gate and the CT image can cause an additional CT-mismatch artifact. In this study, we established a motion correction framework to address these limitations.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.