Rubens Spin-Neto

Effect of the software binning and averaging data during microcomputed tomography image acquisition

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Effect of the software binning and averaging data during microcomputed tomography image acquisition. / Friedrichsdorf, Simone Peixe; Arana-Chavez, Victor Elias; Cattaneo, Paolo Maria; Spin-Neto, Rubens; Dominguez, Gladys Cristina.

I: Scientific Reports, Bind 9, 10562, 07.2019.

Publikation: Bidrag til tidsskrift/Konferencebidrag i tidsskrift /Bidrag til avisTidsskriftartikelForskningpeer review

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Friedrichsdorf, Simone Peixe ; Arana-Chavez, Victor Elias ; Cattaneo, Paolo Maria ; Spin-Neto, Rubens ; Dominguez, Gladys Cristina. / Effect of the software binning and averaging data during microcomputed tomography image acquisition. I: Scientific Reports. 2019 ; Bind 9.

Bibtex

@article{733a83d98d7847ccb9d736aa559d0d72,
title = "Effect of the software binning and averaging data during microcomputed tomography image acquisition",
abstract = "This study describes the effect of the software binning and data averaging during micro CT volume acquisition, on the assessment of root resorption volumes. The mesial roots (n = 9), after orthodontic tooth movement during 14 days, were scanned, using a micro CT system (9 mu m/pixel). All roots were reconstructed and the volumes of the resorption lacunae evaluated. The height and width of the pixels vary according to the parameters (A1, A2, A3, A4, A5, A6, A7, A8, A9) used during the scan. In the root #1 the mean volumes of resorption were similar in A4 and A7; in the root #2 there was no similarity in the mean volumes of resorption in any of the parameters; in root #3 only A4 presented mean volume different from zero (3.05 x 10 degrees). In the root #5, the A1 and A7 presented similar mean volumes and in the A6 and A9 presented near mean volumes. In the root #9 the A1, A4, and A7 presented similar mean volumes and A6 and A9 also had similar mean volumes. Significant difference was detected in the volume of resorption among the roots #2, #5 and #9 (p = 0.04). When analyzing delicate structures such as the roots of rats' molars, the variation of such parameters will significantly influence the results.",
keywords = "ROOT RESORPTION, TOOTH MOVEMENT, VOXEL SIZE, CT",
author = "Friedrichsdorf, {Simone Peixe} and Arana-Chavez, {Victor Elias} and Cattaneo, {Paolo Maria} and Rubens Spin-Neto and Dominguez, {Gladys Cristina}",
year = "2019",
month = "7",
doi = "10.1038/s41598-019-46530-z",
language = "English",
volume = "9",
journal = "Scientific Reports",
issn = "2045-2322",
publisher = "Nature Publishing Group",

}

RIS

TY - JOUR

T1 - Effect of the software binning and averaging data during microcomputed tomography image acquisition

AU - Friedrichsdorf, Simone Peixe

AU - Arana-Chavez, Victor Elias

AU - Cattaneo, Paolo Maria

AU - Spin-Neto, Rubens

AU - Dominguez, Gladys Cristina

PY - 2019/7

Y1 - 2019/7

N2 - This study describes the effect of the software binning and data averaging during micro CT volume acquisition, on the assessment of root resorption volumes. The mesial roots (n = 9), after orthodontic tooth movement during 14 days, were scanned, using a micro CT system (9 mu m/pixel). All roots were reconstructed and the volumes of the resorption lacunae evaluated. The height and width of the pixels vary according to the parameters (A1, A2, A3, A4, A5, A6, A7, A8, A9) used during the scan. In the root #1 the mean volumes of resorption were similar in A4 and A7; in the root #2 there was no similarity in the mean volumes of resorption in any of the parameters; in root #3 only A4 presented mean volume different from zero (3.05 x 10 degrees). In the root #5, the A1 and A7 presented similar mean volumes and in the A6 and A9 presented near mean volumes. In the root #9 the A1, A4, and A7 presented similar mean volumes and A6 and A9 also had similar mean volumes. Significant difference was detected in the volume of resorption among the roots #2, #5 and #9 (p = 0.04). When analyzing delicate structures such as the roots of rats' molars, the variation of such parameters will significantly influence the results.

AB - This study describes the effect of the software binning and data averaging during micro CT volume acquisition, on the assessment of root resorption volumes. The mesial roots (n = 9), after orthodontic tooth movement during 14 days, were scanned, using a micro CT system (9 mu m/pixel). All roots were reconstructed and the volumes of the resorption lacunae evaluated. The height and width of the pixels vary according to the parameters (A1, A2, A3, A4, A5, A6, A7, A8, A9) used during the scan. In the root #1 the mean volumes of resorption were similar in A4 and A7; in the root #2 there was no similarity in the mean volumes of resorption in any of the parameters; in root #3 only A4 presented mean volume different from zero (3.05 x 10 degrees). In the root #5, the A1 and A7 presented similar mean volumes and in the A6 and A9 presented near mean volumes. In the root #9 the A1, A4, and A7 presented similar mean volumes and A6 and A9 also had similar mean volumes. Significant difference was detected in the volume of resorption among the roots #2, #5 and #9 (p = 0.04). When analyzing delicate structures such as the roots of rats' molars, the variation of such parameters will significantly influence the results.

KW - ROOT RESORPTION

KW - TOOTH MOVEMENT

KW - VOXEL SIZE

KW - CT

U2 - 10.1038/s41598-019-46530-z

DO - 10.1038/s41598-019-46530-z

M3 - Journal article

C2 - 31332205

VL - 9

JO - Scientific Reports

JF - Scientific Reports

SN - 2045-2322

M1 - 10562

ER -