7/2/2004 SSCC/NIMH 63
Drawing surface-based ROIs
¥Demo
HÔCtrl+dÕ or Tools ˆ Draw ROI to open ROI drawing tool
åWhen in Draw ROI mode (cursor turns into target circles)
íThe pick (usually third) mouse button is used for drawing
íPicking is done by combining shift key and pick button
åIf pen mode is selected (cursor turns into a pen)
íDrawing and picking (with shift) are done with the 1st mouse button and rotations are done with the third button
HWhen you draw for the first time, a new Òdrawn ROIÓ is created.
åNote the Parent: field in the ROI frame is now filled
Hands-On