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Printable Handouts
Navigable Slide Index
- Introduction
- Image reconstruction
- Filtered Back Projection
- Iterative reconstruction
- Reconstruction comparison
- Factors affecting scanner sensitivity
- 2D and 3D
- Increase in sensitivity in 3D over 2D
- Disadvantages of 3D imaging: loss of contrast
- Disadvantages of 3D imaging: image quality
- Scanner: DSTE, patient with a BMI less than 25
- Improved sensitivity
- Quantitative PET performance
- Phantom study
- Motion effects
- Partial volume effect
- PET data acquisition schemes
- Static mode
- Dynamic mode (1)
- Dynamic mode (2)
- Gated PET (1)
- Gated PET (2)
- Time of flight (TOF) acquisition (1)
- Time of flight (TOF) acquisition (2)
- Aspects of PET imaging
- Faster scanning could be achieved by
- Rationale of PET/CT
- Hybrid scanner: PET/CT
- PET/CT imaging
- Types of artifacts
- Current PET/CT scanner status
- Different types of PET/CT scanners
- Radiation exposure
- Available dosimetry tools
- PET applications
- Melanoma
- Lymphoma
- Brain Astrocytoma
- Neurology: Parkinson's disease
- Receptor binding
- Cardiology
- References
- Thank you
Topics Covered
- Aspects of PET imaging
- Image reconstruction
- Filtered Back Projection
- Iterative reconstruction
- Reconstruction comparison
- Factors affecting scanner sensitivity
- 2D and 3D
- Increase in sensitivity in 3D over 2D
- Disadvantages of 3D imaging: loss of contrast & image quality
- Improved sensitivity
- Quantitative PET performance
- Phantom study
- Motion effects
- Partial volume effect
- PET data acquisition schemes
- Static & dynamic modes
- Gated PET
- Time of flight (TOF) acquisition
- Hybrid scanner: PET/CT imaging
- Rationale of PET/CT
- Types of artifacts
- Current PET/CT scanner status
- Different types of PET/CT scanners
- Radiation exposure
- Available dosimetry tools
- PET applications
- Scanning Melanoma, Lymphoma and Brain Astrocytoma
- Imaging in Neurology: Parkinson's disease
- Receptor binding
- Imaging in Cardiology
Talk Citation
Mawlawi, O. (2010, November 25). Fundamental principles of positron emission tomography (PET) 2 [Video file]. In The Biomedical & Life Sciences Collection, Henry Stewart Talks. Retrieved January 24, 2021, from https://hstalks.com/bs/1877/.Publication History
Financial Disclosures
- Dr. Osama Mawlawi has not informed HSTalks of any commercial/financial relationship that it is appropriate to disclose.