TheodorCheslerean

Chair for Computer Aided Medical Procedures & Augmented Reality
Lehrstuhl für Informatikanwendungen in der Medizin & Augmented Reality

Theodor Cheslerean Boghiu

Contact

M.Sc. Theodor Cheslerean Boghiu

Email: theo.cheslerean(at)tum.de

Chair for Computer Aided Medical Procedures & Augmented Reality
Fakultät für Informatik
Technische Universität München
Boltzmannstr. 3
85748 Garching b. München
Room: MI 03.13.058
Phone: +49 89 289 19401

List of Publications

T. Cheslerean Boghiu, Y. Sharma, F. Pfeiffer, T. Lasser
Detectability Indices in Anisotropic X-ray Dark-field Tomography
International Conference on Image Formation in X-Ray Computed Tomography, Salt Lake City, USA, May 2018 (bib)

Anisotropic X-ray Dark-field Tomography (AXDT) is a novel imaging modality aimed at the reconstruction of spherical scattering functions in every three-dimensional volume element, based on the directional X-ray dark-field contrast as measured by an X-ray grating interferometer. Using a spherical harmonics discretization, the reconstruction problem boils down to a column-block linear inverse problem. In this work, we derive a detectability index for the AXDT forward model and use it to assess several acquisition schemes. The results show that the detectability index derived here is a vital tool to design and optimize task-specific acquisition schemes for AXDT.
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Title: M.Sc.
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Firstname: Theodor
Middlename:  
Lastname: Cheslerean Boghiu
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Birthday: 17.02.1994
Nationality: Romania
Languages: English, German, French
Groups: Reconstruction, Medical Imaging
Expertise: Medical Imaging
Position: Scientific Staff
Status: Active
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Room: 03.13.058
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