Concepedia

Alex Sawatzky

AS

Statistics

Publications

8

Citations

408

H-Index

8

Active since

2008

Affiliations

University of Münster(Current)

Washington University in St. Louis

Philips (United States)

Alex Sawatzky is an author at University of Münster specializing in engineering, biomedical imaging, and radiology.

Top concepts

EngineeringBiomedical ImagingRadiologyImage AnalysisMedical ImagingInverse ProblemsHealthImage ReconstructionComputed TomographyBiostatistics

Publications per year

2008–2016

8

Publications

8

Accurate EM-TV algorithm in PET with low SNR

Alex Sawatzky, Christoph Brüne, Frank Wübbeling et al. · 2008 · 104 citations

Image Reconstruction, Engineering, Pet-mri +21

Primal and Dual Bregman Methods with Application to Optical Nanoscopy

Christoph Brüne, Alex Sawatzky, Martin Burger · International Journal of Computer Vision · 2010 · 80 citations

Photonics, Optical Materials, Engineering +9

Proximal ADMM for Multi-Channel Image Reconstruction in Spectral X-ray CT

Alex Sawatzky, Qiaofeng Xu, Carsten O. Schirra et al. · IEEE Transactions on Medical Imaging · 2014 · 69 citations

Computed Tomography, Image Reconstruction, Engineering +16

A Variational Framework for Region-Based Segmentation Incorporating Physical Noise Models

Alex Sawatzky, Daniel Tenbrinck, Xiaoyi Jiang et al. · Journal of Mathematical Imaging and Vision · 2013 · 44 citations

Machine Vision, Image Analysis, Data Science +12

Accelerated fast iterative shrinkage thresholding algorithms for sparsity‐regularized cone‐beam CT image reconstruction

Qiaofeng Xu, Deshan Yang, Jun Tan et al. · Medical Physics · 2016 · 44 citations · Full text

Computed Tomography, Image Reconstruction, Engineering +17

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