Digital Subtraction Angiography
Vascular anatomy without the bone and soft tissue in the way.
Digital Subtraction Angiography removes the pre-contrast mask frame from the contrast run, leaving the vessel tree on a clean background. SoftDicom performs subtraction on the device with pixel-shift correction for patient motion, and plays the subtracted run as cine at the frame rate you choose.
Included with every SoftDicom device.
Mask-frame subtraction
Select the mask frame automatically or by hand, then subtract it across the contrast run to isolate the vasculature.
Pixel-shift correction
Re-register the mask against the live frame to suppress the motion artefact that patient movement leaves behind.
Cine playback
Step frame by frame or play the run at an adjustable rate to follow contrast through the vessel tree.
Built for the cath lab
Works alongside the existing cath lab and angiography workflow, at the bedside, with no network dependency.
Specifications
See the full technical specifications for the complete device and software spec.