Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Scintillation crystals for PET.

C L Melcher1

  • 1CTI Inc, Knoxville, Tennessee 37932, USA.

Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine
|June 16, 2000
PubMed
Summary

New scintillator crystals for Positron Emission Tomography (PET) offer improved performance. Cerium-doped lutetium oxyorthosilicate crystals show promise for next-generation PET cameras.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Optimization of a LSO-Based Detector Module for Time-of-Flight PET.

IEEE transactions on nuclear science·2011
Same author

Thermoluminescent determination of prehistoric heat treatment of chert artifacts.

Science (New York, N.Y.)·1977
See all related articles

Area of Science:

  • Medical Imaging
  • Materials Science
  • Nuclear Physics

Background:

  • Positron Emission Tomography (PET) cameras rely on inorganic scintillator crystals to detect gamma-rays from positron annihilation.
  • The performance of PET scanners is critically dependent on the physical and scintillation properties of these crystals.
  • Extensive research has explored numerous scintillator materials for PET applications.

Purpose of the Study:

  • To evaluate novel scintillator crystals for enhanced PET imaging.
  • To identify materials that surpass existing technologies in performance characteristics.

Main Methods:

  • Investigation of various inorganic scintillator crystals for PET applications.
  • Characterization of physical and scintillation properties of candidate materials.
  • Comparative analysis of performance metrics against established PET scintillators.

Main Results:

  • Only a limited number of scintillator crystals possess suitable characteristics for PET.
  • Thallium-doped sodium iodide and bismuth germanate are currently the most widely used PET scintillators.
  • Cerium-doped lutetium oxyorthosilicate demonstrates superior properties compared to previously used materials.

Conclusions:

  • Cerium-doped lutetium oxyorthosilicate represents a significant advancement in scintillator technology for PET.
  • This novel material is poised to form the foundation for next-generation PET cameras.
  • Further development of cerium-doped lutetium oxyorthosilicate could revolutionize PET imaging capabilities.

Related Experiment Videos