“…CT utilizes X-rays to generate detailed cross-sectional images, enabling the identification of abnormalities like hemorrhages, masses, or edema ( Bhargava, 2019 ). Due to its accessibility, cost-effectiveness, and fast results, it has become a primary diagnostic tool for patients with headache ( Lee et al, 2023 ), optic neuritis ( Matsuo and Iguchi, 2024 ), seizure ( Fang et al, 2023 ), encephalitis ( Sluyts et al, 2022 ), delirium ( Rivera et al, 2022 ), and stroke ( García-Azorín et al, 2021 ) following COVID-19 vaccination.…”