scholarly journals Considerations in high-resolution skeletal muscle diffusion tensor imaging using single-shot echo planar imaging with stimulated-echo preparation and sensitivity encoding

2011 ◽  
Vol 25 (5) ◽  
pp. 766-778 ◽  
Author(s):  
Dimitrios C. Karampinos ◽  
Suchandrima Banerjee ◽  
Kevin F. King ◽  
Thomas M. Link ◽  
Sharmila Majumdar
Keyword(s):  
Skeletal Muscle ◽  
Diffusion Tensor Imaging ◽  
High Resolution ◽  
Diffusion Tensor ◽  
Echo Planar Imaging ◽  
Single Shot ◽  
Planar Imaging ◽  
Sensitivity Encoding ◽  
Stimulated Echo ◽  
Echo Planar

High-resolution diffusion tensor imaging using interleaved echo-planar imaging

2000 ◽  
Author(s):  
Roland Bammer ◽  
Manfred J. Augustin ◽  
Thomas Seifert ◽  
S. Strasser-Fuchs ◽  
Rudolf Stollberger ◽  
...  
Keyword(s):  
Diffusion Tensor Imaging ◽  
High Resolution ◽  
Diffusion Tensor ◽  
Echo Planar Imaging ◽  
Planar Imaging ◽  
Echo Planar

scholarly journals Diffusion Tensor Imaging of the Brachial Plexus: A Comparison between Readout-segmented and Conventional Single-shot Echo-planar Imaging

2019 ◽  
Vol 18 (2) ◽  
pp. 150-157 ◽  
Author(s):  
Michael J. Ho ◽  
Alexander Ciritsis ◽  
Andrei Manoliu ◽  
Bram Stieltjes ◽  
Magda Marcon ◽  
...  
Keyword(s):  
Diffusion Tensor Imaging ◽  
Brachial Plexus ◽  
Diffusion Tensor ◽  
Echo Planar Imaging ◽  
Single Shot ◽  
Planar Imaging ◽  
Echo Planar

scholarly journals Single-shot T1 mapping using simultaneous acquisitions of spin- and stimulated-echo-planar imaging (2D ss-SESTEPI)

2010 ◽  
Vol 64 (3) ◽  
pp. 734-742 ◽  
Author(s):  
Xianfeng Shi ◽  
Seong-Eun Kim ◽  
Eun-Kee Jeong
Keyword(s):  
T1 Mapping ◽  
Echo Planar Imaging ◽  
Single Shot ◽  
Planar Imaging ◽  
Stimulated Echo ◽  
Echo Planar

Comparison of Turbo Spin Echo and Echo Planar Imaging for intravoxel incoherent motion and diffusion tensor imaging of the kidney at 3 Tesla

2017 ◽  
Vol 27 (3) ◽  
pp. 193-201 ◽  
Author(s):  
Fabian Hilbert ◽  
Tobias Wech ◽  
Henning Neubauer ◽  
Simon Veldhoen ◽  
Thorsten Alexander Bley ◽  
...  
Keyword(s):  
Diffusion Tensor Imaging ◽  
Diffusion Tensor ◽  
Spin Echo ◽  
Echo Planar Imaging ◽  
3 Tesla ◽  
Turbo Spin Echo ◽  
Planar Imaging ◽  
Turbo Spin ◽  
Echo Planar ◽  
And Diffusion

Accelerated magnetic resonance diffusion tensor imaging of the median nerve using simultaneous multi-slice echo planar imaging with blipped CAIPIRINHA

2015 ◽  
Vol 26 (6) ◽  
pp. 1921-1928 ◽  
Author(s):  
Lukas Filli ◽  
Marco Piccirelli ◽  
David Kenkel ◽  
Andreas Boss ◽  
Andrei Manoliu ◽  
...  
Keyword(s):  
Diffusion Tensor Imaging ◽  
Magnetic Resonance ◽  
Median Nerve ◽  
Diffusion Tensor ◽  
Echo Planar Imaging ◽  
Planar Imaging ◽  
Echo Planar

scholarly journals Improving the image quality of DWI in breast cancer: comparison of multi-shot DWI using multiplexed sensitivity encoding to conventional single-shot echo-planar imaging DWI

2020 ◽  
pp. 20200427
Author(s):  
Gabrielle C Baxter ◽  
Andrew J Patterson ◽  
Ramona Woitek ◽  
Iris Allajbeu ◽  
Martin J Graves ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Image Quality ◽  
Coefficient Of Variation ◽  
Echo Planar Imaging ◽  
Single Shot ◽  
Planar Imaging ◽  
Benign Lesions ◽  
Sensitivity Encoding ◽  
Echo Planar

Objective: To compare diffusion-weighted images (DWI) acquired using single-shot echo-planar imaging (ss-EPI) and multiplexed sensitivity encoding (MUSE) in breast cancer. Methods 20 females with pathologically confirmed breast cancer (age 51 ± 12 years) were imaged with ss-EPI-DWI and MUSE-DWI. ADC, normalised ADC (nADC), blur and distortion metrics and qualitative image quality scores were compared. The Crété-Roffet and Mattes mutual information metrics were used to evaluate blurring and distortion, respectively. In a breast phantom, six permutations of MUSE-DWI with varying parallel acceleration factor and number of shots were compared. Differences in ADC and nADC were compared using the coefficient of variation in the phantom and a paired t-test in patients. Differences in blur, distortion and qualitative metrics were analysed using a Wilcoxon signed-rank test. Results: There was a low coefficient of variation (<2%) in ADC between ss-EPI-DWI and all MUSE-DWI permutations acquired using the phantom. 22 malignant and three benign lesions were identified in 20 patients. ADC values measured using MUSE were significantly lower compared to ss-EPI for malignant but not benign lesions (p < 0.001, p = 0.21). nADC values were not significantly different (p = 0.62, p = 0.28). Blurring and distortion improved with number of shots and acceleration factor, and significantly improved with MUSE in patients (p < 0.001, p = 0.002). Qualitatively, image quality improved using MUSE. Conclusion: MUSE improves the image quality of breast DWI compared to ss-EPI. Advances in knowledge: MUSE-DWI has superior image quality and reduced blurring and distortion compared to ss-EPI-DWI in breast cancer.

scholarly journals Optimizing signal-to-noise ratio of high-resolution parallel single-shot diffusion-weighted echo-planar imaging at ultrahigh field strengths

2011 ◽  
Vol 67 (3) ◽  
pp. 679-690 ◽  
Author(s):  
Carolin Reischauer ◽  
Robert S. Vorburger ◽  
Bertram J. Wilm ◽  
Thomas Jaermann ◽  
Peter Boesiger
Keyword(s):  
High Resolution ◽  
Signal To Noise Ratio ◽  
Echo Planar Imaging ◽  
Single Shot ◽  
Planar Imaging ◽  
Signal To Noise ◽  
Ultrahigh Field ◽  
Diffusion Weighted ◽  
Echo Planar ◽  
Field Strengths

scholarly journals Diffusion Tensor Imaging of the Normal Pediatric Spinal Cord Using an Inner Field of View Echo-Planar Imaging Sequence

2012 ◽  
Vol 33 (6) ◽  
pp. 1127-1133 ◽  
Author(s):  
N. Barakat ◽  
F.B. Mohamed ◽  
L.N. Hunter ◽  
P. Shah ◽  
S.H. Faro ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Diffusion Tensor Imaging ◽  
Diffusion Tensor ◽  
Echo Planar Imaging ◽  
Field Of View ◽  
Planar Imaging ◽  
Imaging Sequence ◽  
Echo Planar ◽  
Echo Planar Imaging Sequence
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