Introduction: Nuclear medicine examinations in cardiology are non-invasive examinations performed after the application of radiopharmaceuticals. D-SPECT is a specialized cardiac camera with a solid CZT detector. The high performance of dedicated cardiovascular CZT cameras is a result of the integration of solid-state semiconductor detectors, the choice of heart-focused collimators, and geometric adjustments, as well as improvements in image reconstruction. With proper use of the D-SPECT camera, high-quality images can be achieved with lower RF doses and shorter imaging times. Purpose: The purpose of our thesis is to present the D-SPECT camera and its role in nuclear medicine cardiology through a systematic literature review. Methods: In writing our thesis, we used the descriptive method, namely a systematic literature review. We used scholarly articles found in various databases such as PubMed, PubMed Central, Google Scholar, and SpringerLink. The search for
scholarly literature took place from November 2023 to April 2024. Results: D-SPECT
contributes to better clinical decision-making, tailored treatment planning, and ultimately
improved patient outcomes. Its integration into clinical practice represents a significant step forward in the field of nuclear cardiology and promises a future where heart imaging will be faster, more accurate, and more accessible. Discussion and Conclusion: By analyzing
articles, we have found that the D-SPECT system represents a significant advancement in nuclear cardiology, as it offers a range of advantages that enhance diagnostic accuracy and patient comfort. With its innovative design, including semiconductor detectors and advanced imaging algorithms, D-SPECT provides superior image quality and resolution compared to conventional SPECT systems.
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