@article{oai:repo.qst.go.jp:00043399, author = {Ikehira, Hiroo and Watanabe, Atsuya and Obata, Takayuki and Moriya, Hideshige and et.al and 池平 博夫 and 渡辺 淳也 and 小畠 隆行}, issue = {4}, journal = {Magnetic Resonance Imaging}, month = {May}, note = {Contrast media such as gadolinium-diethlene-triamine pentaacetic acid(Gd-DTPA) is used for MRI. Recently there have been some reports about diagnosis using contrast media for the MRI T1 image for the quantitative evaluation of articular cartilage degeneration. This may be a useful method to evaluate the lesion of the articular cartilage or to confirm therapeutic progress. Whether or not contrast is used, the use of the calculated T1 image is effective for the quantitative evaluation of the degeneration of knee joint cartilage. However, our system copes with the format of every MRI image even if software of the calculated t1 image isn't often prepared in the commercial MRI device. So, we developed general purpose image data processing software that that can be processed on the preexisting three-dimensional image data processing system.}, pages = {595--597}, title = {The development of a three-dimensional T1 image calculation program in proportion to the DICOM data of any marketing clinical MRI systems}, volume = {22}, year = {2004} }