Standard practice for determining total image unsharpness in radiology 應(yīng)用放射學(xué)測(cè)定整體圖像不清晰度的標(biāo)準(zhǔn)操作規(guī)程
If be specific place only unsharpness , can tell each other through phone means 假如只是個(gè)別地方不清楚,可以通過(guò)電話方式告訴對(duì)方。
Non - destructive testing - image quality of radiographs - image quality indicators duplex wire type , determination of image unsharpness value 無(wú)損檢驗(yàn).射線照相的圖象質(zhì)量.圖象質(zhì)量顯示器
. non - destructive testing . image quality of radiographs . part 5 : image quality indicators duplex wire type , determination of image unsharpness value 無(wú)損檢測(cè).射線照相的成象質(zhì)量.第5部分:成象質(zhì)量指示器
Non - destructive testing - image quality of radiographs - part 5 : image quality of indicators duplex wire type , determination of image unsharpness value ; german version en 462 - 5 : 1996 無(wú)損檢測(cè).透視照片質(zhì)量.第5部分:雙絲型指示器圖像質(zhì)