Intensity-based Registration of 2D-DSA and 3D-DSA Data Sets for Flow Simulation in Intracranial Aneurysms
نویسندگان
چکیده
We present a method to automatically register 2D cerebral digital subtraction angiography (DSA) images to 3D-DSA volumes. The method can be used for validation of flow simulation results and surgery planning. The algorithm was tested on clinical studies of six patients.
منابع مشابه
Comparison of 2D and 3D digital subtraction angiography in evaluation of intracranial aneurysms.
BACKGROUND AND PURPOSE Although digital subtraction angiography (DSA) is considered the criterion standard for depiction of intracranial aneurysms, it is often difficult to determine the relationship of overlapping vessels to aneurysms when using 2D DSA. We compared 2D and 3D DSA in evaluation of intracranial aneurysms. METHODS Thirty-six consecutive patients with cerebral aneurysms underwent...
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