Ronald J. Jaszczak

18 papers B 1Journal 15Unranked 2
YearRankTypeTitle / Venue / Authors
2005 J jnl
Determination of mechanical and electronic shifts for pinhole SPECT using a single point source.
IEEE Trans. Medical Imaging
Scott D. Metzler, Kim L. Greer, Ronald J. Jaszczak
2005 J jnl
Guest Editorial Toward Molecular Imaging.
IEEE Trans. Medical Imaging
Ge Wang, Ronald J. Jaszczak, James P. Basilion
2005 J jnl
Molecular imaging of small animals with a triple-head SPECT system using pinhole collimation.
IEEE Trans. Medical Imaging
Scott D. Metzler, Ronald J. Jaszczak, Nikhil H. Patil, Sreekanth Vemulapalli, Gamal Akabani, Bennett B. Chin
2002 J jnl
Analytic Determination of the Pinhole Collimator's Point-Spread Function and RMS Resolution with Penetration.
IEEE Trans. Medical Imaging
Scott D. Metzler, James E. Bowsher, Kim L. Greer, Ronald J. Jaszczak
2002 J jnl
Modeling the axial extension of a transmission line source within iterative reconstruction via multiple transmission sources.
IEEE Trans. Medical Imaging
James E. Bowsher, Martin P. Tornai, J. Peter, D. E. Gonzalez Trotter, Andrzej Król, David R. Gilland, Ronald J. Jaszczak
2001 J jnl
Analytic Determination of Pinhole Collimator Sensitivity with Penetration.
IEEE Trans. Medical Imaging
Scott D. Metzler, James E. Bowsher, Mark F. Smith, Ronald J. Jaszczak
2000 J jnl
Analytical versus voxelized phantom representation for 3D Monte Carlo simulation in radiological imaging.
IEEE Trans. Medical Imaging
J. Peter, Martin P. Tornai, Ronald J. Jaszczak
1999 — conf
A Hierarchical Feature Based Deformation Model Applied to 4D Cardiac SPECT Data.
IPMI
Jacob K. Laading, Colin McCulloch, Valen E. Johnson, David R. Gilland, Ronald J. Jaszczak
1997 J jnl
Fully Bayesian Estimation of Gibbs Hyperparameters for Emission Computed Tomography Data.
IEEE Trans. Medical Imaging
David M. Higdon, James E. Bowsher, Valen E. Johnson, Timothy G. Turkington, David R. Gilland, Ronald J. Jaszczak
1996 J jnl
Bayesian reconstruction and use of anatomical a priori information for emission tomography.
IEEE Trans. Medical Imaging
James E. Bowsher, Valen E. Johnson, Timothy G. Turkington, Ronald J. Jaszczak, Carey E. Floyd Jr., R. Edward Coleman
1995 J jnl
Maximum likelihood reconstruction for pinhole SPECT with a displaced center-of-rotation.
IEEE Trans. Medical Imaging
Jianying Li, Ronald J. Jaszczak, R. Edward Coleman
1994 J jnl
Simultaneously constraining SPECT activity estimates with primary and secondary energy window projection data.
IEEE Trans. Medical Imaging
Mark F. Smith, Ronald J. Jaszczak
1993 J jnl
Fan-beam reconstruction algorithm for a spatially varying focal length collimator.
IEEE Trans. Medical Imaging
Gengsheng Lawrence Zeng, Grant T. Gullberg, Ronald J. Jaszczak, Jianying Li
1992 J jnl
Reconstruction of SPECT images using generalized matrix inverses.
IEEE Trans. Medical Imaging
Mark F. Smith, Carey E. Floyd Jr., Ronald J. Jaszczak, R. Edward Coleman
1992 J jnl
Solid geometry-based object model for Monte Carlo simulated emission and transmission tomographic imaging systems.
IEEE Trans. Medical Imaging
Huili Wang, Ronald J. Jaszczak, R. Edward Coleman
1991 — conf
On Reconstruction and Segmentation of Piecewise Continous Images.
IPMI
Z. Liang, Ronald J. Jaszczak, R. Edward Coleman
1990 B conf
Interactive visualization of three-dimensional SPECT cardiac images.
CBMS
Mark F. Smith, Ronald J. Jaszczak, Carey E. Floyd Jr., Kim L. Greer, R. Edward Coleman
1989 J jnl
Bayesian reconstruction for SPECT: Validation with monte carlo simulation, experimental phantom, and real patient data.
Int. J. Imaging Syst. Technol.
Z. Liang, Ronald J. Jaszczak, Carey E. Floyd Jr., Kim L. Greer, R. Edward Coleman