ArticleJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology2021
Head-to-head comparison of diagnostic accuracy of stress-only myocardial perfusion imaging with conventional and cadmium-zinc telluride single-photon emission computed tomography in women with suspected coronary artery disease.
Article in Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
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Who cites it
18 citing papers in PubMed, 42 citations in OpenAlex.
- Prediction of Major Adverse Coronary Events Using the Coronary Risk Score in Women.Radiology. Cardiothoracic imaging · 2024Article
- Gender Medicine in Clinical Radiology Practice.Journal of personalized medicine · 2023Review
- Imaging of heart disease in women: review and case presentation.European journal of nuclear medicine and molecular imaging · 2022Review
- Beyond equality, women require extra care in cardiovascular imaging.European journal of nuclear medicine and molecular imaging · 2022Article
- Regional myocardial perfusion imaging in predicting vessel-related outcome: interplay between the perfusion results and angiographic findings.European journal of nuclear medicine and molecular imaging · 2022Article
- Prone-only SPECT myocardial perfusion imaging: An alternative standard in clinical practice?Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022Article
- Low-dose dobutamine stress gated blood pool SPECT assessment of left ventricular contractile reserve in ischemic cardiomyopathy: a feasibility study.European journal of nuclear medicine and molecular imaging · 2022Article
- Assessment of the routine reporting of very low-dose exercise-first myocardial perfusion SPECT from a large-scale real-world cohort and correlation with the subsequent reporting of coronary stenosis at angiography.European journal of nuclear medicine and molecular imaging · 2022Article
- A machine learning-based approach to directly compare the diagnostic accuracy of myocardial perfusion imaging by conventional and cadmium-zinc telluride SPECT.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022Article
- Assessment of left ventricular volumes and ejection fraction using ultra-low-dose thallium-201 SPECT on a CZT camera: a comparison with magnetic resonance imaging.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2022Article
- Quantification of myocardial perfusion reserve by CZT-SPECT: A head to head comparison withJournal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021Article
- Advanced technology in the risk stratification-based strategy: The way forward to keep going.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021Article
- Capabilities of Modern Semiconductor Gamma Cameras in Radionuclide Diagnosis of Coronary Artery Disease.Diagnostics (Basel, Switzerland) · 2021Review
- Machine Learning Evaluation of Biliary Atresia Patients to Predict Long-Term Outcome after the Kasai Procedure.Bioengineering (Basel, Switzerland) · 2021Article
- Did we solve soft tissue (breast) attenuation?Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021Article
- Myocardial perfusion reserve by using CZT: It's a long way to the top if you wanna standardize.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology · 2021Article
- Comparing the Prognostic Value of Stress Myocardial Perfusion Imaging by Conventional and Cadmium-Zinc Telluride Single-Photon Emission Computed Tomography through a Machine Learning Approach.Computational and mathematical methods in medicine · 2021Article
- Diagnostic analysis of new quantitative parameters of low-dose dynamic myocardial perfusion imaging with CZT SPECT in the detection of suspected or known coronary artery disease.The international journal of cardiovascular imaging · 2021Article
Corrections and comments
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Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBreast attenuation may impact the diagnostic accuracy of stress myocardial perfusion imaging (MPI) with single-photon emission computed tomography (SPECT). We compared the performance of conventional (C)-SPECT and cadmium-zinc-telluride (CZT)-SPECT systems in women with low-intermediate likelihood of coronary artery disease (CAD). METHODS AND
resultsA total of 109 consecutive women underwent stress-optional rest MPI by both C-SPECT and CZT-SPECT. In the overall study population, a weak albeit significant correlation between total perfusion defect (TPD) measured by C-SPECT and CZT-SPECT was observed (r = 0.38, P < .001) and at Bland-Altman analysis the mean difference in TPD (C-SPECT minus CZT-SPECT) was 2.40% (P < .001). Overall concordance of semi-quantitative diagnostic performance between C-SPECT and CZT-SPECT was observed in 52 (48%) women with a κ value of 0.09. Normalcy rate was significantly higher using CZT-SPECT compared to C-SPECT (P < .001). Machine learning analysis performed through the implementation of J48 algorithm proved that CZT-SPECT has higher sensitivity, specificity, and accuracy than C-SPECT.
conclusionsIn women with low-intermediate likelihood of CAD, there is a poor concordance of diagnostic performance between C-SPECT and CZT-SPECT, and CZT-SPECT allows better normalcy rate detection compared to C-SPECT.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.