发明名称 Multiplexer for connecting a multi-row ultrasound transducer array to a beamformer
摘要 A system for connecting a transducer array to a multiplexer comprising a multiplexer comprising a plurality of numbered switches a transducer array comprising a plurality of elements arranged in a matrix each element associated with at least one of the numbered switches the matrix comprising a plurality of rows and columns the plurality of rows comprising, a plurality of center rows the elements comprising each of the plurality of center rows associated with a unique portion of the numbered switches wherein each of the center row elements is associated with one of the unique portion the numbered switches, a top row the elements comprising the top row associated with a first and second numbered switch the first numbered switch equal to the numbered switch associated with one of the plurality of center rows elements offset in a first direction in relation to the top row element by an offset of L and the second numbered switch equal to the numbered switch associated with one of the plurality of center rows elements offset in a second direction in relation to the top row element by an offset of L, and a bottom row the elements comprising the bottom row associated with a third and forth numbered switch the third numbered switch equal to the numbered switch associated with one of the plurality of center rows elements offset in a first direction in relation to the bottom row element by an offset of L and the fourth numbered switch equal to the numbered switch associated with one of the plurality of center rows elements offset in a second direction in relation to the bottom row element by an offset of L.
申请公布号 US2004122321(A1) 申请公布日期 2004.06.24
申请号 US20020322330 申请日期 2002.12.18
申请人 ALEXANDRU RADU 发明人 ALEXANDRU RADU
分类号 G01S7/521;G01S15/89;(IPC1-7):A61B8/14 主分类号 G01S7/521
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