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Rajiv Ramasawmy
Rajiv Ramasawmy
Staff Scientist, National Heart, Lung and Blood Institute
Verified email at nih.gov
Title
Cited by
Cited by
Year
In vivo imaging of glucose uptake and metabolism in tumors
S Walker-Samuel, R Ramasawmy, F Torrealdea, M Rega, V Rajkumar, ...
Nature medicine 19 (8), 1067-1072, 2013
5492013
Opportunities in interventional and diagnostic imaging by using high-performance low-field-strength MRI
AE Campbell-Washburn, R Ramasawmy, MC Restivo, I Bhattacharya, ...
Radiology 293 (2), 384-393, 2019
3572019
Intratumoral IL-12 delivery empowers CAR-T cell immunotherapy in a pre-clinical model of glioblastoma
G Agliardi, AR Liuzzi, A Hotblack, D De Feo, N N˙˝ez, CL Stowe, ...
Nature communications 12 (1), 444, 2021
1932021
Computational fluid dynamics with imaging of cleared tissue and of in vivo perfusion predicts drug uptake and treatment responses in tumours
A d’Esposito, PW Sweeney, M Ali, M Saleh, R Ramasawmy, TA Roberts, ...
Nature Biomedical Engineering 2 (10), 773-787, 2018
982018
CMR fluoroscopy right heart catheterization for cardiac output and pulmonary vascular resistance: results in 102 patients
T Rogers, K Ratnayaka, JM Khan, A Stine, WH Schenke, LP Grant, ...
Journal of Cardiovascular Magnetic Resonance 19 (1), 54, 2016
602016
Transcatheter pledget‐assisted suture tricuspid annuloplasty (PASTA) to create a double‐orifice valve
JM Khan, T Rogers, WH Schenke, AB Greenbaum, VC Babaliaros, ...
Catheterization and Cardiovascular Interventions 92 (3), E175-E184, 2018
422018
Noninvasive diffusion magnetic resonance imaging of brain tumour cell size for the early detection of therapeutic response
TA Roberts, H Hyare, G Agliardi, B Hipwell, A d’Esposito, A Ianus, ...
Scientific reports 10 (1), 1-13, 2020
412020
Efficient spiral in‐out and EPI balanced steady‐state free precession cine imaging using a high‐performance 0.55 T MRI
MC Restivo, R Ramasawmy, WP Bandettini, DA Herzka, ...
Magnetic resonance in medicine 84 (5), 2364-2375, 2020
392020
Investigating low-velocity fluid flow in tumors with convection-MRI
S Walker-Samuel, TA Roberts, R Ramasawmy, JS Burrell, SP Johnson, ...
Cancer research 78 (7), 1859-1872, 2018
372018
Right heart catheterization using metallic guidewires and low SAR cardiovascular magnetic resonance fluoroscopy at 1.5 Tesla: first in human experience
AE Campbell-Washburn, T Rogers, AM Stine, JM Khan, R Ramasawmy, ...
Journal of Cardiovascular Magnetic Resonance 20 (1), 41, 2018
352018
Self‐gated 3D stack‐of‐spirals UTE pulmonary imaging at 0.55 T
A Javed, R Ramasawmy, K O’Brien, C Mancini, P Su, W Majeed, ...
Magnetic resonance in medicine 87 (4), 1784-1798, 2022
322022
Transcatheter myotomy to relieve left ventricular outflow tract obstruction: the septal scoring along the midline endocardium procedure in animals
JM Khan, CG Bruce, AB Greenbaum, VC Babaliaros, AE Jaimes, ...
Circulation: Cardiovascular Interventions 15 (6), e011686, 2022
312022
Hepatic arterial spin labelling MRI: an initial evaluation in mice
R Ramasawmy, AE Campbell‐Washburn, JA Wells, SP Johnson, ...
NMR in Biomedicine 28 (2), 272-280, 2015
302015
Oxygen‐enhanced functional lung imaging using a contemporary 0.55 T MRI system
I Bhattacharya, R Ramasawmy, A Javed, MY Chen, T Benkert, W Majeed, ...
NMR in Biomedicine 34 (8), e4562, 2021
262021
Monitoring the growth of an orthotopic tumour xenograft model: multi-modal imaging assessment with benchtop MRI (1T), high-field MRI (9.4 T), ultrasound and bioluminescence
R Ramasawmy, SP Johnson, TA Roberts, DJ Stuckey, AL David, ...
PLoS One 11 (5), e0156162, 2016
252016
Acousto-optic catheter tracking sensor for interventional MRI procedures
YS Yaras, S Satir, C Ozsoy, R Ramasawmy, AE Campbell-Washburn, ...
IEEE Transactions on Biomedical Engineering 66 (4), 1148-1154, 2018
212018
Acute changes in liver tumour perfusion measured non-invasively with arterial spin labelling
SP Johnson, R Ramasawmy, AE Campbell-Washburn, JA Wells, ...
British journal of cancer 114 (8), 897-904, 2016
212016
Decomposition of spontaneous fluctuations in tumour oxygenation using BOLD MRI and independent component analysis
MR Gonšalves, SP Johnson, R Ramasawmy, RB Pedley, MF Lythgoe, ...
British journal of cancer 113 (8), 1168-1177, 2015
212015
MaxGIRF: Image reconstruction incorporating concomitant field and gradient impulse response function effects
NG Lee, R Ramasawmy, Y Lim, AE Campbell‐Washburn, KS Nayak
Magnetic resonance in medicine 88 (2), 691-710, 2022
162022
Assessment of lung structure and regional function using 0.55 T MRI in patients with lymphangioleiomyomatosis
I Bhattacharya, R Ramasawmy, A Javed, M Lowery, J Henry, C Mancini, ...
Investigative radiology 57 (3), 178-186, 2022
162022
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