最全面的CT日常维护保养指南

admin · 发表于 2020-10-21 12:31:21

<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">CT是典型的放射设备，除普通的日常保养外，每天必做的保养还包括球管预热、CT值校准等，以尽可能延长球管寿命，提高图像质量。 <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.1 计划保养与常规检查</section> 要求用户正确使用操作，并且要进行定期的计划保养和检查。 <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">定期检查是保证设备操作的安全性、有效性和可靠性所必需的。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">保养要求必须做到符合FDA的性能标准，并能使设备处于最佳性能状态。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">推荐保养周期在用户保养手册中有所描述，客户同意时也可以按合同约定进行保养。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">在后一种情况下，将有一份技术规范，包括所有可能用到的标称参数及工作条件的改变。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">技术规范应记录相关公司的名称和维修的日期。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">强烈建议用户保存好保养记录，包括维修时间、维修人及任何有用的说明。更详细的用户制定保养计划请参阅我们提供的保养手册。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">警告：保养过程中请确保留意相应的安全措施，避免伤害到工程师和相关人员<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"> <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;"> <span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.2定期保养</section> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">有计划的保养只可由合格且授权的维修技术人员进行。 <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">合格是指在此设备使用地能在此类医疗电子设备上工作的合格人员，授权是指设备所有者授权的人员。 <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.3常规检查</section> 用户必须制定一套常规检查的程序。 <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">正常情况下，用户应要求操作者按规定完成这些检查。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">在任何情况下，操作者都应该确保在使用设备前，所有检查程序都已圆满完成。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"> <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.4 清洁、消毒和杀菌</section> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">设备需要经常清洁和消毒，描述如下：<p style="font-size: 16px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); line-height: 1.75em; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">杀菌尽管不属于维护程序，因为其过程类似于消毒，所以在此一并描述。<p style="font-size: 16px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); line-height: 1.75em; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">警告：清洁和消毒过程中要求切断电源，以免发生电击。<p style="font-size: 16px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); line-height: 1.75em; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">注意：不要让水和其他液体进入设备内部，以免短路。<p style="font-size: 16px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); line-height: 1.75em; box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">消毒设备和房间的方法，必须符合设备使用地的法律和具有法律效力的法规。 <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.5清洁</section> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">涂漆的部件和铝表面只能用湿布浸上软性洗涤剂来清洁，然后用干的毛布擦干，决不要用腐蚀性清洁剂、有溶解性和腐蚀性的洗涤剂和抛光剂。如果你对清洁剂的特性，不明确时，不要用它。不要用有磨损性的抛光剂。为了保护涂层，可使用无磨损性的蜡。 <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">每日保养<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">按通常的卫生保健要求，清洁和消毒床板、枕头、固定绷带和被单。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">每周保养<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">用不起毛的布浸上无磨蚀作用的中性清洁剂后，清洁操作台的外表。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">用不起毛的布浸上异丙基乙醇后，清洁监视器屏。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">用不起毛的布浸上无磨蚀作用的中性清洁剂后，清洁显示和控制面板。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">清洁和消毒扫描架的外壳。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">确认病人附件，如固定病人用的尼龙搭扣等，各功能正常。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"> <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.6质量保证</section> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">质量保证水模包含四个截面：<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　── 3个用于性能测量的截面<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　── 水截面，它有四种直径：16cm 、20cm、 25cm 和30cm <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.7质量保证水模</section> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">第一截面：低对比度分辨率<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　这一截面包含三个特定形状的隔膜，它们的厚度分别为0.040mm，0.025mm和0.015mm，膜上有不同大小的孔，以提供不同的对比度。它们的标称对比度分别为0.3%，0.6% 和1%。每个隔膜有5排孔，每排4个孔，孔的直径分别是：2mm，2.5mm，3mm，4mm和5mm。还有一个大孔用来测量紧挨着膜附近的水的密度。这一截面通过部分容积效应获得低对比度物体，用来测量低对比度分辨率。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">第二截面：层厚、点扩展函数、线性度<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　第二截面充水，并含一根0.1mm 钨丝。这根钨丝(Tungsten wire)安装于水模的中心。此外，第二截面还含有四根直径为25mm的线性度柱。这些柱分别由聚丙烯(Acrylic)、聚四氟乙烯(Teflon)，高密度聚乙烯(Polyethlene)和聚碳酸酯(Polycarbonate)构成。它们的密度是已知的。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　这截面还包含四根丝，它们分别位于左、右和上、下侧，相互间角度为18.43°。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　这部分用于测量层厚、点扩展函数和CT值线性度。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">第三截面：空间分辨率<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　这截面含一个有多组槽口的梳状物，各组槽口的数目等于它所代表的LP/cm 数，例如7个槽口代表7 LP/cm ，从3 LP/cm 到9LP/cm一共七组。这截面用来测量空间分辨率。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">第四截面：均匀性和噪音<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　第四截面只含水，它由四个不同直径的圆柱体构成，其直径分别是：16cm，20cm，25cm 和30cm。这截面用来测量均匀性和噪音。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　每周的维护还包括：<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　做一次空气扫描，利用感兴趣区(ROI)技术核对空气的CT值(-1000 H)。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　做一次水样品扫描，利用感兴趣区(ROI)技术核对水的CT值(0 H)。 <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.8 消毒和杀菌</section> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">设备的所有部件，包括附件和联接电缆，可以用一块浸有消毒剂的布来擦洗和消毒。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">决不要用有腐蚀性或溶解性的消毒剂。如果你对一种消毒剂的特性有疑问，那就不要用它。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">警告：严禁使用易燃、易爆的消毒剂喷洒，因为它们产生的蒸汽能燃烧，从而引起人员伤害和设备损害。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">告诫：不推荐用喷洒的方式来消毒医疗设备房间，因为蒸汽能渗透到设备中，<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">如果使用非易燃、非易爆的喷洒消毒剂，那么设备必须先断电并使其冷却下来。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">为防止由于对流而使消毒剂湿气进入设备，必须先用塑料布整个地覆盖在设备上，然后再喷洒消毒剂。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">一旦消毒剂挥发完后，可移去塑料布并以推荐的方式来消毒设备本身。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">如果使用了喷洒方式，那么操作员必须确认蒸汽已完全挥发掉，才能再一次将设备通电。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">消毒设备和房间的方法，必须符合设备使用地的法律和具有法律效力的法规。 <section class="" data-source="bj.96weixin.com" style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="margin-top: 8px; max-width: 100%; min-height: 1em; height: 32px; line-height: 18px; font-family: 微软雅黑, 宋体, tahoma, arial; font-size: 12px; border-bottom-color: rgb(227, 227, 227); border-bottom-width: 1px; border-bottom-style: solid; box-sizing: border-box !important; word-wrap: break-word !important;"><span class="" style="padding-right: 2px; padding-bottom: 3px; padding-left: 2px; max-width: 100%; color: rgb(0, 187, 236); line-height: 28px; font-size: 14px; font-weight: bold; border-bottom-color: rgb(0, 187, 236); border-bottom-width: 2px; border-bottom-style: solid; float: left; display: block; box-sizing: border-box !important; word-wrap: break-word !important; font-family: 微软雅黑, sans-serif !important;">1.9软件维护</section> <p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">为防止软件的损坏，请按照正常的开关机顺序进行操作。<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">　　<p style="font-size: 16px; line-height: 25.6px; white-space: normal; max-width: 100%; min-height: 1em; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);">为防止数据丢失，建议每月至少备份数据库一次，重要的病人图像都要备份。<section class="pEditor " style="line-height: 25.6px; white-space: normal;"><section data-css="background-color: rgb(239, 239, 239);border-radius: 5px;border: 1px solid rgb(153, 153, 152);margin: 0px;padding: 5px" style="padding: 5px; border-radius: 5px; border: 1px solid rgb(131, 147, 209); text-align: center; background-color: rgb(239, 239, 239);"><section data-css="color: inherit;display: inline-block;margin: 1px" style="margin: 1px; color: inherit; display: inline-block;">推荐阅读</section><section data-css="color: inherit;margin: 0px;padding: 10px" style="padding: 10px; color: inherit;"><ol class=" list-paddingleft-2" style="list-style-type: lower-alpha;"><li>首届中国精准放疗服务研讨会胜利召开 </li><li>发改委定性：托管是垄断 </li><li>50台DR，单价20.5万，是谁刷新了DR市场最低价？</li><li>直线加速器工作原理 </li><li>首届中国医疗器械使用及服务高峰论坛圆满成功！ </li><li>CT X线管老化程度的判断方法 </li><li>2017CMEF展会时间、地点 </li></ol></section></section></section><section class="pEditor " style="line-height: 25.6px; white-space: normal;"><section style="border: 0px; max-width: 100%; font-size: 16.3636px; text-align: center; word-wrap: break-word !important; box-sizing: border-box !important;"><section style="max-width: 100%; display: inline-block; word-wrap: break-word !important; box-sizing: border-box !important;"><section style="max-width: 100%; display: inline-block; word-wrap: break-word !important; box-sizing: border-box !important;"> ·END· </section><section class="gulangutitle" style="margin: 0em 0.5em 0.1em; max-width: 100%; color: rgb(16, 146, 113); font-size: 1.8em; line-height: 1; font-weight: inherit; word-wrap: break-word !important; box-sizing: border-box !important;"><strong class="pBrush" style="padding-right: 50px; padding-bottom: 3px; padding-left: 50px; border-bottom-style: solid; border-bottom-width: 1px; border-color: rgb(2, 2, 2); display: block; line-height: 28px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"></section><section class="pbrush" style="margin: 0.5em 1em; max-width: 100%; font-size: 1em; line-height: 1; font-weight: inherit; text-align: inherit; text-decoration: inherit; color: rgb(120, 124, 129); word-wrap: break-word !important; box-sizing: border-box !important;">ID: 大家都在关注的医疗器械维修新媒体平台<img data-s="300,640" data-type="jpeg" src="http://mmbiz.qpic.cn/mmbiz/A1DicCH9Vl6MoypciaNOibiaxmVLk8eA6ibKL14uWjKsZwrWboQYKTfXqPicXycwL1icfia1pAG0VzlTX3MRR4FPV0ZtZA/0?wx_fmt=jpeg" data-ratio="1.0136054421768708" data-w="147" class="" style="float: none;" /></section></section></section></section>

		自动登录	找回密码
密码			立即注册