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Opioid Imaging.

Alexander Hammers1, Anne Lingford-Hughes2

  • 1Department of Clinical Neuroscience, Division of Neuroscience and Mental Health, Imperial College London, Hammersmith Hospital, DuCane Rd., London W12 0NN, UK; Epilepsy Group, MRC Clinical Sciences Centre, Room 243, Cyclotron Building, Hammersmith Hospital, DuCane Rd., London W12 0NN, UK; Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, Queen Square, London WC1N 3BG, UK.

PET Clinics
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Summary
This summary is machine-generated.

Opioid imaging, particularly positron emission tomography (PET), has driven scientific discovery. Advances in PET technology and analysis suggest wider clinical applications in the next decade.

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Area of Science:

  • Neuroscience
  • Medical Imaging
  • Radiochemistry

Background:

  • Opioid imaging has yielded significant scientific breakthroughs.
  • Technological advancements have enhanced whole-brain positron emission tomography (PET) capabilities.

Purpose of the Study:

  • To review the advancements in opioid imaging techniques.
  • To discuss the potential for increased clinical application of PET in the coming decade.

Main Methods:

  • High-resolution whole-brain PET scanners.
  • Development of novel radioligands.
  • Integration of PET with advanced structural imaging.
  • Advanced modeling of PET ligand binding.
  • Large-scale statistical analysis of imaging data.

Main Results:

  • Significant scientific discoveries have been facilitated by opioid imaging.
  • PET technology is becoming more widespread due to clinical successes in oncology.
  • Limitations exist in single-photon emission computed tomography (SPECT) tracers.

Conclusions:

  • Opioid imaging, especially PET, has a strong track record of scientific discovery.
  • Increased availability of PET scanners and ligands will likely expand clinical use.
  • Widespread application of these imaging techniques in patient care is anticipated within the next decade.