AIMC Topic: X-Ray Microtomography

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2D-3D deformable image registration of histology slide and micro-CT with DISA-based initialization.

Scientific reports Jul 17, 2025
Recent developments in the registration of histology and micro-computed tomography (µCT) have broadened the perspective of pathological applications such as virtual histology based on µCT. This topic remains challenging because of the low image quali...
Humans Algorithms Imaging, Three-Dimensional Image Processing, Computer-Assisted Palatine Tonsil X-Ray Microtomography
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Ensemble methods and partially-supervised learning for accurate and robust automatic murine organ segmentation.

Scientific reports Jul 2, 2025
Delineation of multiple organs in murine µCT images is crucial for preclinical studies but requires manual volumetric segmentation, a tedious and time-consuming process prone to inter-observer variability. Automatic deep learning-based segmentation c...
Reproducibility of Results Animals Deep Learning Mice Imaging, Three-Dimensional Supervised Machine Learning Image Processing, Computer-Assisted X-Ray Microtomography
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Volumetric atlas of the rat inner ear from microCT and iDISCO+ cleared temporal bones.

PeerJ May 26, 2025
BACKGROUND: Volumetric atlases are an invaluable tool in neuroscience and otolaryngology, greatly aiding experiment planning and surgical interventions, as well as the interpretation of experimental and clinical data. The rat is a major animal model ...
Animals Rats Ear, Inner X-Ray Microtomography Atlases as Topic Temporal Bone
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A high-throughput framework for predicting three-dimensional structural-mechanical relationships of human cranial bones using a deep learning-based method.

Journal of the mechanical behavior of biomedical materials Apr 24, 2025
Cranial bone injuries significantly impact human health, potentially leading to death or permanent disability, and mechanical responses are crucial predictors of cranial damage. Predicting mechanical responses through medical imaging is an efficient ...
Aged, 80 and over Biomechanical Phenomena Male Humans Female Aged Mechanical Phenomena Deep Learning Finite Element Analysis Imaging, Three-Dimensional X-Ray Microtomography Skull
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Assessing the cardioprotective effects of exercise in APOE mouse models using deep learning and photon-counting micro-CT.

PloS one Apr 10, 2025
BACKGROUND: The allelic variations of the apolipoprotein E (APOE) gene play a critical role in regulating lipid metabolism and significantly impact cardiovascular disease risk (CVD). This study aimed to evaluate the impact of exercise on cardiac stru...
Cardiovascular Diseases Deep Learning Mice Genotype Disease Models, Animal Heart Female Animals Male Apolipoproteins E X-Ray Microtomography Physical Conditioning, Animal
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Enhancing synchrotron radiation micro-CT images using deep learning: an application of Noise2Inverse on bone imaging.

Journal of synchrotron radiation Apr 1, 2025
In bone-imaging research, in situ synchrotron radiation micro-computed tomography (SRµCT) mechanical tests are used to investigate the mechanical properties of bone in relation to its microstructure. Low-dose computed tomography (CT) is used to prese...
X-Ray Microtomography Synchrotrons Image Processing, Computer-Assisted Radiation Dosage Bone and Bones Animals Deep Learning
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A modular cage may prevent endplate damage and improve spinal deformity correction.

Clinical biomechanics (Bristol, Avon) Mar 30, 2025
BACKGROUND: Anterior lumbar interbody fusion is performed to fuse pathological spinal segments, generally, with a monobloc cage inserted by impact forces. Recently developed three-part modular cages attempt to reduce the impact forces, minimize the d...
Lordosis Aged Lumbar Vertebrae Male Humans Adult Diskectomy Middle Aged Female Biomechanical Phenomena X-Ray Microtomography Spinal Fusion
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The effect of cryopreservation on enamel microcracks - A μCT analysis using a deep learning algorithm.

Cryobiology Mar 13, 2025
To date, the effect of cryopreservation on microcracks in the dental enamel remains unclear. These enamel microcracks are very thin, at the limit of visibility and their segmentation is beyond the capabilities of traditional image analysis. The objec...
Cryopreservation Dental Enamel X-Ray Microtomography Humans Algorithms Animals Deep Learning
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A robust deep learning approach for segmenting cortical and trabecular bone from 3D high resolution µCT scans of mouse bone.

Scientific reports Mar 13, 2025
Recent advancements in deep learning have significantly enhanced the segmentation of high-resolution microcomputed tomography (µCT) bone scans. In this paper, we present the dual-branch attention-based hybrid network (DBAHNet), a deep learning archit...
Imaging, Three-Dimensional Mice Tibia Neural Networks, Computer X-Ray Microtomography Animals Cortical Bone Deep Learning Cancellous Bone
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Cell quantification at the osteochondral interface from synchrotron radiation phase contrast micro-computed tomography images using a deep learning approach.

Scientific reports Nov 28, 2024
Osteochondral interface consists of two tissues: the calcified cartilage (CC) containing chondrocytes, and subchondral bone (SCB) containing osteocytes that interact with each other. In this study, we propose a new method for the three-dimensional (3...
Aged Male Middle Aged Humans Female Synchrotrons Osteoarthritis, Knee Deep Learning Osteocytes Cartilage, Articular Imaging, Three-Dimensional X-Ray Microtomography Chondrocytes
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