R K Banerjee

Summary

Affiliation: University of Cincinnati
Country: USA

Publications

  1. pmc Hemodynamic diagnostics of epicardial coronary stenoses: in-vitro experimental and computational study
    Rupak K Banerjee
    Department of Mechanical, Industrial and Nuclear Engineering, 601B Rhodes Hall, University of Cincinnati, Clifton Avenue, Cincinnati, OH, USA
    Biomed Eng Online 7:24. 2008
  2. ncbi request reprint Lesion flow coefficient: a combined anatomical and functional parameter for detection of coronary artery disease--a clinical study
    Srikara V Peelukhana
    University of Cincinnati, Mechanical Engineering, 598 Rhodes Hall, University of Cincinnati, Cincinnati, OH 45221 USA
    J Invasive Cardiol 27:54-64. 2015
  3. ncbi request reprint Diagnostic performance of pressure drop coefficient in relation to fractional flow reserve and coronary flow reserve
    Kranthi K Kolli
    Department of Mechanical and Materials Engineering, 598 Rhodes Hall, PO Box 210072, Cincinnati, OH 45221 0072 USA
    J Invasive Cardiol 26:188-95. 2014
  4. doi request reprint Influence of newly designed monorail pressure sensor catheter on coronary diagnostic parameters: an in vitro study
    Rupak K Banerjee
    Mechanical and Materials Engineering Department, University of Cincinnati, 593, Rhodes Hall, ML 0072, Cincinnati, OH 45221, United States Electronic address
    J Biomech 47:617-24. 2014
  5. pmc Non-invasive evaluation of energy loss in the pulmonary arteries using 4D phase contrast MR measurement: a proof of concept
    Namheon Lee
    Mechanical Engineering, School of Dynamics Systems, University of Cincinnati, 593 Rhodes Hall, ML 0072, Cincinnati, OH 45221, USA
    Biomed Eng Online 12:93. 2013
  6. pmc Effect of guidewire on contribution of loss due to momentum change and viscous loss to the translesional pressure drop across coronary artery stenosis: an analytical approach
    Ehsan Rajabi-Jaghargh
    School of Dynamic Systems, University of Cincinnati, 593 Rhodes Hall, PO Box 210072, Cincinnati, OH, USA
    Biomed Eng Online 10:51. 2011
  7. ncbi request reprint Effects of diagnostic guidewire catheter presence on translesional hemodynamic measurements across significant coronary artery stenoses
    Rupak K Banerjee
    Department of Mechanical, Industrial and Nuclear Engineering, University of Cincinnati, Cincinnati, OH 45221 0072, USA
    Biorheology 40:613-35. 2003
  8. ncbi request reprint Characterizing momentum change and viscous loss of a hemodynamic endpoint in assessment of coronary lesions
    Rupak K Banerjee
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH, USA
    J Biomech 40:652-62. 2007
  9. ncbi request reprint Developed pulsatile flow in a deployed coronary stent
    Rupak K Banerjee
    Mechanical Engineering Department, University of Cincinnati, Cincinnati, OH 45221 0072, USA
    Biorheology 44:91-102. 2007
  10. ncbi request reprint Influence of laser parameters on selective retinal treatment using single-phase heat transfer analyses
    Rupak K Banerjee
    Department of Mechanical Engineering and Department of Biomedical Engineering, University of Cincinnati, Cincinnati, Ohio 45221 0072, USA
    Med Phys 34:1828-41. 2007

Collaborators

Detail Information

Publications36

  1. pmc Hemodynamic diagnostics of epicardial coronary stenoses: in-vitro experimental and computational study
    Rupak K Banerjee
    Department of Mechanical, Industrial and Nuclear Engineering, 601B Rhodes Hall, University of Cincinnati, Clifton Avenue, Cincinnati, OH, USA
    Biomed Eng Online 7:24. 2008
    ..This experimental and numerical study focuses on the characterization of the diagnostic parameter, pressure drop coefficient, and also evaluates the pressure recovery downstream of stenoses...
  2. ncbi request reprint Lesion flow coefficient: a combined anatomical and functional parameter for detection of coronary artery disease--a clinical study
    Srikara V Peelukhana
    University of Cincinnati, Mechanical Engineering, 598 Rhodes Hall, University of Cincinnati, Cincinnati, OH 45221 USA
    J Invasive Cardiol 27:54-64. 2015
    ..LFC, a futuristic parameter that combines both the anatomical and functional endpoints, has potential for application in a clinical setting for stenosis evaluation, under both hyperemic and baseline conditions. ..
  3. ncbi request reprint Diagnostic performance of pressure drop coefficient in relation to fractional flow reserve and coronary flow reserve
    Kranthi K Kolli
    Department of Mechanical and Materials Engineering, 598 Rhodes Hall, PO Box 210072, Cincinnati, OH 45221 0072 USA
    J Invasive Cardiol 26:188-95. 2014
    ....
  4. doi request reprint Influence of newly designed monorail pressure sensor catheter on coronary diagnostic parameters: an in vitro study
    Rupak K Banerjee
    Mechanical and Materials Engineering Department, University of Cincinnati, 593, Rhodes Hall, ML 0072, Cincinnati, OH 45221, United States Electronic address
    J Biomech 47:617-24. 2014
    ..However, CDPb had distinct ranges for different stenosis severities and could be a potential diagnostic parameter under basal conditions. ..
  5. pmc Non-invasive evaluation of energy loss in the pulmonary arteries using 4D phase contrast MR measurement: a proof of concept
    Namheon Lee
    Mechanical Engineering, School of Dynamics Systems, University of Cincinnati, 593 Rhodes Hall, ML 0072, Cincinnati, OH 45221, USA
    Biomed Eng Online 12:93. 2013
    ..In this research, we computed energy loss in the branch PAs using blood flow and pressure drop data obtained from 4D phase contrast (PC) MRI, to non-invasively quantify the RV-PA pathophysiology...
  6. pmc Effect of guidewire on contribution of loss due to momentum change and viscous loss to the translesional pressure drop across coronary artery stenosis: an analytical approach
    Ehsan Rajabi-Jaghargh
    School of Dynamic Systems, University of Cincinnati, 593 Rhodes Hall, PO Box 210072, Cincinnati, OH, USA
    Biomed Eng Online 10:51. 2011
    ..Studying the combined effect of these parameters on the mean pressure drop (Δp) across the stenosis is of high practical importance...
  7. ncbi request reprint Effects of diagnostic guidewire catheter presence on translesional hemodynamic measurements across significant coronary artery stenoses
    Rupak K Banerjee
    Department of Mechanical, Industrial and Nuclear Engineering, University of Cincinnati, Cincinnati, OH 45221 0072, USA
    Biorheology 40:613-35. 2003
    ..The non-dimensional pressure data given in tabular form may be useful in interpretation of guidewire measurements done clinically for lesions of similar geometry and severity...
  8. ncbi request reprint Characterizing momentum change and viscous loss of a hemodynamic endpoint in assessment of coronary lesions
    Rupak K Banerjee
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH, USA
    J Biomech 40:652-62. 2007
    ..These baseline values of c were developed from fluid dynamics fundamentals for focal lesions, and provided a single hemodynamic endpoint to evaluate coronary stenosis severity...
  9. ncbi request reprint Developed pulsatile flow in a deployed coronary stent
    Rupak K Banerjee
    Mechanical Engineering Department, University of Cincinnati, Cincinnati, OH 45221 0072, USA
    Biorheology 44:91-102. 2007
    ..The key finding of this study is that the location of stent in the coronary artery determines the developing or developed nature of the flow, which in turn, results in varied level of WSS...
  10. ncbi request reprint Influence of laser parameters on selective retinal treatment using single-phase heat transfer analyses
    Rupak K Banerjee
    Department of Mechanical Engineering and Department of Biomedical Engineering, University of Cincinnati, Cincinnati, Ohio 45221 0072, USA
    Med Phys 34:1828-41. 2007
    ..The repetition frequency of 100 Hz is found to produce selectively RPE damage, while higher frequencies produce collateral damage to neural retina and choroid located within 2 microm from the RPE interface...
  11. ncbi request reprint Concurrent assessment of epicardial coronary artery stenosis and microvascular dysfunction using diagnostic endpoints derived from fundamental fluid dynamics principles
    Rupak K Banerjee
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, Ohio 45221 0072, USA
    J Invasive Cardiol 21:511-7. 2009
    ..Simultaneously measured pressure and flow distal to coronary stenoses can be combined, in conjunction with anatomical measurements, to assess the status of both the epicardial and microvascular circulations...
  12. ncbi request reprint Coupled oxygen transport analysis in the avascular wall of a coronary artery stenosis during angioplasty
    Rupak K Banerjee
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH, USA
    J Biomech 41:475-9. 2008
    ..Thus, the present study quantifies the oxygen transport to the arterial wall before and after cardiovascular intervention...
  13. ncbi request reprint Physiological flow analysis in significant human coronary artery stenoses
    Rupak K Banerjee
    Department of Mechanical, Industrial and Nuclear Engineering, University of Cincinnati, Cincinnati, OH 45221, USA
    Biorheology 40:451-76. 2003
    ..The distal hyperemic flow field was likely to be in an early stage of turbulent flow development during the peak systolic phase...
  14. ncbi request reprint Effect of changes in contractility on pressure drop coefficient and fractional flow reserve in a porcine model
    Kranthi K Kolli
    School of Dynamic Systems, Mechanical Engineering Program, 598 Rhodes Hall, P O Box 210072, Cincinnati, OH 45221 0072, USA
    J Invasive Cardiol 24:6-12. 2012
    ....
  15. doi request reprint Effect of heart rate on hemodynamic endpoints under concomitant microvascular disease in a porcine model
    S V Peelukhana
    School of Dynamic Systems, Department of Mechanical Engineering, University of Cincinnati, Cincinnati, Ohio 45220, USA
    Am J Physiol Heart Circ Physiol 302:H1563-73. 2012
    ..05). A similar trend was observed between the DP groups. Under MVD conditions, FFR, CDP, and LFC were not significantly influenced by changes in HR, while they can significantly distinguish %AS and DP groups...
  16. doi request reprint Influence of heart rate on fractional flow reserve, pressure drop coefficient, and lesion flow coefficient for epicardial coronary stenosis in a porcine model
    Kranthi K Kolli
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, Ohio 45221 0072, USA
    Am J Physiol Heart Circ Physiol 300:H382-7. 2011
    ..These results suggest that the diagnostic parameters can be potentially used in a better assessment of coronary stenosis severity under a clinical setting...
  17. doi request reprint Hyperemia-free delineation of epicardial and microvascular impairments using a basal index
    Kranthi K Kolli
    Department of Mechanical and Materials Engineering, University of Cincinnati, 598 Rhodes Hall, PO Box 210072, Cincinnati, OH, 45221 0072, USA
    Ann Biomed Eng 42:1681-90. 2014
    ..We believe that it has an immediate appeal for detection of coronary artery disease if validated clinically...
  18. ncbi request reprint Developing pulsatile flow in a deployed coronary stent
    Divakar Rajamohan
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH 45221, USA
    J Biomech Eng 128:347-59. 2006
    ....
  19. ncbi request reprint In vitro measurement and calculation of drag force on iliac limb stentgraft in a compliant arterial wall model
    A Sinha Roy
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH 45221, USA
    Mol Cell Biomech 4:211-26. 2007
    ..These forces can be used as design guideline for determining the fixation force needed for the stentgraft under physiological pulsatile flow...
  20. doi request reprint Functional and anatomical diagnosis of coronary artery stenoses
    Abhijit Sinha Roy
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, Ohio 45221 0072, USA
    J Surg Res 150:24-33. 2008
    ..We sought to develop a single prognostic parameter correlating stenosis-specific anatomy, pressure gradient, and velocities that could be measured during catheterization...
  21. ncbi request reprint Delineating the guide-wire flow obstruction effect in assessment of fractional flow reserve and coronary flow reserve measurements
    Abhijit Sinha Roy
    Dept of Mechanical Engineering, 688 Rhodes Hall, PO Box 210072, Cincinnati, OH 45221 0072, USA
    Am J Physiol Heart Circ Physiol 289:H392-7. 2005
    ..790 + 0.210 (R2= 0.99) for 0.35 mm]. This study establishes a strong correlation between CFR and CFRg and between FFRmyo and FFRmyog, which could be used to obtain the true state of occlusion in the coronary artery during angioplasty...
  22. doi request reprint Influence of coronary collateral flow on coronary diagnostic parameters: an in vitro study
    Srikara Viswanath Peelukhana
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH 45221, USA
    J Biomech 42:2753-9. 2009
    ..Thus, variability in diagnostic parameters for the same stenosis might lead to misinterpretation of stenosis severity in the presence of operating downstream collaterals...
  23. doi request reprint Effect of blood viscosity on oxygen transport in residual stenosed artery following angioplasty
    Ohwon Kwon
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH 45221, USA
    J Biomech Eng 130:011003. 2008
    ....
  24. ncbi request reprint Coupled oxygen transport analysis in the avascular wall of a post-angioplasty coronary artery stenosis
    Vinayak S Vaidya
    Mechanical Engineering Department, University of Cincinnati, Cincinnati, OH, USA
    Biorheology 42:249-69. 2005
    ..The P(O2, min ) in the wall decreases by 60% when volumetric oxygen consumption is increased by 30% for the same avascular wall thickness...
  25. ncbi request reprint Guidewire flow obstruction effect on pressure drop-flow relationship in moderate coronary artery stenosis
    Abhijit Sinha Roy
    Department of Mechanical Engineering, University of Cincinnati, 688 Rhodes Hall, PO Box 210072, Cincinnati, OH 45221 0072, USA
    J Biomech 39:853-64. 2006
    ..The non-dimensional data given in tabular form may be useful in interpretation of clinical guidewire measurements for moderate lesions of similar geometry and size...
  26. doi request reprint Hemodynamic wall shear stress profiles influence the magnitude and pattern of stenosis in a pig AV fistula
    Mahesh K Krishnamoorthy
    Cincinnati Dialysis Access Research Program, Department of Mechanical, Industrial, and Nuclear Engineering, University of Cincinnati, Cincinnati, Ohio 45267 0585, USA
    Kidney Int 74:1410-9. 2008
    ..These results suggest that fistula failure could be reduced by using computer modeling prior to surgical placement to alter the anatomical and, consequently, the wall shear stress profiles in an arteriovenous fistula...
  27. ncbi request reprint HIFU procedures at moderate intensities--effect of large blood vessels
    P Hariharan
    Mechanical, Industrial, and Nuclear Engineering Department, University of Cincinnati, Cincinnati, OH, USA
    Phys Med Biol 52:3493-513. 2007
    ..The model also suggests that optimally focused transducers can generate lesions that are significantly larger (>2 times) than the ones produced by highly focused beams...
  28. ncbi request reprint Oxygen transport and consumption by suspended cells in microgravity: a multiphase analysis
    Ohwon Kwon
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, Ohio, USA
    Biotechnol Bioeng 99:99-107. 2008
    ..In addition, it might provide a design parameter for an advanced suspension bioreactor for 3-D engineered cell and tissue cultures...
  29. ncbi request reprint Radio-frequency ablation in a realistic reconstructed hepatic tissue
    Prasanna Hariharan
    Mechanical Engineering Department, University of Cincinnati, 688 Rhodes Hall, P O Box 210072, Cincinnati, OH 45221 0072, USA
    J Biomech Eng 129:354-64. 2007
    ..These variations are caused by vasculature tortuosity that are patient specific and can be captured only by the reconstruction of the realistic geometry...
  30. doi request reprint HIFU lesion volume as a function of sonication time, as determined by MRI, histology, and computations
    Subhashish Dasgupta
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH 45221, USA
    J Biomech Eng 132:081005. 2010
    ..At higher energy levels, (around 1500 J), increasing the sonication time and increasing the intensity produced roughly the same change in the lesion volume for the same total energy expenditure...
  31. doi request reprint Temperature distribution during ICG-dye-enhanced laser photocoagulation of feeder vessels in treatment of AMD-related choroidal neovascularization
    Liang Zhu
    Department of Mechanical Engineering, University of Maryland, Baltimore County, Baltimore, MD 21250, USA
    J Biomech Eng 130:031010. 2008
    ..In addition, our results have suggested that more studies are needed to measure the constants in the Arrhenius integral for assessing thermal damage in various tissues...
  32. doi request reprint Effect of retinal permeability, diffusivity, and aqueous humor hydrodynamics on pharmacokinetics of drugs in the eye
    Mahesh K Krishnamoorthy
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH 45221 0072, USA
    J Ocul Pharmacol Ther 24:255-67. 2008
    ....
  33. ncbi request reprint Evaluation of coupled convective-diffusive transport of drugs administered by intravitreal injection and controlled release implant
    Juyoung Park
    Department of Mechanical Engineering, University of Cincinnati, Cincinnati, OH 45221 0072, USA
    J Control Release 105:279-95. 2005
    ....
  34. doi request reprint Characterization of high intensity focused ultrasound transducers using acoustic streaming
    Prasanna Hariharan
    Division of Solid and Fluid Mechanics, Center for Devices and Radiological Health, US Food and Drug Administration, Silver Spring, Maryland 20993, USA
    J Acoust Soc Am 123:1706-19. 2008
    ..Besides acoustic intensity fields, the streaming technique may be used to determine other important HIFU parameters, such as beam tilt angle or absorption of the propagation medium...
  35. ncbi request reprint Antibody penetration into a spherical prevascular tumor nodule embedded in normal tissue
    Rupak K Banerjee
    Division of Bioengineering and Physical Science, Office of Research Services, National Institutes of Health, Bethesda, MD 20892 5766, USA
    Ann Biomed Eng 30:828-39. 2002
    ..The differences in spatial and temporal variation in mAb concentration between low and high diffusivities are of sufficient magnitude to be experimentally observable, particularly at short times after antibody administration...
  36. ncbi request reprint A computational model of direct interstitial infusion of macromolecules into the spinal cord
    Malisa Sarntinoranont
    Division of Bioengineering and Physical Science ORS, National Institutes of Health, Bethesda, MD 20892, USA
    Ann Biomed Eng 31:448-61. 2003
    ..Best fits to data at 0.1 microl/min were achieved by porosities characteristic of moderate edema (e.g., 0.26). Distribution also varied with catheter placement with more medial placement resulting in greater distribution volumes...