CT temporal subtraction: techniques and clinical applications - Aoki, Takatoshi; Kamiya, Tohru; Lu, Huimin; Terasawa, Takashi; Ueno, Midori; Hayashida, Yoshiko; Murakami, Seiichi; Korogi, Yukunori (Quantitative Imaging in Medicine and Surgery; Vol 11, No 6 (June 01, 2021): Quantitative Imaging in Medicine and Surgery, 2021)