REDUCTION OF X-RAY RADIATION DOSE BY OPTIMIZATION OF TOMOGRAPHIC SCANNING GEOMETRY AND RECONSTRUCTION ALGORITHM
X-Ray tomography is one of widespread methods for medical diagnostics. Modern medical tomograph- ic setups have lots of advantages: high resolution, high level of reproducibility, simplicity of utilization etc. There is certain amount of improvements still can be applied. One of the most significant chal- lenges is reducing of the radiation dose. Analyzing of complex structures requires much time of meas- urements, the dose increases with time. We propose optimized filtered backprojection algorithm as the solution for the reduction of high radiation dose.