Radiation dose and diagnostic accuracy of high-pitch dual-source coronary angiography in the evaluation of coronary artery stenoses
Yazarlar (8)
Prof. Dr. Mustafa Koplay Selçuk Üniversitesi, Türkiye
Hasan Erdoğan
Prof. Dr. Ahmet AVCI Zonguldak Bülent Ecevit Üniversitesi, Türkiye
Öğr. Gör. Mesut Sivri Türkiye
Prof. Dr. Kenan Demir Selçuk Üniversitesi, Türkiye
İ Güler
Ls Demir
Yahya Paksoy
Selçuk Üniversitesi, Türkiye
Selçuk Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Diagnostic and Interventional Imaging (Q4) | ||
| Dergi ISSN | 2211-5684 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2016 |
| Cilt / Sayı / Sayfa | 97 / 4 / 461–469 | DOI | – |
| Makale Linki | https://linkinghub.elsevier.com/retrieve/pii/S2211568415003642 | ||
| Özet |
| Purpose“Flash Spiral” imaging is a new prospective ECG-triggered spiral scan mode that uses a very high-pitch for coronary computed tomography angiography (CTA). This enables complete image acquisition within one cardiac cycle with a very low radiation exposure. The aim of this study was to investigate the diagnostic accuracy, image quality, and effective radiation dose of prospectively ECG-triggered high-pitch spiral method (Flash spiral mode) of coronary CTA using dual-source technology for the evaluation of coronary artery stenoses.Material and methodsThe study included 186 consecutive patients (115 men, 71 women; mean age: 53.37 years) who underwent coronary CTA. Coronary CTA was performed with a 128 × 2-slice dual-source CT (Somatom Definition Flash, Siemens, Germany) using a prospectively ECG-triggered high-pitch spiral mode. Patients were divided into three groups according to … |
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