For example, a stent including 316L stainless steel can have band widths (Wbc, Wbs) of from about 0.06 mm to about 0.25 mm; a stent including an alloy of 10-60 weight percent platinum and 316L stainless steel constituents (PERSS???) can have band widths (Wbc, Wbs) of from about 0.04 mm to about 0.25 mm; and a stent including a Fe???Co???Cr???Ni alloy (such as Elgiloy, MP35N or L605) can have band