Results 51 to 60 of about 3,529,155 (384)

Interventional Radiology Procedures for COVID-19 Patients: How we Do it

Cardiovascular and Interventional Radiology, 2020
With astonishing speed, COVID-19 has become a global pandemic. As it is uncertain when the pandemic will be controlled, it is crucial for procedurists of all stripes to be familiar and confident in performing procedures for COVID-19 patients to prevent ...
C. W. Too, David Wei Wen, Ankur Patel, Abdul Rahman Abdul Syafiq, J. Liu, S. Leong, A. Gogna, R. Lo, S. Tashi, K. Lee, Pradesh Kumar, S. Lie, Yoong Chuan Tay, Lai Chee Lee, M. Ling, B. Tan, K. Tay   +16 more
semanticscholar   +1 more source

SlicerPET: A workflow based software module for PET/CT guided needle biopsy [PDF]

, 2015
Biopsy is commonly used to confirm cancer diagnosis when radiologically indicated. Given the ability of PET to localize malignancies in heterogeneous tumors and tumors that do not have a CT correlate, PET/CT guided biopsy may improve the diagnostic yield of biopsies.
arxiv   +1 more source

Gallbladder: Role of Interventional Radiology

Seminars in interventional radiology, 2021
Percutaneous cholecystostomy is an established procedure for the management of patients with acute cholecystitis and with significant medical comorbidities that would make laparoscopic cholecystectomy excessively risky.
M. Antalek, A. Riaz, A. Nemcek
semanticscholar   +1 more source

Longitudinal study of interventional radiology activity in a large metropolitan Italian tertiary care hospital: how the COVID-19 pandemic emergency has changed our activity

European Radiology, 2020
To retrospectively analyze interventional radiology (IR) activity changes in the COVID-19 era and to describe how to safely and effectively reorganize IR activity. All IR procedures performed between January 30 and April 8, 2020 (COVID-era group) and the
R. Iezzi, I. Valente, A. Cina, A. Posa, A. Contegiacomo, A. Alexandre, F. D'Argento, E. Lozupone, Michele Barone, F. Giubbolini, L. Milonia, Andrea Romi, A. Scrofani, A. Pedicelli, R. Manfredi, C. Colosimo   +15 more
semanticscholar   +1 more source

A review of artificial intelligence in brachytherapy

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Artificial intelligence (AI) has the potential to revolutionize brachytherapy's clinical workflow. This review comprehensively examines the application of AI, focusing on machine learning and deep learning, in various aspects of brachytherapy.
Jingchu Chen, Richard L. J. Qiu, Tonghe Wang, Shadab Momin, Xiaofeng Yang   +4 more
wiley   +1 more source

Application of Time Separation Technique to Enhance C-arm CT Dynamic Liver Perfusion Imaging [PDF]

Published in Proceedings of the 16th Virtual International Meeting on Fully 3D Image Reconstruction in Radiology and Nuclear Medicine 2021 arXiv:2110.04143, 2021
Perfusion imaging is an interesting new modality for evaluation and assessment of the liver cancer treatment. C-Arm CT provides a possibility to perform perfusion imaging scans intra-operatively for even faster evaluation. The slow speed of the C-Arm CT rotation and the presence of the noise, however, have an impact on the reconstruction and therefore ...
arxiv  

Women in Interventional Radiology: Exploring the Gender Disparity in Canada.

Current problems in diagnostic radiology, 2020
Women now comprise half of medical students in Canada yet continue to be underrepresented in general radiology and its subspecialties. The underrepresentation of women in interventional radiology is even more profound.
O. Li, Malory Ross, Daniele Wiseman
semanticscholar   +1 more source

Stereotactic radiotherapy for metastatic brain tumors: A comparative analysis of dose distributions among VMAT, Helical TomoTherapy, CyberKnife, Gamma Knife, and ZAP‐X

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract This study evaluates various radiotherapy techniques for treating metastatic brain tumor (BT), focusing on non‐coplanar volumetric modulated arc radiotherapy (NC‐VMAT), coplanar VMAT (C‐VMAT), Helical TomoTherapy (HT), CyberKnife (CK), Gamma Knife (GK), and ZAP‐X.
Toshihiro Suzuki, Masahide Saito, Ryutaro Nomura, Hikaru Nemoto, Naoto Yanagisawa, Ryuma Sawada, Zennosuke Mochizuki, Naoki Sano, Hiroshi Onishi, Hiroshi Takahashi   +9 more
wiley   +1 more source

Intra‐arterial renal infusion of autologous mesenchymal stem cells for treatment of chronic kidney disease in cats: Phase I clinical trial

Journal of Veterinary Internal Medicine, 2019
Background There are no known treatments that halt or reverse chronic kidney disease (CKD) in cats. In rodent models, stem cell treatment has been associated with improvement in renal function parameters, especially when stem cells were delivered intra ...
Abigail L. Thomson, Allyson C. Berent, Chick Weisse, Catherine E. Langston   +3 more
doaj   +1 more source

Novel CT radiomics models for the postoperative prediction of early recurrence of resectable pancreatic adenocarcinoma: A single‐center retrospective study in China

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To assess the predictive capability of CT radiomics features for early recurrence (ER) of pancreatic ductal adenocarcinoma (PDAC). Methods Postoperative PDAC patients were retrospectively selected, all of whom had undergone preoperative CT imaging and surgery. Both patients with resectable or borderline‐resectable pancreatic cancer met
Xinze Du, Yongsu Ma, Kexin Wang, Xiejian Zhong, Jianxin Wang, Xiaodong Tian, Xiaoying Wang, Yinmo Yang   +7 more
wiley   +1 more source