Search Results - "Srinivasan, Subashini"

Optimal flip angle for high contrast balanced SSFP cardiac cine imaging: Optimal FA for High Contrast bSSFP Cardiac Cine Imaging by Srinivasan, Subashini, Ennis, Daniel B.

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Optimal flip angle for high contrast balanced SSFP cardiac cine imaging by Srinivasan, Subashini, Ennis, Daniel B.

“…Purpose To determine the optimal flip angle (FA) for cardiac cine imaging that maximizes myocardial signal and blood‐myocardium contrast. Methods Bloch…”
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Fat‐based registration of breast dynamic contrast enhanced water images by Srinivasan, Subashini, Hargreaves, Brian A., Daniel, Bruce L.

“…Purpose In this study, a 3D fat‐based deformable registration algorithm was developed for registering dynamic contrast‐enhanced breast images. Methods The…”
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Variable flip angle balanced steady-state free precession for lower SAR or higher contrast cardiac cine imaging by Srinivasan, Subashini, Ennis, Daniel B.

“…Purpose Cardiac cine balanced steady‐state free precession (bSSFP) imaging uses a high flip angle (FA) to obtain high blood‐myocardium signal‐to‐noise and…”
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A Novel Tissue-Free Method to Estimate Tumor-Derived Cell-Free DNA Quantity Using Tumor Methylation Patterns by Melton, Collin A, Freese, Peter, Zhou, Yifan, Shenoy, Archana, Bagaria, Siddhartha, Chang, Christopher, Kuo, Chih-Chung, Scott, Eric, Srinivasan, Subashini, Cann, Gordon, Roychowdhury-Saha, Manami, Chang, Pei-Yun, Singh, Amoolya H

“…Estimating the abundance of cell-free DNA (cfDNA) fragments shed from a tumor (i.e., circulating tumor DNA (ctDNA)) can approximate tumor burden, which has…”
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Fast 3D T sub(2)-weighted imaging using variable flip angle transition into driven equilibrium (3D T sub(2)-TIDE) balanced SSFP for prostate imaging at 3T by Srinivasan, Subashini, Wu, Holden H, Sung, Kyunghyun, Margolis, Daniel JA, Ennis, Daniel B

“…Purpose Three-dimensional (3D) T sub(2)-weighted fast spin echo (FSE) imaging of the prostate currently requires long acquisition times. Our objective was to…”
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Fast 3 D T 2 ‐weighted imaging using variable flip angle transition into driven equilibrium (3 D T 2 ‐ TIDE ) balanced SSFP for prostate imaging at 3 T by Srinivasan, Subashini, Wu, Holden H., Sung, Kyunghyun, Margolis, Daniel J.A., Ennis, Daniel B.

“…Purpose Three‐dimensional (3D) T 2 ‐weighted fast spin echo (FSE) imaging of the prostate currently requires long acquisition times. Our objective was to…”
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Noncontrast enhanced four-dimensional dynamic MRA with golden angle radial acquisition and k-space weighted image contrast (KWIC) reconstruction by Song, Hee Kwon, Yan, Lirong, Smith, Robert X., Xue, Yiqun, Rapacchi, Stanislas, Srinivasan, Subashini, Ennis, Daniel B., Hu, Peng, Pouratian, Nader, Wang, Danny J.J.

“…Purpose To explore the feasibility of 2D and 3D golden‐angle radial acquisition strategies in conjunction with k‐space weighted image contrast (KWIC) temporal…”
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Fast 3D T2-weighted imaging using variable flip angle transition into driven equilibrium (3D T2-TIDE) balanced SSFP for prostate imaging at 3T by Srinivasan, Subashini, Wu, Holden H., Sung, Kyunghyun, Margolis, Daniel J.A., Ennis, Daniel B.

“…Purpose Three‐dimensional (3D) T2‐weighted fast spin echo (FSE) imaging of the prostate currently requires long acquisition times. Our objective was to develop…”
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Free-breathing variable flip angle balanced SSFP cardiac cine imaging with reduced SAR at 3T by Srinivasan, Subashini, Kroeker, Randall M., Gabriel, Simon, Plotnik, Adam, Godinez, Sergio R., Hu, Peng, Halnon, Nancy, Finn, J. Paul, Ennis, Daniel B.

“…Purpose To develop a free‐breathing variable flip angle (VFA) balanced steady‐state free precession (bSSFP) cardiac cine imaging technique with reduced…”
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Complementary radial tagging for improved myocardial tagging contrast by Wang, Zhe, Nasiraei-Moghaddam, Abbas, Reyhan, Meral L., Srinivasan, Subashini, Finn, J. Paul, Ennis, Daniel B.

“…Purpose To develop and evaluate complementary radial tagging (CRT) for improved myocardial tagging contrast. Methods We sought to develop and evaluate CRT,…”
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Modeling and incorporating cardiac-induced lung tissue motion in a breathing motion model by White, Benjamin M., Santhanam, Anand, Thomas, David, Min, Yugang, Lamb, James M., Neylon, Jack, Jani, Shyam, Gaudio, Sergio, Srinivasan, Subashini, Ennis, Daniel, Low, Daniel A.

“…Purpose: The purpose of this work is to develop a cardiac-induced lung motion model to be integrated into an existing breathing motion model. Methods: The…”
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Free-breathing 3D whole-heart black-blood imaging with motion sensitized driven equilibrium by Srinivasan, Subashini, Hu, Peng, Kissinger, Kraig V., Goddu, Beth, Goepfert, Lois, Schmidt, Ehud J., Kozerke, Sebastian, Nezafat, Reza

“…Purpose: To assess the efficacy and robustness of motion sensitized driven equilibrium (MSDE) for blood suppression in volumetric 3D whole‐heart cardiac MR…”
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Non-Contrast Enhanced 4-D Dynamic MRA with Golden Angle Radial Acquisition and K-space Weighted Image Contrast (KWIC) Reconstruction by Song, Hee Kwon, Yan, Lirong, Smith, Robert X., Xue, Yiqun, Rapacchi, Stanislas, Srinivasan, Subashini, Ennis, Daniel B., Hu, Peng, Pouratian, Nader, Wang, Danny JJ

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Variable Flip Angle Balanced Steady State Free Precession MRI by Srinivasan, Subashini

“…In this dissertation, variable flip angle (VFA) balanced steady-state free precession (bSSFP) techniques have been developed to lower the specific absorption…”
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A Mixed-Reality System for Breast Surgical Planning by Perkins, Stephanie L., Lin, Michael A., Srinivasan, Subashini, Wheeler, Amanda J., Hargreaves, Brian A., Daniel, Bruce L.

“…One quarter of women who undergo breast lumpectomy to treat early-stage breast cancer in the United States undergo a repeat surgery due to concerns that…”
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Variable Flip Angle Balanced Steady State Free Precession MRI by Srinivasan, Subashini

“…In this dissertation, variable flip angle (VFA) balanced steady-state free precession (bSSFP) techniques have been developed to lower the specific absorption…”
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