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Journal Articles

Current Status and Emerging Techniques for Measuring the Dielectric Properties of Biological Tissues

Emily Porter, Lourdes Farrugia, Punit Prakash, Raquel C. Conceição, Devashish Shrivastava, Rosa Scapaticci, Stefano Mandija, Marta Cavagnaro, Sergio Curto
Journal: ASME Open Journal of Engineering
Publisher: ASME
Article Type: Research Papers
ASME Open J. Engineering. January 2024, 3: 031005.
Paper No: AOJE-23-1110
https://doi.org/10.1115/1.4064746
Published Online: March 14, 2024
View Article titled, Current Status and Emerging Techniques for Measuring the Dielectric Properties of Biological Tissues
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Topics: Biological tissues, Electrical properties
Proceedings Papers

A Computational Assessment of Thermal Damage in Perfused Tissue due to Laser Irradiation

Rahul Goyal, Devashish Shrivastava
Proc. ASME. HT2023, ASME 2023 Heat Transfer Summer Conference, V001T11A003, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: HT2023-106652
https://doi.org/10.1115/HT2023-106652
View Paper titled, A Computational Assessment of Thermal Damage in Perfused Tissue due to Laser Irradiation
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Topics: Biological tissues, Damage, Heating, Irradiation (Radiation exposure), Lasers
Proceedings Papers

The Effect of Immersion in Water on Internal Body Temperature Post-Mortem

Athena Devashish, Devashish Shrivastava
Proc. ASME. HT2023, ASME 2023 Heat Transfer Summer Conference, V001T11A002, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: HT2023-106651
https://doi.org/10.1115/HT2023-106651
View Paper titled, The Effect of Immersion in Water on Internal Body Temperature Post-Mortem
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Topics: Temperature, Water
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
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-193144
https://doi.org/10.1115/SBC2008-193144
View Paper titled, Identification of Possibly Unsafe RF Exposure Thresholds for Humans Using Porcine Models
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Topics: Brain, Safety, Temperature
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
Publisher: American Society of Mechanical Engineers
Paper No: SBC2008-192017
https://doi.org/10.1115/SBC2008-192017
View Paper titled, Improved MR Thermometry to Measure Brain Temperatures
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Topics: Brain, Temperature, Temperature measurement, Heating, Safety, Absorption, Blood flow, Hazards, Magnetic resonance imaging
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
Publisher: American Society of Mechanical Engineers
Paper No: SBC2007-176078
https://doi.org/10.1115/SBC2007-176078
View Paper titled, MR Safety and In Vivo Thermal Characterization of an RF Coil at 9.4T
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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
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16142
https://doi.org/10.1115/FMD2013-16142
View Paper titled, MRI Induced Heating in a Stent: Translating Measured Ex-Vivo Heating Results to In Vivo Heating
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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
Publisher: American Society of Mechanical Engineers
Paper No: FMD2013-16122
https://doi.org/10.1115/FMD2013-16122
View Paper titled, Stepping Towards Subject Specific Temperature Modeling to Improve Thermal Safety in Clinical and Ultra-High Field MRI
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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
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Briefs
J Biomech Eng. July 2009, 131(7): 074506.
https://doi.org/10.1115/1.3127260
Published Online: June 5, 2009
View Article titled, A Generic Bioheat Transfer Thermal Model for a Perfused Tissue
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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
Publisher: American Society of Mechanical Engineers
Paper No: HT2003-47337
https://doi.org/10.1115/HT2003-47337
View Paper titled, A Comparison Between 2-D and 3-D Conduction Shape Factors
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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
Publisher: American Society of Mechanical Engineers
Paper No: HT2003-47335
https://doi.org/10.1115/HT2003-47335
View Paper titled, An Analytical Derivation of 2-D Conduction Shape Factors
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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
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-33142
https://doi.org/10.1115/IMECE2002-33142
View Paper titled, A General Analytical Approach for Defining Effectiveness in Ideal Two Fluid Heat Exchangers
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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
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2002-39569
https://doi.org/10.1115/IMECE2002-39569
View Paper titled, Theoretical Evaluation of Convective Heat Transfer Coefficients in Conjugated Problems Using the Second Law of Thermodynamics
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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
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-59773
https://doi.org/10.1115/IMECE2004-59773
View Paper titled, Poisson Conduction Shape Factors for “Mixed Case” Counter-Current Heat Transfer Applications
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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
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. April 2006, 128(2): 210–216.
https://doi.org/10.1115/1.2165693
Published Online: September 19, 2005
View Article titled, Readdressing the Issue of Thermally Significant Blood Vessels Using a Countercurrent Vessel Network
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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
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. February 2005, 127(2): 179–188.
https://doi.org/10.1115/1.1842788
Published Online: March 15, 2005
View Article titled, An Analytical Study of Heat Transfer in Finite Tissue With Two Blood Vessels and Uniform Dirichlet Boundary Conditions
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Topics: Biological tissues, Heat transfer, Vessels, Boundary-value problems, Temperature, Blood vessels