Search Results - "Gilson, Wesley D."

Three-Dimensional CAIPIRINHA SPACE TSE for 5-Minute High-Resolution MRI of the Knee by Fritz, Jan, Fritz, Benjamin, Thawait, Gaurav G, Meyer, Heiko, Gilson, Wesley D, Raithel, Esther

“…OBJECTIVEThe aim of this study was to prospectively test the hypothesis that a 2-dimensional (2D) CAIPIRINHA (controlled aliasing in parallel imaging results…”
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Compressed Sensing SEMAC: 8-fold Accelerated High Resolution Metal Artifact Reduction MRI of Cobalt-Chromium Knee Arthroplasty Implants by Fritz, Jan, Ahlawat, Shivani, Demehri, Shadpour, Thawait, Gaurav K, Raithel, Esther, Gilson, Wesley D, Nittka, Mathias

“…OBJECTIVEThe aim of this study was to prospectively test the hypothesis that a compressed sensing–based slice encoding for metal artifact correction (SEMAC)…”
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Advanced metal artifact reduction MRI of metal-on-metal hip resurfacing arthroplasty implants: compressed sensing acceleration enables the time-neutral use of SEMAC by Fritz, Jan, Fritz, Benjamin, Thawait, Gaurav K., Raithel, Esther, Gilson, Wesley D., Nittka, Mathias, Mont, Michael A.

“…Objective Compressed sensing (CS) acceleration has been theorized for slice encoding for metal artifact correction (SEMAC), but has not been shown to be…”
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Dynamic imaging of allogeneic mesenchymal stem cells trafficking to myocardial infarction by KRAITCHMAN, Dara L, TATSUMI, Mitsuaki, YOUNG, Randell G, MARCELINO, Michelle, PITTENGER, Mark F, SOLAIYAPPAN, Meiyappan, BOSTON, Raymond C, TSUI, Benjamin M. W, WAHL, Richard L, BULTE, Jeff W. M, GILSON, Wesley D, ISHIMORI, Takayoshi, KEDZIOREK, Dorota, WALCZAK, Piotr, SEGARS, W. Paul, CHEN, Hunter H, FRITZGES, Danielle, IZBUDAK, Izlem

“…Recent results from animal studies suggest that stem cells may be able to home to sites of myocardial injury to assist in tissue regeneration. However, the…”
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Rapid freehand MR-guided percutaneous needle interventions: An image-based approach to improve workflow and feasibility by Rothgang, Eva, Gilson, Wesley D., Wacker, Frank, Hornegger, Joachim, Lorenz, Christine H., Weiss, Clifford R.

“…Purpose: To develop and evaluate software‐based methods for improving the workflow of magnetic resonance (MR)‐guided percutaneous interventions. Materials and…”
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Liver fat quantification: Comparison of dual-echo and triple-echo chemical shift MRI to MR spectroscopy by Satkunasingham, Janakan, Besa, Cecilia, Bane, Octavia, Shah, Ami, de Oliveira, André, Gilson, Wesley D, Kannengiesser, Stephan, Taouli, Bachir

“…Highlights • We present a large cohort of patients who underwent dual and triple echo chemical shift imaging against multi-echo T2 corrected MR spectroscopy…”
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Noninvasive Detection of Macrophage-Rich Atherosclerotic Plaque in Hyperlipidemic Rabbits Using “Positive Contrast” Magnetic Resonance Imaging by Korosoglou, Grigorios, MD, Weiss, Robert G., MD, Kedziorek, Dorota A., MD, Walczak, Piotr, MD, Gilson, Wesley D., PhD, Schär, Michael, PhD, Sosnovik, David E., MD, Kraitchman, Dara L., VMD, PhD, Boston, Raymond C., PhD, Bulte, Jeff W.M., PhD, Weissleder, Ralph, MD, PhD, Stuber, Matthias, PhD

“…Noninvasive Detection of Macrophage-Rich Atherosclerotic Plaque in Hyperlipidemic Rabbits Using “Positive Contrast” Magnetic Resonance Imaging Grigorios…”
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Simultaneous evaluation of infarct size and cardiac function in intact mice by contrast-enhanced cardiac magnetic resonance imaging reveals contractile dysfunction in noninfarcted regions early after myocardial infarction by ZEQUAN YANG, BERR, Stuart S, GILSON, Wesley D, TOUFEKTSIAN, Marie-Claire, FRENCH, Brent A

“…The objective of this study was to noninvasively determine the effects of reperfused myocardial infarction (MI) on regional and global left-ventricular (LV)…”
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Real-time imaging of regional myocardial function using fast-SENC by Pan, Li, Stuber, Matthias, Kraitchman, Dara L., Fritzges, Danielle L., Gilson, Wesley D., Osman, Nael F.

“…A technique for fast imaging of regional myocardial function using a spiral acquisition in combination with strain‐encoded (SENC) magnetic resonance imaging…”
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Use of perfluorocarbon nanoparticles for non-invasive multimodal cell tracking of human pancreatic islets by Barnett, Brad P, Ruiz-Cabello, Jesus, Hota, Partha, Ouwerkerk, Ronald, Shamblott, Michael J, Lauzon, Cal, Walczak, Piotr, Gilson, Wesley D, Chacko, Vadappuram P, Kraitchman, Dara L, Arepally, Aravind, Bulte, Jeff W M

“…In vivo imaging of engraftment and immunorejection of transplanted islets is critical for further clinical development, with (1)H MR imaging of…”
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CAIPIRINHA accelerated SPACE enables 10-min isotropic 3D TSE MRI of the ankle for optimized visualization of curved and oblique ligaments and tendons by Kalia, Vivek, Fritz, Benjamin, Johnson, Rory, Gilson, Wesley D., Raithel, Esther, Fritz, Jan

“…Objectives To test the hypothesis that a fourfold CAIPIRINHA accelerated, 10-min, high-resolution, isotropic 3D TSE MRI prototype protocol of the ankle derives…”
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Borderzone Contractile Dysfunction Is Transiently Attenuated and Left Ventricular Structural Remodeling Is Markedly Reduced Following Reperfused Myocardial Infarction in Inducible Nitric Oxide Synthase Knockout Mice by Gilson, Wesley D., PhD, Epstein, Frederick H., PhD, Yang, Zequan, MD, PhD, Xu, Yaqin, MD, PhD, Prasad, Konkal-Matt R., PhD, Toufektsian, Marie-Claire, PhD, Laubach, Victor E., PhD, French, Brent A., PhD

“…Borderzone Contractile Dysfunction Is Transiently Attenuated and Left Ventricular Structural Remodeling Is Markedly Reduced Following Reperfused Myocardial…”
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Instrument visualization using conventional and compressed sensing SEMAC for interventional MRI at 3T by Sonnow, Lena, Gilson, Wesley D., Raithel, Esther, Nittka, Mathias, Wacker, Frank, Fritz, Jan

“…Background Interventional magnetic resonance imaging (MRI) at 3T benefits from higher spatial and temporal resolution, but artifacts of metallic instruments…”
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MR-guided Portal Vein Delivery and Monitoring of Magnetocapsules: Assessment of Physiologic Effects on the Liver by Link, Thomas W., MS, Woodrum, David, MD, Gilson, Wesley D., PhD, Pan, Li, PhD, Qian, Di, MS, Kraitchman, Dara L., VMD, PhD, Bulte, Jeff W.M., PhD, Arepally, Aravind, MD, Weiss, Clifford R., MD

“…Abstract Purpose The authors previously developed magnetic resonance (MR)–trackable magnetocapsules (MCs) that can simultaneously immunoprotect human islet…”
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Positive contrast visualization of iron oxide-labeled stem cells using inversion-recovery with ON-resonant water suppression (IRON) by Stuber, Matthias, Gilson, Wesley D., Schär, Michael, Kedziorek, Dorota A., Hofmann, Lawrence V., Shah, Saurabh, Vonken, Evert-Jan, Bulte, Jeff W.M., Kraitchman, Dara L.

“…In proton magnetic resonance imaging (MRI) metallic substances lead to magnetic field distortions that often result in signal voids in the adjacent anatomic…”
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Magnetic resonance-guided, real-time targeted delivery and imaging of magnetocapsules immunoprotecting pancreatic islet cells by Arepally, Aravind, Barnett, Brad P, Karmarkar, Parag V, Qian, Di, Gilson, Wesley D, Walczak, Piotr, Howland, Valerie, Lawler, Leo, Lauzon, Cal, Stuber, Matthias, Kraitchman, Dara L, Bulte, Jeff W M

“…In type I diabetes mellitus, islet transplantation provides a moment-to-moment fine regulation of insulin. Success rates vary widely, however, necessitating…”
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Myocardial tissue tracking with two-dimensional cine displacement-encoded MR imaging: development and initial evaluation by Kim, Daniel, Gilson, Wesley D, Kramer, Christopher M, Epstein, Frederick H

“…A breath-hold two-dimensional cine magnetic resonance (MR) pulse sequence based on displacement encoding with stimulated echoes (DENSE) for quantitative…”
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Stem cell therapy: MRI guidance and monitoring by Kraitchman, Dara L., Gilson, Wesley D., Lorenz, Christine H.

“…With the recent advances in magnetic resonance (MR) labeling of cellular therapeutics, it is natural that interventional MRI techniques for targeting would be…”
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MR‐guided percutaneous sclerotherapy of low‐flow vascular malformations: Clinical experience using a 1.5 tesla MR system by O'Mara, Daniel M., DiCamillo, Paul A., Gilson, Wesley D., Herzka, Daniel A., Wacker, Frank K., Lewin, Jonathan S., Weiss, Clifford R.

“…Purpose To demonstrate the feasibility, safety, and effectiveness of image‐guided sclerotherapy of low‐flow vascular malformations using a 1.5 Tesla (T) MR…”
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Cardiac magnetic resonance imaging in small rodents using clinical 1.5 T and 3.0 T scanners by Gilson, Wesley D., Kraitchman, Dara L.

“…Cardiac magnetic resonance (CMR) imaging can provide noninvasive, high resolution images of heart anatomy, viability, perfusion, and function. However, the…”
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