Konferenzbeiträge 2022

Data processing and image reconstruction in photon counting CT
M. Kachelrieß

DeepRAR: A CNN-based approach for CT and CBCT ring artifact reduction
P. Trapp, T. Vöth, C. Amato, S. Sawall, and M. Kachelrieß
Presentation

Real-time 3D reconstruction of multiple guidewires at dose values of conventional 2D fluoroscopy
T. Vöth, T. König, E. Eulig, M. Knaup, K. Hörndler, and M. Kachelrieß

Artificial intelligence-based CT reconstruction
M. Kachelrieß
Presentation

Lung Cancer Screening: Technology Considerations
M. Kachelrieß
Presentation

Empirical scatter correction (ESC): a universal scatter reduction method for cone-beam CT (CBCT) without prior knowledge
P. Trapp, J. Maier, M. Susenburger, S. Sawall, and M. Kachelrieß
Presentation

Risk-minimizing tube current modulation (riskTCM) for CT - Potential dose reduction across different tube voltages
L. Klein, M. Lell and M. Kachelrieß
Presentation

Deep learning-based detector row upsampling to reduce windmill artifacts in diagnostic spiral CT
J. Magonov, E. Fournié, K. Stierstorfer, and M. Kachelrieß
Presentation

Synthesizing 4D CBCT scans from 3D CBCT phantom acquisitions
M. Susenburger, P. Paysan, R. Savjani, G. Echner, S. Scheib, and M. Kachelrieß
Presentation

More than Four Decades of CT Image Reconstruction
M. Kachelrieß
Presentation

Photon counting and deep learning in CT
M. Kachelrieß
Presentation

Innovations from photon-counting CT
M. Kachelrieß
Presentation

Neue Wege in der Bildrekonstruktion (KI und Co)
M. Kachelrieß
Presentation

Deep learning-based detector row upsampling for clinical spiral CT
J. Magonov, J. Erath, J. Maier, E. Fournié, K. Stierstorfer, and M. Kachelrieß
Presentation

Organ-specific vs. patient risk-specific tube current modulation in thorax CT scans covering the female breast
L. Klein, L. Enzmann, A. Byl, C. Liu, S. Sawall, A. Maier, J. Maier, M. Lell, and M. Kachelrieß
Presentation

Detruncation of clinical CT scans using the discrete algebraic reconstruction technique
A. Byl, M. Knaup, and M. Kachelrieß
Presentation

Deep scatter estimation for coarse anti-scatter grids as used in photon-counting CT
J. Erath, J. Maier, E. Fournié, M. Petersilka, K. Stierstorfer, and M. Kachelrieß
Presentation

Reconstructing invariances of CT image denoising networks using invertible neural networks
E. Eulig, B. Ommer, and M. Kachelrieß
Presentation

Learning CT scatter estimation without labeled data - a feasiblility study
J. Maier, L. Jordan, E. Eulig, F. Jäger, S. Sawall, and M. Kachelrieß
Presentation

3D reconstruction of stents and guidewires in an anthropomorphic phantom from three x-ray projections
T. Vöth, T. König, E. Eulig, M. Knaup, V. Wiesmann, K. Hörndler, and M. Kachelrieß
Presentation

Diagnostic photon-counting CT
M. Kachelrieß
Presentation

Deep learning in CT artifact correction
M. Kachelrieß
Presentation

Deep learning-based iterative reconstruction for field of view extension in dual-source dual-energy CT
J. Maier, J. Erath, S. Sawall, K. Stierstorfer, E. Fournié, and M. Kachelrieß
Presentation

Explainable AI for CT: Analyzing CT image denoising networks by reconstructing their invariances
E. Eulig, B. Ommer, and M. Kachelrieß
Presenation

Deep scatter estimation (DSE) for high scatter frequencies caused by coarse anti scatter grids in clinical CT
J. Erath, J. Maier, E. Fournié, M. Petersilka, K. Stierstorfer, and M. Kachelrieß
Presentation

Dedicated imaging of the breast with a clinical photon-counting CT system: A phantom study
S. Sawall, S. Lehr, E. Baader, L. Rotkopf, J. Maier, H.-P. Schlemmer, S. Schönberg, I. Sechopoulos, and M. Kachelrieß
Presentation

Potential CT radiation dose reduction to the female breast by a novel risk-minimizing tube current modulation
L. Klein, E. Baader, A. Byl, C. Liu, S. Sawall, A. Maier, M. M. Lell, J. Maier, and M. Kachelrieß
Presentation