Search Results | ASME Digital Collection

1-13 of 13

Sort by

Sort Order Select

Proceedings Papers

Improved MR Thermometry to Measure Brain Temperatures

Devashish Shrivastava, Lance DelaBarre, Timothy Hanson, J. Thomas Vaughan

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 205-206, June 25–29, 2008

Paper No: SBC2008-192017

DOI: https://doi.org/10.1115/SBC2008-192017

View Paper

Topics: Brain, Temperature, Temperature measurement, Heating, Safety, Absorption, Blood flow, Hazards, Magnetic resonance imaging

Proceedings Papers

Identification of Possibly Unsafe RF Exposure Thresholds for Humans Using Porcine Models

Devashish Shrivastava, Jeramy Kulesa, Lance DelaBarre, Carl Snyder, Timothy Hanson, J. Thomas Vaughan

Proc. ASME. SBC2008, ASME 2008 Summer Bioengineering Conference, Parts A and B, 105-106, June 25–29, 2008

Paper No: SBC2008-193144

DOI: https://doi.org/10.1115/SBC2008-193144

View Paper

Topics: Brain, Safety, Temperature

Proceedings Papers

MR Safety and In Vivo Thermal Characterization of an RF Coil at 9.4T

Devashish Shrivastava, Timothy Hanson, Robert Schlentz, William Gallagher, Carl Snyder, Lance DelaBarre, Surya Prakash, Paul Iaizzo, J. Thomas Vaughan

Proc. ASME. SBC2007, ASME 2007 Summer Bioengineering Conference, 699-700, June 20–24, 2007

Paper No: SBC2007-176078

DOI: https://doi.org/10.1115/SBC2007-176078

View Paper

Topics: Safety, Thermal characterization, Temperature, Brain, Heating, Probes, Absorption, Biological tissues, Blood, Electrical properties

Proceedings Papers

MRI Induced Heating in a Stent: Translating Measured Ex-Vivo Heating Results to In Vivo Heating

Rachana Visaria, Devashish Shrivastava

Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T10A037, September 11–13, 2013

Paper No: FMD2013-16142

DOI: https://doi.org/10.1115/FMD2013-16142

View Paper

Topics: Heating, Magnetic resonance imaging, Stents, Biological tissues, Temperature, Blood flow, Blood vessels, Flow (Dynamics), Phantoms, Physiology

Proceedings Papers

Stepping Towards Subject Specific Temperature Modeling to Improve Thermal Safety in Clinical and Ultra-High Field MRI

Devashish Shrivastava, Jinfeng Tian, John Hughes, J. T. Vaughan

Proc. ASME. FMD2013, ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation, V001T08A002, September 11–13, 2013

Paper No: FMD2013-16122

DOI: https://doi.org/10.1115/FMD2013-16122

View Paper

Topics: Magnetic resonance imaging, Modeling, Safety, Temperature, Engineering simulation, Heating, Simulation, Bioheat transfer, Probes

Journal Articles

A Generic Bioheat Transfer Thermal Model for a Perfused Tissue

Devashish Shrivastava, J. Thomas Vaughan

J Biomech Eng. July 2009, 131(7): 074506.

DOI: https://doi.org/10.1115/1.3127260

Published Online: June 5, 2009

View Article

Topics: Biological tissues, Blood, Temperature, Vessels, Heat transfer, Bioheat transfer, Blood vessels

Proceedings Papers

A Comparison Between 2-D and 3-D Conduction Shape Factors

Devashish Shrivastava, Robert Roemer

Proc. ASME. HT2003, Heat Transfer: Volume 1, 415-418, July 21–23, 2003

Paper No: HT2003-47337

DOI: https://doi.org/10.1115/HT2003-47337

View Paper

Topics: Heat conduction, Shapes, Heating, Heat transfer, Approximation, Biological tissues, Temperature distribution, Vessels

Proceedings Papers

An Analytical Derivation of 2-D Conduction Shape Factors

Devashish Shrivastava, Robert Roemer

Proc. ASME. HT2003, Heat Transfer: Volume 2, 799-803, July 21–23, 2003

Paper No: HT2003-47335

DOI: https://doi.org/10.1115/HT2003-47335

View Paper

Topics: Heat conduction, Shapes, Vessels, Biological tissues, Temperature, Wall temperature, Exterior walls, Heat transfer, Heating

Proceedings Papers

A General Analytical Approach for Defining Effectiveness in Ideal Two Fluid Heat Exchangers

Devashish Shrivastava, Tim Ameel

Proc. ASME. IMECE2002, Advanced Energy Systems, 9-12, November 17–22, 2002

Paper No: IMECE2002-33142

DOI: https://doi.org/10.1115/IMECE2002-33142

View Paper

Topics: Fluids, Heat exchangers, Heat transfer, Temperature, Laws of thermodynamics

Proceedings Papers

Theoretical Evaluation of Convective Heat Transfer Coefficients in Conjugated Problems Using the Second Law of Thermodynamics

Devashish Shrivastava, Robert Roemer

Proc. ASME. IMECE2002, Advances in Bioengineering, 227-228, November 17–22, 2002

Paper No: IMECE2002-39569

DOI: https://doi.org/10.1115/IMECE2002-39569

View Paper

Topics: Convection, Second law of thermodynamics, Biological tissues, Blood vessels, Heat transfer coefficients, Bioheat transfer, Energy budget (Physics), Steady state

Proceedings Papers

Poisson Conduction Shape Factors for “Mixed Case” Counter-Current Heat Transfer Applications

Devashish Shrivastava, Robert B. Roemer

Proc. ASME. IMECE2004, Advances in Bioengineering, 79-82, November 13–19, 2004

Paper No: IMECE2004-59773

DOI: https://doi.org/10.1115/IMECE2004-59773

View Paper

Topics: Heat conduction, Heat transfer, Shapes, Biological tissues, Vessels, Temperature, Geometry, Wall temperature

Journal Articles

Readdressing the Issue of Thermally Significant Blood Vessels Using a Countercurrent Vessel Network

Devashish Shrivastava, Robert B. Roemer

J Biomech Eng. April 2006, 128(2): 210–216.

DOI: https://doi.org/10.1115/1.2165693

Published Online: September 19, 2005

View Article

Topics: Biological tissues, Vessels, Thermal energy, Blood vessels, Temperature, Blood, Heat transfer

Journal Articles

An Analytical Study of Heat Transfer in Finite Tissue With Two Blood Vessels and Uniform Dirichlet Boundary Conditions

Devashish Shrivastava, Benjamin McKay, Robert B. Roemer

J. Heat Transfer. February 2005, 127(2): 179–188.

DOI: https://doi.org/10.1115/1.1842788

Published Online: March 15, 2005

View Article

Topics: Biological tissues, Heat transfer, Vessels, Boundary-value problems, Temperature, Blood vessels

Journal citation

NARROW

Improved MR Thermometry to Measure Brain Temperatures

Identification of Possibly Unsafe RF Exposure Thresholds for Humans Using Porcine Models

MR Safety and In Vivo Thermal Characterization of an RF Coil at 9.4T

MRI Induced Heating in a Stent: Translating Measured Ex-Vivo Heating Results to In Vivo Heating

Stepping Towards Subject Specific Temperature Modeling to Improve Thermal Safety in Clinical and Ultra-High Field MRI

A Generic Bioheat Transfer Thermal Model for a Perfused Tissue

A Comparison Between 2-D and 3-D Conduction Shape Factors

An Analytical Derivation of 2-D Conduction Shape Factors

A General Analytical Approach for Defining Effectiveness in Ideal Two Fluid Heat Exchangers

Theoretical Evaluation of Convective Heat Transfer Coefficients in Conjugated Problems Using the Second Law of Thermodynamics

Poisson Conduction Shape Factors for “Mixed Case” Counter-Current Heat Transfer Applications

Readdressing the Issue of Thermally Significant Blood Vessels Using a Countercurrent Vessel Network

An Analytical Study of Heat Transfer in Finite Tissue With Two Blood Vessels and Uniform Dirichlet Boundary Conditions

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only