About: Accuracy and Benefits of 3D Bone Surface Modelling: A Comparison of Two Methods of Surface Data Acquisition Reconstructed by Laser Scanning and Computed Tomography Outputs

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About: Accuracy and Benefits of 3D Bone Surface Modelling: A Comparison of Two Methods of Surface Data Acquisition Reconstructed by Laser Scanning and Computed Tomography Outputs Goto Sponge NotDistinct Permalink

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

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.hrvatsko-antropolosko-drustvo.hr/_doc/Coll.%20Antropol.%2036%20%282012%29%203:%20801%E2%80%93806.pdf
Description	The aim of this study is to compare two different methods of frontal bone surface model acquisition. Three dimensional models acquired by laser scanning were compared with models of the same bones acquired by virtual replicas reconstructed from a sequence of computed tomography (CT) images. The influence of volumetric CT data processing (namely thresholding), which immediately preceded the generation of the three-dimensional surface model, was also considered and explored in detail in one sample. Despite identifying certain areas where both models showed deviations across all samples, their conformity can be generally classified as satisfactory, and the differences can be regarded as minimal. The average deviation of registered surface models was 0.27 mm for 90% of the data, and its value was therefore very close to the resolution of the laser scanner used. The aim of this study is to compare two different methods of frontal bone surface model acquisition. Three dimensional models acquired by laser scanning were compared with models of the same bones acquired by virtual replicas reconstructed from a sequence of computed tomography (CT) images. The influence of volumetric CT data processing (namely thresholding), which immediately preceded the generation of the three-dimensional surface model, was also considered and explored in detail in one sample. Despite identifying certain areas where both models showed deviations across all samples, their conformity can be generally classified as satisfactory, and the differences can be regarded as minimal. The average deviation of registered surface models was 0.27 mm for 90% of the data, and its value was therefore very close to the resolution of the laser scanner used. (en)
Title	Accuracy and Benefits of 3D Bone Surface Modelling: A Comparison of Two Methods of Surface Data Acquisition Reconstructed by Laser Scanning and Computed Tomography Outputs Accuracy and Benefits of 3D Bone Surface Modelling: A Comparison of Two Methods of Surface Data Acquisition Reconstructed by Laser Scanning and Computed Tomography Outputs (en)
skos:prefLabel	Accuracy and Benefits of 3D Bone Surface Modelling: A Comparison of Two Methods of Surface Data Acquisition Reconstructed by Laser Scanning and Computed Tomography Outputs Accuracy and Benefits of 3D Bone Surface Modelling: A Comparison of Two Methods of Surface Data Acquisition Reconstructed by Laser Scanning and Computed Tomography Outputs (en)
skos:notation	RIV/68407700:21340/12:00202903!RIV13-MSM-21340___
http://linked.open...avai/riv/aktivita	I S Z
http://linked.open...avai/riv/aktivity	I, S, Z(MSM0021620843), Z(MSM6840770022)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Jančárek, Alexandr Prokop, Josef
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
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 jaderná a fyzikálně inženýrská
http://linked.open...dnocenehoVysledku	120868
http://linked.open...ai/riv/idVysledku	RIV/68407700:21340/12:00202903
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	CT SCANS; SEGMENTATION; ORTHODONTICS; VALIDATION; SKULL (en)
http://linked.open.../riv/klicoveSlovo	CT SCANS ORTHODONTICS SEGMENTATION SKULL VALIDATION
http://linked.open...odStatuVydavatele	HR - Chorvatská republika
http://linked.open...ontrolniKodProRIV	[E4AD22929003]
http://linked.open...i/riv/nazevZdroje	COLLEGIUM ANTROPOLOGICUM
http://linked.open...in/vavai/riv/obor	AC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	36
http://linked.open...iv/tvurceVysledku	Velemínská, J. Prokop, Josef Jančárek, Alexandr Brzobohata, H. Horak, M.
http://linked.open...ain/vavai/riv/wos	000310664100013
http://linked.open...n/vavai/riv/zamer	ANTROPOLOGIE KOMUNIKACE A LIDSKÉ ADAPTACE Laserové systémy, záření a moderní optické aplikace
issn	0350-6134
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	21340

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