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Deformable image registration in radiation therapy [PDF]
Journal of Medical Radiation Sciences, 2020 Deformable image registration is an increasingly important method to account for soft tissue deformation between image acquisitions. This editorial discusses the clinical need and current status of deformable image registration.
Jason A Dowling, Laura M O’Connor
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A review of deep learning-based deformable medical image registration
Frontiers in Oncology, 2022 The alignment of images through deformable image registration is vital to clinical applications (e.g., atlas creation, image fusion, and tumor targeting in image-guided navigation systems) and is still a challenging problem.
Jing Zou +3 more
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Vector field attention for deformable image registration. [PDF]
J Med Imaging (Bellingham)Deformable image registration establishes non-linear spatial correspondences between fixed and moving images. Deep learning-based deformable registration methods have been widely studied in recent years due to their speed advantage over traditional algorithms as well as their better accuracy.
Liu Y +4 more
europepmc +5 more sources
BioMedical Engineering OnLine, 2023 Deformable multimodal image registration plays a key role in medical image analysis. It remains a challenge to find accurate dense correspondences between multimodal images due to the significant intensity distortion and the large deformation. macJNet is
Zhiyong Zhou +6 more
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ADMIR–Affine and Deformable Medical Image Registration for Drug-Addicted Brain Images
IEEE Access, 2020 We proposed an unsupervised end-to-end Affine and Deformable Medical Image Registration (ADMIR) method based on convolutional neural network (ConvNet).
Kun Tang +4 more
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Random Walks for Deformable Image Registration [PDF]
, 2011 We introduce a novel discrete optimization method for non-rigid image registration based on the random walker algorithm. We discretize the space of deformations and formulate registration using a Gaussian MRF where continuous labels correspond to the probability of a point having a certain discrete deformation.
Dana Cobzas, Abhishek Sen
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Validating Dose Uncertainty Estimates Produced by AUTODIRECT: An Automated Program to Evaluate Deformable Image Registration Accuracy. [PDF]
, 2017 Deformable image registration is a powerful tool for mapping information, such as radiation therapy dose calculations, from one computed tomography image to another. However, deformable image registration is susceptible to mapping errors.
Chen, Josephine +5 more
core +3 more sources
Progressive 3D biomedical image registration network based on deep self-calibration
Frontiers in Neuroinformatics, 2022 Three dimensional deformable image registration (DIR) is a key enabling technique in building digital neuronal atlases of the brain, which can model the local non-linear deformation between a pair of biomedical images and align the anatomical structures ...
Rui Sun +6 more
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Deformable image registration in radiation therapy [PDF]
Radiation Oncology Journal, 2017 The number of imaging data sets has significantly increased during radiation treatment after introducing a diverse range of advanced techniques into the field of radiation oncology. As a consequence, there have been many studies proposing meaningful applications of imaging data set use.
Oh, Seungjong, Kim, Siyong
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Noncoplanar Radiation using Tomotherapy: A Phantom Study
Technology in Cancer Research & Treatment, 2020 Background: There are very few studies on noncoplanar radiation in tomotherapy because deformable image registration is not implemented in the TomoTherapy Planning Station, a treatment planning device used in tomotherapy.
Masahiro Yuasa BS +1 more
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