| abstract |
An intravascular ultrasound (IVUS) imaging system and catheter with an intuitive interface for rapid operator interaction using acquired medical images. In an embodiment, an IVUS imaging system and catheter are used to acquire a sequence of a specific area of interest in the human anatomy, for example, tomographic images of a coronary artery. The IVUS imaging system displays at least one tomographic image of the area of interest. The IVUS imaging system generates and displays at least one longitudinal image, wherein the longitudinal image represents a cut-plane of the sequence of tomographic images. The IVUS imaging system further includes a touch screen, wherein the system recognizes touch movements to facilitate searching the sequence of images. Touch movements in a longitudinal direction may pan the longitudinal image in the longitudinal direction. Touch movements in the transverse direction may rotate the cut-plane of the longitudinal image. |