نتایج جستجو برای: elementary visual hallucinations

تعداد نتایج: 412257  

Journal: :Journal of Medical Case Reports 2012

2013
Alexis Kirke

The simulation of visual hallucinations has multiple applications. We present a new approach to hallucination simulation, developed initially for a performance but which proved to have uses to sufferers of certain types of hallucinations. The system allows real-time visual expression, using iPad augmented reality. The system was developed focusing on the visual symptoms of Palinopsia, experienc...

Journal: :Journal of neurology, neurosurgery, and psychiatry 2002
W Burke

OBJECTIVES To describe the hallucinations occurring as a result of a macular hole in each eye and to investigate the neural basis. METHODS Psychophysical observations including sketches of the hallucinations calibrated for size. RESULTS All the hallucinations were of the geometric (patterned) type and lasted for only a few days. CONCLUSIONS The observations can be explained on the basis o...

Journal: :Collegium antropologicum 2010
Bozo Vojniković Sanja Radeljak Sandro Dessardo Tija Zarković-Palijan Goran Bajek Zeljko Linsak

Charles Bonnet syndrome (CBS) is a condition related to patients with visual loss due to age related macular degeneration or glaucoma that are having complex visual hallucinations. The CBS was first described by Swiss physician Charles Bonnet in 1760. Affected patients, who are otherwise mentally healthy people with significant visual loss, have vivid, complex recurrent visual hallucinations (V...

Journal: :Neurología (English Edition) 2015

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