Comparison of image quality and radiation dose between prospectively ECG-triggered and retrospectively ECG-gated CT angiography: Establishing heart rate cut-off values in first-generation dual-source CT.

ÜNAL E., Yildiz A. E., Guler E., KARÇAALTINCABA M., AKATA D., Kilincer A., ...Daha Fazla

Anatolian journal of cardiology, cilt.15, sa.9, ss.759-64, 2015 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 15 Sayı: 9
  • Basım Tarihi: 2015
  • Doi Numarası: 10.5152/akd.2014.5720
  • Dergi Adı: Anatolian journal of cardiology
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.759-64
  • Anahtar Kelimeler: multidetector computed tomography, coronary angiography, radiation protection, cardiac gated imaging techniques, comparative study, CORONARY-ARTERY-DISEASE, COMPUTED-TOMOGRAPHY, REDUCTION
  • Hacettepe Üniversitesi Adresli: Evet

Özet

Objective: To evaluate radiation dose and image quality of prospectively electrocardiography (ECG)-triggered and retrospectively ECG-gated coronary computed tomography (CT) angiography and to establish cut-off values of heart rates (HRs) for each technique in first-generation dual-source CT.