A guide for a stimulable phosphor sheet, which is configured to prevent damage to the stimulable phosphor sheet and improve the durability of the protective member itself by attaching a protective member to a guide plate with which the image recording surface side comes into contact. Regarding means.
A cassette for removably housing a stimulable phosphor sheet for storing a radiation image therein comprises a flat box-like front plate and a cover member openably coupled with the front plate. A ed material is secured to the inner surface of the front plate, thereby preventing the stimulable phosphor sheet from being scratched when the …
The method involves steps of causing a stimulable phosphor to absorb a radiation having passed through an object or having radiated from an object; …
The resolving power of the photo-stimulable phosphor systems improved when the images were enhanced. Psychophysical tests were performed by determining the sensitivity of the systems for detecting small mass differences in test objects. It was found that when contrast enhancement were applied lower exposures could be used to detect low …
A stimulable phosphor sheet comprising a support, a phosphor layer containing a stimulable phosphor and a binder, and a protective film superposed in this order, which is characterized in that at least one of the front end and the rear end of the phosphor layer along the direction to be conveyed are retracted from the corresponding end of the …
The combined teaching of these two documents D1 -- concerning the stimulable phosphor sheet transportation system -- and D3 -- concerning the subtraction image method -- leads to a radiation image recording and read-out apparatus using a stimulable phosphor sheet transportation system comprising means for circulating and conveying "a ...
US5002178A US07/256,535 US25653588A US5002178A US 5002178 A US5002178 A US 5002178A US 25653588 A US25653588 A US 25653588A US 5002178 A US5002178 A US 5002178A Authority US United States Prior art keywords belt stimulable phosphor phosphor sheet layer sheet Prior art date 1987-10-12 Legal status (The legal status is …
Abstract. A phosphorus mine in Hubei Province adopts the roof cutting room pillar method of non rail equipment layered mining. With the extension of exposure time, …
stimulable phosphor phosphor sheet section conveyance Prior art date 1984-10-20 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US06/788,449 Other languages English ...
A phosphor sheet manufacturing apparatus for forming a stimulable phosphor layer on a surface of a sheet-like substrate through vacuum evaporation, …
A high-speed image recording apparatus comprises a first sheet receiving section (2) for receiving unused stimulable phosphor sheets (5a, 5b, 5c), a second sheet receiving section (3) for receiving stimulable phosphor sheets carrying X-ray images stored therein (5a', 5b'), and a conveying mechanism for quickly conveying the stimulable …
PURPOSE: To prevent a flaw and a stain from adhering to the surface of a sheet in carrying a stimulable phosphor sheet by driving rollers. CONSTITUTION: End parts 1a on both sides formed to the thickness of a sheet 1 are sandwichedly held on both the faces of the sheet 1 by four driving rollers 12, and a surface section 1b being the image recording …
A method of conveying a stimulable phosphor sheet comprising applying a driving force to a surface of the stimulable phosphor sheet by force to a surface of the stimulable phosphor sheet by means of a driving member, keeping both sides of said phosphor sheet by means of a guiding member to move the stimulable phosphor …
Abstract. CsBr phosphor ceramics doped with different luminescence centres such as In 2 O 3, Eu 2 O 3, EuCl 3, SmCl 3, TbCl 3, GdCl 3 or NdCl 3 as the candidate for a new optically-stimulable phosphor for medical X-ray imaging sensor were prepared using a conventional ceramic fabrication process. It was found that X-ray …
A sheet conveyance system is provided for conveying the stimulable phosphor sheet taken out of the cassette into the first magazine holding section, and conveying the stimulable phosphor sheet usable for image recording taken out of the second magazine holding section into the cassette. Log In Sign Up.
A stimulable phosphor sheet comprising a support, a phosphor layer containing a stimulable phosphor and a binder, and a protective film superposed in this order, which is characterized in that at least one of the front end and the rear end of the phosphor layer along the direction to be conveyed are retracted from the corresponding end of the …
The stimulable phosphor sheets are circulated through an image recording section, a read-out section, and an erasing section by conveyor belts and reused for image …
An apparatus for conveying a rectangular stimulable phosphor sheet with change of its conveyed course composed of a pair of longitudinal guide plates curved to form an arc, …
A transport belt for a stimulable phosphor sheet is adapted for placing or transporting a sheet in the clamped state in a transport system of a radiation image information recording and reproducing system. The belt is composed of a fiber layer presenting an undulating surface, an electrically conductive layer formed at least on the front side of the fiber …
Transport belt for conveying a stimulable phosphor sheet and having a conductive layer for preventing static charge on the sheet due to contact with the belt . United States Patent 5002178 . Abstract: A transport belt for a stimulable phosphor sheet is adapted for placing or transporting a sheet in the clamped state in a transport system of a ...
a circulating and conveying means for conveying a plurality of stimulable phosphor sheets (30) for recording radiation images thereon along a predetermined circulation path (P1, P2),
A transport belt for a stimulable phosphor sheet is adapted for placing or transporting a sheet in the clamped state in a transport system of a radiation image information recording and reproducing system. The belt is composed of a fiber layer presenting an undulating surface, an electrically conductive layer formed at least on the front side of the fiber …
A cleaning apparatus for removing dust sticking to the surface of a stimulable phosphor sheet used for recording a radiation image comprises first sheet conveying rolls for conveying the stimulable phosphor sheet, and a rotatable cleaning roll provided with a cleaning member for catching dust around the circumferential surface and positioned for …
A radiation image recording and read-out apparatus comprises an image recording section, an image reading section, an erasing section, a circulating and conveying means for conveying stimulable phosphor sheets from section to section and a radiation source which is provided opposed to the image recording section spaced therefrom by a …
Abstract: A radiation image recording and read-out apparatus is provided with a body comprising a system for conveying stimulable phosphor sheets for recording radiation images along a path, and an image recording section and an image read-out section which are positioned on the path. The apparatus body is provided with a section positioned at …
In a stimulable phosphor sheet comprising a support, a phosphor layer containing a stimulable phosphor and a binder, and a protective film superposed in this order, the …
Photostimulable phosphors (PSP) are materials that store absorbed energy within excited electrons and release it in the form of light on exposure to laser energy. …
stimulable phosphor sheet phosphor sheet conveying layer Prior art date 1984-04-06 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number EP85104263A Other languages German ...
The stimulable phosphor sheets are circulated through these sections by conveyor belts and reused for image recording. Erasing conditions at the erasing section are adjusted so that the stimulable phosphor sheet is conveyed out of the erasing section at time intervals approximately equal to the image read-out time at the image read-out section ...
EP0167835B1 EP85106999A EP85106999A EP0167835B1 EP 0167835 B1 EP0167835 B1 EP 0167835B1 EP 85106999 A EP85106999 A EP 85106999A EP 85106999 A EP85106999 A EP 85106999A EP 0167835 B1 EP0167835 B1 EP 0167835B1 Authority EP European Patent Office Prior art keywords photomultiplier read image erasing …
