scholarly journals Template free eye motion correction for scanning systems

2021 ◽  
Vol 46 (4) ◽  
pp. 753
Author(s):  
Ting Luo ◽  
Raymond L. Warner ◽  
Kaitlyn A. Sapoznik ◽  
Brittany R. Walker ◽  
Stephen A. Burns
Keyword(s):  
Motion Correction ◽  
Eye Motion ◽  
Template Free ◽  
Scanning Systems

scholarly journals Eye motion correction algorithm for OCT-based corneal topography

2020 ◽  
Vol 11 (12) ◽  
pp. 7343
Author(s):  
Elias Pavlatos ◽  
David Huang ◽  
Yan Li
Keyword(s):  
Motion Correction ◽  
Corneal Topography ◽  
Correction Algorithm ◽  
Eye Motion

Simultaneous SLO/OCT imaging of the human retina in vivo with high speed axial eye motion correction

2008 ◽  
Author(s):  
Michael Pircher ◽  
Erich Götzinger ◽  
Bernhard Baumann ◽  
Harald Sattmann ◽  
Christoph K. Hitzenberger
Keyword(s):  
Motion Correction ◽  
High Speed ◽  
Human Retina ◽  
Eye Motion ◽  
Oct Imaging

scholarly journals Three-dimensional eye motion correction by Lissajous scan optical coherence tomography

2017 ◽  
Vol 8 (3) ◽  
pp. 1783 ◽  
Author(s):  
Yiwei Chen ◽  
Young-Joo Hong ◽  
Shuichi Makita ◽  
Yoshiaki Yasuno
Keyword(s):  
Optical Coherence Tomography ◽  
Motion Correction ◽  
Three Dimensional ◽  
Optical Coherence ◽  
Eye Motion

scholarly journals Real-time eye motion correction in phase-resolved OCT angiography with tracking SLO

2012 ◽  
Vol 4 (1) ◽  
pp. 51 ◽  
Author(s):  
Boy Braaf ◽  
Kari V. Vienola ◽  
Christy K. Sheehy ◽  
Qiang Yang ◽  
Koenraad A. Vermeer ◽  
...  
Keyword(s):  
Real Time ◽  
Motion Correction ◽  
Oct Angiography ◽  
Eye Motion

Fluorescent infrared scanning-laser ophthalmoscope for three-dimensional visualization: automatic random-eye-motion correction and deconvolution

1998 ◽  
Vol 37 (11) ◽  
pp. 2021 ◽  
Author(s):  
Nathan J. O’Connor ◽  
Dirk-Uwe Bartsch ◽  
William J. Freeman ◽  
Arthur J. Mueller ◽  
Timothy J. Holmes
Keyword(s):  
Motion Correction ◽  
Three Dimensional ◽  
Scanning Laser Ophthalmoscope ◽  
Scanning Laser ◽  
Infrared Scanning ◽  
Eye Motion

scholarly journals Simultaneous SLO/OCT imaging of the human retina with axial eye motion correction

2007 ◽  
Vol 15 (25) ◽  
pp. 16922 ◽  
Author(s):  
Michael Pircher ◽  
Bernhard Baumann ◽  
Erich Götzinger ◽  
Harald Sattmann ◽  
Christoph K. Hitzenberger
Keyword(s):  
Motion Correction ◽  
Human Retina ◽  
Eye Motion ◽  
Oct Imaging

Motion correction eliminates discontinuities in parametric PET images of neuroreceptor binding

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S622-S622
Author(s):  
Hans R Herzog ◽  
Lutz Tellmann ◽  
Roger Fulton ◽  
Isabelle Stangier ◽  
Elena Rota Kops ◽  
...  
Keyword(s):  
Motion Correction

Motion correction in PET/CT

2005 ◽  
Vol 44 (S 01) ◽  
pp. S46-S50 ◽  
Author(s):  
M. Dawood ◽  
N. Lang ◽  
F. Büther ◽  
M. Schäfers ◽  
O. Schober ◽  
...  
Keyword(s):  
Optical Flow ◽  
Motion Correction ◽  
Motion Vector ◽  
Emission Tomography ◽  
Cardiac Pet ◽  
Novel Approach ◽  
Positron Emission ◽  
Pet Ct ◽  
Flow Algorithm ◽  
Motion Vector Field

Summary:Motion in PET/CT leads to artifacts in the reconstructed PET images due to the different acquisition times of positron emission tomography and computed tomography. The effect of motion on cardiac PET/CT images is evaluated in this study and a novel approach for motion correction based on optical flow methods is outlined. The Lukas-Kanade optical flow algorithm is used to calculate the motion vector field on both simulated phantom data as well as measured human PET data. The motion of the myocardium is corrected by non-linear registration techniques and results are compared to uncorrected images.

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