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US 7,119,352 B2Granted
Radiation image information reading apparatus
AssigneeFuji Photo Film Co., Ltd.
InventorsSatoru Tsutoh, Yasunori Ohta
Life of this patent
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Abstract
A cassette that is detected as being in an abnormally loaded state by a cassette loader is fed through a first processor, a second processor, a third processor, and a fourth processor to a fifth processor, and then discharged into a cassette storage unit. Similarly, a cassette which is detected as failing to eject a stimulable phosphor panel by the second processor is also discharged into the cassette storage unit. A cassette in a normal state ejects a stimulable phosphor panel in the second processor, and the ejected stimulable phosphor panel is processed in a main unit. The processed stimulable phosphor panel is stored back into the cassette, which is then unloaded into a cassette unloader.
Claims16
A radiation image information reading apparatus comprising:
- a cassette loader for loading a plurality of cassettes each storing a stimulable phosphor panel with radiation image information recorded therein;
- a reading unit for applying stimulating light to said stimulable phosphor panel and photoelectrically reading light emitted from said stimulable phosphor panel to acquire the radiation image information recorded in the stimulable phosphor panel;
- an erasure unit for applying erasing light to said stimulable phosphor panel to erase remaining radiation image information from the stimulable phosphor panel;
- a detector for detecting a state of a cassette;
- an abnormal cassette storage unit for storing a cassette which is detected by said detector as being in an abnormal state;
- a normal cassette storage unit which stores a cassette including a stimulable phosphor panel from which radiation image information has been read by said reading unit;
- and
- a discharging mechanism for discharging the cassette detected as being in the abnormal state into said abnormal cassette storage unit.
5 more elements
A radiation image information reading apparatus comprising:
- a cassette loader for loading a plurality of cassettes each storing a stimulable phosphor panel with radiation image information recorded therein;
- a reading unit for applying stimulating light to said stimulable phosphor panel and photoelectrically reading light emitted from said stimulable phosphor panel to acquire the radiation image information recorded in the stimulable phosphor panel;
- an erasure unit for applying erasing light to said stimulable phosphor panel to erase remaining radiation image information from the stimulable phosphor panel;
- a detector for detecting a state of a cassette;
- an abnormal cassette storage unit for storing a cassette which is detected by said detector as being in an abnormal state;
- and
- a discharging mechanism for discharging the cassette detected as being in the abnormal state into said abnormal cassette storage unit,
- wherein said cassette loader has an inlet member for introducing a cassette into the radiation image information reading apparatus, and a wall movable from said inlet member to provide said abnormal cassette storage unit, and wherein said wall serves as said discharging mechanism, holds the cassette detected as being in the abnormal state, and moves to store the cassette into said abnormal cassette storage unit.
5 more elements
A radiation image information reading apparatus comprising:
- a cassette loader for loading a plurality of cassettes each storing a stimulable phosphor panel with radiation image information recorded therein;
- a reading unit for applying stimulating light to said stimulable phosphor panel and photoelectrically reading light emitted from said stimulable phosphor panel to acquire the radiation, image information recorded in the stimulable phosphor panel;
- an erasure unit for applying erasing light to said stimulable phosphor panel to erase remaining radiation image information from the stimulable phosphor panel;
- a detector for detecting a state of a cassette;
- an abnormal cassette storage unit for storing a cassette which is detected by said detector as being in an abnormal state;
- and
- a discharging mechanism for discharging the cassette detected as being in the abnormal state into said abnormal cassette storage unit,
- wherein said abnormal cassette storage unit is disposed within the radiation image information reading apparatus, for storing a cassette that is detected as being in an abnormal state which is introduced from said cassette loader into the radiation image information reading apparatus and discharged by said discharging mechanism.
5 more elements
A radiation image information reading apparatus comprising:
- a cassette loader for loading a plurality of cassettes each storing a stimulable phosphor panel with radiation image information recorded therein;
- a reading unit for applying stimulating light to said stimulable phosphor panel and photoelectrically reading light emitted from said stimulable phosphor panel to acquire the radiation image information recorded in the stimulable phosphor panel;
- an erasure unit for applying erasing light to said stimulable phosphor panel to erase remaining radiation image information from the stimulable phosphor panel;
- a detector for detecting a state of a cassette;
- an abnormal cassette storage unit for storing a cassette which is detected by said detector as being in an abnormal state;
- and
- a discharging mechanism for discharging the cassette detected as being in the abnormal state into said abnormal cassette storage unit,
- wherein said detector detects a loaded state of a cassette which is loaded in said cassette loader, and
- wherein said detector detects the loaded state of the cassette based on a detected state of a reflective marker disposed in a predetermined position on the cassette.
6 more elements
Dependencies are inferred from the claim text.