JPH05212017A - Radiography - Google Patents

Abstract

PURPOSE:To enable simple and rapid development in a short period of time without using a developer, fixer and water for washing, etc., without requiring skill. CONSTITUTION:An instant camera, a film for the instant camera and a radiographic camera are used. A body to be photographed is photographed by using this instant camera and the radiographic camera, and the photographed film is exposed through the instant camera.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an X-ray imaging method, more specifically, an instant camera, a film for the instant camera, and an X-ray imaging apparatus, or
The X-ray photography and the development are performed using a film for an instant camera and a X-ray photography machine.

[0002]

2. Description of the Related Art Generally, an X-ray photograph is used for medical diagnosis, dental diagnosis, etc., but when an X-ray is taken, it is necessary to develop, fix and wash the film taken, and a developing machine for that is required. Further, there are inconveniences that the skill is required for the development process and the time is required for the development process. Furthermore, it is necessary to monitor the degree of contamination of the developing solution, the fixing solution, and the water for washing and to replace these liquids with a new liquid, which requires time and nerves.

[0003]

[Purpose] The present invention has been made in view of the above circumstances, and in particular, is to enable X-ray imaging using a film for an instant camera without using a developing machine.

[0004]

In order to achieve the above object, the present invention uses an instant camera, a film for the instant camera, and a roentgen camera, and the object to be radiographed on the film by the roentgen camera. Then, the X-ray photographed film is developed by the instant camera, or the film for the instant camera and the X-ray camera are used, and the object to be photographed on the film by the X-ray camera. Then, the X-ray photographed film is developed. Hereinafter, it demonstrates based on the Example of this invention.

The present invention is intended to obtain an X-ray photograph by using an X-ray camera, an instant camera and a film for the instant camera. The applicant has placed an imaged object on a film for an instant camera, picked up an image with an X-ray camera, mounted the filmed image on the instant camera, and released the shutter with the lens surface shielded from light. An image of the object to be imaged could be obtained. Of course, in the above experiment, the film used was a film for a Polaroid camera (trade name of Japan Polaroid Co., Ltd.) that is currently on the market, so there are 10 sheets in a set, so the same photo is taken. I was able to get 10 sheets at the same time. However, in practice, it is necessary to configure the film and the camera so that each film can be used because it does not require 10 same photographs. It is convenient to take dental-size radiographs in medical treatment and the like, and in particular, it is possible to configure a dental-size film and a camera exclusively for dentistry.

When radiography is performed using a dental size film, generally, as is well known, the film is placed in the oral cavity and the X-ray is irradiated from the outside to perform the radiography. The film is contained in a single cover. Therefore, during development, handling becomes unsanitary due to saliva attached to the cover. Therefore, in the present invention, the cover is doubled, the outer cover is cut off after the X-ray imaging, and then the development is performed. In this way, saliva and the like adhering to the outer cover is removed together with the outer cover at the time of photographing, so that it can be handled hygienically.

Further, in the present invention, the film is developed after the X-ray photographing, but the development is carried out by the developing solution contained in the bag integrally provided with the film as in the case of the film for commercial instant cameras. By squeezing the film onto the film for development. At that time, if the developing solution is discharged by breaking the bag containing the developing solution, an instant camera for developing is not required, and the X
X-ray photography and development can be performed only by using a radiograph and a film configured for an instant camera as described above.

Furthermore, if a scintillator agent is applied to the surface of the film in order to increase the sensitivity of the film, a clear image can be obtained by irradiation with a smaller amount of X-rays, and the patient can receive it. It is possible to reduce the amount of X-ray irradiation that a radiographer is exposed to.

Furthermore, the patient's name, date, and
It is also possible to photograph the chip on which other necessary matters are marked at the same time, or to record these matters on the film at the time of development so that they can be used as reference materials later.

[0010]

As apparent from the above description, according to the present invention, an instant camera, a film for the instant camera, and an X-ray camera, or a film for the instant camera and an X-ray camera, X-rays can be obtained without the need for a developing machine consisting of a developing solution, a fixing solution, water for washing, etc., which has been required in the past, and the development process has become extremely easy and no skill is required for development. Moreover, it is possible to develop in a short time.

Claims (2)

[Claims] 1. An instant camera, a film for the instant camera, and an X-ray camera are used,
An X-ray imaging method comprising: radiographing an object to be photographed on the film with the X-ray imaging device, and developing the film photographed with X-ray with the instant camera. 2. A film for an instant camera and an X-ray camera are used, an object to be photographed is X-rayed on the film by the X-ray camera, and the film thus photographed is developed. X-ray photography method.