2024-05-182024-05-18https://scholars.lib.ntu.edu.tw/handle/123456789/715204<p> The Department of Radiology was established early in 1911. In 1990, the Department of Radiology was functionally divided into three divisions, including Diagnostic Radiology, Nuclear Medicine, and Therapeutic Radiology. As new imaging modalities such as ultrasonography and magnetic resonance imaging developed, which do not apply the use of radiation, the division of Diagnostic Radiology was renamed as the Department of Medical Imaging in 1993. The imaging system was filmless and used PACS since 1995. </p><p> Our faculties in the three divisions of Deparment of Radiology are experts in education, clinical practice, and research. We have outstanding researches of modern medical imaging techniques, including dynamiccontrast-enhanced MRI, especially for bone marrow and leukemia, liver and hepatocullular carcinoma, breast cancer and lung cancer, myocardial perfusion imaging, functional MR of brain, diffusion tensor imaging, diffusion spectrum imaging, cardiovascular CT, SPECT and PET-CT. We also established a reputable position in interventional neuroradiology, and also improvements in minimum invasive procedures in various fields, and improvements in therapeutic radiology. Recently, the department also established new equipments for clinical service and research, including two 3.0 tesla MR scanners, one 256 slices ultras-fact CT scanner and PET-CT with cyclotron. In the future, we are looking forward to new advances, such as molecular image, in imaging techniques, and preparing ourselves to play a leadership role in radiology. </p>本科部起源起於1911年並設置台灣第一台Ｘ光攝影備，由於放射線與物理學有密切的關係，所以當時所設立科名為「理學治療科」（即為Ｘ光科前身）；1937年則改為「放射線科」。1990年於臺大醫院任務編組下將放射線科分為放射診斷部、核子醫學部和放射治療部三部份。1993年因應時代變遷，放射診斷部正式更名為影像醫學部，核子醫學部及放射治療部則各自為獨立的部門。影像醫學部主要的工作內容為主管各種一般Ｘ光及特別檢查CT、MRI、MR-PET，及項介入性放射線治療，歷年來訓練出很多優秀的放射線界人才遍佈全省。