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Abstract #1459

Dynamic Slew Rate Pulse (DSRP) for PNS Alleviation

Yongchuan Lai1

1GE healthcare, Beijing, China

In this study, a new gradient pulse, Dynamic Slew Rate Pulse (DSRP), is designed to reduce peripheral nerve stimulation (PNS). Compared with traditional trapezoid pulse, DSRPs pulse width is much smaller when dB/dt limitation is dominant.