G21F3/00

Movable shield for reducing radiation exposure of medical personnel

An extendable shield apparatus for reducing radiation exposure of medical personnel to be used especially in hospitals is provided that comprises a base capable of being connected to a patient table of an X-ray fluoroscopy bed and a pole connected substantially vertically to the base. A dispenser for X-ray opaque blanket is supported by the pole, and a self-supporting X-ray opaque blanket capable of being extended from the dispenser.

PROTECTION DEVICES FOR GAMMA RADIOGRAPHY
20170294244 · 2017-10-12 ·

The present disclosure relates to a radiographic shield incorporating a radiographic shutter mechanism, and a protective jacket for a radiographic device. The radiographic shutter mechanism includes machined tungsten components which in some embodiments, includes a jigsaw puzzle type interconnection, the radiographic shield includes an S-shaped passageway in combination with the radiographic shutter mechanism. The protective jacket allows for various mounting configurations, such as integrated SCAR mounting configurations, including a ratchet snap configuration.

PROTECTION DEVICES FOR GAMMA RADIOGRAPHY
20170294244 · 2017-10-12 ·

The present disclosure relates to a radiographic shield incorporating a radiographic shutter mechanism, and a protective jacket for a radiographic device. The radiographic shutter mechanism includes machined tungsten components which in some embodiments, includes a jigsaw puzzle type interconnection, the radiographic shield includes an S-shaped passageway in combination with the radiographic shutter mechanism. The protective jacket allows for various mounting configurations, such as integrated SCAR mounting configurations, including a ratchet snap configuration.

Shielding structures in plasma environment

A plasma confinement system includes an enclosure, one or more internal magnetic coils suspended within the enclosure in a plasma region, and one or more supports configured to support the one or more internal magnetic coils suspended within the enclosure. Each support of the one or more supports includes a first end and a second end opposite the first end. The first end is coupled to an interior portion of the enclosure and the second end is coupled to a component disposed within the plasma region. Each support further includes electrical conducting material disposed between the first end and the second end. The electrical conducting material is configured to, when supplied with one or more electrical currents, generate a magnetic field having a magnetic field gradient that varies along the support from the first end to the second end.

RADIATION PROTECTION DEVICE FOR INSPECTION FACILITIES
20220051826 · 2022-02-17 ·

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.

RADIATION PROTECTION DEVICE FOR INSPECTION FACILITIES
20220051826 · 2022-02-17 ·

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.

Electromagnetic Radiation Shielding Tile
20170278585 · 2017-09-28 ·

In some examples, an electromagnetic (EM) shielding tile is described. The EM radiation shielding tile may include one or more of an EM radiation shielding fabric layer, a mu metal layer, and/or a microwave absorbing layer. In some cases, the EM radiation shielding tile may be configured to bond to clothing, electronic devices, or other objects to deflect and/or absorb electromagnetic field radiation.

Head and neck radiation shield structure
11241202 · 2022-02-08 · ·

A shield structure configured to protect a head and/or neck of a patient during a radiologic procedure comprises a bottom wall, a side wall, and an opening. The bottom wall includes radiation attenuating material and is configured to be positioned between the head and/or neck of the patient and a radiation source so as to shield the patient from radiation directed toward the bottom of the patient. The bottom wall is of a general size to shield the head and/or neck of the patient. The side wall includes radiation attenuating material and is configured to extend upward from the bottom wall so as to shield the patient from radiation directed toward a side of the patient. The opening is configured to receive the head and/or neck of the patient.

Head and neck radiation shield structure
11241202 · 2022-02-08 · ·

A shield structure configured to protect a head and/or neck of a patient during a radiologic procedure comprises a bottom wall, a side wall, and an opening. The bottom wall includes radiation attenuating material and is configured to be positioned between the head and/or neck of the patient and a radiation source so as to shield the patient from radiation directed toward the bottom of the patient. The bottom wall is of a general size to shield the head and/or neck of the patient. The side wall includes radiation attenuating material and is configured to extend upward from the bottom wall so as to shield the patient from radiation directed toward a side of the patient. The opening is configured to receive the head and/or neck of the patient.

Interactive interventional shield
11244769 · 2022-02-08 ·

Disclosed is a radiation protection barrier. The radiation protection barrier includes at least one plain panel, each including an elongate frame, and a protective sheet attached to the elongate frame. The radiation protection barrier also includes at least one interventional panel coupled to the at least one plain panel, each of the at least one interventional panel(s) including an elongate frame, a protective sheet movably arranged on the elongate frame, a pair of sterile gloves arranged at an intermediate portion of the protective sheet, and a window configured on the protective sheet under the pair of sterile gloves. The radiation protection barrier further includes a plurality of wheel arrangements coupled to the elongate frames of the at least one plain and interventional panels.