Capsule housing e.g. for holding radio magnetic source to be digested by human body, has housing made out of material resistant against digestive secretions in human body and shaped spherically

摘要

The capsule (1) has a housing (2) made out of a material resistant against all digestive secretions in the human body and shaped spherically, as well a container surrounded by the housing (6), in which a ray source (7) is accommodated. The housing is hermetically sealed against the digestive secretions and contains radio magnetic material such as Cobalt, Cesium or Iridium.