F
Frans W. Cornelissen
Researcher at University Medical Center Groningen
Publications - 186
Citations - 5412
Frans W. Cornelissen is an academic researcher from University Medical Center Groningen. The author has contributed to research in topics: Visual field & Visual cortex. The author has an hindex of 35, co-authored 176 publications receiving 4852 citations. Previous affiliations of Frans W. Cornelissen include Janssen Pharmaceutica & University of Groningen.
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Journal ArticleDOI
The Eyelink Toolbox: Eye tracking with MATLAB and the Psychophysics Toolbox
TL;DR: The Eyelink Toolbox enables experimenters to measure eye movements while simultaneously executing the stimulus presentation routines provided by the Psychophysics Toolbox.
Journal ArticleDOI
Large-scale remapping of visual cortex is absent in adult humans with macular degeneration
Heidi A. Baseler,Andre Gouws,Koen V. Haak,Chris Racey,Michael D. Crossland,Adnan Tufail,Gary S. Rubin,Frans W. Cornelissen,Antony B. Morland +8 more
TL;DR: Functional magnetic resonance imaging results provide no evidence of remapping, questioning the contemporary view that early visual areas of the adult human brain have the capacity to reorganize extensively.
Journal ArticleDOI
Changes in cortical grey matter density associated with long-standing retinal visual field defects.
Christine C. Boucard,Christine C. Boucard,Aditya Tri Hernowo,Aditya Tri Hernowo,Aditya Tri Hernowo,R. Paul Maguire,R. Paul Maguire,Nomdo M. Jansonius,Jos B. T. M. Roerdink,Johanna M. M. Hooymans,Frans W. Cornelissen,Frans W. Cornelissen +11 more
TL;DR: Long-term cortical deprivation, due to retinal lesions acquired later in life, is associated with retinotopic-specific neuronal degeneration of visual cortex, which indicates that such degeneration could interfere with therapeutic strategies such as the future application of artificial retinal implants to overcome lesion-induced visual impairment.
Journal ArticleDOI
Robust autofocusing in microscopy
Jan-Mark Geusebroek,Jan-Mark Geusebroek,Frans W. Cornelissen,Arnold W. M. Smeulders,Hugo Geerts +4 more
TL;DR: A robust and fast autofocus approach useful for a wide range of microscopic modalities and preparations, generally applicable in light microscopy, whenever the image information content is sufficient.
Robust Autofocusing in Microscopy
Jan-Mark Geusebroek,Jan-Mark Geusebroek,Frans W. Cornelissen,Arnold W. M. Smeulders,Hugo Geerts +4 more
TL;DR: In this paper, a robust and fast autofocus approach was proposed for a wide range of microscopic modalities and preparations, using convolution with the derivative of a Gaussian smoothing function.