Results 1 to 10 of about 77,268 (118)

Assessing the transferability of micro-computed tomography (CT)-based plaque segmentation to clinical CT using super-resolution: Limits and emerging perspectives [PDF]

JVS - Vascular Science
Noninvasive plaque characterization remains limited in peripheral arterial obstructive disease (PAOD), whereas ex vivo micro-computed tomography (micro-CT) enables quasihistological assessment.
Salomé H. Kuntz, MD, PhD, Katherine Morales, PhD, Hugo Gangloff, PhD, Yohan Petetin, PhD, Anne Lejay, MD, PhD, Nabil Chakfé, MD, PhD   +5 more
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Root canal segmentation from cone-beam computed tomography guided by micro-computed tomography based on deep learning [PDF]

BMC Oral Health
Background Accurate root canal segmentation from cone-beam computed tomography (CBCT) is essential for endodontic diagnosis and treatment planning. This study aims to explore the feasibility of using deep learning (DL) models, trained on CBCT images of ...
Xianhua Gao, Jingzhi Ma, Bo Li, Yimeng Fang, Lianting Hu, Min Zhou, Bing Fan   +6 more
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Precision low-dose brachytherapy of prostate cancer under PSMA-receptor molecular visualization [PDF]

Digital Diagnostics, 2023
Brachytherapy with implantation of micro sources based on isotope 125I is a preferred treatment for localized prostate cancer without signs of germination of the gland capsule and in the absence of signs of metastases (stage cT1-T23aN0M0).
Pavel V. Sviridov, Pavel O. Rumiantsev, Mikhail V. Degtyarev, Sergey S. Serzhenko, Dmitry B. Sanin, Sergey V. Styrov, Dmitry Yu. Agibalov, Sergey V. Korenev   +7 more
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Micro-computed tomography in endodontics

Journal of Oral Research and Review, 2023
In recent years, biomedical and dental researchers have started using micro-computed tomography (MCT) for research purposes. Due to a wide range of technological developments in various sources of X-ray and X-ray imaging techniques, the use of MCT in ...
A Lavanya, Sajid Ali, Rajendra Kumar Tewari   +2 more
doaj   +1 more source

The microstructure and the origin of the Venus from Willendorf

Scientific Reports, 2022
The origin and key details of the making of the ~ 30,000 year old Venus from Willendorf remained a secret since its discovery for more than a hundred years.
Gerhard W. Weber, Alexander Lukeneder, Mathias Harzhauser, Philipp Mitteroecker, Lisa Wurm, Lisa-Maria Hollaus, Sarah Kainz, Fabian Haack, Walpurga Antl-Weiser, Anton Kern   +9 more
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Recent advances in airway imaging using micro-computed tomography and computed tomography for chronic obstructive pulmonary disease [PDF]

The Korean Journal of Internal Medicine, 2021
Chronic obstructive pulmonary disease (COPD) is a complex lung disease characterized by a combination of airway disease and emphysema. Emphysema is classified as centrilobular emphysema (CLE), paraseptal emphysema (PSE), or panlobular emphysema (PLE ...
Naoya Tanabe, Toyohiro Hirai
doaj   +1 more source

MICRO-COMPUTED TOMOGRAPHY ASSESSMENT OF THE ROOT CANAL SYSTEM [PDF]

Journal of IMAB, 2022
Introduction: The root canal system (RCS) is among the complex parts of the body that consists of several anatomical variations. The RCS has also been classified according to different classifications.
Angela Gusiyska, Evgeni Stanev, Radosveta Vasileva, Miryana Raykovska, Elvira Gyulbenkiyan   +4 more
doaj   +1 more source

Longitudinal Imaging of Liver Cancer Using MicroCT and Nanoparticle Contrast Agents in CRISPR/Cas9-Induced Liver Cancer Mouse Model

Technology in Cancer Research & Treatment, 2021
Introduction: Micro-computed tomography with nanoparticle contrast agents may be a suitable tool for monitoring the time course of the development and progression of tumors.
Sang Bu An, Kwangmo Yang MD, PhD, Chang Won Kim MD, PhD, Si Ho Choi PhD, Eunji Kim, Sung Dae Kim, Jae Soo Koh   +6 more
doaj   +1 more source

Photoacoustic tomography versus cone-beam computed tomography versus micro-computed tomography: Accuracy of 3D reconstructions of human teeth.

PLoS ONE, 2022
ObjectivesIn this in-vitro study, teeth were imaged using photoacoustic tomography (PAT), cone-beam computed tomography (CBCT), and micro-computed tomography (μ-CT).
Sonja Jasmin Maria Schneider, Christian Höhne, Martin Schneider, Marc Schmitter   +3 more
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Comparison of the ossification centre images between standard computed tomography and micro-computed tomography

Folia Morphologica, 2020
Background: Based on standard computed tomography (CT) and micro-CT scan axis images, our study aims to analyse the incidence of variation of non-fusion ossification centre in the base of the odontoid and its anatomical structure characteristics, to ...
W. Wang, X. Wang, X. Ren, L. Chen, Z. Li, X. Li, P. Zhang, J. Gao, B. Su, S. Zhang   +9 more
doaj   +1 more source