Related Experiment Video

Updated: Aug 11, 2026

Non-Invasive PET/MR Imaging in an Orthotopic Mouse Model of Hepatocellular Carcinoma
07:47

Non-Invasive PET/MR Imaging in an Orthotopic Mouse Model of Hepatocellular Carcinoma

Published on: August 31, 2022

Receptor-mediated radiopharmaceutical imaging of the liver

R P Spencer1

  • 1University of Connecticut Health Center, Farmington.

Targeted Diagnosis and Therapy
|January 1, 1991
PubMed

Insights

Liver receptor imaging is not yet standard but shows promise for assessing liver functions. The variety and number of intrahepatic receptors offer potential for future diagnostic applications.

Area of Science:

  • Hepatology
  • Medical Imaging
  • Molecular Biology

Background:

  • Receptor imaging of the liver is an emerging field, not yet a routine clinical tool.
  • The liver possesses a wide variety and large number of intrahepatic receptors.

Purpose of the Study:

  • To explore the potential of receptor imaging for assessing liver function.
  • To highlight the diagnostic promise of targeting intrahepatic receptors.

Main Methods:

  • Review of current literature on liver receptor imaging techniques.
  • Analysis of the known variety and abundance of intrahepatic receptors.

Main Results:

  • Intrahepatic receptors represent a largely untapped resource for functional liver assessment.
  • The heterogeneity of receptors suggests potential for specific functional profiling.

Conclusions:

  • Receptor imaging holds significant promise for evaluating complex liver functions.
  • Further research and development are needed to establish routine clinical applications.

More Related Videos

Y-90 Radioembolization and PD-1 Inhibitor as Neoadjuvant Treatment in Hepatocellular Carcinoma09:11

Y-90 Radioembolization and PD-1 Inhibitor as Neoadjuvant Treatment in Hepatocellular Carcinoma

Published on: May 24, 2024

Enhancing Efficiency and Radiolabeling Yields of Carbon-11 Radioligands for Clinical Research Using the Loop Method09:08

Enhancing Efficiency and Radiolabeling Yields of Carbon-11 Radioligands for Clinical Research Using the Loop Method

Published on: December 20, 2024

Related Concept Videos

Positron Emission Tomography01:29

Positron Emission Tomography

Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body being...
Radiological Investigation III: Pulmonary Angiogram and PET Scan01:13

Radiological Investigation III: Pulmonary Angiogram and PET Scan

Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Imaging Studies II: Positron Emission Tomography and Scintigraphy01:25

Imaging Studies II: Positron Emission Tomography and Scintigraphy

Positron Emission Tomography (PET) is a medical imaging technique that provides crucial insights into the body's physiological functions at a molecular level. It is an indispensable resource for diagnosing, staging, and monitoring various illnesses, notably cancer, neurological disorders, and cardiovascular conditions.
Fundamental Principles of PET
Imaging Studies IV: Magnetic Resonance Imaging01:27

Imaging Studies IV: Magnetic Resonance Imaging

Introduction:Magnetic Resonance Imaging, or MRI, can include a specialized imaging technique of the urinary system known as Magnetic Resonance Urography (MRU). This radiation-free technique uses strong magnetic fields and radio waves to produce detailed images with the help of a computer. MRU is particularly effective for visualizing fluid-filled structures like the kidneys, ureters, and bladder.Applications of MRI in the Genitourinary SystemKidneys and Ureters: MRI detects tumors, cysts,...