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Last update: : 23.01.2025
Hybrid Scatter Correction for CT Imaging Matthias Baer1,2 and Marc Kachelrieß1,2 1Friedrich-Alexander-University (FAU), Erlangen, Germany 2Medical Physics in Radiology, German Cancer Research Center…
DocumentLast update: : 23.01.2025
Basics of CT Image Reconstruction Marc Kachelrieß1,2 1Friedrich-Alexander-University (FAU) Erlangen-Nürnberg, Germany 2German Cancer Research Center (DKFZ), Heidelberg, Germany Fan-Beam Geometry…
DocumentLast update: : 23.01.2025
Reducing Intra Plane Blurring in Dental Panoramas 1 1 1,2 Christian Hofmann , Michael Knaup , and Marc Kachelrieß 1Friedrich-Alexander-University (FAU), Erlangen, Germany 2German Cancer Research…
DocumentLast update: : 23.01.2025
Iterative Motion−Compensated Reconstruction for Image−Guided Radiation Therapy 1,2 3 3 3 1,2 Marcus Brehm , Pascal Paysan , Markus Oelhafen , Patrik Kunz , and Marc Kachelrieß…
DocumentLast update: : 23.01.2025
Improved Primary Modulation Scatter Estimation (iPMSE) for Cone-Beam CT Ludwig Ritschl1, Rebecca Fahrig2, and Marc Kachelrieß1,3 1Friedrich-Alexander-University (FAU), Erlangen, Germany 2Stanford…
DocumentLast update: : 23.01.2025
CT Data Completion Based on Prior Scans 1 1,2 1,2 1,2 Thorsten Heußer , Marcus Brehm , Stefan Sawall , and Marc Kachelrieß 1Medical Physics in Radiology, German Cancer Research Center (DKFZ),…
DocumentLast update: : 23.01.2025
Monitoring Respiratory Motion Using Continuous Wave Doppler Radar in a Near Field Multi Antenna Approach Florian Pfanner1,2, Thomas Allmendinger2, Thomas Flohr2, and Marc Kachelrieß1,3…
DocumentLast update: : 23.01.2025
Digitization and Visibility Issues in Flat Detector CT: A Simulation Study 1 1 1,2 Michael Knaup , Ludwig Ritschl , and Marc Kachelrieß 1Institute of Medical Physics, University of Erlangen-Nürnberg,…
DocumentLast update: : 23.01.2025
• Spiral • ASSR Std • p = 1.0 • Spiral • EPBP Std • p = 1.0 Kachelrieß et al., Med. Phys. 31(6): 1623-1641, 2004 • 256 slices • (0/300) Advantages of Cone-Beam Spiral CT • Image quality nearly…
DocumentLast update: : 23.01.2025
Running Prior for Patient Motion Correction in LowDose 3D+Time Interventional Flat Detector CT 1,2 2 1,2 2,3 1,2 Barbara Flach , Jan Kuntz , Marcus Brehm , Sönke Bartling , Marc Kachelrieß 1…
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