The present invention relates to a pacemaker electrode lead. The pacemaker electrode lead includes a lead. The lead includes at least one conductive core, the conductive core is a carbon nanotube wire including a plurality of radioactive particles. The present invention also relates to a pacemaker using the same.本發明涉及一種起搏器電極線,包括一導線,該導線包括至少一導電芯,其中,所述導電芯為一含有放射性顆粒的奈米碳管線。另外,本發明還涉及一種含有所述電極線的起搏器。24...導線242...第一導電芯244...第一絕緣層246...屏蔽層248...外護套