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Akademický článek

Improved visualization of free-running cardiac magnetic resonance by respiratory phase using principal component analysis

Autor: Ummul Afia Shammi, Zhijian Luan, Jia Xu, Aws Hamid, Lucia Flors, Joanne Cassani, Talissa A. Altes, Robert P. Thomen, Steven R. Van Doren

Publikováno v: Research in Diagnostic and Interventional Imaging, Vol 8, Iss , Pp 100035- (2023)

Rationale and objectives: To support cardiac MR acquisitions during breathing without ECG, we developed software to mitigate the effects of respiratory displacement of the heart. The algorithm resolves respiratory motions and cardiac cycles from DICO

Externí odkaz: https://doaj.org/article/8c0a3ad5be864362a0c9b5017a95cbc4

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Akademický článek

Early-stage COVID-19 pandemic observations on pulmonary embolism using nationwide multi-institutional data harvesting

Publikováno v: npj Digital Medicine, Vol 5, Iss 1, Pp 1-9 (2022)

Abstract We introduce a multi-institutional data harvesting (MIDH) method for longitudinal observation of medical imaging utilization and reporting. By tracking both large-scale utilization and clinical imaging results data, the MIDH approach is targ

Externí odkaz: https://doaj.org/article/d7f681c2f5e449f48e1a91279ad68a22

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Simplification of free-running cardiac magnetic resonance by respiratory phase using principal component analysis

Autor: Ummul Afia Shammi, Zhijian Luan, Jia Xu, Aws Hamid, Lucia Flors, Joanne Cassani, Talissa A. Altes, Robert P. Thomen, Steven R. Van Doren

Cardiac magnetic resonance imaging (CMR) provides many cardiac functional insights. The reliance of standard cine CMR upon breath holds is not feasible for some patients. Its process of combining multiple heartbeats is unsuited to arrhythmias. Real-t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad05e5b90c0fba78e1f4e2d50d359b28
https://doi.org/10.1101/2022.08.29.22279299

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SARS-CoV-2 show no infectivity at later stages in a prolonged COVID-19 patient despite positivity in RNA testing

Autor: Jun Hang, Marc C. Johnson, Tao Li, Jane A. McElroy, Martina Kosikova, Hang Xie, Detlef Ritter, Aws Hamid, Cynthia Y. Tang, Hyung-Joon Kwon, Xiu-Feng Wan, Yang Wang, Natalie D Collins, Richard D. Hammer, Karen Segovia, Simone Camp

Publikováno v: Journal of Medical Virology

Inpatient coronavirus disease 2019 (COVID‐19) cases present enormous costs to patients and health systems in the United States. Many hospitalized patients may continue testing COVID‐19 positive even after the resolution of symptoms. Thus, a press

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::978f7f3b99cdd5c3a30df3947d0b9d08
https://doi.org/10.1101/2021.03.18.21253228

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Cross-Sectional Imaging Evaluation of Vascular Lesions in the Gastrointestinal Tract and Mesentery

Autor: Christine O. Menias, Ayman H. Gaballah, Aws Hamid, Amr Abdelaziz, Amr Shabana, Khaled M. Elsayes, Akram M. Shaaban, Peter S. Liu, Yanqiu Zheng

Publikováno v: Journal of computer assisted tomography. 44(6)

Gastrointestinal (GI) tract and mesenteric vascular lesions can have various clinical presentations, of which GI bleeding is the most common. This collection of pathology is highly variable in etiology ranging from occlusive disease to vascular malfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fde514912cee6e9cc207069437e63630
https://pubmed.ncbi.nlm.nih.gov/33196596

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