Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.3798
Title: Analysis of ultrasound and optical coherence tomography for markerless volumetric image guidance in robotic radiosurgery
Language: English
Authors: Schlüter, Matthias 
Keywords: Medical Imaging;Ultrasound Imaging;Optical Coherence Tomography;Radiation Therapy;Tracking Systems;Motion Compensation
Issue Date: 2021
Examination Date: 29-Jun-2021
Abstract (german): 
Für eine präzise Strahlenchirurgie müssen Bewegungen während der Behandlung zuverlässig detektiert und kompensiert werden. Diese Arbeit untersucht Ansätze zur markerlosen volumetrischen Bildführung. Der Einfluss robotischer transabdominaler Ultraschallbildgebung wird analysiert und optimiert. Für kraniale Ziele wird ein neuartiger Ansatz mittels optischer Kohärenztomographie beschrieben.
Abstract (english): 
An accurate dose delivery in radiosurgery requires to reliably detect and compensate any motion of the target during the treatment. In this thesis, we study approaches for markerless volumetric image guidance. For abdominal targets, we analyze and optimize the impact of robotic transabdominal ultrasound imaging. For cranial targets, we describe a novel setup using optical coherence tomography.
URI: http://hdl.handle.net/11420/10432
DOI: 10.15480/882.3798
Institute: Medizintechnische und Intelligente Systeme E-1 
Document Type: Thesis
Thesis Type: Doctoral Thesis
Advisor: Schlaefer, Alexander 
Referee: Grigat, Rolf-Rainer 
License: CC BY 4.0 (Attribution) CC BY 4.0 (Attribution)
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