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如何甄别医用显示器与普通显示器的差别

       SUIZHEYILIAOSHIYEDEFAZHAN,ZAIYIYUANJIGELEIYILIAOJIGOUZHONGYIYONGXIANSHIQIDEXUQIURIYIZENGDUO,NEIMERUHEZHENBIEYIYONGXIANSHIQIYUPUTONGXIANSHIQIDECHABIE。

YIYONGXIANSHIQIJIYILIAOXINGYESUOYONGDEGAOQINGXIGAOLIANGDUXIANSHIQI。PACSJISHUDERIQUCHENGSHUHEPUJI,YIJIGEZHONGSHUZIYINGXIANGSHEBEIRUDR、CR、DUOPAICT、3DTUXIANGDENGFEISUFAZHAN,YIYONGXIANSHIQIDEXUANGOUPEIZHICHENGLEYIYUANHEPACSJICHENGSHANGGUANZHUDEJIAODIAN,YOUYUYIYONGXIANSHIQIZAISHUZIXITONGZHONG,SHIYIXUEYINGXIANGDEZUIZHONGCHENGXIANZHE,TACHENGZAIZHETIDAIJIAOPIAN、BAOZHENGYINGXIANGZHILIANG、ZUIZHONGSHIXIANYISHENG“RUANDUPIAN”DUIHUANZHEDEGUANCHAYUZHENDUAN。 ZAIPACSXITONGZHONG,YAOQIUSUOYOUDEYIYONGXIANSHIQIYAOQIUJUYOUYIZHIXINGHEZHENGTIXING。

YUPUTONGXIANSHIQIDEYINGYONGLINGYUBUTONG,JISHUYAOQIUDECANSHUYAOQIUYEBUTONG,XIAMIANGENJUZHUYAOCANSHUJINXINGBIJIAOSHUOMING:

  • ZHICHIDICOM PART14DEBIAOZHUN

YIGEZHUANYEDEYIYONGXIANSHIQIBIXUZHICHIDICOM PART14DEBIAOZHUN,YEJIUSHISHUOBIXUJUBEIDIAOZHENGDICOMBIAOZHUNQUXIANDENENGLI,SHIQIHEDICOMBIAOZHUNXIANGWENHE,CONGERBAOZHENGYINGXIANGDEXIANSHIZHILIANG。

ZHICHIHUIJIEXIANSHI:HUIJIEDUSHIHEIBAIYIYONGYINGXIANGFEICHANGZHONGYAODETEXING,TAFANYINGLEHEIBAITUXIANGZHIJIANDECENGCI

HUIJIEXIANSHIYAOQIUXIANKAZHICHI,YILIAOZHUANYONGXIANSHIQIYINGDANGPEIYOUZHUANYONGXIANKA;

PUTONGXIANSHIQIYOU:8bit- 256HUIJIE,YONGYUXIANSHICAISETUXIANG,WUHUIJIEYAOQIU,SHIYONGPUTONGXIANKA;

YIYONGXIANSHIQIYOU:10 bit-1024HUIJIE,YONGYUXIANSHIXGUANGHUIJIETUXIANG,YUZHENDUANXIANGGUAN,ZHICHIBBSGONGNENG(WENDINGDELIANGDUKONGZHI)

XIANSHIQIDELIANGDUSHIHUISUIZHESHIJIANERSHUAIJIANDE,PUTONGXIANSHIQIYOUYUMEIYOUWENDINGDELIANGDUKONGZHIHEXIAOZHUN,BUDANSHUAIJIANJIAOKUAI,PINGSHISHIYONGSHI,YEYOUYUSHOUHUANJINGDEYINGXIANG,QILIANGDUBUNENGZHANGSHIJIANDEWEICHIZAIYIGEDUIRENTIROUYANHESHIDESHUIPINGSHANG,ERZHUANYEDEYIYONGHUIJIEXIANSHIQIKAOLVDAOZHEIYIGEWENTI,CAIQULEWENDINGDELIANGDUKONGZHIJISHU,DUIXIANSHILIANGDUSUOFANKUIDEXINXISUISHIJINXINGXIAOZHUN,SHIQISHIZHONGBAOCHIZAIBIAOZHUNLIANGDUZHISHANG,FUHELINCHUANGDEYUEPIANBIAOZHUN。

  • LIANGDUJILIANGDUHENGDINGYAOQIU

LIANGDUJIUSHIXIANSHIQISHANGXIANSHITUXIANGYOUDUOMEMINGLIANG,XIANSHIYUEMINGLIANGTUXIANGZHONGDENENGGOUCHANSHENGDEDONGTAIFANWEIJIUYUEDA,SHIRENMENZAITUXIANGZHONGFENBIANGENGDUODESEDIAO,ZHEIZHONGDONGTAIFANWEIBIXUTIGONGQUAN8bitHUIJIETUXIANG(JI256BUTONGSEDIAO)。

PUTONGXIANSHIQIYOU:200-300cd/m2WULIANGDUHENGDINGDEYAOQIU;

YIYONGXIANSHIQIYOU:600-700 cd/m2JINGGUOXIAOZHENGSHEDINGDELIANGDUZAI400-500 cd/m2ZHIJIAN;YAOQIU3WANXIAOSHISHENZHI10WANXIAOSHILIANGDUZHIBAOCHIBUBIAN。

LIANGDUHENGDINGDUIYIYONGXIANSHIQIERYANHENZHONGYAO,BAOZHENGXIANSHIQILIANGDUBUSUISHIJIANBIANHUA。SHIYANYANJIUZHENGMING,XIANSHIQILIANGDUYUROUYANMINGANDUDEGUANXI,DANGLIANGDUZAI500 cd/m2SHI,ROUYANMINGANDUWEI700,DANGLIANGDUZAI800 cd/m2SHI,ROUYANMINGANDUWEI777(ZUIDA),LIXIANGLIANGDUZAI400~500 cd/m2,SUOYIXUANZELIANGDU≥700 cd/m2JIUKEYILE。

  • FENBIANLVDEGUIGE

DANWEIMIANJINEISHIJIXIANSHIXIANGSUDESHULIANG,RU800*600、1200*1600DENG

PUTONGXIANSHIQIYOU:JIBENSHANGSHIHENGPINGXIANSHI,BUXUYAOHENG/SHUPINGZHUANHUAN;

YIYONGXIANSHIQIYOU:GENJUYINGXIANGDEXUYAO,KEYIHENG/SHUPINGZHUANHUAN。

YIYONGXIANSHIQIDEFENBIANLVYUJIAGECHENGZHENGBI,YUFANGSHESHEBEIDEFENBIANLVZHENGXIANGGUAN,XIANGYINGDESHEBEIYINGDANGPEITAOXIANGYINGFENBIANLVDEXIANSHIQI。

XIANGYINGSHIJIANZHIDESHIYEJINGXIANSHIQIDUISHURUXINHAODEFANYINGSUDU,YEJIUSHIYEJINGYOUANZHUANLIANGHUOYOULIANGZHUANANDEFANYINGSHIJIAN。TONGCHANGDOUSHIYIHAOMIAO(ms)LAIJISUAN。XIANGYINGSHIYIBANSHUOLAIFENWEILIANGGEBUFEN—Rising(SHANGSHENGSHIJIAN)HEFalling (XIAJIANGSHIJIAN),ERWOMENSUOSHUODEXIANGYINGSHIJIANZHIDEJIUSHILIANGZHEZHIHE。RENYANCUNZAI“SHIJUECANLIU”DEXIANXIANG,YEJIUSHIYUNDONGHUAMIANZAIRENNAOZHONGHUIXINGCHENGDUANZANDEYINXIANG,RENNENGGOUJIESHOUDEHUAMIANXIANSHISUDUYIBANWEI24ZHANG/MIAO,ZHEIYESHIDIANYINGMEIMIAO24GEDEBOFANGSUDUDEYOULAI,RUGUOXIANSHISUDUDIYUZHEIYIBIAOZHUN,RENJIUHUIMINGXIANGANDAOHUAMIANDETINGDUNHEBUSHI。ANZHAOZHEIYIBIAOZHUNJISUAN,MEIZHANGHUAMIANXIANSHIDESHIJIANXUYAOXIAOYU40ms,GENJUYEJINGDESHIJISHIYONGQINGKUANG,XIANGYINGSHIJIAN:30ms,HAISHIHUICHUXIANTUOWEIXIANXIANG,BUSHIHEDONGTAIYILIAOYINGXIANGDESHISHIBOFANG。XIANGYINGSHIJIANZAI25msYIXIAKEYIMANZULINCHUANGXINXUEGUANDSADESHISHIBOFANG。

ZAIYIYONGXIANSHIQIDEXUANPEISHANG,CR、DRJINGTAIYINGXIANGDUIXIANGYINGSHIJIANWUGUOGAOYAOQIU。DANSHIZAIBOFANGDONGTAIYINGXIANGDEXITONGPEIZHISHI,RUXINXUEGUANJIHESHUZIWEICHANGJI,JIUYAOSHOUXUANXIANGYINGSHIJIANZAI25msYIXIADEYIYONGXIANSHIQI。

  • RENZHENG

PUTONGXIANSHIQIYOU: YOUHUANBAO、DIANCIXUEXIANGGUANRENZHENG,

YIYONGXIANSHIQIYOU: BUJINYOUHUANBAO、DIANCIXUEXIANGGUANRENZHENG,GENGZHONGYAODESHIYOUYILIAOXINGYERENZHENG,CAIKEYIJINRUYILIAOLINGYU,BEIFALVCHENGREN。OUMENGULRENZHENG,ZHONGGUOCCC RENZHENG。

  • ANQUAN

PUTONGXIANSHIQIYOU: WUYEJINGPINGDEBAOHUBAN,DIANYUANWEINEIZHIFANGSHIWUTESHUYAOQIU。

YIYONGXIANSHIQIYOU:YOUYUJIAOXUEDEYAOQIUHEYISHENGDEXIGUAN,ZHUANPEIYOUYEJINGPINGDEBAOHUBAN , ZHENDUIYIYONGHUANJINGPEIYOUYILIAOZHUANYONGDIANYUAN。

  • DUIBIDU

DUIBIDUYEJIAODONGTAIFANWEI,DUIBIDULVSHIMIAOSHUXIANSHIQINENGXIANSHIHEIYUBAIZHIJIANDECHABIE,BIAODAXIANSHIQIZUILIANGZHIHEZUIANZHIZHIBI。CAIXIANBUGUODUOYAOQIU,YIYONGXIANSHIQIYAOQIULAIBIAODAHUIJIEYINGXIANGDEHEIBAIZHIJIANDECHENGDU。

PUTONGXIANSHIQIYOU:300:1~400:1;

YIYONGXIANSHIQIYOU:600:1~1000:1;

YIYONGXIANSHIQIDUIBIDULVGAODA1000:1,NENGGOUXIANSHISUOYOUSEDIAOXUYAODADEBIDULV,YIBANXUANZEDUIBIDU≥600JIAOHAO。

  • XIANKA

XIANKAJINGDUDEGAODIZHIJIEYINGXIANGSHUCHUTUXIANGZHILIANGDEHAOHUAI,ZAITIAOJIANYUNXUDEQINGKUANGXIAYINGJINLIANGXUANZEGAObitDEXIANKAJIAOLIXIANG。

PUTONGXIANSHIQIYOU: NEICUN、SUDU、3DZHIBIAO、CHANGYONGAGPCHACAO;

YIYONGXIANSHIQIYOU:CHANGYONGPCICHACAO、XIANSHIMOSHI、YIKALIANGXIAN、ZHUFUXIANSHIHUHUAN、CAISE—HEIBAIZHUANHUAN、10bit、12bitHUIJIESHUCHU;HENG/SHUPINGZHUANHUAN;

⑴ XIANSHIMOSHI:YOUYUZHENDUANGONGZUOZHANXUYAOLIANGTAIHUODUOTAIXIANSHIQISHI,XIANKAYINGDANGYOULINGHUODEXIANSHIMOSHI,BIANYUYISHENGDEZHENDUAN。YILIAOZHUANYONGHUIJIEXILIEXIANKA, XIANSHIMOSHIYOU:DULIXIANSHI、KUOZHANXIANSHI、FUZHIXIANSHI

⑵ YIKALIANGXIAN:DANGYITAIGONGZUOZHANPEIYOULIANGTAIXIANSHIQISHI,XIANKAYOULIANGGESHUCHUKOU。

⑶ ZHUFUXIANSHIHUHUAN:DANGGONGZUOZHANYOUYITAIPUTONGXIANSHIQI,TONGSHIYOUYITAIHUODUOTAIYIYONGXIANSHIQISHI;SHEDINGPUTONGXIANSHIWEIZHUXIAN,YIYONGWEIFUXIANSHI,PUTONGXIANSHIQIHEYIYONGXIANSHIQIFENBIEXIANSHICAISEHEHUIJIETUXIANGSHI,CAISEBUYINGYOUQUESE,HUIJIEBUYINGYOUDUANCENG,DANSHI,YIYONGXIANKAHENNANLIANGQUANQIMEI。WANGWANGSHIPUTONGXIANSHIQIWEIZHUXIANSHI,YIYONGXIANSHIQIHUIYOUHUIJIEDUANCENGXIANXIANG;YIYONGXIANSHIQIWEIZHUXIANSHISHI,CAIXIANHUIQUECAISE,QIECHENGXUCAIDANDAKAISHI,ZONGXIANSHIZAIGAOFENBIANLVDEYIYONGXIANSHIQISHANGZIHENXIAO、DANSE,SHIYONGQILAIHENBUFANGBIAN,ZHEISHIYIYONGXIANKAPUBIANCUNZAIDEYIGEJISHUNANTI,YILIAOZHUANYONGHUIJIEXILIEXIANKA,WANQUANJIEJUELEZHUFUXIANSHISHEZHISHICHUXIANDECAISEBUCAI,HUIJIEBULIANXUDEWENTI,WULUNSHIYIYONGXIANSHIQIHAISHIPUTONGXIANSHIQIWEIZHUXIANSHI,CAISEHEHUIJIEDOUBUCHUXIANWENTI,JIEJUELEPACSGONGSIHEYIYUANZAIGAIWENTISHANGDEKUNRAO。

⑷ CAISE—HEIBAIZHUANHUAN:YIYONGXIANKA(HUIJIEXIANKA),PEIYIYONGXIANSHIQI,XIANSHICAISETUXIANGSHI,RGB SANYUANSEXINHAO,WANGWANGZHISHIYONG G SEBIAOXIANHUIJIETUXIANG,SHICAISETUXIANGXIANSHICHENGHUIJIETUXIANGSHI,DIUSHILER、B ERGEYUANSEDEXINXI。

YILIAOZHUANYONGHUIJIEXILIEXIANKA,TONGGUOJISHUCHULI,JIANGRGB SANYUANSEXINHAOWANZHENGDEXIANSHIZAIHUIJIEXIANSHIQISHANG,BUDIUSHIRENHEYANSEXINXI。

⑸ 10bit HUIJIESHUCHU:PUTONGXIANKAJISHUSHIJIANLIZAI WINDOWS JISHUPINGTAISHANGDE,SUOYISHI 8bit SHUCHUXINHAO,HUIJIEYINGDANGSHI 256 HUIJIE,YOUYU WINDOWS XITONGDIAOSEPANDUZHANQULE 20 GEHUIJIE,XIANSHIQISHIJIXIANSHIDEHUIJIECHENGLE 236 GEHUIJIE,YOUXIEYINGXIANGHUICHUXIANMINGXIANDEHUIJIEDUANCENG,ZHEIYESHIPUTONGXIANKABUNENGTIDAIYIYONGXIANKADEYUANYIN。

YILIAOZHUANYONGXIANKAKAOLVDAO10bit、11bitDESHUCHUWENTI,DANSHIYOUXIEQUEFUDAIYOUKAIFABAO,XUYAOPACSGONGSIJINXINGERCIKAIFA,BUTAISHIHEWOGUOGUOQING。

YILIAOZHUANYONGXILIEXIANKA3MP、5MPCAIYONG10bitJISHU,XIANSHIHUIJIEWEI1024,QIEBUXUYAOERCIKAIFA,SHIYONGFANGBIAN,JIANRONGXINGHAO,SHIYIZHONGNALAIJIUYONGDEZHUANYEXIANKA。

⑹ HENG/SHUPINGZHUANHUAN;

PUTONGXIANKA:YOUHENGPINGXIANSHI,RU:1024*768、1280*1024

YILIAOZHUANYONGXIANKA:YOUHENG/SHUPINGXIANSHISHEZHI,YIBANCT、MRI、DSA、RUXIANYONGYUHENGPINGXIANSHI,CR、DRXIONGPIANYONGYUSHUPINGXIANSHI;

YIYONGXIANSHIQIDOUSHIHUIJIEDE,ERSHICHANGSHANGDEXIANKAYIBANWEICAISE,WUFAJINGQUEBIAODACHUHUIJIEDECHAYI。

CANSHUXINGNENGSHANGYAOMANZUSHANGMIANZHEIXIEYAOQIU,SHENGCHANLIANGDAGAIBUDAOPUTONGXIANSHIQIDEBAIWANFENZHIYI,YIYONGXIANSHIQIDEJIAGENENGBUANGGUIMA?YIYONGXIANSHIQIDEXUANGOUPEIZHICHENGLEYIYUANHEPACSJICHENGSHANGGUANZHUDEJIAODIAN,LEJIEYIYONGXIANSHIQIYUPUTONGXIANSHIQIZAIJISHUXINGNENGHEZHILIANGDECHABIE,GENJUBENDANWEIDEJUTIQINGKUANG,DAPEIBUTONGLEIXING、BUTONGDANGCIXIANSHIQI,ZAIMANZUYINGXIANGZHILIANGQIANTIXIAJIEYUEYIYUANZIJIN,TIXIANHELIXINGYUJINGJIXING。

YIYONGXIANSHIQIHAIYOUYIXIEBUTONGYUPUTONGXIANSHIQIDECANSHU


SHANGYITIAO: WU

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