Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Imaging Studies II: Positron Emission Tomography and Scintigraphy

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

Positron Emission Tomography

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...

Imaging Studies for Cardiovascular System V: CT

Imaging Studies for Cardiovascular System V: CT

Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...

Radiological Investigation III: Pulmonary Angiogram and PET Scan

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 III: Computed Tomography

Imaging Studies III: Computed Tomography

DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...

You might also read

Related Articles

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

Sort by

Same author

Comprehensive Geriatric Assessment in primary healthcare: a scoping review protocol.

BMJ open·2025

Same author

Mentorship ecosystems in healthcare: A snapshot from the radiography community of the United Kingdom.

Journal of medical imaging and radiation sciences·2024

Same author

Authors reply in response to a letter on "Standardized approach for extubation during extracorporeal membrane oxygenation in severe acute respiratory distress syndrome: a prospective observational study".

Annals of intensive care·2023

Same author

Corrigendum: Severe and enduring' stage in anorexia nervosa: comparing eating attitudes, impairment and associated psychopathology.

Frontiers in nutrition·2023

Same author

Standardized approach for extubation during extracorporeal membrane oxygenation in severe acute respiratory distress syndrome: a prospective observational study.

Annals of intensive care·2023

Same author

Short and long-term temperature variations drive recruitment variability in marine and estuarine juvenile fishes.

Marine pollution bulletin·2023

Search research articles

Related Experiment Video

Updated: May 30, 2026

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging

Published on: August 17, 2022

Parathyroid imaging and localization using SPECT/CT: initial results.

Ana Vaz¹, Marc Griffiths

¹Torbay Hospital, South Devon Health Care Foundation Trust, Torquay, United Kingdom.

Journal of Nuclear Medicine Technology

|July 29, 2011

Summary

Single Photon Emission Computed Tomography/Computed Tomography (SPECT/CT) improves parathyroid adenoma localization. This new technique enhanced diagnostic confidence and reporting skills for physicians, with 78% of studies being positive for adenoma.

More Related Videos

A Whole Body Dosimetry Protocol for Peptide-Receptor Radionuclide Therapy (PRRT): 2D Planar Image and Hybrid 2D+3D SPECT/CT Image Methods

A Whole Body Dosimetry Protocol for Peptide-Receptor Radionuclide Therapy (PRRT): 2D Planar Image and Hybrid 2D+3D SPECT/CT Image Methods

Published on: April 24, 2020

Related Experiment Videos

Last Updated: May 30, 2026

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging

Establishment of a Simple and Effective Rat Model for Intraoperative Parathyroid Gland Imaging

Published on: August 17, 2022

A Whole Body Dosimetry Protocol for Peptide-Receptor Radionuclide Therapy (PRRT): 2D Planar Image and Hybrid 2D+3D SPECT/CT Image Methods

A Whole Body Dosimetry Protocol for Peptide-Receptor Radionuclide Therapy (PRRT): 2D Planar Image and Hybrid 2D+3D SPECT/CT Image Methods

Published on: April 24, 2020

Area of Science:

Nuclear Medicine
Radiology
Endocrinology

Background:

Primary hyperparathyroidism is often caused by a single parathyroid adenoma.
Parathyroid scintigraphy is crucial for preoperative localization.
SPECT/CT offers superior anatomical information compared to planar imaging.

Purpose of the Study:

To evaluate the initial findings of a hybrid parathyroid imaging technique using SPECT/CT.
To assess the impact of SPECT/CT on diagnostic confidence and reporting skills.

Main Methods:

A study involving 9 patients (8 women, 1 man) with suspected parathyroid adenoma.
(99m)Tc-sestamibi was administered for parathyroid scintigraphy.
SPECT/CT imaging was performed and images were reviewed for quality and accuracy.

Main Results:

78% of studies were positive for parathyroid adenoma.
6 out of 7 positive studies identified adenomas on the left inferior gland.
One positive study showed an adenoma in an eccentric position.

Conclusions:

The implementation of parathyroid SPECT/CT led to new imaging and processing protocols.
The technique enhanced practitioners' skills and physicians' reporting confidence.
SPECT/CT provides valuable additional information for parathyroid localization.