Gradient magnetic coil, method of manufacturing th

专利名称：Gradient magnetic coil, method of

manufacturing the same, and magneticresonance imaging apparatus having thegradient magnetic coil

发明人：Yoshitomo Sakakura申请号：US11798383申请日：20070514

公开号：US20070268021A1公开日：20071122

专利附图：

摘要：There is provided a magnetic resonance imaging apparatus, including a gantry

which has a gradient magnetic coil generating a gradient magnetic field to be applied to asubject in a magnetostatic field, a bed which allows a top board, on which the subject isplaced, to slide in a longitudinal direction, a pulse applying unit which applies a high-frequency pulse to the subject, and a high-frequency coil which detects a magneticresonance signal generated from the subject by applying the gradient magnetic field andthe high-frequency pulse, in which the gradient magnetic coil includes a plurality of linemembers wounded in a predetermined winding pattern, a first resin material filled ingaps between the plurality of line members, and a second resin material which has higherthermal conductivity than that of the first resin material and is filled in gaps formedbetween the line members by winding at least one line member of the plurality of linemembers.

申请人：Yoshitomo Sakakura

地址：Nasushiobara-shi JP

国籍：JP

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