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Results for "inter batch": 4 found

Deep-Learning Based Spectral Artifact Removal with In Vivo 7T Proton MRSI Data

Authors: Anke Henning, Mahrshi Jani, Tianyu Wang, Andrew Wright, Xinyu Zhang

Affiliation: Advanced Imaging Research Center (AIRC), UT Southwestern Medical Center

Abstract Preview: Purpose: Proton MRSI offers critical metabolic insights into diseased brain processes but is prone to artifacts, and current post-processing methods are often insufficient, resulting in low-quality da...

Estimation of Pixel-Specific Contributions to Hotellingโ€™s T2 to Create Detailed Student's t2 Maps of Complex Test Objects: Application to Pediatric Implantable Devices

Authors: Kenneth A. Fetterly

Affiliation: Mayo Clinic

Abstract Preview: Purpose: Among the limitations of channelized Hotelling T2 type model observers (CHO) applied to medical imaging systems is that they reduce 2D image detail to a singular value and are only applicable...

Radiological Assessment of Radiochromic Film Models EBT3 and EBT4 in Proton Beams

Authors: Kuan Ling Chen, Jiajin Fan, Rao Khan, Robabeh Rahimi

Affiliation: University of Maryland, Inova Schar Cancer Institute, Howard University

Abstract Preview: Purpose: This study evaluates the dose response, energy dependency, sensitivity, reproducibility, temporal response, and LET dependency along and in the plane perpendicular to a clinical proton beam f...

Towards In Vivo Dosimetry for Adaptive MR-Guided Radiation Therapy: Initial Report on a Prototype Injectable Dosimeter

Authors: Daniel Ball, Alex Dresner, Geoffrey S. Ibbott, Leonard H. Kim, Christopher Tyerech, Sebastiรกn Vega

Affiliation: MD Anderson Cancer Center at Cooper, Cooper Medical School of Rowan University, The American Board of Radiology, Department of Radiation Oncology, University of Pennsylvania, Rowan University, Philips Healthcare MR Oncology

Abstract Preview: Purpose:
In vivo dosimetry is valuable to radiation therapy for its ability to report the actual dose received by patients but is currently limited to surface and intracavitary measurements, leavin...