數值模擬在電荷收集效率方面比現有的解析理論更符合實驗數據,傳統的雙電壓法系統性地高估了飽和因子,差異隨著每次脈衝劑量的增加而增加,即使在每次脈衝劑量較低的情況下也存在差異。
고선량 펄스 빔 조사 시 기존의 2전압법을 이용한 이온 챔버의 포화 교정은 부정확하며, 전하 수집 효율을 정확하게 모델링하는 수치적 접근 방식이 필요하다.
パルスビーム照射下での電離箱線量測定において、従来の二電圧法は飽和係数を過大評価する傾向にあり、電荷収集効率をより正確に評価するには数値シミュレーションが有効である。
The traditional two-voltage method for determining ionization chamber saturation correction factors, while widely recommended, overestimates the correction and shows discrepancies with experimental data, particularly at high dose rates; numerical modeling offers a more accurate alternative.
Baseline MRI findings, particularly higher Prostate Imaging Reporting and Data System (PI-RADS) scores, can significantly improve prognostic accuracy and risk reclassification for prostate cancer patients considering active surveillance.
PSMA PET-CT scans provide more accurate staging of prostate cancer compared to MRI, particularly in identifying extraprostatic extension, dominant nodules, and laterality.
Utilizing FDG-PET/CT imaging to assess response to chemoradiation significantly increases the accuracy in identifying which head and neck cancer patients would benefit from salvage neck dissection, thereby reducing the number of patients undergoing unnecessary surgery.
초음파만으로도 거대세포동맥염 환자의 절반 이상을 정확하게 진단할 수 있다.
The PRECISE framework, powered by GPT-4, significantly improves the readability, reliability, and understandability of radiology reports, fostering patient engagement and understanding in healthcare decision-making.
The PRECISE framework, powered by GPT-4, significantly improves the readability, reliability, and understandability of radiology reports for patient-centered care.