Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Marijn E. Brummer"'
Autor:
Charlie C. Park, Marijn E. Brummer, Gelareh Sadigh, Amit M. Saindane, Mark E. Mullins, Jason W. Allen, Ranliang Hu
Publikováno v:
Journal of Digital Imaging. 36:450-457
Autor:
Matthew Hoffman, Viola Vaccarino, Jack Goldberg, Ali Ashraf, Marijn E. Brummer, Ahsan Nazeer, Olga Novik, Nadeem Afzal, J. Douglas Bremner, Faiz A. Cheema
Publikováno v:
J Psychiatr Res
BACKGROUND: Studies using structural magnetic resonance imaging (MRI) volumetrics showed smaller hippocampal volume in patients with post-traumatic stress disorder (PTSD). These studies were cross-sectional and did not address whether smaller volume
Publikováno v:
Magnetic Resonance in Medicine. 70:800-812
Accelerated magnetic resonance imaging techniques reduce signal acquisition time by undersampling k-space. A fundamental problem in accelerated magnetic resonance imaging is the recovery of quality images from undersampled k-space data. Current state
Autor:
W. James Parks, Javier Acebron Fabregat, Lei Hou Hamilton, Denver Sallee, David Moratal, Stamatios Lerakis, Senthil Ramamurthy, Marijn E. Brummer
Publikováno v:
Magnetic Resonance in Medicine. 65:1062-1074
This article introduces a novel method named “Parallel Imaging and Noquist in Tandem” (PINOT) for accelerated image acquisition of cine cardiac magnetic resonance imaging. This method combines two prior information formalisms, the SPACE-RIP imple
Autor:
Bernard F. King, Samuel Dambreville, Sameera R. Wijayawardana, Ajit P. Yoganathan, Marijn E. Brummer, Ashley K. Wallin, Kyongtae T. Bae, Kirk A. Easley, Arlene B. Chapman, David H. Frakes, Vicente E. Torres
Publikováno v:
Magnetic Resonance in Medicine. 63:940-950
This study evaluates reliability of current technology for measurement of renal arterial blood flow by breath-held velocity-encoded MRI. Overall accuracy was determined by comparing MRI measurements with known flow in controlled-flow-loop phantom stu
Autor:
K. Mewes, T.Q. Robbie, Richard Z. Shilling, T. Bailloeul, Russell M. Mersereau, Marijn E. Brummer
Publikováno v:
IEEE Transactions on Medical Imaging. 28:633-644
A novel super-resolution reconstruction (SRR) framework in magnetic resonance imaging (MRI) is proposed. Its purpose is to produce images of both high resolution and high contrast desirable for image-guided minimally invasive brain surgery. The input
Publikováno v:
Journal of Neuroscience Methods. 149:154-163
Primate models are commonly used in Parkinson's disease research to study stereotaxic strategies that demand accurate localization of the structures in basal ganglia. We demonstrate a method to construct an extensive tabular database of 3D stereotaxi
Autor:
Sajid Siddiq, J. Douglas Bremner, Mark M. Goodman, Ali Ashraf, L. Viola Vaccarino, Negar Fani, Marijn E. Brummer, John R. Votaw, Charles B. Nemeroff, Lai Reed, Thomas Cummins
Publikováno v:
American Journal of Psychiatry. 162:983-991
Objective: Although there have been case reports suggesting a relationship between treatment with the acne medication isotretinoin and the development of depression and suicide, this topic remains controversial. In order for isotretinoin to cause dep
Autor:
Chung-Yi Hong, Roderic I. Pettigrew, David Moratal-Pérez, W. Thomas Dixon, José Millet-Roig, Marijn E. Brummer
Publikováno v:
Magnetic Resonance in Medicine. 51:331-342
A novel technique called "Noquist" is introduced for the acceleration of dynamic cardiac magnetic resonance imaging (CMRI). With the use of this technique, a more sparsely sampled dynamic image sequence is reconstructed correctly, without Nyquist fol
Autor:
Luis Martí-Bonmatí, David Moratal-Pérez, Marijn E. Brummer, Francisco Castells, José Millet-Roig
Publikováno v:
Radiología. 46:133-150
Lo que marca la diferencia entre la resonancia magnetica (RM) y otras modalidades de imagen medica es que el usuario tiene completo control sobre la forma de adquirir los datos y como estos pueden manipularse para mostrar la imagen final. El radiolog