Search Results - "Holtrop, Joseph L."

Aerobic fitness is associated with greater white matter integrity in children by Chaddock-Heyman, Laura, Erickson, Kirk I, Holtrop, Joseph L, Voss, Michelle W, Pontifex, Matthew B, Raine, Lauren B, Hillman, Charles H, Kramer, Arthur F

“…Aerobic fitness has been found to play a positive role in brain and cognitive health of children. Yet, many of the neural biomarkers related to aerobic fitness…”
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High‐frame‐rate full‐vocal‐tract 3D dynamic speech imaging by Fu, Maojing, Barlaz, Marissa S., Holtrop, Joseph L., Perry, Jamie L., Kuehn, David P., Shosted, Ryan K., Liang, Zhi‐Pei, Sutton, Bradley P.

“…Purpose To achieve high temporal frame rate, high spatial resolution and full‐vocal‐tract coverage for three‐dimensional dynamic speech MRI by using low‐rank…”
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3D multislab, multishot acquisition for fast, whole-brain MR elastography with high signal-to-noise efficiency by Johnson, Curtis L., Holtrop, Joseph L., McGarry, Matthew D.J., Weaver, John B., Paulsen, Keith D., Georgiadis, John G., Sutton, Bradley P.

“…Purpose To develop an acquisition scheme for generating MR elastography (MRE) displacement data with whole‐brain coverage, high spatial resolution, and…”
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Free-breathing radial magnetic resonance elastography of the liver in children at 3 T: a pilot study by Kafali, Sevgi Gokce, Armstrong, Tess, Shih, Shu-Fu, Kim, Grace J., Holtrop, Joseph L., Venick, Robert S., Ghahremani, Shahnaz, Bolster, Bradley D., Hillenbrand, Claudia M., Calkins, Kara L., Wu, Holden H.

“…Background Magnetic resonance (MR) elastography of the liver measures hepatic stiffness, which correlates with the histopathological staging of liver fibrosis…”
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Fast quantitative parameter maps without fitting: Integration yields accurate mono‐exponential signal decay rates by Song, Ruitian, Loeffler, Ralf B., Holtrop, Joseph L., McCarville, M. Beth, Hankins, Jane S., Hillenbrand, Claudia M.

“…Purpose To develop a computationally fast and accurate algorithm for mono‐exponential signal modelling and validate the new technique in the context of R2*…”
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Erratum to: Fast quantitative parameter maps without fitting: Integration yields accurate mono‐exponential signal decay rates (Magn Reson Med 2018;79:2978–2985) by Song, Ruitian, Loeffler, Ralf B., Holtrop, Joseph L., McCarville, M. Beth, Hankins, Jane S., Hillenbrand, Claudia M.

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Observation of direction-dependent mechanical properties in the human brain with multi-excitation MR elastography by Anderson, Aaron T., Van Houten, Elijah E.W., McGarry, Matthew D.J., Paulsen, Keith D., Holtrop, Joseph L., Sutton, Bradley P., Georgiadis, John G., Johnson, Curtis L.

“…Magnetic resonance elastography (MRE) has shown promise in noninvasively capturing changes in mechanical properties of the human brain caused by…”
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[11C]-methionine positron emission tomography in the evaluation of pediatric low-grade gliomas by Kim, Emily Y, Vavere, Amy L, Snyder, Scott E, Chiang, Jason, Li, Yimei, Patni, Tushar, Qaddoumi, Ibrahim, Merchant, Thomas E, Robinson, Giles W, Holtrop, Joseph L, Shulkin, Barry L, Bag, Asim K

“…[ C]-Methionine positron emission tomography (PET; [ C]-MET-PET) is principally used for the evaluation of brain tumors in adults. Although amino acid PET…”
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More IMPATIENT: A gridding-accelerated Toeplitz-based strategy for non-Cartesian high-resolution 3D MRI on GPUs by JIADING GAI, OBEID, Nady, HOLTROP, Joseph L, WU, Xiao-Long, FAN LAM, MAOJING FU, HALDAR, Justin P, HWU, Wen-Mei W, LIANG, Zhi-Pei, SUTTON, Bradley P

“…Several recent methods have been proposed to obtain significant speed-ups in MRI image reconstruction by leveraging the computational power of GPUs…”
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High spatial resolution diffusion weighted imaging on clinical 3 T MRI scanners using multislab spiral acquisitions by Holtrop, Joseph L, Sutton, Bradley P

“…A diffusion weighted imaging (DWI) approach that is signal-to-noise ratio (SNR) efficient and can be applied to achieve sub-mm resolutions on clinical 3 T…”
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Investigating Age-related changes in fine motor control across different effectors and the impact of white matter integrity by Holtrop, Joseph L., Loucks, Torrey M., Sosnoff, Jacob J., Sutton, Bradley P.

“…Changes in fine motor control that eventually compromise dexterity accompany advanced age; however there is evidence that age-related decline in motor control…”
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High temporal resolution functional MRI with partial separability model by Giang-Chau Ngo, Holtrop, Joseph L., Maojing Fu, Fan Lam, Sutton, Bradley P.

“…Even though the hemodynamic response is a slow phenomenon, high temporal resolution in functional fMRI can enable better differentiation between the signal of…”
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3D Multislab, Multishot Acquisition for Fast, Whole-Brain MR Elastography with High SNR Efficiency by Johnson, Curtis L, Holtrop, Joseph L, McGarry, Matthew DJ, Weaver, John B, Paulsen, Keith D, Georgiadis, John G, Sutton, Bradley P

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