@article{oai:sucra.repo.nii.ac.jp:00014650, author = {森田, 真史 and 三木, 将仁 and 石川, 佳樹 and 竹口, 俊輔}, journal = {CACS FORUM}, month = {}, note = {We recently developed a shape-memory alloy, Ti-Ta-Sn, which exhibits an increase in Young's modulus after transformation from the martensite parent phase at 423 K. The Ti-Ta-Sn alloy is superior to conventional Ti alloys as a biomaterial because of its low rigidity and high strength. Furthermore, anode polarization test and metal-ion elution test in quasi-body fluids (RPMI-1640, PBS) suggest that the alloy has excellent biocompatibility. In addition, the alloy has excellent magnetic susceptibility, good heating characteristics during MRI inspection, and visibility in transmitted X-ray images., text, application/pdf}, pages = {11--17}, title = {Ti-Ta-Sn合金による未破裂脳動脈瘤血管内治療用コイルの開発 : Scaffold coil材料としての適性評価《マイレビュー》}, volume = {5}, year = {2014}, yomi = {モリタ, マサフミ} }