Quantitative measurements obtained by micro-computed tomography and confocal laser scanning microscopy

Date

2008-10-01

Author

KAMBUROĞLU, KIVANÇ
Barenboim, S. F.
Arituerk, T.
Kaffe, I.

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

225
views

0
downloads

Objectives: To compare measurements obtained by micro-CT with those obtained by confocal laser scanning microscope in simulative internal resorption cavities.

Subject Keywords

Otorhinolaryngology, Radiology Nuclear Medicine and imaging, General Dentistry, General Medicine

URI

https://hdl.handle.net/11511/67416

Journal

DENTOMAXILLOFACIAL RADIOLOGY

DOI

https://doi.org/10.1259/dmfr/57348961

Collections

Unclassified, Article

Suggestions

OpenMETU
Core

ESTIMATION OF TISSUE RESISTIVITIES FROM MULTIPLE-ELECTRODE IMPEDANCE MEASUREMENTS Eyüboğlu, Behçet Murat; WOLF, PD (IOP Publishing, 1994-01-01) In order to measure in vivo resistivity of tissues in the thorax, the possibility of combining anatomical data extracted from high-resolution images with multiple-electrode impedance measurements, a priori knowledge of the range of tissue resistivities, and a priori data on the instrumentation noise is assessed in this study. A statistically constrained minimum-mean-square error estimator (MIMSEE) that minimizes the effects of linearization errors and instrumentation noise is developed and compared to the c...
Experimental results for 2D magnetic resonance electrical impedance tomography (MR-EIT) using magnetic flux density in one direction Birgul, O; Eyüboğlu, Behçet Murat; Ider, YZ (IOP Publishing, 2003-11-07) Magnetic resonance electrical impedance tomography (MR-EIT) is an emerging imaging technique that reconstructs conductivity images using magnetic flux density measurements acquired employing MRI together with conventional EIT measurements. In this study, experimental MR-EIT images from phantoms with conducting and insulator objects are presented. The technique is implemented using the 0.15 T Middle East Technical University MRI system. The dc current method used in magnetic resonance current density imaging...
Performance evaluation of soft copy display systems according to AAPM TG18 protocol OLĞAR, TURAN; Kamberli, E. (Springer Science and Business Media LLC, 2013-06-01) The purpose of this study was to evaluate the display performance of the liquid crystal display monitors according to the American association of physicists in medicine task group 18 (AAPM TG18) protocol at prior and after new calibration. We measured minimum and maximum luminance, luminance ratio, luminance and contrast response, luminance angular and spatial dependency, resolution, veiling glare and chromaticity quantitatively for 33 medical displays. Display noise was evaluated only visually. The mean ma...
Forward problem solution of electromagnetic source imaging using a new BEM formulation with high-order elements Gençer, Nevzat Güneri (IOP Publishing, 1999-09-01) Representations of the active cell populations on the cortical surface via electric and magnetic measurements are known as electromagnetic source images (EMSIs) of the human brain. Numerical solution of the potential and magnetic fields for a given electrical source distribution in the human brain is an essential part of electromagnetic source imaging. In this study, the performance of the boundary element method (BEM) is explored with different surface element types. A new BEM formulation is derived that m...
Characterization of primary and permanent teeth using terahertz spectroscopy KAMBUROĞLU, KIVANÇ; Yetimoglu, N. O.; Altan, Hakan (British Institute of Radiology, 2014-07-01) Objectives: To analyse teeth samples by using terahertz time-domain spectroscopy (THz-TDS) system that was developed in the laboratory to measure the properties of sliced teeth sections in transmission mode.

Citation Formats

K. KAMBUROĞLU, S. F. Barenboim, T. Arituerk, and I. Kaffe, “Quantitative measurements obtained by micro-computed tomography and confocal laser scanning microscopy,” DENTOMAXILLOFACIAL RADIOLOGY, pp. 385–391, 2008, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/67416.