Bachelor Thesis

PUBDB-2025-04407

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png FIB-SEM based slicing tomography of defective tooth enamel

Nourmofidi, O. (Corresponding author)Extern* ; Stierle, A. (Thesis advisor)DESY* ; Keller, T. F. (Thesis advisor)DESY*

2023
Universität Hamburg Hamburg

Abstract: For the examination of human tooth enamel, the FIB-SEM (Focused Ion Beam -Scanning Electron Microscop) is used. Layers of the tooth are removed. The cross sec-tions can then be imaged with an electron microscope. This means three-dimensionalmodels can be created using multiple layers. Teeth a↵ected by MIH (molar incisorhypomineralization) are examined to determine di↵erences from healthy teeth. TheFIB-SEM method is then compared with X-ray tomography.

Note: Bachelorarbeit, University of Hamburg, 2023

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Contributing Institute(s):

1. Nanolab (FS-NL)

Research Program(s):

1. 632 - Materials – Quantum, Complex and Functional Materials (POF4-632) (POF4-632)

Experiment(s):

1. DESY NanoLab: Microscopy

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