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

[Myocardial perfusion visualized with SPECT: three-dimensional representation].

P P Ferretti1, D Salvo, D Serafini

  • 1Servizio di Fisica Sanitaria, Arcispedale S. Maria Nuova, USL n. 9, Reggio Emilia.

La Radiologia Medica
|July 1, 1989
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

Clinical practice guidelines for the management of non-functioning advanced GEP-NENs: a GRADE approach for evidence evaluation and recommendations by the Italian Association of Medical Oncology (AIOM) in collaboration with the Italian Association for Neuroendocrine Tumors (ITANET).

ESMO open·2025
Same author

Monte Carlo dosimetry of silver-111 in simplified cell geometries in the framework of the ISOLPHARM project.

Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine·2025
Same author

Adaptive behavioural coping strategies as reaction to COVID-19 social distancing in Italy.

European review for medical and pharmacological sciences·2020
Same author

PRRT: identikit of the perfect patient.

Reviews in endocrine & metabolic disorders·2020
Same author

Impact of the SARS-CoV2 pandemic dissemination on the management of neuroendocrine neoplasia in Italy: a report from the Italian Association for Neuroendocrine Tumors (Itanet).

Journal of endocrinological investigation·2020
Same author

CT protocol optimisation in PET/CT: a systematic review.

EJNMMI physics·2020
Same journal

Will AI systems replace radiologists? An "old" radiologist discusses the future of radiology with ChatGPT.

La Radiologia medica·2026
Same journal

LiT-WSAG: high-precision 3D liver tumor segmentation via 2D training and 3D reconstruction.

La Radiologia medica·2026
Same journal

Diagnostic performance of bpMRI versus mpMRI and AI-assisted bpMRI in prostate cancer detection: a multi-reader study.

La Radiologia medica·2026
Same journal

A novel deep learning-based grading system for assessing breast arterial calcification on mammograms, as an independent risk factor for predicting adverse cardiovascular events.

La Radiologia medica·2026
Same journal

Retraction Note: Deep learning-accelerated image reconstruction in back pain-MRI imaging: reduction of acquisition time and improvement of image quality.

La Radiologia medica·2026
Same journal

Can we use MRI for timing estimation of rotator cuff tears?

La Radiologia medica·2026
See all related articles

A new 3D SPECT imaging program accurately detects small myocardial perfusion defects in coronary artery disease patients. This advanced technique enhances visualization of ischemic lesions for improved diagnosis.

Area of Science:

  • Nuclear cardiology
  • Medical imaging analysis
  • Cardiovascular diagnostics

Background:

  • Myocardial perfusion imaging (MPI) is crucial for diagnosing coronary artery disease (CAD).
  • Accurate detection of small ischemic lesions remains a challenge in traditional SPECT imaging.
  • Advanced image processing techniques are needed to improve diagnostic accuracy in CAD patients.

Observation:

  • A novel computer program facilitates three-dimensional (3D) reconstruction of SPECT images.
  • The program was utilized for myocardial perfusion studies in patients with coronary artery disease (CAD).
  • Specific radiotracers, MIBI-99mTc or 201Tl chloride, were employed for the imaging.

Findings:

  • Subtracting post-stress from at-rest 3D reconstructed SPECT images effectively located small ischemic lesions.

Related Experiment Videos

  • The 3D reconstruction method provided good morphological definition of myocardial abnormalities.
  • The study demonstrated the capability of the new program in identifying subtle perfusion deficits.

    • Implications:

    • This 3D SPECT reconstruction technique offers enhanced diagnostic capabilities for CAD.
    • Improved detection of ischemic lesions can lead to earlier and more targeted patient management.
    • The method holds potential for refining clinical assessment and treatment strategies in cardiology.