scholarly journals Investigating the feasibility of generating dual‐energy CT from one 120‐kVp CT scan: a phantom study

2021 ◽  
Vol 22 (2) ◽  
pp. 126-137
Author(s):  
Wen‐Hui Huang ◽  
Kai‐Jie Jhan ◽  
Ching‐Ching Yang
Keyword(s):  
Ct Scan ◽  
Dual Energy ◽  
Phantom Study ◽  
Dual Energy Ct

scholarly journals Gouty arthritis: decision-making following dual-energy CT scan in clinical practice, a retrospective analysis

2018 ◽  
Vol 37 (7) ◽  
pp. 1879-1884 ◽  
Author(s):  
M. Gamala ◽  
S. P. Linn-Rasker ◽  
M. Nix ◽  
B. G. F. Heggelman ◽  
J. M. van Laar ◽  
...  
Keyword(s):  
Decision Making ◽  
Clinical Practice ◽  
Ct Scan ◽  
Retrospective Analysis ◽  
Gouty Arthritis ◽  
Dual Energy ◽  
Dual Energy Ct

scholarly journals [P015] Contrast of dual energy CT in carotid artery analysis, a phantom study

2018 ◽  
Vol 52 ◽  
pp. 102
Author(s):  
Rut Christiani ◽  
Hannu Eskola ◽  
Florentino Caetano Dos Santos ◽  
Päivi Laarne
Keyword(s):  
Carotid Artery ◽  
Dual Energy ◽  
Phantom Study ◽  
Dual Energy Ct

Dual-energy CT imaging of orbits during episcleral brachytherapy with Ru-106 plaques: A phantom study on its potential for plaque position verification

2020 ◽  
Vol 73 ◽  
pp. 1-7
Author(s):  
Kostas Perisinakis ◽  
Efstathios T. Detorakis ◽  
Antonis Tzedakis ◽  
Dimitrios A. Liakopoulos ◽  
Efrosini Papadaki ◽  
...  
Keyword(s):  
Dual Energy ◽  
Ct Imaging ◽  
Phantom Study ◽  
Dual Energy Ct

E84 Identification of Acid Uric Stones with dual energy CT Scan

2015 ◽  
Vol 14 (4) ◽  
pp. 62
Author(s):  
Argáiz R. Castañeda ◽  
R. Salvador-Izquierdo ◽  
P. Luque-Galvez ◽  
B. Paño-Brufau ◽  
A. Ciudin ◽  
...  
Keyword(s):  
Ct Scan ◽  
Dual Energy ◽  
Dual Energy Ct

scholarly journals Reduction of peristalsis-related gastrointestinal streak artifacts with dual-energy CT: a patient and phantom study

2016 ◽  
Vol 41 (8) ◽  
pp. 1456-1465 ◽  
Author(s):  
Sebastian Winklhofer ◽  
Jack W. Lambert ◽  
Zhen Jane Wang ◽  
Yuxin Sun ◽  
Robert G. Gould ◽  
...  
Keyword(s):  
Dual Energy ◽  
Phantom Study ◽  
Dual Energy Ct ◽  
Streak Artifacts

Iodine Quantification With Dual-Energy CT: Phantom Study and Preliminary Experience With Renal Masses

2011 ◽  
Vol 196 (6) ◽  
pp. W693-W700 ◽  
Author(s):  
Hersh Chandarana ◽  
Alec J. Megibow ◽  
Benjamin A. Cohen ◽  
Ramya Srinivasan ◽  
Danny Kim ◽  
...  
Keyword(s):  
Dual Energy ◽  
Phantom Study ◽  
Dual Energy Ct ◽  
Renal Masses ◽  
Iodine Quantification

scholarly journals Non-contrast estimation of diffuse myocardial fibrosis with dual energy CT: A phantom study

2018 ◽  
Vol 12 (1) ◽  
pp. 74-80 ◽  
Author(s):  
Vidhya Kumar ◽  
Kevin E. McElhanon ◽  
James K. Min ◽  
Xin He ◽  
Zhaobin Xu ◽  
...  
Keyword(s):  
Myocardial Fibrosis ◽  
Dual Energy ◽  
Diffuse Myocardial Fibrosis ◽  
Phantom Study ◽  
Dual Energy Ct ◽  
Contrast Estimation

scholarly journals Concomittan Hyperuricemia and Abcess Mid Thoracic Region: The Use of Dual Energy CT Scan

2021 ◽  
Vol 17 (2) ◽  
pp. 163
Author(s):  
Feda Makkiyah
Keyword(s):  
Case Report ◽  
Ct Scan ◽  
Pain Medication ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Thoracic Region ◽  
Thoracic Pain ◽  
Intravenous Antibiotic ◽  
Uric Acid Crystal ◽  
Laboratory Results

Abstract: Dual energy scan was performed to differentiate any collection associated with calsium. Case report. This 23 year old man showed severe hyperuricemia and mid thoracic pain and MRI showed collection over posterior epidural thecal sac over T3 until T9. Dual energy CT scan was performed to assess uric acid crystal over thoracic region. The CT result was negative. He was treated over intravenous antibiotic and pain medication. His pain improved  progressively and laboratory results  showed towards normal  value and he was discharged on day twelveth. Conclusion. This case report showed the comprehensive diagnostic tool to yield out the aetiology of  thoracal epidural collection, despite negative result. Keywords: Hyperuricemia, abcess, mid thoracic, dual energy, CT scan

Cerebral contrast staining mimicking parenchymal haemorrhage in a stroke patient

2020 ◽  
Vol 13 (12) ◽  
pp. e236400
Author(s):  
Elvin Yuan Ting Lim ◽  
Saravana Kumar Swaminathan
Keyword(s):  
Ct Scan ◽  
Middle Cerebral Artery ◽  
Signs And Symptoms ◽  
Dual Energy ◽  
Dual Energy Ct ◽  
Iodinated Contrast ◽  
Acute Infarct ◽  
The Right ◽  
The Brain

A 75-year-old female patient presented with signs and symptoms of a right hemispheric syndrome. A CT scan of the brain with angiogram showed an acute infarct in the right middle cerebral artery (MCA) territory secondary to thromb-occlusion of the M1 segment of the right MCA. A follow-up CT scan 2 weeks later showed a large hyperdense region in the infarcted area. With the aid of a dual-energy CT scan, this was eventually shown to be due to contrast staining from an earlier administration of iodinated contrast on the same day, rather than frank haemorrhagic conversion of the recent right MCA infarct.

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