A radiation protection device for an opening for inspection objects on a radiation tunnel is provided. The radiation protection device is formed from a plurality of radiation protection curtains arranged one behind the other at a distance in a transport direction, wherein a first radiation protection curtain includes a first shielding radiation protection curtain section covering only a first area of the opening and second shielding radiation protection curtain sections of at least one second radiation protection curtain arranged behind the first radiation protection curtain in the transport direction cover the area of the opening not covered by the first radiation protection curtain.

Radiography backscatter shields and X-ray imaging systems including backscatter shields are disclosed. An example X-ray backscatter shield includes: a conforming backscatter shield configured to provide shielding from Compton scatter radiation when placed in contact with an object to be scanned; and a shield frame configured to couple the backscatter shield to an X-ray source.

X-ray detectors for generating digital images are disclosed. An example digital X-ray detector includes: a scintillation screen; a reflector configured to reflect light generated by the scintillation screen; and a digital imaging sensor configured to generate a digital image of the light reflected by the reflector.

A device for automated characterization of radioactive analytes that provides an integrated system with liquid handling and plate reading components. The device can be further configured to include a chromatographic subsystem. Also provided is a method of using such a device, providing addition of a radioactive sample and a sequence of operations involving the abovementioned components of the system. The system is configured with radiation shielding in such a way that manipulations of radioactive samples do not interfere with concurrent radioactive measurements.

In general, radiation shielding systems that shield radiation from multiple directions are described. In one embodiment, a method of shielding radiation is provided, including supporting a shielding device on an object proximate a radiation source, positioning a first shielding portion in a vertical position relative to the object, positioning a second shielding portion to extend away from the first portion, the second shielding portion attached to the first portion, and shielding radiation from the radiation source by the first shielding portion and the second shielding portion such that the first and second shielding portions provide a radiation shielding zone for a healthcare practitioner.

Provided is a radiation shielding device according to various embodiments. The radiation shielding device includes: a body structure forming a receiving space receiving a user's body part, wherein a through passage penetrating an inside of the body structure is formed in the body structure; a shielding unit positioned to reciprocatively move along the through passage, wherein a shielding pad configured to shield the radiation is included in a portion of the shielding unit; and a driver configured to transfer a driving force to the shielding unit to cause the shielding unit to reciprocatively move.

Systems and methods for digital X-ray imaging are disclosed. An example portable X-ray scanner includes: an X-ray detector configured to generate digital images based on incident X-ray radiation; an X-ray tube configured to output X-ray radiation; a computing device configured to control the X-ray tube, receive the digital images from the X-ray detector, and output the digital images to a display device; a power supply configured to provide power to the X-ray tube, the X-ray detector, and the computing device; and a frame configured to: hold the X-ray detector, the computing device, and the power supply; and hold the X-ray tube such that the X-ray tube directs the X-ray radiation to the X-ray detector.

In general, radiation shielding systems that shield radiation from multiple directions are described. In one embodiment, a method of shielding radiation is provided, including supporting a shielding device on an object proximate a radiation source, positioning a first shielding portion in a vertical position relative to the object, positioning a second shielding portion to extend away from the first portion, the second shielding portion attached to the first portion, and shielding radiation from the radiation source by the first shielding portion and the second shielding portion such that the first and second shielding portions provide a radiation shielding zone for a healthcare practitioner.

Disclosed is a radioprotective building block for building a wall that is able to form a screen to ionizing radiation. The radioprotective building block includes:a core made of at least one radioprotective material, anda shell enclosing said core and including at least one shell part that is fitted around the core.

An administration device that includes a hermetic container closed by a cap, containing a radiopharmaceutical medicament, and provided with a protective shield made of a radiopaque material. The device includes a support provided with attachment structure. The container is removably attached to the support in a position allowing access to the cap. The support includes a baseplate provided with an opening allowing access to the cap. A cover and rods connect the baseplate and the cover.