Download:
|
by Jonathan Oakley, John Missimer, Gabor Szekely
ftp://ftp.vision.ee.ethz.ch/publications/1999/postscripts/3d99.ps.gz
Add To MetaCart
Abstract:
The aim of this work is to support the better quantification of Positron Emission Tomography (PET) images on the basis of associated structural information. This would involve an addressal of the Partial Volume Effect (PVE) [1], which basically demands better resolution data. To this end, one approach is to apply image space correction techniques that
Citations
|
124
|
Fuzzy clustering with a fuzzy covariance matrix
– Gustafson, Kessel
- 1979
|
|
94
|
Accelerated image reconstruction using ordered subsets of projection data
– Hudson, Larkin
- 1994
|
|
64
|
Spatial registration and normalization of images
– Friston, Ashburner, et al.
- 1995
|
|
23
|
The [ 14 C]deoxyglucose method for the measurement of local cerebral glucose utilization: theory, procedure, and normal values in the conscious and anesthetized albino rat
– Sokoloff, Revich, et al.
- 1977
|
|
21
|
Incorporation of anatomical MR data for improved functional imaging with PET
– Leahy, Yan
- 1991
|
|
11
|
Multimodality Bayesian algorithm for image reconstruction in positron emission tomography: a tissue composition model
– Sastry, Carson
- 1997
|
|
9
|
Quantitation in positron emission tomography: 6 effect of nonuniform resolution
– Hoffman, Huang, et al.
- 1982
|
|
3
|
Regional correction of positron emission tomography data for the effects of cerebral atrophy
– Videen, Perlmutter, et al.
- 1988
|
|
3
|
MR-based correction of brain PET measurements for heterogeneous gray matter radioactivity distribution
– Frost, Meltzer
- 1996
|
|
3
|
A maximum a posterior probability expectation maximization algorithm for image reconstruction in emission tomography
– Levitan, Herman
- 1987
|
|
3
|
A Rangarajan, and IG Zubal. Bayesian reconstruction of functional images using registered anatomical images as priors
– Gindi, Lee
- 1991
|
|
3
|
Multilevel image reconstruction
– Herman, Levkowitz, et al.
- 1984
|
|
2
|
Investigation of partial volume correction methods for brain fdg pet studies
– Yang, Huang, et al.
- 1996
|
|
2
|
A crossvalidation of
– Kiebel, Ashburner, et al.
- 1997
|
|
1
|
Measurement of radiotracer concentration in brain gray matter using positron emission tomography: MRI-based correction for partial volume effects
– HWMuller-Gartner, Prince, et al.
- 1996
|
|
1
|
Monte-Carlo-Simulationen der Bildentstehung in der 3D-Positronenemissionstomographie
– Emert
- 1998
|
|
1
|
Kops et al. Geometric accuracy of reconstructed PET images
– Rota
- 1999
|
