Abstract: The invention relates to a fluid delivery device (2, 2?) for delivering a fluid into a human or animal body. The fluid delivery device (2, 2?) comprises a fluid chamber (4, 4?) for receiving a fluid, an oscillator (6, 6?) for imparting oscillations to at least a portion of the fluid and a control for controlling the oscillator (6, 6?). The oscillator (6, 6?) comprises a vibrator (8, 8?) and a resonator (10, 10?). The resonator (10, 10?) has a main body (12, 12?), defining an interior volume (14, 14?), and a neck (16, 16?). The neck (16, 16?) is connected to the main body (12, 12?) and in fluid communication with the interior volume (14, 14?). The vibrator (8, 8?) is configured to impart vibrations to the resonator (10, 10?). The control is configured to control operation of the vibrator (8, 8?) so as to impart vibrations to the resonator (10, 10?) at a resonance frequency of the resonator (10, 10?) or at a frequency which is within ±20% of a resonance frequency of the resonator (10, 10?).

Abstract: A storage phosphor plate assembly includes at least one storage phosphor plate having a storage phosphor layer for storing X-ray information and a substrate layer on which the storage phosphor layer is provided. The substrate layer contains a permanent magnetic material, and a support plate contains a magnetic material, the at least one storage phosphor plate being held on the support plate due to magnetic forces. The invention further relates to an X ray cassette and a system for reading out storage phosphor plate. An easy and safe handling of storage phosphor plates of various sizes and/or forms, in particular during the read-out process in the read-out system, is achieved.

Abstract: A storage phosphor plate assembly includes at least one storage phosphor plate having a storage phosphor layer for storing X-ray information and a substrate layer on which the storage phosphor layer is provided. The substrate layer contains a permanent magnetic material, and a support plate contains a magnetic material, the at least one storage phosphor plate being held on the support plate due to magnetic forces. The invention further relates to an X ray cassette and a system for reading out storage phosphor plate. An easy and safe handling of storage phosphor plates of various sizes and/or forms, in particular during the read-out process in the read-out system, is achieved.

Abstract: An apparatus and a corresponding system and method for reading out X-ray information stored in a storage phosphor plate includes a receiving device, in particular a cassette, for receiving the storage phosphor plate, a removal device for removing the storage phosphor plate from the receiving device, and a reading device for irradiating the storage phosphor plate removed from the receiving device with stimulation light and for detecting emitted light excited thereby in the storage phosphor plate. In order to permit as reliable a removal and/or return of the storage phosphor plate from and to the receiving device as possible while providing a simple design, the removal device has at least one removal element, which can be coupled to the storage phosphor plate and which can move along a curved path.

Abstract: An apparatus and a corresponding system for reading out X-ray information stored in a storage phosphor plate includes a reading device for irradiating the storage phosphor plate with stimulation light and for detecting emitted light excited thereby in the storage phosphor plate, and a transport device for transporting the storage phosphor plate relative to the reading device and having a roller drive and at least one roller that can be set rotating about the axis of rotation thereof by the roller drive. In order to simplify the design of the apparatus and of the system while providing as reliable a transport of the storage phosphor plate as possible, the roller includes at least one magnetic area that has a helical progression.

Abstract: An apparatus and a corresponding system for reading out X-ray information stored in a storage phosphor plate includes a reading device for irradiating the storage phosphor plate with stimulation light and for detecting emitted light excited thereby in the storage phosphor plate, and a transport device for transporting the storage phosphor plate relative to the reading device and having a roller drive and at least one roller that can be set rotating about the axis of rotation thereof by the roller drive. In order to simplify the design of the apparatus and of the system while providing as reliable a transport of the storage phosphor plate as possible, the roller includes at least one magnetic area that has a helical progression.

Abstract: An apparatus and a corresponding system and method for reading out X-ray information stored in a storage phosphor plate, includes a receiving device, in particular a cassette, for receiving the storage phosphor plate, a removal device for removing the storage phosphor plate from the receiving device, and a reading device for irradiating the storage phosphor plate removed from the receiving device with stimulation light and for detecting emitted light excited thereby in the storage phosphor plate.

Abstract: The invention relates to a receptacle (28, 88, 122) for receiving a phosphor storage plate (20) comprising a phosphor storage layer (22) for storing X-ray information. Said receptacle (28, 88, 122) comprises a cover plate (98) with a first recess (102) and a base plate (100) which is at a distance from the cover plate (98) such that a receiving chamber (90, 92, 94, 96, 124) for receiving the phosphor storage plate (20) is arranged between the base plate (100) and the cover plate (98). Said phosphor storage plate (20) is maintained in the receiving chamber (90, 92, 94, 96, 124) between the cover plate (98) and the base plate (100). The first recess (102) of the cover plate (98) is above the surface of the phosphor storage layer (22) of the received phosphor storage plate (20) when the phosphor storage plate (20) is received. The invention also relates to an X-ray cassette (12, 42, 50, 78, 82) provided with said type of receiving device (28, 88, 122).

Abstract: The invention relates to an X-ray cassette (42, 50, 78, 82) for a phosphor storage plate (20), having two openings (14, 44) for inserting the phosphor storage plate (20) into the X-ray cassette (42, 50, 78, 82) and for withdrawing the phosphor storage plate (20) arranged in the X-ray cassette (42, 50, 78, 82) from the cassette. Two flaps (18, 48, 54, 80, 84) are also provided for closing the two openings (14, 44). The invention also relates to a system (10) comprising said type of X-ray cassette (42, 50, 78, 82) and a reading out device (34) for reading out the phosphor storage plate (20) arranged in the X-ray cassette (42, 50, 78, 82). The reading-out device (34) comprises a feeding element (32) for feeding the X-ray cassette (42, 50, 78, 82) into the device. Said feeding element (32) is designed in such a manner that if the X-ray cassette (42, 50, 78, 82) is fed into the feeding element with one of its openings (14), the other opening (44) of the X-ray cassette (42, 50, 78, 82) is accessible to an operator.

Abstract: The invention relates to a receptacle (28, 88, 122) for receiving a phosphor storage plate (20) comprising a phosphor storage layer (22) for storing X-ray information. Said receptacle (28, 88, 122) comprises a cover plate (98) with a first recess (102) and a base plate (100) which is at a distance from the cover plate (98) such that a receiving chamber (90, 92, 94, 96, 124) for receiving the phosphor storage plate (20) is arranged between the base plate (100) and the cover plate (98). Said phosphor storage plate (20) is maintained in the receiving chamber (90, 92, 94, 96, 124) between the cover plate (98) and the base plate (100). The first recess (102) of the cover plate (98) is above the surface of the phosphor storage layer (22) of the received phosphor storage plate (20) when the phosphor storage plate (20) is received. The invention also relates to an X-ray cassette (12, 42, 50, 78, 82) provided with said type of receiving device (28, 88, 122).

Abstract: The invention relates to an X-ray cassette (42, 50, 78, 82) for a phosphor storage plate (20), having two openings (14, 44) for inserting the phosphor storage plate (20) into the X-ray cassette (42, 50, 78, 82) and for withdrawing the phosphor storage plate (20) arranged in the X-ray cassette (42, 50, 78, 82) from the cassette. Two flaps (18, 48, 54, 80, 84) are also provided for closing the two openings (14, 44). The invention also relates to a system (10) comprising said type of X-ray cassette (42, 50, 78, 82) and a reading out device (34) for reading out the phosphor storage plate (20) arranged in the X-ray cassette (42, 50, 78, 82). The reading-out device (34) comprises a feeding element (32) for feeding the X-ray cassette (42, 50, 78, 82) into the device. Said feeding element (32) is designed in such a manner that if the X-ray cassette (42, 50, 78, 82) is fed into the feeding element with one of its openings (14), the other opening (44) of the X-ray cassette (42, 50, 78, 82) is accessible to an operator.

Abstract: An apparatus for reading out storage phosphor plates (2) for storing X-ray information with one or more rotating conveyance rolls (11 to 14) for conveying the storage phosphor plate (2), an alignment edge (19, 22) to which the storage phosphor plate (2) can be aligned, and a read-out device for reading out the X-ray information stored in the storage phosphor plate (2).

Abstract: A cassette (1) for a storage phosphor plate (2) comprises a cassette housing (4) with an opening (7) and a support (3) disposed movably within the cassette housing (4), wherein the storage phosphor plate (2) lies on the support (3). In order to simplify the structure of the cassette (1) and of the corresponding removal mechanism, provision is made such that the support (3) can be moved, together with the storage phosphor plate (2) lying on top of it, through the opening (7) of the cassette housing (4), at least partially from the inside of the cassette housing (4), and the storage phosphor plate (2) lying on the support (3) can be taken from the support (3) when the support (3) is located, with the storage phosphor plate (2) lying on top of it, at least partially outside of the cassette housing (4).

Abstract: An apparatus for reading out storage phosphor plates (2) for storing X-ray information with one or more rotating conveyance rolls (11 to 14) for conveying the storage phosphor plate (2), an alignment edge (19, 22) to which the storage phosphor plate (2) can be aligned, and a read-out device for reading out the X-ray information stored in the storage phosphor plate (2).

Abstract: A cassette (1) for a storage phosphor plate (2) comprises a cassette housing (4) with an opening (7) and a support (3) disposed movably within the cassette housing (4), wherein the storage phosphor plate (2) lies on the support (3). In order to simplify the structure of the cassette (1) and of the corresponding removal mechanism, provision is made such that the support (3) can be moved, together with the storage phosphor plate (2) lying on top of it, through the opening (7) of the cassette housing (4), at least partially from the inside of the cassette housing (4), and the storage phosphor plate (2) lying on the support (3) can be taken from the support (3) when the support (3) is located, with the storage phosphor plate (2) lying on top of it, at least partially outside of the cassette housing (4).

Abstract: A circulation device for circulating a liquid in a treatment vessel, in particular in a treatment vessel for treating light-sensitive material. The circulation device has a feed pipe arranged roughly vertically in the treatment vessel, through which liquid from a feed line can flow into the treatment vessel. The flow cross-section (A) of the feed pipe is dimensioned so that the liquid flowing in from the feed line backs up in the feed pipe and produces a hydrostatic pressure that is such that the liquid flowing from the outlet opening of the feed pipe produces a circulation movement of the liquid in the treatment vessel.

Abstract: An apparatus and method for developing a s photographic emulsion carrier in a plurality of processing tanks through which the emulsion carrier travels in succession, with at least one rotatable roller, the photographic emulsion carrier having a front section and an end section and the roller being arranged such that an end section of the photographic emulsion carrier comes into contact with the roller while travelling from a first to a second processing tank, the direction of rotation of the roller being designed so that the roller can wipe the end section in a direction is away from the emulsion carrier.

Abstract: An apparatus and method for developing a photographic emulsion carrier in a plurality of processing tanks through which the emulsion carrier travels in succession, with at least one rotatable roller, the photographic emulsion carrier having a front section and an end section and the roller being arranged such that an end section of the photographic emulsion carrier comes into contact with the roller while travelling from a first to a second processing tank, the direction of rotation of the roller being designed so that the roller can wipe the end section in a direction away from the emulsion carrier.

Abstract: A wet treatment arrangement for photographic sheet carriers comprises at least one liquid tank having an inlet slot and an outlet slot, and an upper side, at least one transporting roller located in the tank for transporting a sheet carrier from the inlet slot to the outlet slot, a cover part covering the upper side of the tank and provided with guiding surfaces for guiding a sheet carrier from the inlet slot to the transporting roller and from the transporting roller to the outlet slot, and also provided with transfer guiding surfaces, the first mentioned guiding surfaces and the transfer guiding surfaces merging with one another and being formed as guiding ribs extending transversely to a length of the rollers and parallel to one another.