About: Position of the head measured by digital photograph analysis

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Many diseases of the nervous, visual and vestibular systems can cause abnormal head position in the space. Thus the need for non-invasive, precise and reliable measurement of the head posture is obvious. We have described an originally developed method of head posture measurement by digital picture analysis. Pictures of the head marked on tragus and outer eye canthus are taken simultaneously by two digital cameras aligned by laser beam. Head position is measured with precision of 0,5° in all three space dimensions (rotation -yaw, flexion-pitch and inclination-roll). Mean values of head position from a group of 100 healthy subjects: retroflexion 21,7°, inclination to the right 0,2°, and head rotation to the left 1,7°. Many diseases of the nervous, visual and vestibular systems can cause abnormal head position in the space. Thus the need for non-invasive, precise and reliable measurement of the head posture is obvious. We have described an originally developed method of head posture measurement by digital picture analysis. Pictures of the head marked on tragus and outer eye canthus are taken simultaneously by two digital cameras aligned by laser beam. Head position is measured with precision of 0,5° in all three space dimensions (rotation -yaw, flexion-pitch and inclination-roll). Mean values of head position from a group of 100 healthy subjects: retroflexion 21,7°, inclination to the right 0,2°, and head rotation to the left 1,7°. (en)
Title	Position of the head measured by digital photograph analysis Position of the head measured by digital photograph analysis (en)
skos:prefLabel	Position of the head measured by digital photograph analysis Position of the head measured by digital photograph analysis (en)
skos:notation	RIV/68407700:21460/09:00158646!RIV10-MSM-21460___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6840770012)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Kutílek, Patrik Hozman, Jiří Charfreitag, Jaroslav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta biomedicínského inženýrství
http://linked.open...dnocenehoVysledku	334473
http://linked.open...ai/riv/idVysledku	RIV/68407700:21460/09:00158646
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	head posture; head position measurement; digital image analysis (en)
http://linked.open.../riv/klicoveSlovo	head posture head position measurement digital image analysis
http://linked.open...ontrolniKodProRIV	[F0623D5EC6F9]
http://linked.open...v/mistoKonaniAkce	Mnichov
http://linked.open...i/riv/mistoVydani	Berlin
http://linked.open...i/riv/nazevZdroje	World Congress on Medical Physics and Biomedical Engineering, September 7 - 12, 2009, Munich, Germany
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Kutílek, Patrik Hozman, Jiří Charfreitag, Jaroslav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-09-07 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Transdisciplinární výzkum v oblasti biomedicínského inženýrství II
issn	1680-0737
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Springer Science+Business Media
https://schema.org/isbn	978-3-642-03897-6
http://localhost/t...ganizacniJednotka	21460

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