[The design and realized of medical MR uniform field assistant software based on COM communication]

Traditional manual shimming measures and records data by highly accurate Tesla meters, then analyzes the data and puts small shimming magnet pieces to those are needed, and finally completes the shimming by repeating the above mentioned process. Because using Tesla meter to measure and record data takes much time, the efficiency of manual shimming is quite low. This article puts up an assisting way to shimming by using medical MRI shimming software designed and realized based on COM communications, thus enhances shimming efficiency greatly.