Features

Automatically sorts 4D image data by respiratory phase into multiple bins.
Display offers movie-looped views of the anatomy in motion so you can determine the best phase range in which to treat the patient.
3D or 4D-based image display and manipulation provides image acquisition resolution up to 512x512 matrix.
Program examines motion profile generated by vendor device.
Generates multiple phase series for 2D, 3D, and 4D viewing.
Creates MIP, Ave-IP and Min-IP series that you can use for more efficient planning of standard or gated therapy delivery.

Image display
Three windows display transverse, coronal, sagittal, oblique, and 4D images, which can be magnified within the display window or to full-screen size. All images are labeled with patient ID.

Motion assessment and correction
Advantage 4D improves clinical images by reducing organ and tissue motion due to respiration during CT acquisitions. The software lets you retrospectively define the highest quality images within a respiratory range, then automatically groups images by the phase(s) selected.

Assessment phase: 0%

Assessment phase: 50%

Assessment phase: 80%

Cine scanning mode
The respiratory gating option uses multiple rotations at one table position. The table advances to the next scan position and scanning resumes. Scan duration at each position should be at least as long as the respiratory cycle plus one rotation. You determine the number of table positions based on the anatomy to be covered.