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Journal Article
Physics in medicine and biology, ISSN 0031-9155, 03/2019
Respiratory motion is a major cause of degradation of PET image quality. Respiratory gating and motion correction can be performed to reduce the effects of... 
Journal Article
2018
Positron Emission Tomography (PET) is a nuclear medicine imaging technique which allows quantitative assessment of functional processes, by determining the... 
Dissertation
JOURNAL OF NUCLEAR MEDICINE, ISSN 0161-5505, 05/2018, Volume 59, p. 9
Objectives: Data-driven (DD) methods for respiratory gating show considerable promise to reduce the impact of respiratory motion during PET/CT without needing... 
RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Performance evaluation | Health care | Image registration | Evaluation | Data acquisition | Lung | Colleges & universities | Head movement | Principal components analysis | Data processing | Signal quality | Respiratory system | Patients | Displacement | Image detection | Tomography | Attenuation | Masking | Motion control | Gating | Image contrast
Conference Proceeding
Physica Medica, ISSN 1120-1797, 2016, Volume 32, Issue 2, pp. 323 - 330
Highlights • We simulate positron range for various radioactive isotopes with GATE simulations. • We study the effect of the magnetic field on positron range.... 
Radiology | PET/MR | STIR | Iterative reconstruction | Positron range | PET | SIMULATION | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Signal-To-Noise Ratio | Elementary Particles | Positron-Emission Tomography | Software | Image Processing, Computer-Assisted - methods | Phantoms, Imaging | Monte Carlo Method | Index Medicus
Journal Article
05/2018
A method for determining a motion signal from positron emission tomography (PET) image data, the method comprising: providing PET image data obtained from a... 
SURGERY | DIAGNOSIS | HYGIENE | MEDICAL OR VETERINARY SCIENCE | COMPUTING | COUNTING | MEASURING | MEASUREMENT OF NUCLEAR OR X-RADIATION | HUMAN NECESSITIES | IDENTIFICATION | IMAGE DATA PROCESSING OR GENERATION, IN GENERAL | TESTING | PHYSICS | CALCULATING
Patent
2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings, 11/2018
Conference Proceeding
2016 IEEE Nuclear Science Symposium, Medical Imaging Conference and Room-Temperature Semiconductor Detector Workshop (NSS/MIC/RTSD), 10/2016, Volume 2017-, pp. 1 - 3
Respiratory gating is a powerful tool for tackling motion-related issues in chest PET imaging. On current scanners the respiratory signal is obtained from... 
Correlation | data driven gating | respiratory motion | Data mining | Physics | Signal resolution | TOF PET | Principal component analysis | Biomedical imaging | PCA | Data driven gating | Respiratory motion
Conference Proceeding
2017 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2017 - Conference Proceedings, 11/2018
Conference Proceeding
2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 10/2015, pp. 1 - 3
PET quantitation depends on the accuracy of the CT-derived attenuation correction map. In the lung, respiration leads to both positional and density... 
Attenuatuion Correction | Lungs | Computed tomography | Lung | Logic gates | Attenuation | PET-CT | Kinetic theory | Respiration | Positron emission tomography | Density
Conference Proceeding
2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 10/2015, pp. 1 - 3
Respiratory motion correction in PET imaging is of crucial importance in the thorax. On current scanners, respiratory gating is performed based on the signal... 
Correlation | data driven gating | respiratory motion | Logic gates | Positron emission tomography | Image reconstruction | Physics | PET | Principal component analysis | Biomedical imaging | PCA
Conference Proceeding
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