Search Results - "Block, W.F"

Cross-relaxation imaging of human patellar cartilage in vivo at 3.0T by Sritanyaratana, N, Samsonov, A, Mossahebi, P, Wilson, J.J, Block, W.F, Kijowski, R

“…Summary Objective To compare quantitative magnetization transfer (qMT) parameters of patellar cartilage measured using cross-relaxation imaging (CRI) in…”
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Generation and visualization of four-dimensional MR angiography data using an undersampled 3-D projection trajectory by Jing Liu, Redmond, M.J., Brodsky, E.K., Alexander, A.L., Aiming Lu, Thornton, F.J., Schulte, M.J., Grist, T.M., Pipe, J.G., Block, W.F.

“…Time-resolved contrast-enhanced magnetic resonance (MR) angiography (CE-MRA) has gained in popularity relative to X-ray Digital Subtraction Angiography because…”
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Time-resolved, undersampled projection reconstruction imaging for high-resolution CE-MRA of the distal runoff vessels by Du, J., Carroll, T.J., Wagner, H.J., Vigen, K., Fain, S.B., Block, W.F., Korosec, F.R., Grist, T.M., Mistretta, C.A.

“…Imaging of the blood vessels below the knee using contrast‐enhanced (CE) MRI is challenging due to the need to coordinate image acquisition and arrival of the…”
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379 EVALUATION OF NEW MR IMAGING TECHNIQUES FOR ASSESSMENT OF CARTILAGE VOLUME IN THE KNEE by Chen, C.A, Kijowski, R, Reeder, S.B, Block, W.F, Busse, R.F, Rachakonda, L.P, Gold, G.E

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Reconstruction of MRI Data Using Sparse Matrix Inverses by Samsonov, A., Block, W.F., Field, A.S.

“…In this paper, we propose a method for reconstruction of MR images from k-space data sampled on non-Cartesian trajectories. We approach the problem…”
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Phase-contrast with interleaved undersampled projections by Barger, A.V., Peters, D.C., Block, W.F., Vigen, K.K., Korosec, F.R., Grist, T.M., Mistretta, C.A.

“…MR phase‐contrast techniques provide velocity‐sensitive angiograms and quantitative flow measurements but require long scan times. Recently it has been shown…”
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Single breath-hold 3D contrast-enhanced method for assessment of cardiac function by Barger, A.V., Grist, T.M., Block, W.F., Mistretta, C.A.

“…Cardiac MRI function measurements are typically performed using 2D sequences and require multiple breath‐holds to image the entire heart. A single 3D…”
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SNR improvement for multiinjection time-resolved high-resolution CE-MRA of the peripheral vasculature by Du, J., Carroll, T.J., Block, W.F., Fain, S.B., Korosec, F.R., Grist, T.M., Mistretta, C.A.

“…Peripheral MR angiography (MRA) should ideally provide images over a large field of view with high spatial resolution and adequate temporal resolution to…”
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