JP2009291280A5 - - Google Patents

Claims (8)

Means for rearranging an image data group composed of a plurality of image data imaged by the medical image diagnostic apparatus so that a change in pixel value between adjacent image data is smooth ;
A medical image system comprising: a unit that regards the rearranged image data group as a moving image and performs image compression processing on the image data group regarded as a moving image. In means for performing pre-Symbol image compression processing, medical imaging system of claim 1, wherein the image data group were considered video with a means that determines whether an image subjected to image compression processing. In means for performing pre-Symbol image compression processing, medical imaging system of claim 1, further comprising a means for confirming display the image compression rate of the image data group determined to be in the video. Medical imaging system of claim 1, further comprising a pre-Symbol image data group that has been compressed in the hand stage performs image compression processing, the means for decompressing each image data. Re-arranging an image data group composed of a plurality of image data captured by the medical image diagnostic apparatus so that a change in pixel value between adjacent image data becomes smooth;
A method of compressing the rearranged image data as a moving image, and performing an image compression process on the image data group regarded as a moving image. Reading an image data group to be compressed in image compression;
A step of performing a condition determination based on the amount of change in the pixel value in the position coordinate direction based on the information of the image data group;
As a result of the condition determination, when it is determined that the change amount of the pixel value is “smooth in the position coordinate direction”, the series of image groups are rearranged in the position coordinate direction, and the change amount of the pixel value is “in the time axis direction”. If it is determined to be “smooth”, a step of rearranging a series of image groups in the time axis direction;
An image compression method for a medical image system, comprising: a step of considering a group of image data rearranged by the rearrangement process as a moving image and performing a compression process using a moving image compression algorithm. The attribute information of the image data includes, from the DICOM tag information of the image data group and the inspection request information, the inspection type, modality, inspection part, manufacturer name, device version, inspection part, slice thickness, inspection description, series description, slice The image compression method of the medical image system according to claim 6, wherein the interval is the number of images. 7. The method according to claim 6, further comprising the step of compressing the image data using an image compression algorithm for a still image when it is determined that the series of image data groups are “not continuous” as a result of the step of performing the condition determination. The medical image system image compression method described.