Ramesh Venkatesan
Ramesh Venkatesan
Sr Director, MR Advanced Concepts & Applications Innovations, Wipro GE Healthcare Pvt Ltd
Verified email at - Homepage
Cited by
Cited by
Magnetic resonance imaging: physical principles and sequence design
RW Brown, YCN Cheng, EM Haacke, MR Thompson, R Venkatesan
John Wiley & Sons, 2014
Small vessels in the human brain: MR venography with deoxyhemoglobin as an intrinsic contrast agent.
JR Reichenbach, R Venkatesan, DJ Schillinger, DK Kido, EM Haacke
Radiology 204 (1), 272-277, 1997
Theory and application of static field inhomogeneity effects in gradient‐echo imaging
JR Reichenbach, R Venkatesan, DA Yablonskiy, MR Thompson, S Lai, ...
Journal of Magnetic Resonance Imaging 7 (2), 266-279, 1997
Accurate determination of spin‐density and T1 in the presence of RF‐field inhomogeneities and flip‐angle miscalibration
R Venkatesan, W Lin, EM Haacke
Magnetic resonance in medicine 40 (4), 592-602, 1998
Evaluation of polymer gels and MRI as a 3‐D dosimeter for intensity‐modulated radiation therapy
DA Low, JF Dempsey, R Venkatesan, S Mutic, J Markman, EM Haacke, ...
Medical physics 26 (8), 1542-1551, 1999
Compressed sensing MRI: a review
S Geethanath, R Reddy, AS Konar, S Imam, R Sundaresan, RB DR, ...
Critical Reviews™ in Biomedical Engineering 41 (3), 2013
Detection of BOLD changes by means of a frequency‐sensitive trueFISP technique: preliminary results
K Scheffler, E Seifritz, D Bilecen, R Venkatesan, J Hennig, M Deimling, ...
NMR in Biomedicine: An International Journal Devoted to the Development and …, 2001
High-resolution, multiple gradient-echo functional MRI at 1.5 T
M Barth, JR Reichenbach, R Venkatesan, E Moser, EM Haacke
Magnetic resonance imaging 17 (3), 321-329, 1999
Absolute measurements of water content using magnetic resonance imaging: preliminary findings in an in vivo focal ischemic rat model
R Venkatesan, W Lin, K Gurleyik, YY He, RP Paczynski, WJ Powers, ...
Magnetic Resonance in Medicine: An Official Journal of the International …, 2000
An absolute measurement of brain water content using magnetic resonance imaging in two focal cerebral ischemic rat models
W Lin, R Venkatesan, K Gurleyik, YY He, WJ Powers, CY Hsu
Journal of Cerebral Blood Flow & Metabolism 20 (1), 37-44, 2000
Effects of fluid management on edema volume and midline shift in a rat model of ischemic stroke
RP Paczynski, R Venkatesan, MN Diringer, YY He, CY Hsu, W Lin
Stroke 31 (7), 1702-1708, 2000
Magnetic resonance imaging of the brain with gadopentetate dimeglumine‐DTPA: Comparison of T1‐weighted spin‐echo and 3D gradient‐echo sequences
D Li, EM Haacke, RW Tarr, R Venkatesan, W Lin, P Wielopolski
Journal of Magnetic Resonance Imaging 6 (3), 415-424, 1996
Role of high resolution in magnetic resonance (MR) imaging: Applications to MR angiography, intracranial T1‐weighted imaging, and image interpolation
R Venkatesan, EM Haacke
International journal of imaging systems and technology 8 (6), 529-543, 1997
Quantitative regional brain water measurement with magnetic resonance imaging in a focal ischemia model
W Lin, RP Paczynski, R Venkatesan, YY He, WJ Powers, CY Hsu, ...
Magnetic resonance in medicine 38 (2), 303-310, 1997
Signal, contrast and noise
EM Haacke, RW Brown, MR Thompson, R Venkatesan
Magnetic resonance imaging: physical principles and sequence design, 331-380, 1999
Pulseq-Graphical Programming Interface: Open source visual environment for prototyping pulse sequences and integrated magnetic resonance imaging algorithm development
KS Ravi, S Potdar, P Poojar, AK Reddy, S Kroboth, JF Nielsen, M Zaitsev, ...
Magnetic resonance imaging 52, 9-15, 2018
Accuracy of T1 measurements at high temporal resolution: feasibility of dynamic measurement of blood T1 after contrast administration
J Zheng, R Venkatesan, EM Haacke, FM Cavagna, PJ Finn, D Li
Journal of Magnetic Resonance Imaging 10 (4), 576-581, 1999
Noise in polymer gel measurements using MRI
DA Low, J Markman, JF Dempsey, S Mutic, M Oldham, R Venkatesan, ...
Medical physics 27 (8), 1814-1817, 2000
Correlation of phase values with CT Hounsfield and R2* values in calcified neurocysticercosis
B Roy, S Verma, R Awasthi, RK Rathore, R Venkatesan, SA Yoganathan, ...
Journal of Magnetic Resonance Imaging 34 (5), 1060-1064, 2011
Method and apparatus for generating T2* weighted magnetic resonance images
R Bhardwaj, AT Vu, R Venkatesan
US Patent 7,800,367, 2010
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