Results 11 to 20 of about 1,542,992 (343)

Computed tomography-osteoaboorptiometry [PDF]

, 1990
A method of making a visual display of subchondral mineralization in the major synovial joints is described. Unlike existing procedures, it can be used on the living subject. A modified application of computed tomography-densitometry, computed tomography-
Hodapp, Norbert, Müller-Gerbl, Magdalena, Putz, Reinhard, Schulte, Erik, Wimmer, Berthold   +4 more
core   +1 more source

Computed Origami Tomography

SIAM Review, 2022
13 pages, 14 ...
Axel Kittenberger, Leonidas Mindrinos, Otmar Scherzer   +2 more
openaire   +3 more sources

CT assessment of the increased density of cerebral vessels in plateau region

Scientific Reports, 2021
In this study, the relationship between the brain parenchymal density, the cerebral vessel density, the mean corpuscular hemoglobin (MCH) content, the mean corpuscular hemoglobin concentration (MCHC), and the morbidity associated with lacunar infarction ...
Haiting Zhou, Tsering Tashi, Deli Zhao, Sonam Tsring, Hongwei Liang, Jinling Zhang   +5 more
doaj   +1 more source

Magnetic resonance imaging findings of pulmonary sclerosing pneumocytoma: a case report and literature review

Frontiers in Oncology, 2023
BackgroundPulmonary sclerosing pneumocytoma (PSP) is a rare lung tumor that is mostly isolated and commonly reported among middle-aged East Asian women.
Yang Li, Li Yang, Xiaolong Gu, Yaning Wang, Huiyan Deng, Hui Feng, Ning Zhang, Mingbo Wang, Qi Wang, Gaofeng Shi   +9 more
doaj   +1 more source

Radiogenomics in clear cell renal cell carcinoma: correlations between advanced CT imaging (texture analysis) and microRNAs expression [PDF]

, 2019
Purpose: A relevant challenge for the improvement of clear cell renal cell carcinoma management could derive from the identification of novel molecular biomarkers that could greatly improve the diagnosis, prognosis, and treatment choice of these ...
Badia, S., Bellini, D., Carbone, A., Caruso, D., Fazi, F., Laghi, A., Marigliano, C., Miglietta, S., Palleschi, G., Pastore, A. L., Petrozza, V., Rengo, M., Tito, C.   +12 more
core   +1 more source

A case of crossed cerebellar diaschisis on follow-up positron emission tomography/computed tomography with (18F) fluoro-D-glucose after treatment for glioblastoma

World Journal of Nuclear Medicine, 2019
Crossed cerebellar diaschisis (CCD) represents the reduction of blood flow, metabolism, and oxygen consumption in the cerebellar hemisphere contralateral to a cerebral focal lesion.
Dimitrios Priftakis, Phivi Rondogianni, Ioannis Datseris   +2 more
doaj   +1 more source

Contrast-Enhanced CT-Based Radiomics Analysis in Predicting Lymphovascular Invasion in Esophageal Squamous Cell Carcinoma

Frontiers in Oncology, 2021
ObjectivesTo develop a radiomics model based on contrast-enhanced CT (CECT) to predict the lymphovascular invasion (LVI) in esophageal squamous cell carcinoma (ESCC) and provide decision-making support for clinicians.Patients and MethodsThis ...
Yang Li, Meng Yu, Guangda Wang, Li Yang, Chongfei Ma, Mingbo Wang, Meng Yue, Mengdi Cong, Jialiang Ren, Gaofeng Shi   +9 more
doaj   +1 more source

High-resolution computed tomography reconstructions of invertebrate burrow systems [PDF]

, 2015
The architecture of biogenic structures can be highly influential in determining species contributions to major soil and sediment processes, but detailed 3-D characterisations are rare and descriptors of form and complexity are lacking.
A La Croix, A Seilacher, DP Bebber, E Bullmore, GH Brimhall, GW Quinn, H Downie, J Dinley, J Schindelin, JD Germano, K Mazik, KM Dorgan, KT Perez, LA Buatois, LA Nickell, M Joschko, M Solan, N Ramnani, O Daniel, R Boistel, R Hale, R Rosenberg, R Rosenberg, R Weiddleder, R. Hale, RB Griffis, RE Martin, S Mairhofer   +27 more
core   +4 more sources

Segmentation of pores in carbon fiber reinforced polymers using the U-Net convolutional neural network

Acta Polytechnica CTU Proceedings, 2023
This study demonstrates the utilization of deep learning techniques for binary semantic segmentation of pores in carbon fiber reinforced polymers (CFRP) using X-ray computed tomography (XCT) datasets.
Miroslav Yosifov, Patrick Weinberger, Bernhard Plank, Bernhard Fröhler, Markus Hoeglinger, Johann Kastner, Christoph Heinzl   +6 more
doaj   +1 more source

Inflammatory Markers Associated With Subclinical Coronary Artery Disease: The Multicenter AIDS Cohort Study. [PDF]

, 2016
BackgroundDespite evidence for higher risk of coronary artery disease among HIV+ individuals, the underlying mechanisms are not well understood. We investigated associations of inflammatory markers with subclinical coronary artery disease in 923 ...
Bahrami, Hossein, Budoff, Matthew, Haberlen, Sabina A, Ketlogetswe, Kerunne, Kingsley, Lawrence, McConnell, Michael V, Palella, Frank, Post, Wendy S, Rezaeian, Pantea, Tracy, Russell, Witt, Mallory D   +10 more
core   +2 more sources