Vancouver General Hospital.
Clin Med (Lond). 2009 Dec;9(6):609-12. doi: 10.7861/clinmedicine.9-6-609.
Plain radiographs remain useful in the acute setting. Barium studies continue to be the mainstay investigation of the GI tract but are gradually being superseded by newer techniques for example CTC and small bowel MRI. Further studies are underway to establish the clinical utility of MR and clarify its place in the repertoire of GI imaging studies.
普通 X 线摄影在急性情况下仍然有用。钡剂研究仍然是胃肠道的主要检查方法,但正逐渐被例如 CT 结肠成像和小肠 MRI 等新技术所取代。正在进行进一步的研究以确定 MRI 的临床应用价值,并阐明其在胃肠道成像研究中的地位。