Találati lista | Tudóstér

001-es BibID:	BIBFORM023393
Első szerző:	Hegedűs Csaba (fogszakorvos)
Cím:	3D reconstruction based on hard tissue microtome cross-section pictures in dentistry / Csaba Hegedűs, Emese Flóra-Nagy, Renáta Martos, Alexander Juhász, Ildikó Fülöp, Sándor Pomaházi, István Péter Nagy, Zoltán Tóth, Ildikó Márton, Gusztáv Keszthelyi
Dátum:	2000
Megjegyzések:	The aim of this study was to examine the accuracy of the computerized 3D surface analyzing and volume measuring method in dentistry. Two different types of test objects were used in the first part of the measurements. Each sample of the two groups was cross-sectioned using a hard tissue microtome. The sections were photographed on both sides and were projected on a graphical tablet and analyzed using a computer program. The measured and calculated parameters were compared. In the second part, 200 microm thick horizontal sections were prepared from 11 human incisor roots using the hard tissue microtome. This way, five sections were prepared from the apical 2 mm of each root. The effects of section thickness and number were modeled by decreasing the inclusion rate of the obtained number of sections from 10 to 2 and its influence on the calculated results was determined. This method was suitable for the approximation and analysis of 3D parameters. The results indicated that using 200-300 microm section thickness, the measured values were approximately 8-21% lower than the real parameters.
Tárgyszavak:	Orvostudományok Klinikai orvostudományok idegen nyelvű folyóiratközlemény külföldi lapban
Megjelenés:	Computer Methods and Programs in Biomedicine 63 : 2 (2000), p. 77-84. -
További szerzők:	Flóra-Nagy Emese (fogorvos) Martos Renáta (1975-) (fogszakorvos) Juhász Alexander (1960-) (egyetemi adjunktus) Fülöp Ildikó Pomaházi Sándor Nagy István Péter (1964-) (vegyész, kémikus) Tóth Zoltán (1952-) (vegyész, kémikus) Márton Ildikó (1954-) (fogszakorvos) Keszthelyi Gusztáv (1941-2011) (fogszakorvos)
Internet cím:	Intézményi repozitóriumban (DEA) tárolt változat elektronikus változat DOI Szerző által megadott URL
Borító:
Saját polcon: