AIMC Topic: X-Ray Microtomography

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A segmentation and classification scheme for single tooth in MicroCT images based on 3D level set and k-means+.

Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society May 31, 2016
Accurate classification of different anatomical structures of teeth from medical images provides crucial information for the stress analysis in dentistry. Usually, the anatomical structures of teeth are manually labeled by experienced clinical doctor...
Unsupervised Machine Learning Humans Molar Imaging, Three-Dimensional Cluster Analysis Normal Distribution X-Ray Microtomography Finite Element Analysis Dental Stress Analysis
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A Non-Destructive Method for Distinguishing Reindeer Antler (Rangifer tarandus) from Red Deer Antler (Cervus elaphus) Using X-Ray Micro-Tomography Coupled with SVM Classifiers.

PloS one Feb 22, 2016
Over the last decade, biomedical 3D-imaging tools have gained widespread use in the analysis of prehistoric bone artefacts. While initial attempts to characterise the major categories used in osseous industry (i.e. bone, antler, and dentine/ivory) ha...
Deer X-Ray Microtomography Imaging, Three-Dimensional Antlers Humans Support Vector Machine Animals
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Development of a deep learning method for phase retrieval image enhancement in phase contrast microcomputed tomography.

Journal of microscopy Aug 1, 2025
Propagation-based imaging (one method of X-ray phase contrast imaging) with microcomputed tomography (PBI-µCT) offers the potential to visualise low-density materials, such as soft tissues and hydrogel constructs, which are difficult to be identified...
Image Enhancement Signal-To-Noise Ratio X-Ray Microtomography Deep Learning Image Processing, Computer-Assisted Algorithms Animals
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Photon-counting micro-CT scanner for deep learning-enabled small animal perfusion imaging.

Physics in medicine and biology Jul 7, 2025
In this work, we introduce a benchtop, turn-table photon-counting (PC) micro-computed tomography (CT) scanner and highlight its application for dynamic small animal perfusion imaging.Built on recently published hardware, the system now features a CdT...
Mice Signal-To-Noise Ratio Deep Learning Image Processing, Computer-Assisted X-Ray Microtomography Photons Phantoms, Imaging Perfusion Imaging Animals
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A Multimodal Transfer Learning Approach for Histopathology and SR-microCT Low-Data Regimes Image Segmentation.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference Jul 1, 2024
Osteocyte-lacunar bone structures are a discerning marker for bone pathophysiology, given their geometric alterations observed during aging and diseases. Deep Learning (DL) image analysis has showcased the potential to comprehend bone health associat...
Deep Learning Image Processing, Computer-Assisted Machine Learning Algorithms Synchrotrons Osteocytes Bone and Bones X-Ray Microtomography Humans
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Analysis of 3D pathology samples using weakly supervised AI.

Cell May 9, 2024
Human tissue, which is inherently three-dimensional (3D), is traditionally examined through standard-of-care histopathology as limited two-dimensional (2D) cross-sections that can insufficiently represent the tissue due to sampling bias. To holistica...
Prostatic Neoplasms Supervised Machine Learning X-Ray Microtomography Deep Learning Imaging, Three-Dimensional Prognosis Male Humans
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Soft robotic sleeve supports heart function.

Science translational medicine Jan 18, 2017
There is much interest in form-fitting, low-modulus, implantable devices or soft robots that can mimic or assist in complex biological functions such as the contraction of heart muscle. We present a soft robotic sleeve that is implanted around the he...
Rats Silicones Inflammation Heart Function Tests Motion Heart X-Ray Microtomography Animals Heart-Assist Devices Heart Failure Rats, Sprague-Dawley Humans Swine Robotics Female
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