Rajiv Ramasawmy
Rajiv Ramasawmy
Staff Scientist, National Heart, Lung and Blood Institute
Verified email at
Cited by
Cited by
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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