Výsledky vyhledávání - "Gurkaran Johal"

Akademický článek

Autor: Ali Tarighatnia, Gurkaran Johal, Ayuob Aghanejad, Hossein Ghadiri, Nader D. Nader

Publikováno v: Frontiers in Biomedical Technologies, Vol 8, Iss 3 (2021)

A variety of imaging modalities include X-ray-based Computed Tomography (CT) scan, Ultrasound (US), Magnetic Resonance Imaging (MRI), Nuclear Medical Imaging (NMI), and Optical Imaging (OI) are used to help diagnose and treat diseases through anatomi

Externí odkaz: https://doaj.org/article/7ebeeeb7817442beb6420c86b09a9b56

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Trade-off between breast mean glandular dose and image quality in digital and conventional mammogram systems: A multicenter study

Autor: A. Mostear, Gurkaran Johal, Razzagh Abedi-Firouzjah, J. Rezapour, Ali Tarighatnia, L. Dastranj, Nader D. Nader, Seyed Mohammad Hassan Hosseini, F. Falahati

Publikováno v: Radioprotection. 56:221-227

Evaluating the patient dose or exposure parameters considering the image quality can improve the chances of accurate diagnosis and reduce the unnecessary exposures from medical devices such as mammography. This study aimed to evaluate digital and con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2f0f091a74f38dbfb9ab56fd714edf23
https://doi.org/10.1051/radiopro/2021017

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Energy Loss Index as a Predictor of All-Cause Mortality after Transcatheter Aortic Valve Replacement: A 9-year follow-up

Autor: Gurkaran Johal, Vinesh Jonnala, Leili Pourafkari, Siavash Sedghi, Samira Jafarsis, Stanley Fernandez, Vijay Iyer, Nader Nader

Background: As transcatheter aortic valve replacement (TAVR) procedures become more widely available, there is a growing need to monitor and evaluate postoperative outcomes accurately. The energy loss index (ELI) of the ascending aorta has been commo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0523c9b6e81029c558c6c92cfdac6535
https://doi.org/10.22541/au.166033108.89843015/v1

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Engineering and quantification of bismuth nanoparticles as targeted contrast agent for computed tomography imaging in cellular and animal models

Autor: Mohammad Reza Tohidkia, Nader D. Nader, Hossein Ghadiri, Ayuob Aghanejad, Gurkaran Johal, Ali Tarighatnia, Mohammad Reza Fouladi

Publikováno v: Journal of Drug Delivery Science and Technology. 66:102895

Bismuth nanoparticles (Bi-NPs) are developed for use as computed tomography (CT) contrast agents (CAs). Herein, the dopamine (DOPA) coated Bi-NPs were synthesized and further functionalized with polyethylene glycol and MUC-16 aptamer (Bi-DOPA-PEG-I-M

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e5a540f65e24b7e0a8c31bb480e70d50
https://doi.org/10.1016/j.jddst.2021.102895

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