Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Julien Senegas"'
Autor:
Wenjin Wang, Steffen Weiss, Albertus C. den Brinker, Jan Hendrik Wuelbern, Albert Garcia i Tormo, Ioannis Pappous, Julien Senegas
Publikováno v:
IEEE Journal of Biomedical and Health Informatics. 26:4378-4389
In Magnetic Resonance Imaging (MRI), cardiac triggering that synchronizes data acquisition with cardiac contractions is an essential technique for acquiring high-quality images. Triggering is typically based on the Electrocardiogram (ECG) signal (e.g
Publikováno v:
ISBI
In this paper, we propose a deep learning approach for the segmentation of body parts in computer tomography (CT) localizer images. Such images pose difficulties in the automatic image analysis on account of variable field-of-view, diverse patient po
Autor:
Daniel N. Costa, Julien Senegas, Andrea J. Wiethoff, Neil M. Rofsky, Claus G. Roehrborn, Yin Xi, Ivan Pedrosa, Robert E. Lenkinski, Qing Yuan
Publikováno v:
Journal of Magnetic Resonance Imaging. 45:908-916
Purpose To compare a simplified intravoxel incoherent motion (sIVIM) model to commonly used monoexponential and biexponential models in the characterization of prostate cancer (PCa) and noncancerous prostate tissues, and to investigate combinations o
Autor:
Sandeep Sankineni, Maria Merino, Peter L. Choyke, Peter A. Pinto, Bradford J. Wood, Jochen Keupp, Marcelino Bernardo, Dagane Daar, Francesca Mertan, Julien Senegas, Baris Turkbey, Harsh K. Agarwal
Publikováno v:
Journal of Magnetic Resonance Imaging. 45:125-131
Purpose To retrospectively determine the optimal b-value(s) of diffusion-weighted imaging (DWI) associated with intermediate–high risk cancer in the peripheral zone (PZ) of the prostate. Materials and Methods Forty-two consecutive patients underwen
Autor:
Christoph Zoellner, Felix N. Harder, Omar Kamal, Johannes M. Peeters, Christoph Katemann, Georgios Kaissis, Ernst J. Rummeny, Julien Senegas, Fabian Lohöfer, Dimitrios C. Karampinos, Rickmer Braren, Andreas Hock
Publikováno v:
European Journal of Radiology. 120:108675
To evaluate the performance of a novel camera-based breathing navigation system in respiratory-triggered (CRT) 3D-magnetic resonance cholangiopancreatography (MRCP) at 3T MRI.Two 3D-MRCP data sets were acquired subsequently within one imaging session
Autor:
Detlef Mentrup, Martin Bergtholdt, Roman Fischbach, Julien Senegas, Axel Saalbach, Sascha Jockel
Publikováno v:
Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 ISBN: 9783030009335
MICCAI (2)
MICCAI (2)
The aim of this study was to evaluate the performance of a machine learning algorithm applied to depth images for the automated computation of X-ray beam collimation parameters in radiographic chest examinations including posterior-anterior (PA) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa3777197de0f6273e9b428b6bbd6e3
https://doi.org/10.1007/978-3-030-00934-2_64
https://doi.org/10.1007/978-3-030-00934-2_64
Publikováno v:
Journal of Magnetic Resonance Imaging. 42:1544-1559
Purpose To compare Rician and non-Rician noise models for quantitative R2* magnetic resonance imaging (MRI), in a simulation, phantom, and human study. Materials and Methods Synthetic 12-echo spoiled GRE (SGRE) datasets were generated with various R2
Autor:
Harsh K, Agarwal, Francesca V, Mertan, Sandeep, Sankineni, Marcelino, Bernardo, Julien, Senegas, Jochen, Keupp, Dagane, Daar, Maria, Merino, Bradford J, Wood, Peter A, Pinto, Peter L, Choyke, Baris, Turkbey
Publikováno v:
Journal of magnetic resonance imaging : JMRI. 45(1)
To retrospectively determine the optimal b-value(s) of diffusion-weighted imaging (DWI) associated with intermediate-high risk cancer in the peripheral zone (PZ) of the prostate.Forty-two consecutive patients underwent multi b-value (16 evenly spaced
Autor:
Yuxi Pang, Thomas L. Chenevert, Brian D. Ross, Julien Senegas, Dariya I. Malyarenko, Marko K. Ivancevic
Publikováno v:
Tomography; Volume 1; Issue 2; Pages: 145-151
Tomography
Volume 1
Issue 2
Pages 145-151
Tomography
Volume 1
Issue 2
Pages 145-151
Spatially nonuniform diffusion weighting bias as a result of gradient nonlinearity (GNL) causes substantial errors in apparent diffusion coefficient (ADC) maps for anatomical regions imaged distant from the magnet isocenter. Our previously described
Autor:
Julien Senegas, Jochen Kruecker, Peter A. Pinto, Marcelino Bernardo, Bradford J. Wood, Wei Liu, Stefanie Remmele, Baris Turkbey, Sheng Xu, Peter L. Choyke
Publikováno v:
Magnetic Resonance in Medicine. 65:1400-1406
Prostate T(2) mapping was performed in 34 consecutive patients using an accelerated multiecho spin-echo sequence with 4-fold k-space undersampling leading to a net acceleration factor of 3.3 on a 3T scanner. The mean T(2) values from the accelerated