Allison Payne
University of Utah
85 Papers
367 Citations
Allison Payne is an academic researcher from University of Utah. The author has contributed to research in topics: Imaging phantom & Ultrasound. The author has an hindex of 20, co-authored 79 publications.
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Papers
Ultrasound-Mediated Tumor Imaging and Nanotherapy using Drug Loaded, Block Copolymer Stabilized Perfluorocarbon Nanoemulsions
Natalya Rapoport,Kweon-Ho Nam,R Gupta,Zhongao Gao,Zhongao Gao,Praveena Mohan,Allison Payne,Nick Todd,Xin Liu,Taeho Kim,Jill E. Shea,Courtney L. Scaife,Dennis L. Parker,Eun Kee Jeong,Anne Kennedy +14 more
TL;DR: In the breast and pancreatic cancer animal models, ultrasound-mediated therapy with paclitaxel-loaded PFCE nanoemulsions showed excellent therapeutic properties characterized by tumor regression and suppression of metastasis.
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Characterization and evaluation of tissue-mimicking gelatin phantoms for use with MRgFUS
Alexis Farrer,Henrik Odéen,Joshua de Bever,Brittany Coats,Dennis L. Parker,Allison Payne,Douglas A. Christensen +6 more
TL;DR: These evaporated milk-modified gelatin phantoms should serve as reliable, general soft tissue-mimicking MRgFUS phantom, and fell within the literature-reported ranges of soft tissues.
Phase reconstruction from multiple coil data using a virtual reference coil.
TL;DR: A method to obtain optimal estimates of absolute magnetization phase from multiple‐coil MRI data is developed and it is shown that the results obtained are superior to previous estimates.
In vivo evaluation of multi-echo hybrid PRF/T1 approach for temperature monitoring during breast MR-guided focused ultrasound surgery treatments.
TL;DR: In this paper, a high-bandwidth, multi-echo hybrid PRF/T1 sequence was developed for monitoring temperature changes simultaneously in fat and water-based tissues, and the multiple echoes were combined with the optimal weightings for magnitude and phase images, allowing for precise measurement of both T1 and the proton resonance frequency.
Hybrid proton resonance frequency/T1 technique for simultaneous temperature monitoring in adipose and aqueous tissues.
TL;DR: The results indicate that the hybrid PRF/T1 approach provides PRF temperature maps of the same quality as those obtained by traditional PRF methods while simultaneously being able to track T1 changes in fat‐based tissues.
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