CT image digitalized storing and transfer method

A technology of CT images and image data, which is applied in the field of digital storage and recall of computerized tomography images, which can solve the problems of inability to process images, long storage time and easy deterioration, processing and maintenance costs and film delivery costs, etc.

Inactive Publication Date: 2007-03-07
SIEMENS SHANGHAI MEDICAL EQUIP LTD
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Problems solved by technology

However, saving scan results in the form of film has many disadvantages, because the development, storage and recording of the film require a lot of costs, such as chemical costs, handling and maintenance costs, storage costs, labor costs, query costs, film delivery costs, etc.; Moreover, the film is not easy to carry, the storage time is long and easy to deteriorate, and it cannot be transmitted in real time; the most important thing is that it is impossible to carry out subsequent processing on the image on the film

Method used

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  • CT image digitalized storing and transfer method

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Embodiment Construction

[0015] Please refer to FIG. 1 , which shows a specific embodiment of the method for digitized storage and recall of CT images of the present invention. In this embodiment, images 12 obtained by CT scanning are set in a filming card (Filming Card) 10 . The digital storage and calling method of CT images of the present invention performs the digital storage of the above-mentioned images 12 in the form of files. The file should include the necessary parameters or retrieval information of the image 12, such as patient name (Patient name), series ID (SeriesID), inspection ID (Study ID), image ID (Image ID), image order (Image Order ), display format (Dispaly format), window width (Window Width), window level (Widow Level), etc.; and the image 12 is stored in the external storage device of the CT device in the form of DICOM. In the operation interface of the image card 10, this embodiment adds a "print to file" button 14, when the button is clicked, the image in the image card 10 i...

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Abstract

The invention relates to a digit storage distributing method of CT image. Wherein, it is characterized in that storing index information as document relative to the image and storing said image; when distributing image, downloading said document and distributing stored image data via the index information. Said image data can be stored in external storage device, or the document is formed by document head and document body, while the head stores index information and the body stores image data. The invention can store and distribute image in one PACS or different PACS.

Description

[technical field] [0001] The present invention relates to a method for digitally storing and recalling computerized tomography (Computed Tomography, hereinafter referred to as CT) images, in particular to a CT image applied in a medical image archiving and communication system (Picture Archiving and Communication System; PACS) Digital storage and retrieval methods. [Background technique] [0002] In the traditional CT scanning examination, the scanning results are saved and managed in the form of film. However, saving scan results in the form of film has many disadvantages, because film development, storage and recording require a lot of costs, such as chemical costs, handling and maintenance costs, storage costs, labor costs, query costs, film delivery costs, etc.; Moreover, the film is not easy to carry, it is easy to deteriorate after a long storage time, and it cannot be transmitted in real time; most importantly, it is impossible to perform subsequent processing on the...

Claims

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Application Information

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IPC IPC(8): A61B6/03G06Q50/00G06Q90/00G06Q50/22
Inventor 顾卓元李治辉
Owner SIEMENS SHANGHAI MEDICAL EQUIP LTD
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