scholarly journals Development of Audio Indicator System for Respiratory Dynamic CT Imaging

2018 ◽  
Vol 74 (2) ◽  
pp. 154-160
Author(s):  
Shun Muramatsu ◽  
Hiroshi Moriya ◽  
Shinsuke Tsukagoshi ◽  
Norikazu Yamada
Keyword(s):  
Indicator System ◽  
Ct Imaging ◽  
Dynamic Ct

scholarly journals Dynamic CT Scan of the Normal Scapholunate Joint in a Clenched Fist and Radial and Ulnar Deviation

Hand ◽  
2017 ◽  
Vol 13 (6) ◽  
pp. 666-670 ◽  
Author(s):  
Paul M. Kelly ◽  
John G. Hopkins ◽  
Andrew J. Furey ◽  
Daniel S. Squire
Keyword(s):  
Ct Scan ◽  
Range Of Motion ◽  
Ct Imaging ◽  
Dynamic Ct ◽  
Long Term Effects ◽  
Ulnar Deviation ◽  
Left Wrist ◽  
The Right ◽  
User Friendly

Background: Injuries to the scapholunate can have severe long-term effects on the wrist. Early detection of these injuries can help identify pathology. The purpose of this study was to evaluate the motions of the scapholunate joint in normal wrists in a clenched fist and through radial and ulnar deviation using novel dynamic computed tomography (CT) imaging. Methods: Fifteen participants below 40 years of age consented to have their wrist scanned. Eight participants were randomized to have the right wrist scanned and 7 the left wrist. Volunteers were positioned at the back of the gantry with the wrist placed on the table, palmar side down. Participants began with the hand in a relaxed fist position and then proceeded through an established range of motion protocol. Dynamic CT imaging was captured throughout the range of motion. Results: The movement in the healthy scapholunate joint through a clenched fist and radial and ulnar deviation is minimal. The averages were 1.19, 1.01, and 0.95 mm, representing the middle, dorsal, and volar measurements, respectively. Conclusions: This novel dynamic CT scan of the wrist is a user-friendly way of measuring of the scapholunate distance, which is minimal in the normal wrist below 40 years of age.

scholarly journals Opportunities for Time-resolved Dynamic CT Imaging in the Laboratory

2019 ◽  
Vol 25 (S2) ◽  
pp. 380-381
Author(s):  
Arno Merkle ◽  
Marijn Boone ◽  
Denis Van Loo ◽  
Jan Dewanckele ◽  
Frederik Coppens
Keyword(s):  
Ct Imaging ◽  
Dynamic Ct ◽  
Time Resolved

Global quantification of left ventricular myocardial perfusion at dynamic CT imaging: Prognostic value

2017 ◽  
Vol 11 (1) ◽  
pp. 16-24 ◽  
Author(s):  
Felix G. Meinel ◽  
Julian L. Wichmann ◽  
U. Joseph Schoepf ◽  
Francesca Pugliese ◽  
Ullrich Ebersberger ◽  
...  
Keyword(s):  
Myocardial Perfusion ◽  
Prognostic Value ◽  
Left Ventricular ◽  
Ct Imaging ◽  
Dynamic Ct

Graphic Profiles of Cerebral Perfusion in Dynamic CT Imaging of Hyperacute Ischaemic Stroke

2006 ◽  
Vol 19 (1) ◽  
pp. 103-109
Author(s):  
F. Lupo ◽  
A. Perrone ◽  
S.C. Perfetto ◽  
A. Paladini ◽  
G. Sticchi
Keyword(s):  
Ischaemic Stroke ◽  
Cerebral Perfusion ◽  
Ct Imaging ◽  
Dynamic Ct

scholarly journals Dynamic CT imaging of volumetric changes in pulmonary nodules correlates with physical measurements of stiffness

2017 ◽  
Vol 122 (2) ◽  
pp. 313-318 ◽  
Author(s):  
Frederick M. Lartey ◽  
Marjan Rafat ◽  
Mohammadreza Negahdar ◽  
Andrey V. Malkovskiy ◽  
Xinzhe Dong ◽  
...  
Keyword(s):  
Pulmonary Nodules ◽  
Ct Imaging ◽  
Dynamic Ct ◽  
Physical Measurements

Static and dynamic CT imaging of the cervical spine in patients with rheumatoid arthritis

2014 ◽  
Vol 44 (2) ◽  
pp. 241-248 ◽  
Author(s):  
Tomas Söderman ◽  
Claes Olerud ◽  
Adel Shalabi ◽  
Kamran Alavi ◽  
Anders Sundin
Keyword(s):  
Rheumatoid Arthritis ◽  
Cervical Spine ◽  
Ct Imaging ◽  
Dynamic Ct

Dynamic CT Imaging For Diagnosis of Scapholunate Joint Instability

2012 ◽  
Vol 37 (8) ◽  
pp. 31
Author(s):  
Sanjeev Kakar ◽  
Shuai Leng ◽  
Cynthia McCollough ◽  
Steven L. Moran ◽  
Richard A. Berger ◽  
...  
Keyword(s):  
Joint Instability ◽  
Ct Imaging ◽  
Dynamic Ct

1920: Variability in Size Measurement of Small Renal Masses on CT Imaging

2004 ◽  
Vol 171 (4S) ◽  
pp. 507-507 ◽  
Author(s):  
Sanoj P. Punnen ◽  
Massoom A. Haider ◽  
Fenella Moulding ◽  
Martin O'Malley ◽  
Gina Lockwood ◽  
...  
Keyword(s):  
Ct Imaging ◽  
Size Measurement ◽  
Small Renal Masses ◽  
Renal Masses
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