Dr. Juan Carlos Ramirez-Giraldo
Senior Scientist at
SPIE Involvement:
Author
Publications (5)

SPIE Journal Paper | January 17, 2018
JMI Vol. 5 Issue 01
KEYWORDS: Heart, Beam propagation method, 3D modeling, Image segmentation, Motion models, Electrocardiography, Computed tomography, Image quality, Motion measurement, Reconstruction algorithms

PROCEEDINGS ARTICLE | March 9, 2017
Proc. SPIE. 10132, Medical Imaging 2017: Physics of Medical Imaging
KEYWORDS: Tissues, Image segmentation, Reliability, Heart, 3D modeling, Temporal resolution, Image quality, Iodine, Computed tomography, Motion models, Electrocardiography, Accuracy assessment

PROCEEDINGS ARTICLE | March 17, 2015
Proc. SPIE. 9416, Medical Imaging 2015: Image Perception, Observer Performance, and Technology Assessment
KEYWORDS: Optical filters, Visible radiation, Medicine, Scanners, Diagnostics, Image quality, Computed tomography, Reconstruction algorithms, Signal detection, Performance modeling

PROCEEDINGS ARTICLE | February 24, 2012
Proc. SPIE. 8313, Medical Imaging 2012: Physics of Medical Imaging
KEYWORDS: Mathematical modeling, X-ray computed tomography, Data modeling, Scanners, Diagnostics, Abdomen, Image quality, Computed tomography, Signal detection, Performance modeling

PROCEEDINGS ARTICLE | March 22, 2010
Proc. SPIE. 7622, Medical Imaging 2010: Physics of Medical Imaging
KEYWORDS: Signal to noise ratio, Signal attenuation, Image restoration, Computer simulations, Data acquisition, Image quality, Computed tomography, Reconstruction algorithms, In vivo imaging, Compressed sensing

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