TY - GEN AU - Stampanoni,M AU - Fix,M AU - Francois,P AU - Rüegsegger,P TI - Computer algebra for x-ray spectral reconstruction between 6 and 25 MV SN - 0094-2405 PY - 2001///0726 KW - Models, Theoretical KW - Photons KW - Radiometry KW - methods KW - X-Rays N1 - Publication Type: Journal Article UR - https://doi.org/10.1118/1.1350585 ER -