Comparison of different methods for data-driven respiratory gating of PET data

Respiratory movement degrades image quality in PET/CT. The first step in correcting for movement is to gate the data into different motion states. In current practice, the gating is based on information from external devices that measure physical parameters such as the chest position. Various groups...

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Bibliographische Detailangaben

Hauptverfasser:	Thielemans, Kris, Schleyer, Paul, Marsden, Paul K., Manjeshwar, Ravindra M., Wollenweber, Scott D., Ganin, Alexander
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Computed tomography Correlation Logic gates Measurement Noise Positron emission tomography Principal component analysis
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