Fumagillin analog polymer conjugates, methods of making fumagillin analog polymer conjugates, compositions comprising a polymer conjugate of a fumagillin analog, and methods for treating cancer, or treating angiogenic diseases comprising administering to a subject in need thereof an effective amount of a polymer conjugate of a fumagillin analog, are described. The MRT device includes a local coil that has a RFID tag configured to detect transmitted RFID signals. According to the invention, a gate-source voltage of the driving transistor is set higher in the low gray scale display than that in the high gray scale display.