Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ashvinikumar V. Mudaliar"'
Publikováno v:
Advanced Materials Research. :1630-1634
2-D computational analyses were conducted for unsteady viscous flow and heat transfer across cylinders of different geometries and different incident angle. Circular, square (both at 0° and 90° angles of incidence) and elliptic cylinders were exami
Autor:
Patricia L. Ricketts, Clay A. Pullins, Brent E. Ellis, Thomas E. Diller, Elaine P. Scott, Otto I. Lanz, Leah A. Meyers, Ashvinikumar V. Mudaliar
Publikováno v:
International Journal of Heat and Mass Transfer. 51:5740-5748
Non-invasive blood perfusion measurement systems have been developed and tested in a phantom tissue and an animal model. The probes use a small sensor with a laminated flat thermocouple to measure the heat transfer and temperature response to an arbi
Autor:
Brent E. Ellis, Patricia L. Ricketts, Thomas E. Diller, Elaine P. Scott, Ashvinikumar V. Mudaliar, Charles Y. Lee, Otto I. Lanz
Publikováno v:
Journal of biomechanical engineering. 130(6)
A simple, cost effective, and noninvasive blood perfusion system is tested in animal models. The system uses a small sensor to measure the heat transfer response to a thermal event (convective cooling) imposed on the tissue surface. Heat flux data ar
Autor:
Thomas E. Diller, Elaine P. Scott, Otto I. Lanz, Patricia L. Ricketts, Brent E. Ellis, Ashvinikumar V. Mudaliar
Publikováno v:
Journal of Biomechanical Engineering. 130
A convenient method for testing and calibrating surface perfusion sensors has been developed. A phantom tissue model is used to simulate the nondirectional blood flow of tissue perfusion. A computational fluid dynamics (CFD) model was constructed in
Autor:
Thomas E. Diller, Elaine P. Scott, Ashvinikumar V. Mudaliar, Otto I. Lanz, Brent E. Ellis, Patricia L. Ricketts
Publikováno v:
ASME 2007 Summer Bioengineering Conference.
Blood perfusion is the local, non-directional blood flow through living tissue. It is measured as the volumetric flow rate of blood per volume of tissue and a large range of perfusion values have been reported for human tissue (i.e. 0.002–0.5 ml/ml
Publikováno v:
Volume 4.
Radio-frequency (RF) ablation is one of the most widely used methods for the treatment of hepatic malignancies. A finite element method (FEM) analysis was employed to determine the thermal dose delivered to the tumor/tissue region. We simulated heati