scholarly journals Novel technique used to detect swallowing in volume-selective turbo spin-echo (TSE) for carotid artery wall imaging

2009 ◽  
Vol 29 (1) ◽  
pp. 211-216 ◽  
Author(s):  
Cheuk F. Chan ◽  
Peter D. Gatehouse ◽  
Ray Hughes ◽  
Michael Roughton ◽  
Dudley J. Pennell ◽  
...  
2005 ◽  
Vol 22 (4) ◽  
pp. 583-588 ◽  
Author(s):  
Lindsey A. Crowe ◽  
Jennifer Keegan ◽  
Peter D. Gatehouse ◽  
Raad H. Mohiaddin ◽  
Anitha Varghese ◽  
...  

2005 ◽  
Vol 21 (2) ◽  
pp. 187-191 ◽  
Author(s):  
Anitha Varghese ◽  
Lindsey A. Crowe ◽  
Raad H. Mohiaddin ◽  
Peter D. Gatehouse ◽  
Guang Zhong Yang ◽  
...  

2021 ◽  
Author(s):  
Koji Matsumoto ◽  
Hajime Yokota ◽  
Takafumi Yoda ◽  
Ryota Ebata ◽  
Hiroki Mukai ◽  
...  

Abstract Background: Magnetic resonance vessel wall imaging is desirable for evaluating Kawasaki disease (KD)-associated coronary arterial lesions. Purpose: To evaluate reproducibility of three-dimensional turbo spin-echo (3D-TSE) and two-dimensional dual inversion-recovery turbo spin-echo (2D-DIR-TSE) for coronary vessel wall imaging in KD.Methods: Ten patients were prospectively enrolled. Coronary vessel wall imaging with axial-slice orientation 3D-TSE and 2D-DIR-TSE were acquired for cross-sectional images in aneurysmal and normal regions. Lumen area (LA), wall area (WA), and normalized wall index (NWI) of cross-sectional images were measured in both regions. Reproducibility between 3D-TSE and 2D-DIR-TSE was evaluated via intraclass correlation coefficients (ICCs) and Bland-Altman plots.Results: 48 points (aneurysmal, 27; normal, 21) were evaluated. There were high ICCs between 3D-TSE and 2D-DIR-TSE in LA (0.95) and WA (0.95). In aneurysmal regions, 95% limits of agreement were LA, WA, and NWI of -29.9–30.4 mm2, -18.8–15.0 mm2, and -0.22–0.20, respectively. In normal regions, the 95% limits of agreement were LA, WA, and NWI of -4.44–4.38 mm2, -3.51–4.30 mm2, and -0.14–0.16, respectively. No fixed and proportional biases between 3D-TSE and 2D-DIR-TSE images in aneurysmal and normal regions were noted.Conclusions: 3D-TSE was reproducible with conventional 2D-DIR-TSE for coronary vessel wall assessment on KD.


2006 ◽  
Vol 23 (5) ◽  
pp. 699-705 ◽  
Author(s):  
Ioannis Koktzoglou ◽  
Yiu-Cho Chung ◽  
Venkatesh Mani ◽  
Timothy J. Carroll ◽  
Mark D. Morasch ◽  
...  

Author(s):  
Chengcheng Zhu ◽  
Martin J Graves ◽  
Jianmin Yuan ◽  
Umar Sadat ◽  
Jonathan H Gillard ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document