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Results for "remote magnetic": 4 found

23na Magnetic Resonance Imaging k-Space Denoising

Authors: Lorenzo Arsini, Andrea Ciardiello, Fabio Massimo D'Amore, Stefano Giagu, Federico Giove, Carlo Mancini-Terracciano, Cecilia Voena

Affiliation: Istituto Superiore di Sanità, Sapienza University of Rome, Università Sapienza Roma, Magnetic Resonance for Brain Investigation Laboratory, Museo Storico della Fisica e Centro di Studi e Ricerche Enrico Fermi

Abstract Preview: Purpose: To leverage newly developed heteronuclear magnetic resonance imaging (MRI) techniques, particularly sodium (23Na) imaging, for identifying potential biomarkers of Alzheimer's disease—such as ...

Assessing the Potential of Remote Navigation Systems to Mitigate GI Toxicity in Abdominal SBRT

Authors: Justus Adamson, Wesley Andrew Cunningham, Caleb Logan Smith

Affiliation: Duke University, Duke University Medical Center

Abstract Preview: Purpose: Radiation induced bowel toxicity is a persistent issue for abdominal Stereotactic Body Radiation Therapy (SBRT). Remote magnetic navigation systems (RMNS) have been developed for use in magne...

Dosimetric Changes of Magnetic Control System to Improve Anatomy in Abdominal SBRT

Authors: Justus Adamson, Wesley Andrew Cunningham, Chang-Sei Kim, Yeongoh Ko, Anna E. Rodrigues

Affiliation: Duke University, Chonnam National University, Duke University Medical Center

Abstract Preview: Purpose: Radiation induced toxicities in bowel remains a challenge for SBRT. Due to sharp dose falloffs, small displacements of the bowel can lead to meaningful dose reduction. Remote magnetic navigat...

Feasibility Analysis of Applying a Remote Magnetic Navigation System for Bowel Sparing during SBRT

Authors: Justus Adamson, Wesley Andrew Cunningham, Chang-Sei Kim, Yeongoh Ko

Affiliation: Duke University, Chonnam National University, Duke University Medical Center

Abstract Preview: Purpose: Toxicity to bowel remains a challenge for radiotherapy, particularly for abdominal SBRT . We propose a noninvasive method to reposition bowel using a remote magnetic navigation system (RMNS) ...