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

Search research articles

Related Experiment Videos

Myocardial scintigraphy

C Alexander¹, E Oberhausen

¹Department of Nuclear Medicine, Saarland University Medical School, Homburg, Germany.

Seminars in Nuclear Medicine

|April 1, 1995

Summary

This summary is machine-generated.

Nuclear cardiology utilizes myocardial scintigraphy for diagnosing heart conditions. Technetium 99m tracers are emerging as alternatives to thallous chloride TI 201, with positron emission tomography remaining key for viability assessment.

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

Pregnancies in women with Turner syndrome: a retrospective multicentre UK study.

BJOG : an international journal of obstetrics and gynaecology·2021

Same author

Thermoresponsive magnetic colloidal gels via surface-initiated polymerisation from functional microparticles.

Journal of materials chemistry. B·2020

Same author

The electrospinning of a thermo-responsive polymer with peptide conjugates for phenotype support and extracellular matrix production of therapeutically relevant mammalian cells.

Biomaterials science·2020

Same author

Validity and reliability of a freehand 3D ultrasound system for the determination of triceps surae muscle volume in children with cerebral palsy.

Journal of anatomy·2018

Same author

Corrigendum to "An altered REDOX environment, assisted by over-expression of fetal hemoglobins, protects from inflammatory colitis and reduces inflammatory cytokine expression" [Int. Immunopharmacol. 50 (2017) 69-76].

International immunopharmacology·2018

Same author

Corrigendum to "Regulation of fetal hemoglobin expression during hematopoietic stem cell development and its importance in bone metabolism and osteoporosis" [Int. Immunopharmacol. 57 (2018) 112-120].

International immunopharmacology·2018

Same journal

Letter from the Editors.

Seminars in nuclear medicine·2026

Same journal

Expanding Horizons: The Role of Kaleidoscope and Relevant Images in Seminars in Nuclear Medicine.

Seminars in nuclear medicine·2026

Same journal

The diagnostic performance and clinical value of [18F]FDG PET/CT in pleural mesothelioma - A systematic review and meta-analysis.

Seminars in nuclear medicine·2026

Same journal

Feasibility of treating neuroendocrine prostate cancer with anti-SSTR radioligands: A systematic review of imaging and treatment studies.

Seminars in nuclear medicine·2026

Same journal

<sup>18</sup>F-FDG -PET/CT in cardiac sarcoidosis: Diagnosis, therapy monitoring, and future directions.

Seminars in nuclear medicine·2026

Same journal

Maximizing diagnostic yield: A systematic review and deep dive into PSMA PET scan protocol variations for prostate cancer.

Seminars in nuclear medicine·2026

See all related articles

Area of Science:

Nuclear medicine
Cardiology
Medical imaging

Background:

Myocardial scintigraphy is crucial for diagnosing various cardiac disorders.
European research shows increased interest in novel myocardial tracers compared to the US.
Technetium 99m-labeled perfusion markers are being explored as alternatives to thallous chloride TI 201.

Purpose of the Study:

To compare the clinical value of different myocardial tracers.
To explore emerging trends in nuclear cardiology, particularly in Europe.
To assess the feasibility of alternative techniques for myocardial viability studies.

Main Methods:

Comparison of thallous chloride TI 201 and 99mTc-sestamibi for coronary artery disease detection.
Evaluation of positron emission tomography (PET) using 13N-NH3/F18-FDG for myocardial viability.

Related Experiment Videos

Development of alternative gamma camera techniques for perfusion/viability assessment.

Main Results:

99mTc-sestamibi shows comparable clinical value to 201TICI for coronary artery disease detection.
PET imaging with 13N-NH3/F18-FDG is the most reliable tool for viability assessment due to quantification and high resolution.
Conventional gamma cameras with high-energy collimators show feasibility for reliable perfusion/viability assessment.

Conclusions:

99mTc-labeled perfusion markers may reduce the reliance on thallium.
Positron emission tomography centers face limitations in meeting the demand for viability studies.
Alternative gamma camera techniques offer a promising solution for widespread myocardial perfusion and viability assessment.