Results 51 to 60 of about 6,578,156 (324)

Traumatic Atlanto-Axial Rotatory Fixation

Journal of the Belgian Society of Radiology, 2022
Teaching point: In atlanto-axial rotatory fixation, CT in neutral position typically shows rotation of C1 on C2. Upon head rotation, atlas and axis rotate as one unit.
Damla Can, Unal Duran, Robert Ferdinand Dondelinger   +2 more
doaj   +1 more source

The course of cancer related fatigue up to ten years in early breast cancer patients. What impact in clinical practice? [PDF]

, 2017
Little is known about the cancer related fatigue (CRF) along cancer course and risk factors that could predict CRF development and persistence in breast cancer (BC) survivors.
Cognetti, F., Fabi, A., Falcicchio, C., Giannarelli, D., Maggi, G., Pugliese, P.   +5 more
core   +1 more source

FDG PET/CT: EANM procedure guidelines for tumour imaging: version 2.0

European Journal of Nuclear Medicine and Molecular Imaging, 2014
The purpose of these guidelines is to assist physicians in recommending, performing, interpreting and reporting the results of FDG PET/CT for oncological imaging of adult patients.
R. Boellaard, R. Delgado-Bolton, W. Oyen, F. Giammarile, K. Tatsch, W. Eschner, F. Verzijlbergen, S. Barrington, L. Pike, W. Weber, S. Stroobants, D. Delbeke, K. Donohoe, Scott Holbrook, M. Graham, G. Testanera, O. Hoekstra, J. Zijlstra, Eric J. W. Visser, C. Hoekstra, J. Pruim, A. Willemsen, B. Arends, J. Kotzerke, A. Bockisch, T. Beyer, A. Chiti, B. Krause   +27 more
semanticscholar   +1 more source

Deep Learning Enables Accurate Diagnosis of Novel Coronavirus (COVID-19) With CT Images

IEEE/ACM Transactions on Computational Biology & Bioinformatics, 2020
A novel coronavirus (COVID-19) recently emerged as an acute respiratory syndrome, and has caused a pneumonia outbreak world-widely. As the COVID-19 continues to spread rapidly across the world, computed tomography (CT) has become essentially important ...
Y. Song, Shuangjia Zheng, L. Li, X. Zhang, Z. Huang, J. Chen, H. Zhao, Y. Jie, R. Wang, Y. Chong, J. Shen, Y. Zha, Yuedong Yang   +12 more
semanticscholar   +1 more source

Detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-D-glucose positron emission tomography and computed tomography (FDG-PET/CT) [PDF]

, 2011
The purpose of this study was to analyze the detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-d-glucose positron emission tomography/computed tomography (FDG-PET/CT). Data for a total of 492 patients who had undergone both PET/CT
A Katagiri, B Levin, BR Weston, CD Johnson, CG Fraser, D Ravizza, D Thorwarth, DF Halpenny, Eisuke Kaji, EM Kamel, EM Rohren, F Gutman, FA Sinicrope, H Pohl, Hideyuki Suzuki, J Czernin, JP Drenth, Jun Kato, Kazuhide Yamamoto, Keisuke Hori, KS Tagore, MB Tessem, MC Kouwen van, Mitsuhiro Akita, O Israel, PL Kei, R Meza, R Minamimoto, R Tatlidil, Reiji Higashi, S Friedland, S Halligan, S Kudo, S Kudo, S Tsuda, S Yasuda, Sakiko Hiraoka, Sakuma Takahashi, Shunsuke Saito, SS Shim, TF Imperiale, Tomoko Hirakawa, Toshio Uraoka, WS Samowitz, Y Zhao, Yoshihiro Okumura   +45 more
core   +1 more source

First Clinical Photon-counting Detector CT System: Technical Evaluation.

Radiology, 2021
Background The first clinical CT system to use photon-counting-detector (PCD) technology has become available for patient care. Purpose To assess the technical performance of the PCD-CT system using phantoms and representative participant exams ...
K. Rajendran, M. Petersilka, A. Henning, E. Shanblatt, B. Schmidt, T. Flohr, A. Ferrero, Francis I Baffour, F. Diehn, Lifeng Yu, P. Rajiah, J. Fletcher, S. Leng, C. McCollough   +13 more
semanticscholar   +1 more source

Pressure-induced collapsed-tetragonal phase in SrCo2As2 [PDF]

, 2015
We present high-energy x-ray diffraction data under applied pressures up to p = 29 GPa, neutron diffraction measurements up to p = 1.1 GPa, and electrical resistance measurements up to p = 5.9 GPa, on SrCo2As2. Our x-ray diffraction data demonstrate that
Bud’ko, Sergey, Canfield, Paul, Canfield, Paul, dos Santos, A. M., Fabbris, G., Feng, Yejun, Goldman, Alan, Harmon, B. N., Jayasekara, W. T., Johnston, David, Kaluarachchi, U. S., Kothapalli, K., Kreyssig, Andreas, Lee, Y. B., Pandey, Abhishek, Sangeetha, Nediadath, Sapkota, A., Taufour, V., Ueland, Benjamin, Veiga, L. S. I.   +19 more
core   +4 more sources

Deep Learning-based Detection for COVID-19 from Chest CT using Weak Label

medRxiv, 2020
Accurate and rapid diagnosis of COVID-19 suspected cases plays a crucial role in timely quarantine and medical treatment. Developing a deep learning-based model for automatic COVID-19 detection on chest CT is helpful to counter the outbreak of SARS-CoV-2.
C. Zheng, Xianbo Deng, Qing Fu, Qiang-feng Zhou, Jiapei Feng, Hui Ma, Wenyu Liu, Xinggang Wang   +7 more
semanticscholar   +1 more source

Cell Propagation of Cholera Toxin CTA ADP-Ribosylating Factor by Exosome Mediated Transfer [PDF]

, 2018
In this study, we report how the cholera toxin (CT) A subunit (CTA), the enzyme moiety responsible for signaling alteration in host cells, enters the exosomal pathway, secretes extracellularly, transmits itself to a cell population.
Boussadia, Zaira, Carollo, Maria, Fabbri, Alessia, Falchi, Mario, Fecchi, Katia, Fiani, Maria Luisa, Gallina, Angelo, Palermo, Angela, Parisi, Sofia, Pasquini, Luca, Sargiacomo, Massimo, Zanetti, Cristiana   +11 more
core   +1 more source

CT urography [PDF]

European Radiology Supplements, 2005
With the advent of multi-detector row CT scanners, evaluation of the urothelium of the entire urinary tract with high-resolution thin sections during a single breath-hold has become a reality. Multidetector CT urography (MDCTU) is a single examination that allows evaluation of potential urinary tract calculi, renal parenchymal masses, and both benign ...
openaire   +3 more sources