Methods and systems are provided for multi-modality imaging. In one embodiment, a method comprises: receiving planning annotations of a pre-operative three-dimensional (3D) image of a subject； during an ultrasound scan of the subject, registering an ultrasound image with the 3D image； overlaying the planning annotations on the ultrasound image； and displaying the ultrasound image with the overlaid planning annotations. In this way, pre-operative planning by a physician can be readily used during intervention.
