PROBLEM TO BE SOLVED: To provide a mounting method for a cardiac muscle action potential measuring device capable of reducing a sense of attachment discomfort felt by a patient or a subject when the cardiac muscle action potential measuring device is mounted, in which the measuring device is caused not to directly contact the skin of the patient.SOLUTION: An isolation sheet includes: a non-conductive sheet 11 with a hole 121 that penetrates in a thickness direction and a conductive gel layer 13 having a laminated part which is a lower side part 112 of the non-conductive sheet 11 laminated in a position including the hole 121, a filled part filled in the hole 121, and a thin layer part, which is an upper side part 111 of the non-conductive sheet 11 laminated in a position including the hole 121.COPYRIGHT: (C)2014,JPO&INPIT【課題】心筋活動電位測定装置装着時の患者または被験者の貼付違和感を軽減でき、また、測定装置が患者の皮膚に直接接触しないようにした心筋活動電位測定装置の装着方法を提供する。【解決手段】隔離シートは、厚み方向に貫通する孔121を有する非導電性シート11と、非導電性シート11の下側部112であって孔121を含む位置に積層された積層部分、孔121に充填された充填部分、及び非導電性シート11の上側部111であって孔121を含む位置に積層された薄層部を有する導電性ゲル層13と、を具備する。【選択図】図1
