Raffi Karshafian
Raffi Karshafian
Department of Physics, Ryerson University
Verified email at ryerson.ca
Cited by
Cited by
Sonoporation by ultrasound-activated microbubble contrast agents: effect of acoustic exposure parameters on cell membrane permeability and cell viability
R Karshafian, PD Bevan, R Williams, S Samac, PN Burns
Ultrasound in medicine & biology 35 (5), 847-860, 2009
High frequency nonlinear B-scan imaging of microbubble contrast agents
DE Goertz, E Cherin, A Needles, R Karshafian, AS Brown, PN Burns, ...
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 52 …, 2005
Tumor radiation response enhancement by acoustical stimulation of the vasculature
GJ Czarnota, R Karshafian, PN Burns, S Wong, A Al Mahrouki, JW Lee, ...
Proceedings of the National Academy of Sciences 109 (30), E2033-E2041, 2012
Quantification of flow using ultrasound and microbubbles: a disruption replenishment model based on physical principles
JM Hudson, R Karshafian, PN Burns
Ultrasound in medicine & biology 35 (12), 2007-2020, 2009
Microbubble mediated sonoporation of cells in suspension: clonogenic viability and influence of molecular size on uptake
R Karshafian, S Samac, PD Bevan, PN Burns
Ultrasonics 50 (7), 691-697, 2010
Antitumor effects of combining docetaxel (taxotere) with the antivascular action of ultrasound stimulated microbubbles
DE Goertz, M Todorova, O Mortazavi, V Agache, B Chen, R Karshafian, ...
PloS one 7 (12), e52307, 2012
Transit time kinetics in ordered and disordered vascular trees
R Karshafian, PN Burns, MR Henkelman
Physics in Medicine & Biology 48 (19), 3225, 2003
Antitumor effects of combining metronomic chemotherapy with the antivascular action of ultrasound stimulated microbubbles
M Todorova, V Agache, O Mortazavi, B Chen, R Karshafian, K Hynynen, ...
International journal of cancer 132 (12), 2956-2966, 2013
Low‐frequency quantitative ultrasound imaging of cell death in vivo
A Sadeghi‐Naini, N Papanicolau, O Falou, H Tadayyon, J Lee, J Zubovits, ...
Medical physics 40 (8), 082901, 2013
Bioeffects of ultrasound-stimulated microbubbles on endothelial cells: gene expression changes associated with radiation enhancement in vitro
AA Al-Mahrouki, R Karshafian, A Giles, GJ Czarnota
Ultrasound in medicine & biology 38 (11), 1958-1969, 2012
Influence of the pressure-dependent resonance frequency on the bifurcation structure and backscattered pressure of ultrasound contrast agents: a numerical investigation
AJ Sojahrood, O Falou, R Earl, R Karshafian, MC Kolios
Nonlinear Dynamics 80 (1), 889-904, 2015
Ultrasound microbubble treatment enhances clathrin-mediated endocytosis and fluid-phase uptake through distinct mechanisms
F Fekri, RC Delos Santos, R Karshafian, CN Antonescu
PloS one 11 (6), e0156754, 2016
High-frequency subharmonic pulsed-wave Doppler and color flow imaging of microbubble contrast agents
A Needles, DE Goertz, R Karshafian, E Cherin, AS Brown, PN Burns, ...
Ultrasound in medicine & biology 34 (7), 1139-1151, 2008
Quantitative measurement of ultrasound disruption of polymer-shelled microbubbles
PD Bevan, R Karshafian, EG Tickner, PN Burns
Ultrasound in medicine & biology 33 (11), 1777-1786, 2007
Radial modulation imaging of microbubble contrast agents at high frequency
E Chérin, J Brown, SE Måsøy, H Shariff, R Karshafian, R Williams, ...
Ultrasound in medicine & biology 34 (6), 949-962, 2008
Ultrasound-Activated Microbubble Cancer Therapy: Ceramide Production Leading to Enhanced Radiation Effect in vitro
JIT Nofiele, R Karshafian, M Furukawa, A Al Mahrouki, A Giles, S Wong, ...
Technology in cancer research & treatment 12 (1), 53-60, 2013
Optical scattering properties of intralipid phantom in presence of encapsulated microbubbles
H Assadi, R Karshafian, A Douplik
International Journal of Photoenergy 2014, 2014
Quantitative ultrasound for the monitoring of novel microbubble and ultrasound radiosensitization
J Lee, R Karshafian, N Papanicolau, A Giles, MC Kolios, GJ Czarnota
Ultrasound in medicine & biology 38 (7), 1212-1221, 2012
Does hepatic vein transit time performed with contrast-enhanced ultrasound predict the severity of hepatic fibrosis?
A Tang, TK Kim, J Heathcote, M Guindi, HJ Jang, R Karshafian, PN Burns, ...
Ultrasound in medicine & biology 37 (12), 1963-1969, 2011
Effects of biophysical parameters in enhancing radiation responses of prostate tumors with ultrasound-stimulated microbubbles
HC Kim, A Al-Mahrouki, A Gorjizadeh, R Karshafian, GJ Czarnota
Ultrasound in medicine & biology 39 (8), 1376-1387, 2013
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