ASU Electronic Theses and Dissertations
This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.
In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.
Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.
- Devaraj, Ajit
- Pipe, James G
- 1 Aberle, James T
- 1 Arizona State University
- 1 Frakes, David H
- 1 Karam, Lina J
- 1 English
- 1 Public
- Language in Trauma: A Pilot Study of Pause Frequency as a Predictor of Cognitive Change Due to Post Traumatic Stress Disorder
- Subvert City: The Interventions of an Anarchist in Occupy Phoenix, 2011-2012
- Exploring the Impact of Augmented Reality on Collaborative Decision-Making in Small Teams
- Towards a National Cinema: An Analysis of Caliwood Films by Luis Ospina and Carlos Mayolo and Their Fundamental Contribution to Colombian Film
- 国家集中采购试点政策对制药企业和制药产业的影响评估
Magnetic resonance (MR) imaging with data acquisition on a non-rectangular grid permits a variety of approaches to cover k-space. This flexibility can be exploited to achieve clinically relevant characteristics -- fast yet full coverage for short scan times, center out schemes for short Te, over-sampled k-space for robustness to motion, long acquisition time for improved signal-to-noise (SNR) performance and benign under-sampling (aliasing) artifact. This dissertation presents advances in Periodically Rotated Overlapping ParallEL Lines with Enhanced Reconstruction (PROPELLER) trajectory design and improved reconstruction for spiral imaging. Scan time in PROPELLER imaging can be reduced by tailoring the trajectory to the required …
- Contributors
- Devaraj, Ajit, Pipe, James G, Karam, Lina J, et al.
- Created Date
- 2010