Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Monica J. Holboke"'
Autor:
Joseph P. Culver, L. Zubkov, Arjun G. Yodh, Monica J. Holboke, Turgut Durduran, Regine Choe, J. Giammarco, Britton Chance
Publikováno v:
Physics in Medicine and Biology. 47:2847-2861
We have measured the bulk optical properties of healthy female breast tissues in vivo in the parallel plate, transmission geometry. Fifty-two volunteers were measured. Blood volume and blood oxygen saturation were derived from the optical property da
Autor:
Monica J. Holboke, Daniel R. Lynch
Publikováno v:
International Journal for Numerical Methods in Fluids. 25:1185-1205
SUMMARY The problem of enforcing normal transport conditions on 3D velocity fields is considered in the context of ‘wave equation’ finite element models. A procedure for strong enforcement of the transport constraint is given. The procedure is id
Publikováno v:
Continental Shelf Research. 17:605-634
Computational results are presented for the climatological circulation in the Gulf of Maine, with special emphasis on its coastal current in the periods March-April and May-June. The simulations use a 3-D prognostic Finite Element model. The computat
Autor:
Turgut Durduran, Xingde Li, L. Zubkov, Arjun G. Yodh, D. N. Pattanayak, Monica J. Holboke, Joseph P. Culver, Britton Chance
Publikováno v:
Optics express. 4(8)
We introduce two filtering methods for near-field diffuse light diffraction tomography based on the angular spectrum representation. We then combine these filtering techniques with a new method to find the approximate depth of the image heterogeneiti
Publikováno v:
Optics letters. 26(10)
We develope a method to optimize the resolution of diffuse optical tomographic instruments. Singular-value analysis of the tomographic weight matrix associated with specific data types, geometries, and optode arrangements is shown to provide a measur
Autor:
Monica J. Holboke, Robert G. Grant
Publikováno v:
All Days.
Abstract This paper demonstrates how the bound wave, the spectrum of the second-order difference frequency force on an LNG carrier, and the moored ship's dynamic response increase with increasing period of the fundamental wave spectrum. The paper dem
Autor:
Robert G. Grant, Monica J. Holboke
Publikováno v:
23rd International Conference on Offshore Mechanics and Arctic Engineering, Volume 3.
This paper presents the results of a two-body analysis for a moored ship sheltered by a breakwater in shallow water with and without free surface forcing in the low frequency wave load calculation. The low frequency wave loads are determined by secon
Autor:
A. Slemp, Joseph P. Culver, Regine Choe, Turgut Durduran, Britton Chance, Monica J. Holboke, Arjun G. Yodh, L. Zubkov, Vasilis Ntziachristos
Publikováno v:
Medical physics. 30(2)
Three-dimensional diffuse optical tomography (DOT) of breast requires large data sets for even modest resolution (1 cm). We present a hybrid DOT system that combines a limited number of frequency domain (FD) measurements with a large set of continuou
Publikováno v:
Biomedical Topical Meeting.
The affect of the boundary curvature of small mouse tumors on their estimated bulk optical properties is examined using a finite element numerical approach. Noise-added numerical simulations are used to compare finite element solutions with commonly