Size-specific dose estimate (SSDE) is a metric that adjusts CTDI_vol to account for patient size. While not intended to be an estimate of organ dose, AAPM Report 204 notes the difference between the patient organ dose and SSDE is expected to be 10–20%. The purpose of this work was therefore to evaluate SSDE against estimates of organ dose obtained using Monte Carlo (MC) simulation techniques applied to routine exams across a wide range of patient sizes.

中文翻译：

---

评估尺寸特定剂量估计 (SSDE) 作为来自蒙特卡罗模拟的常规 CT 检查的器官剂量的估计

特定尺寸的剂量估计 (SSDE) 是一种调整 CTDI _vol以考虑患者尺寸的指标。虽然不是器官剂量的估计，AAPM 报告 204 指出患者器官剂量与 SSDE 之间的差异预计为 10-20%。因此，这项工作的目的是根据使用蒙特卡罗 (MC) 模拟技术获得的器官剂量估计值来评估 SSDE，该技术应用于各种患者大小的常规检查。