Výsledky vyhľadávania - "Full Papers—Computer Processing and Modeling"

Deep learning–based MR‐to‐CT synthesis: The influence of varying gradient echo–based MR images as input channels Autor Florkow, Mateusz C., Zijlstra, Frank, Willemsen, Koen, Maspero, Matteo, Berg, Cornelis A. T., Kerkmeijer, Linda G. W., Castelein, René M., Weinans, Harrie, Viergever, Max A., Stralen, Marijn, Seevinck, Peter R.

“…Purpose To study the influence of gradient echo–based contrasts as input channels to a 3D patch‐based neural network trained for synthetic CT (sCT) generation…”
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A deep learning method for image‐based subject‐specific local SAR assessment Autor Meliadò, E.F., Raaijmakers, A.J.E, Sbrizzi, A., Steensma, B.R., Maspero, M., Savenije, M.H.F., Luijten, P.R., Berg, C.A.T.

“…–based method for image‐based subject‐specific local SAR assessment. We propose to train a convolutional neural network to learn a “surrogate SAR model…”
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Placenta microstructure and microcirculation imaging with diffusion MRI Autor Slator, Paddy J., Hutter, Jana, McCabe, Laura, Gomes, Ana Dos Santos, Price, Anthony N., Panagiotaki, Eleftheria, Rutherford, Mary A., Hajnal, Joseph V., Alexander, Daniel C.

“… Methods The placentas of nine healthy pregnant subjects were scanned with a multishell, multidirectional diffusion protocol at 3T…”
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A new analysis approach for T2 relaxometry myelin water quantification: Orthogonal Matching Pursuit Autor Drenthen, Gerhard S., Backes, Walter H., Aldenkamp, Albert P., Op ’t Veld, Giel J., Jansen, Jacobus F. A.

“…Purpose In vivo myelin quantification can provide valuable noninvasive information on neuronal maturation and development, as well as insights into…”
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Conditional safety margins for less conservative peak local SAR assessment: A probabilistic approach Autor Meliadò, Ettore Flavio, Sbrizzi, Alessandro, van den Berg, Cornelis A. T., Steensma, Bart R., Luijten, Peter R., Raaijmakers, Alexander J. E.

“… A representative set of true and estimated pSAR10g samples was generated by means of our database of 23 subject…”
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Apparent propagator anisotropy from single‐shell diffusion MRI acquisitions Autor Aja‐Fernández, Santiago, Tristán‐Vega, Antonio, Jones, Derek K.

“…Purpose The apparent propagator anisotropy (APA) is a new diffusion MRI metric that, while drawing on the benefits of the ensemble averaged propagator…”
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Automated mitral valve vortex ring extraction from 4D‐flow MRI Autor Kräuter, Corina, Reiter, Ursula, Reiter, Clemens, Nizhnikava, Volha, Masana, Marc, Schmidt, Albrecht, Fuchsjäger, Michael, Stollberger, Rudolf, Reiter, Gert

“…‐flow data of 20 subjects (10 healthy controls, 10 patients with ischemic heart disease…”
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Population‐based Bayesian regularization for microstructural diffusion MRI with NODDIDA Autor Mozumder, Meghdoot, Pozo, Jose M., Coelho, Santiago, Frangi, Alejandro F.

“…Purpose Information on the brain microstructure can be probed by Diffusion Magnetic Resonance Imaging (dMRI). Neurite Orientation Dispersion and Density…”
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Improved repeatability of dynamic contrast‐enhanced MRI using the complex MRI signal to derive arterial input functions: a test‐retest study in prostate cancer patients Autor Klawer, Edzo M.E., van Houdt, Petra J., Simonis, Frank F.J., van den Berg, Cornelis A.T., Pos, Floris J., Heijmink, Stijn W.T.P.J., Isebaert, Sofie, Haustermans, Karin, van der Heide, Uulke A.

“…‐subject coefficient of variation (wCV). Results The wCV for peak height…”
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Separation of water and fat signal in whole‐body gradient echo scans using convolutional neural networks Autor Andersson, Jonathan, Ahlström, Håkan, Kullberg, Joel

“…‐body gradient echo scans of 240 subjects, each consisting of 5 bipolar echoes, were used…”
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