Results 91 to 100 of about 196,897 (212)

Dynamic Volumetric Computed Tomography Angiography Is a Preferred Method for Unclassified Endoleaks by Conventional Computed Tomography Angiography After Endovascular Aortic Repair

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background The aim of this study was to assess the feasibility and safety of dynamic volumetric computed tomography angiography (DV‐CTA) for endoleaks detected but not classified by conventional CTA in patients after endovascular aortic repair.
Kai Hou, Ting Zhu, Wei Zhang, Mengsu Zeng, Daqiao Guo, Weiguo Fu, Yi Si   +6 more
doaj   +1 more source

Vieussens’ arterial ring: a rare coronary variant anatomy

Diagnostic and Interventional Radiology, 2019
PURPOSEWe aimed to evaluate Vieussens’ arterial ring (VAR) variants by consecutive coronary computed tomography (CT) angiography examinations.METHODSWe retrospectively evaluated the presence of VAR in a total of 3443 consecutive coronary CT angiography ...
Nurullah Doğan, Aydın Dursun, Hakan Özkan   +2 more
doaj   +1 more source

Visualization of simulated small vessels on computed tomography using a model-based iterative reconstruction technique

Data in Brief, 2017
This article describes a quantitative evaluation of visualizing small vessels using several image reconstruction methods in computed tomography. Simulated vessels with diameters of 1–6 mm made by 3D printer was scanned using 320-row detector computed ...
Toru Higaki, Fuminari Tatsugami, Chikako Fujioka, Hiroaki Sakane, Yuko Nakamura, Yasutaka Baba, Makoto Iida, Kazuo Awai   +7 more
doaj   +1 more source

Value of multidetector computed tomography angiography before bronchial artery embolization in hemoptysis management and early recurrence prediction: a prospective study [PDF]

, 2020
H. Le, Van Nam Le, Ngoc Hung Pham, Anh Tuan Phung, Tung Nguyen, Quyết Đỗ   +5 more
openalex   +1 more source

Radiology [PDF]

, 2004
Radiology is the fastest developing field of medicine and these unprecedented advances have been mainly due to improving computer technology. Digital imaging is a technology whereby images are acquired in a computer format, so that they can be easily ...
Vassallo, Pierre
core  

Automatic calcium scoring in low-dose chest CT using deep neural networks with dilated convolutions

, 2018
Heavy smokers undergoing screening with low-dose chest CT are affected by cardiovascular disease as much as by lung cancer. Low-dose chest CT scans acquired in screening enable quantification of atherosclerotic calcifications and thus enable ...
de Jong, Pim A., de Vos, Bob D., Išgum, Ivana, Lessmann, Nikolas, van Ginneken, Bram, Viergever, Max A., Zreik, Majd   +6 more
core   +1 more source

Computed tomography angiography of the coronary arteries: major findings in the clinical routine of a general hospital [PDF]

, 2021
Rafael Mansur Souto, Alair Augusto Sarmet Moreira Damas dos Santos, Marcelo Souto Nacif   +2 more
openalex   +1 more source

Coronary micro-computed tomography angiography in mice [PDF]

, 2020
Stefan Sawall, Jan Beckendorf, Carlo Amato, Joscha Maier, Johannes Backs, Greetje Vande Velde, Marc Kachelrieß, Jan Kuntz   +7 more
openalex   +1 more source

Assessment of major adverse cardiovascular events and ischemic stroke with coronary computed tomography angiography based upon angiographic diagnosis in a high-volume single center [PDF]

, 2014
Charles K. Lin, Ryan McDonough, Ryan Prentice, Dustin Thomas, Kevin Steel, Bernard J. Rubal, Eric A. Shry, Todd C. Villines, Edward Hulten, Ahmad Slim   +9 more
openalex   +1 more source