Patent Number: 061371149
Section: claims

1. An irradiation apparatus having at least one exchangeable radiation source that can be moved between at least one non-operative position, which is located inside of a shield in the irradiation apparatus, and at least one radiating position, which is located outside of the shield, by means of a transport cable, the apparatus further having a radiation-source transport container for long-distance transport of exchangeable radiation sources completely separate from the irradiation apparatus, the improvement comprising the radiation-source transport container being a component of the irradiation apparatus that is detachably integrated, and an interface means that allows the radiation-source transport container to be integrated, being provided on the container, and on the other part of the irradiation apparatus, so the radiation-source transport container serves as a shield or a part of the shield of the irradiation apparatus in which the non-operative position is located, wherein the irradiation apparatus has a shield that surrounds at least parts of the transport container and that the transmitted radiation of the irradiation apparatus meets the specifications for radiation-source storage containers when the radiation source is in its non-operative position. 2. The irradiation apparatus as defined in claim 1, wherein, said transport cable storage element includes a storage drum, onto or from which the transport cable can be wound and unwound, respectively. 3. The irradiation apparatus as defined in claim 1, wherein the radiation-source transport container or the transport module includes path indicators means for determining the position of the radiation source. 4. The irradiation apparatus as defined in claim 1, wherein the radiation-source transport container (20) includes a tungsten shield that is bored through eccentrically. 5. The irradiation apparatus as defined in claim 1, including means for automatically locking the radiation source or the transport cable in a transport position during transport of the radiation-source transport container. 6. The irradiation apparatus as defined in claim 1, including a dynamic speed regulation of the transport cable in cooperation with a sensor that detects traveling resistance. 7. A method of intra-arterial irradiation for preventing a post-angioplasty or other potential restenosis, comprising the use of an irradiation apparatus as defined in claim 1. 8. The irradiation apparatus as defined in claim 1, wherein the radiation-source transport container or a transport module includes, as a component of the irradiation apparatus, electronic means for identifying the radiation source and for identifying characterizing variables of the storage drum. 9. The irradiation apparatus as defined in claim 8, wherein the identification means includes an electronic memory. 10. The irradiation apparatus as defined in claim 1, wherein the radiation-source transport container comprises an outside cylinder, an inside cylinder that fits inside a bore in the outside cylinder, said bore being disposed asymmetrically, and a spiral-shaped cable channel cut into the contact surface between the inside cylinder and the bore in the outside cylinder, as a radially outer groove in the outside surface of the inside cylinder. 11. The irradiation apparatus as defined in claim 1, wherein the transport cable is wound onto or unwound from a storage drum having a cable-receiving groove that is at least partially covered by a pressing band, wherein the width of the pressing band corresponds to the width of the cable-receiving groove, that the pressing band is wound, in spiral fashion in the cable-receiving groove, around the storage drum in the axial or radial direction with respect to the storage drum, and essentially covers the cable-receiving groove without interruption, and that a device for lifting, deflecting and repositioning, the pressing band for freeing an exit point for the transport cable to the storage drum can travel along the drum and relative to it. 12. The irradiation apparatus as defined in claim 1, wherein the irradiation apparatus further includes an impact sensor for monitoring the shearing force exerted on the transport cable. 13. An irradiation apparatus having at least one exchangeable radiation source that can be moved between at least one non-operative position, which is located inside of a shield in the irradiation apparatus, and at least one radiating position, which is located outside of the shield, by means of a transport cable, the apparatus further having a radiation-source transport container for long-distance transport of exchangeable radiation sources completely separate from the irradiation apparatus, the improvement comprising the radiation-source transport container being a component of the irradiation apparatus that is detachably integrated, and an interface means that allows the radiation-source transport container to be integrated, being provided on the container, and on the other part of the irradiation apparatus, so the radiation-source transport container serves as a shield or a part of the shield of the irradiation apparatus in which the non-operative position is located, wherein the radiation-source transport container or a transport module includes, as a component of the irradiation apparatus, electronic means for identifying the radiation source and for identifying characterizing variables of the storage drum. 14. The irradiation apparatus as defined in claim 13, wherein the identification means includes an electronic memory. 15. The irradiation apparatus as defined in claim 14, wherein the electronic memory is a serial EEPROM. 16. The irradiation apparatus as defined in claim 13, wherein the transport cable is wound onto or unwound from a storage drum having a cable-receiving groove that is at least partially covered by a pressing band, wherein the width of the pressing band corresponds to the width of the cable-receiving groove, that the pressing band is wound, in spiral fashion in the cable-receiving groove, around the storage drum in the axial or radial direction with respect to the storage drum, and essentially covers the cable-receiving groove without interruption, and that a device for lifting, deflecting and repositioning, the pressing band for freeing an exit point for the transport cable to the storage drum can travel along the drum and relative to it. 17. The irradiation apparatus as defined in claim 13, wherein the radiation-source transport container or the transport module includes path indicators means for determining the position of the radiation source. 18. The irradiation apparatus as defined in claim 13, wherein the irradiation apparatus further includes an impact sensor for monitoring the shearing force exerted on the transport cable. 19. An irradiation apparatus having at least one exchangeable radiation source that can be moved between at least one non-operative position, which is located inside of a shield in the irradiation apparatus, and at least one radiating position, which is located outside of the shield, by means of a transport cable, the apparatus further having a radiation-source transport container for long-distance transport of exchangeable radiation sources completely separate from the irradiation apparatus, the improvement comprising the radiation-source transport container being a component of the irradiation apparatus that is detachably integrated, and an interface means that allows the radiation-source transport container to be integrated, being provided on the container, and on the other part of the irradiation apparatus, so the radiation-source transport container serves as a shield or a part of the shield of the irradiation apparatus in which the non-operative position is located, wherein the radiation-source transport container comprises an outside cylinder, an inside cylinder that fits inside a bore in the outside cylinder, said bore being disposed asymmetrically, and a spiral-shaped cable channel cut into the contact surface between the inside cylinder and the bore in the outside cylinder, as a radially outer groove in the outside surface of the inside cylinder. 20. The irradiation apparatus as defined in claim 19, wherein the radiation-source transport container including a tungsten shield that is bored through eccentrically. 21. The irradiation apparatus as defined in claim 18, including a dynamic speed regulation of the transport cable in cooperation with a sensor that detects traveling resistance. 22. The irradiation apparatus as defined in claim 19, including means for automatically locking the radiation source or the transport cable in a transport position during transport of the radiation-source transport container. 23. An irradiation apparatus having at least one exchangeable radiation source that can be moved between at least one non-operative position, which is located inside of a shield in the irradiation apparatus, and at least one radiating position which is located outside of the shield, by means of a transport cable, the apparatus further having a radiation-source transport container for long-distance transport of exchangeable radiation sources completely separate from the irradiation apparatus, the improvement comprising the radiation-source transport container being a component of the irradiation apparatus that is detachably integrated, and an interface means that allows the radiation-source transport container to be integrated, being provided on the container, and on the other part of the irradiation apparatus, so the radiation-source transport container serves as a shield or a part of the shield of the irradiation apparatus in which the non-operative position is located, wherein the transport cable is wound onto or unwound from a storage drum having a cable-receiving groove that is at least partially covered by a pressing band, wherein the width of the pressing band corresponds to the width of the cable-receiving groove, that the pressing band is wound, in spiral fashion in the cable-receiving groove, around the storage drum in the axial or radial direction with respect to the storage drum, and essentially covers the cable-receiving groove without interruption, and that a device for lifting, deflecting and repositioning, the pressing band for freeing an exit point for the transport cable to the storage drum can travel along the drum and relative to it. 24. The irradiation apparatus as defined in claim 23, wherein a guide part is provided in the region of a transport-cable exit point and extends into the cable-receiving groove, and at least guides the transport cable into or out of the cable-receiving groove. 25. The irradiation apparatus as defined in claim 23, including a dynamic speed regulation of the transport cable in cooperation with a sensor that detects traveling resistance. 26. The irradiation apparatus as defined in claim 23, including means for automatically locking the radiation source or the transport cable in a transport position during transport of the radiation-source transport container. 27. The irradiation apparatus as defined in claim 23, wherein the radiation-source transport container including a tungsten shield that is bored through eccentrically. 28. An irradiation apparatus having at least one exchangeable radiation source that can be moved between at least one non-operative position, which is located inside of a shield in the irradiation apparatus, and at least one radiating position, which is located outside of the shield, by means of a transport cable, the apparatus further having a radiation-source transport container for long-distance transport of exchangeable radiation sources completely separate from the irradiation apparatus, the improvement comprising the radiation-source transport container being a component of the irradiation apparatus that is detachably integrated, and an interface means that allows the radiation-source transport container to be integrated, being provided on the container, and on the other part of the irradiation apparatus, so the radiation-source transport container serves as a shield or a part of the shield of the irradiation apparatus in which the non-operative position is located, said irradiation apparatus including an impact sensor for monitoring the shearing force exerted on the transport cable. 29. The irradiation apparatus as defined in claim 28, wherein the impact sensor includes a region of the transport cable that is guided along a curve, and means for detecting a dislocation of the transport cable toward the outside of the curve. 30. The irradiation apparatus as defined in claim 28, including a region of the transport cable that is at least curved has two free ends at an interruption point. 31. The irradiation apparatus as defined in claim 30, including at least one restoring spring that acts on at least one of the free ends for establishing a deflection force. 32. The irradiation apparatus as defined in claim 28, wherein the radiation-source transport container or the transport module includes path indicators means for determining the position of the radiation source. 33. The irradiation apparatus as defined in claim 28, wherein the radiation-source transport container includes a tungsten shield that is bored through eccentrically. 34. The irradiation apparatus as defined in claim 28, including a dynamic speed regulation of the transport cable in cooperation with a sensor that detects traveling resistance. 35. The irradiation apparatus as defined in claim 28, wherein the radiation-source transport container or a transport module includes, as a component of the irradiation apparatus, electronic means for identifying the radiation source and for identifying characterizing variables of the storage drum.