作者: Ingemar Näslund
DOI:
关键词: Body tissue 、 Biomedical engineering 、 Animal body 、 Materials science 、 Penetration (firestop)
摘要: The present invention relates to a marker be used inside human or animal body, comprising an elongated wire of radiation retarding and/or radioactive material, wherein the is arranged with at least one bending means, capable upon insertion in tissue. also penetration needle as well tool for facilitating and creation according invention.