Correlation of projection radiographs in radiation therapy using open curve segments and points
Balter J, Pelizzari C and Chen G 1992 Correlation of projection radiographs in radiation therapy using open curve segments and points Med. Phys. 19 329-34
A novel approach for the registration of 2d portal and 3d CT images for treatment setup verification in radiotherapy
Bansal R et al 1998 A novel approach for the registration of 2d portal and 3d CT images for treatment setup verification in radiotherapy Proc. MICCAI pp 1075-86
An image correlation procedure for digitally reconstructed radiographs and electronic portal image
Dong L and Boyer A L 1995 An image correlation procedure for digitally reconstructed radiographs and electronic portal image Int. J. Radiat. Oncol. Biol. Phys. 33 1053-60
A portal image alignment and patient setup verification procedure using moments and correlation techniques
Dong L and Boyer A L 1996 A portal image alignment and patient setup verification procedure using moments and correlation techniques Phys. Med. Biol. 41 697-723
Core-based portal image registration for automatic radiotherapy treatment verification
Fritsch D S et al 1995 Core-based portal image registration for automatic radiotherapy treatment verification Int. J. Radiat. Oncol. Biol. Phys. 33 1287-300
Benchmark test cases for evaluation of computer-based methods for detection of setup errors: Realistic digitally reconstructed electronic portal images with known setup errors
Fritsch D S et al 1997 Benchmark test cases for evaluation of computer-based methods for detection of setup errors: realistic digitally reconstructed electronic portal images with known setup errors Int. J. Radiat. Oncol. Biol. Phys. 37 199-204
Automatic setup deviation measurements with electronic portal images for pelvic fields
Girouard L M, Pouliot J, Maldague X and Zaccarin A 1998 Automatic setup deviation measurements with electronic portal images for pelvic fields Med. Phys. 25 1180-5
Set-up verification using portal imaging; review of current clinical practice
Hurkmans C W, Remeijer P, Lebesque J V and Mijnheer B J 2001 Set-up verification using portal imaging; review of current clinical practice Radiother. Oncol. 58 105-20
Segmented chamfer matching for prescription-treatment image registration in radiotherapy
Leszczynski K W, Loose S and Dunscombe P 1995 Segmented chamfer matching for prescription-treatment image registration in radiotherapy Phys. Med. Biol. 40 83-94
Determination of rotations in three dimensions using two-dimensional portal image registration
Lujan A E, Balter J M and ten Haken R K 1998 Determination of rotations in three dimensions using two-dimensional portal image registration Med. Phys. 25 703-8
Press W H, Teukolsky S A, Vetterling W T and Flannery B P 1993 Minimization or maximization of functions Numerical Recipes in C: The Art of Scientific Computing 2nd edn (Cambridge: Cambridge University Press) pp 412-20
3-D portal image analysis in clinical practice: An evaluation of 2-D and 3-D analysis techniques as applied to 30 prostate cancer patients
Remeijer P, Geerlof E, Ploeger L, Gilhuijs K, van Herk M and Lebesque J V 2000 3-D portal image analysis in clinical practice: an evaluation of 2-D and 3-D analysis techniques as applied to 30 prostate cancer patients Int. J. Radiat. Oncol. Biol. Phys. 46 1281-90
Three-dimensional anatomy setup verification by correlation of orthogonal portal images and digitally reconstructed radiographs
Sirois L M, Hristov D H and Fallone B G 1999 Three-dimensional anatomy setup verification by correlation of orthogonal portal images and digitally reconstructed radiographs Med. Phys. 26 2424-8