TY - GEN AU - Schultz,E AU - Fischer,P TI - [Resolving power of digital subtraction angiography (DSA). Measurements of opacification with different blood vessel calibers and constrictions in relation to contrast media concentration] SN - 1438-9029 PY - 1983///1028 KW - Angiography KW - methods KW - Constriction, Pathologic KW - Contrast Media KW - administration & dosage KW - Humans KW - Models, Structural KW - Subtraction Technique N1 - Publication Type: English Abstract; Journal Article UR - https://doi.org/10.1055/s-2008-1055892 ER -