<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:24px"><div id="yui_3_16_0_ym19_1_1478279722327_2688">I want to create phase space. in RT.</div><div id="yui_3_16_0_ym19_1_1478279722327_2688" dir="ltr">can you help me how can I plan for phase space ?</div><div id="yui_3_16_0_ym19_1_1478279722327_2688" dir="ltr">in radiotherapy with electron</div><div id="yui_3_16_0_ym19_1_1478279722327_2688" dir="ltr">thanks a lot</div></div></body></html>