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

FPGA-Based Front-End Electronics for Positron Emission Tomography.

Michael Haselman1, Don Dewitt, Wendy McDougald

  • 1Department of Electrical Engineering, University of Washington, Seattle, WA.

FPGA. ACM International Symposium on Field-Programmable Gate Arrays
|October 1, 2011
PubMed
Summary
This summary is machine-generated.

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

Fracture and Fragmentation of Vascular Calcifications by Focused Ultrasound.

Journal of cardiovascular translational research·2025
Same author

Correction to: Preclinical SPECT and PET: Joint EANM and ESMI procedure guideline for implementing an efficient quality control programme.

European journal of nuclear medicine and molecular imaging·2024
Same author

Pilot study of humanized glypican-3-targeted zirconium-89 immuno-positron emission tomography for hepatocellular carcinoma.

EJNMMI research·2024
Same author

Preclinical SPECT and PET: Joint EANM and ESMI procedure guideline for implementing an efficient quality control programme.

European journal of nuclear medicine and molecular imaging·2024
Same author

Pilot study of humanized glypican-3-targeted zirconium-89 immuno-positron emission tomography for hepatocellular carcinoma.

Research square·2024
Same author

Corrigendum: Applications and techniques for fast machine learning in science.

Frontiers in big data·2023
Same journal

Accelerating SSSP for Power-Law Graphs.

FPGA. ACM International Symposium on Field-Programmable Gate Arrays·2022
Same journal

AutoBridge: Coupling Coarse-Grained Floorplanning and Pipelining for High-Frequency HLS Design on Multi-Die FPGAs.

FPGA. ACM International Symposium on Field-Programmable Gate Arrays·2021
Same journal

HBM Connect: High-Performance HLS Interconnect for FPGA HBM.

FPGA. ACM International Symposium on Field-Programmable Gate Arrays·2021
See all related articles

Field Programmable Gate Arrays (FPGAs) offer ideal solutions for positron emission tomography (PET) scanner data acquisition. Integrating advanced signal processing into FPGAs enhances image resolution and real-time event localization for small-animal imaging.

Area of Science:

  • Medical Imaging
  • Digital Signal Processing
  • Embedded Systems

Background:

  • Modern Field Programmable Gate Arrays (FPGAs) offer high clock rates and cost-effectiveness.
  • FPGAs are suitable for data acquisition systems in positron emission tomography (PET) scanners.
  • The laboratory is developing a high-resolution, small-animal PET scanner utilizing FPGAs for front-end electronics.

Purpose of the Study:

  • To migrate complex signal processing functions to FPGAs for enhanced PET scanner performance.
  • To detail sub-clock rate pulse timing and real-time event localization algorithms implemented on FPGAs.
  • To demonstrate the capability of FPGAs in improving image resolution and data acquisition efficiency.

Main Methods:

  • Implementing discrete signal processing algorithms on FPGAs.

Related Experiment Videos

  • Developing sub-clock rate pulse timing techniques within the FPGA.
  • Utilizing statistical algorithms for real-time event localization on the FPGA.
  • Comparing FPGA-based timing with analog methods.

    • Main Results:

    • FPGA-based timing achieves suitable resolution for small-animal PET scanners.
    • FPGA timing performance can surpass analog methods with sufficient ADC sampling rates.
    • Real-time event position determination is achieved using statistical algorithms on the FPGA.

    Conclusions:

    • FPGAs simplify electronics and add significant signal processing power to PET scanners.
    • FPGA implementation of timing and localization enhances small-animal PET scanner capabilities.
    • This approach leads to higher resolution images and more efficient data acquisition.