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Changes in retinal microvascular perfusion revealed by fluorescein angiography have been reported in patients undergoing coronary artery surgery. Quantification of these changes is important and current techniques depend on careful visual inspection of the angiograms by humans. Computer image processing methods can be used to identify and highlight differences, but geometrical registration of the images is a prerequisite to the comparisons. Automatic methods for locating and matching reference points have therefore been developed. In combination with an iterative process which used least-squares error to calculate the transformation coefficients, subsets of reference points were selected and used to register successfully 20 image pairs.
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
January 1982,
The Journal of audiovisual media in medicine,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
January 2013,
Computational and mathematical methods in medicine,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
April 2013,
Journal of digital imaging,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
January 2006,
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
December 2006,
Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
January 1983,
Klinika oczna,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
January 1993,
BMJ (Clinical research ed.),
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
February 1968,
The Medical journal of Australia,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
July 2019,
Translational vision science & technology,
R Jagoe, and
C I Blauth, and
P L Smith, and
J V Arnold, and
K Taylor, and
R Wootton
January 2011,
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference,
