Bi-plane DSA operates similarly to a CT scanner but can capture images of blood vessels in two planes simultaneously (front and side). The resulting images are sharp, helping doctors to see very small blood vessels clearly, almost as if viewing them in 3D. This capability enables the treatment of complex vascular conditions, especially strokes and neurological issues, as well as vascular conditions in other areas of the body such as the spine, abdomen and heart. Additionally, it helps reduce the amount of contrast agent a patient receives and shortens overall procedure times.
Bi-plane DSA's 3D images aid doctors in measuring, calculating and assessing abnormal vascular positions. Software processes these images, for example to compare blood flow and distribution in the brain's normal and abnormal areas before and after the procedure, enhancing doctors' confidence in the treatments they provide. This makes diagnosis and treatment more convenient and efficient, while patients typically need only a few days after the procedure to recover before resuming their normal activities.