Abstract
Single photon emission computed tomography (SPECT) myocardial perfusion imaging (MPI) has attained widespread clinical acceptance as a standard of care for patients with known or suspected coronary artery disease (CAD). A significant contribution to this success has been the use of computer techniques to provide objective quantitative assessment in the standardization of the interpretation of these studies. Software platforms have been developed as a pipeline to provide the quantitative algorithms researched, developed and validated to be clinically useful so diagnosticians everywhere can benefit from these tools. The goal of this CME article (PART 1) is to describe the many quantitative tools that are clinically established and more importantly how clinicians should use them routinely in the interpretation, clinical management and therapy guidance of patients with CAD.
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Abbreviations
- AC:
-
attenuation correction
- BMI:
-
body mass index
- CAD:
-
coronary artery disease
- EDV:
-
end diastolic volume
- ESV:
-
end systolic volume
- FDG:
-
F18-Fluorodeoxyglucose
- LV:
-
left ventricle
- LVEF:
-
left ventricular ejection fraction
- MI:
-
myocardial infarction
- MPI:
-
myocardial perfusion imaging
- SDS:
-
summed difference score
- SRS:
-
summed rest score
- SSS:
-
summed stress score
- TID:
-
transient ischemic dilation
- TSI:
-
transient subendocardial ischemia (also referred as TID)
- TPD:
-
total perfusion deficit
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Disclosure
Dr. Moody is an employee of Invia. Dr. Slomka receives grants from the National Institutes of Health and Siemens Medical Systems and receives software royalties from Cedars-Sinai. Dr. Germano receives royalties from most nuclear medicine companies. Dr. Ficaro is an employee of Invia. Dr. Garcia receives grants from Syntermed and GE Healthcare and receives royalties from Syntermed. The authors of this article have indicated no other relevant relationships that could be perceived as a real or apparent conflict of interest.
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Garcia, E.V., Slomka, P., Moody, J.B. et al. Quantitative Clinical Nuclear Cardiology, Part 1: Established Applications. J. Nucl. Cardiol. 27, 189–201 (2020). https://doi.org/10.1007/s12350-019-01906-6
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DOI: https://doi.org/10.1007/s12350-019-01906-6