@article{oai:repo.qst.go.jp:00055400,
 author = {神立, 進 and 岸本, 理和 and 小松, 秀平 and 柳, 剛 and 溝江, 純悦 and 辻井, 博彦 and 神立 進 and 岸本 理和 and 小松 秀平 and 柳 剛 and 溝江 純悦 and 辻井 博彦},
 journal = {放射線医学総合研究所重粒子線がん治療装置等共同利用研究報告書},
 month = {May},
 note = {Purpose: To evaluate the efficacy of gradient recalled echo sequence of MRI in differential dianosis of pathology.
Materials and Method: Between September  2004 to January 2005, MR examination was performed for nine patients (Seven men two women; Average 54 years old, range 22 to 72 years) with head and neck tumors: five melanomas, two adeno carcinoma, one adenoid cystic carciinoma, and one MFH. T1-weighted spin-echo transverse, T2-weighted spin-echo transvers, T2-weighted gradient recalled echo transvers, and post contrast and fat-suppressed MR images were obtained.
Results: In almost all cases of melanomas, moderate low intensity on gradient recalled echo sequence was seen. In non-melanomas, low intensity was not recognized on gradient recalled echo.
Conclusion: Gradiend recllaed echo MR images are effective in differentiate the melanomas from non melanomas in head and neck area.},
 pages = {21--22},
 title = {Gradient ECHO法をもちいたMRIによる病変組織の鑑別},
 year = {2005}
}