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        <title>medical01的凤凰博客</title>
        <link>http://blog.ifeng.com/1416264.html</link>
        <description><![CDATA[medical01的凤凰博客]]></description>
        <pubDate>Tue, 08 Dec 2009 00:32:25 +0800</pubDate>
        <lastBuildDate>Tue, 08 Dec 2009 00:32:25 +0800</lastBuildDate>
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            <title><![CDATA[美国大力研发口腔医疗器械抗菌涂料]]></title>
            <link>http://blog.ifeng.com/article/1815288.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">出于对牙科医疗器械受污染风险较大的担忧，美国国家健康协会前不久授权美国</SPAN><SPAN lang=EN-US>Nerites</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">公司进行口腔清洁导管抗污、抗菌涂料的研发，并在积极促成此类产品的商业化运营。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">美国国家健康协会有关人士指出，在牙科门诊和手术过程中，医生会经常使用导管对患者口腔进行水洗清洁，但是如果导管本身受到病菌和其他细菌的污染，那么后果将非常严重。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根据美国牙科协会的指导报告，如果每毫升水中细菌数量超过</SPAN><SPAN lang=EN-US>200</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个，就很有可能在导管清洗口腔的过程中给患者带来健康威胁。为了保证导管清洁，此类医疗器械必须经过严格清洗和维护。但是，如果就诊人数较少，如周末、节假日期间，细菌在医疗器械上的滋生也是非常令人担忧的。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">温馨提示</SPAN></B><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">：中国医疗配件维修 ……<br/><br/>……</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1815288.html#comment</comments>
            <pubDate>Thu, 30 Oct 2008 17:00:26 +0800</pubDate>
            <guid>1815288</guid>
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                <item>
            <title><![CDATA[由于不当使用TEC-7200K除颤监护仪引起的故障]]></title>
            <link>http://blog.ifeng.com/article/1780564.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; mso-char-indent-count: 2.5"><SPAN lang=EN-US>TEC-7200</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">系列除颤监护仪是日本光电公司的产品，在我国拥有一定数量。为了确保心电监护波形的质量，该机在电路上设置了电极脱落</SPAN><SPAN lang=EN-US>(LEADSOFF)</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">报警装置。当有电极脱落或接触不良时，在显不屏上出现</SPAN><SPAN lang=EN-US>LEADSOFF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">提示信息，同时切断监护通道，使心电监护信号不能显示。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">故障现象：心电监护中出现了</SPAN><SPAN lang=EN-US>LEADS </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</SPAN><SPAN lang=EN-US>OFF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">提示，操作人员处理未能排除故障，本着先机外后机内的原则进行检修，首先让操作人员将纽扣电极全部换新，故障未排除；测量导联线，也没有发现接触不良现象；用手指捏住电极，能出现杂乱的心电波形，说明电极部分问题。检查电极及连接部位，均正常，于是怀疑机器真的出了问题。为了避免维修的盲目性，又让操作人员 ……<br/><br/>……</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1780564.html#comment</comments>
            <pubDate>Thu, 16 Oct 2008 17:27:43 +0800</pubDate>
            <guid>1780564</guid>
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                <item>
            <title><![CDATA[四分之一国人有心血管疾病高危风险？]]></title>
            <link>http://blog.ifeng.com/article/1759859.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">今年</SPAN><SPAN lang=EN-US>9</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月</SPAN><SPAN lang=EN-US>28</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日是第八个世界心脏日，今年的主题是“了解您的风险”，目的在于唤起公众对心血管疾病及其危险因素的关注。一项围绕该主题开展的跨国健康状况调查显示，中国有</SPAN><SPAN lang=EN-US>26%</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的被调查者存在较高的心血管疾病风险。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　调查的组织者、中国医师协会心血管内科医师分会会长胡大一教授在公布这一信息时强调：包括中国在内的</SPAN><SPAN lang=EN-US>52</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">国家参与的该项研究已证实：在</SPAN><SPAN lang=EN-US>10</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个心肌梗死患者中有</SPAN><SPAN lang=EN-US>9</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个可被预测，</SPAN><SPAN lang=EN-US>6</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个心肌梗死有</SPAN><SPAN lang=EN-US>5</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个可以预防。然而遗憾的是，目前心脏病及脑卒中依然是全球首要的致死原因，每年有大约</SPAN><SPAN lang=EN-US>1750</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">万人死于各类心血管疾病。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　胡大一教授介绍说，这项名为“中国医师心血管风险评估”的研究，由中国医师协会循证医学专业委员会和中国医 ……<br/><br/>……</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1759859.html#comment</comments>
            <pubDate>Tue, 07 Oct 2008 15:20:47 +0800</pubDate>
            <guid>1759859</guid>
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            <title><![CDATA[详解呼吸机的基本工作原理及使用方法]]></title>
            <link>http://blog.ifeng.com/article/1746103.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US><A href="http://www.ylpj.net/service.html"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>呼吸机</SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主要用于辅助或控制患者的自主呼吸运动，使肺内气体能正常进行交换，降低人体的消耗，以利于呼吸功能的恢复。它是一种人工的机械通气装置</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 21.0pt"><SPAN lang=EN-US style="mso-bidi-font-family: 宋体"><SPAN style="mso-list: Ignore">一、</SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">基本工作原理</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">呼吸机的工作原理主要都是利用气体的压力差，有两种方式：</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US>1 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、胸廓负压将患者的胸部或整个身体置如密闭的容器中，呼吸道与大气相通。当容器中的压力低于大气压时，胸部被牵引扩张，肺泡内压力低于大气压，空气进入肺泡，为吸气期；而当容器压力转为正压时，胸廓受压迫缩小，肺泡内压力增高大于大气压，肺泡内气体排除体外，为呼气期。由于这类呼吸机体积大动力大，通气效率低，目前已被淘汰使用。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US>2 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、气道正压呼吸机使气体压力增高，通过管道与患者呼吸道插管连接，气体经气道、 ……<br/><br/>……</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 21.0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21.75pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 21.0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 21.0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1746103.html#comment</comments>
            <pubDate>Mon, 29 Sep 2008 15:09:51 +0800</pubDate>
            <guid>1746103</guid>
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                <item>
            <title><![CDATA[医改或使我们医疗器械行业倍现商机]]></title>
            <link>http://blog.ifeng.com/article/1735699.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根据中央政府“十一五”规划，</SPAN><SPAN lang=EN-US>07</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年，“新农村合作医疗”试点覆盖面将扩大到全国县</SPAN><SPAN lang=EN-US>(</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">市、区</SPAN><SPAN lang=EN-US>)</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">总数的</SPAN><SPAN lang=EN-US>60%</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，</SPAN><SPAN lang=EN-US>08</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年在全国基本推行，</SPAN><SPAN lang=EN-US>2010</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年实现基本覆盖农村居民的目标。我过农村人口占全国人口的绝大多数，假如农村人口用</SPAN><SPAN lang=EN-US>5</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">到</SPAN><SPAN lang=EN-US>15</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年达到城市人均卫生医疗费用</SPAN><SPAN lang=EN-US>2004</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年的水平，农村人均卫生医疗费用将年均增长</SPAN><SPAN lang=EN-US>33%</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、至</SPAN><SPAN lang=EN-US>10%</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。这对于国内医械以及服务行业而言，无疑无疑是个巨大商机。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">据有关人员介绍，我国三甲以上的医院是</SPAN><SPAN lang=EN-US>563</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">家，二甲县级以上</SPAN><SPAN lang=EN-US>5000</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">家，“十一五”规划的医疗服务机构，包括社区医院，总共是</SPAN><SPAN lang=EN-US>31</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">万家。目前在医疗设备配置比较全的，都是在国家二甲和县级以上的医院。未来</SPAN><SPAN lang=EN-US>5</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年之内，医疗设备领域将会有质的变化，届时 ……<br/><br/>……</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1735699.html#comment</comments>
            <pubDate>Wed, 24 Sep 2008 17:14:48 +0800</pubDate>
            <guid>1735699</guid>
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                <item>
            <title><![CDATA[医疗仪器维修概论之干扰与噪音对策]]></title>
            <link>http://blog.ifeng.com/article/1726058.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在使用</SPAN><SPAN lang=EN-US><A href="http://blog.cechinamag.com/ylqixie/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>心电</SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、脑电及许多</SPAN><SPAN lang=EN-US><A href="http://www.blogchinese.com/m/ylqixie/index.html"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>医疗仪器</SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的过程中经常碰到干扰与噪音的问题。在检修时，若确认是干扰与噪音之后，要区别来源，即来自外部还是来自仪器内部。干扰与噪音究其本质有三大类：①与信号不可分噪音；②本质噪音，如热稳定性差等；③由晶体管电路、集成电路自激引起的干扰噪音。可通过如下方法来确认是来自外部还是内部：观察问题是否一直存在，若是，一般来自内部；若不是，大都为外部干扰。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　常见的仪器内部噪音与干扰起因有如下两大类：</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</SPAN><SPAN lang=EN-US>(1)</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">元器件故障</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　金属膜电阻及纸介、陶瓷、云母电容器失效方式之一便是导致干扰，引起噪音。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　可变电阻滑臂下有灰尘或其它异物存在。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　半导体电路包括集成电路自激振荡。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　接插件、开关、继 ……<br/><br/>……</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1726058.html#comment</comments>
            <pubDate>Sat, 20 Sep 2008 16:20:14 +0800</pubDate>
            <guid>1726058</guid>
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                <item>
            <title><![CDATA[我国医疗器械中小型产品增长迅速]]></title>
            <link>http://blog.ifeng.com/article/1724135.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">我们先来看一组数据：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2000</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年我国医疗器械出口额为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">16.4</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">亿美元；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2006</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年出口额达到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">68.7</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">亿美元，增长了</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">319%</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2000</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年全国共有</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">4307</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">家企业经营的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">90</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">种（类）医疗设备出口到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">185</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个国家和地区；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2006</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年全国共有</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">18157</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">多家企业经营的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">98</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">种（类）医疗设备出口到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">211</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个国家和地区。增加了</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">322%</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2000</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年出口商品排名前</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">50</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">位的企业的出口额占出口总额的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">45.3%</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2006</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">31.1%</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，集中度仍然较高，但比重下降。由此可看出我国医疗器中小型产品增长迅猛。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">在贸易贸易方面，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2006</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年一般贸易方式占</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">54.8%</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，进料加工贸易、来料加工装配贸易方式占</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">42.2%</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">。与</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2000</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年相比，一般贸易额增长了</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt"> ……<br/><br/>……</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1724135.html#comment</comments>
            <pubDate>Fri, 19 Sep 2008 18:21:09 +0800</pubDate>
            <guid>1724135</guid>
        </item>
                <item>
            <title><![CDATA[医用电子直线加速器维修的特点及对维修人员的要求]]></title>
            <link>http://blog.ifeng.com/article/1622993.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">医用电子直线加速器维修的特点及对维修人员的要求</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</SPAN><SPAN lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">医用电子直线加速器是精密的大型</SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://www.ylpj.net/kangfushebeipeijian.html"><SPAN lang=EN-US style="COLOR: windowtext; FONT-FAMILY: 宋体; TEXT-DECORATION: none; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; text-underline: none"><SPAN lang=EN-US>医疗设备</SPAN></SPAN></A></SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，它涉及许多学科和技术领域，如放射物理、微波技术、自动控制、精密加工、电子、电工、真空和计算机等。要求维修人员必须具有一定的专业知识和较强的实际工作能力，维修人员要仔细阅读图纸及相关的技术资料，熟练掌握机器的各种操作、调试和测量。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</SPAN><SPAN lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）医用电子直线加速器临床治疗要求精度高，稳定性好，安全可靠性强。要求维修人员必须具有严谨的工作作风和认真负责的工作态度，维修人员必须接受厂家的技术培训或专门的进修学习，在考核合格后方可上岗。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（</SPAN><SPAN lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">）</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">肿瘤病人均是按疗程进行治疗，这就要求要保证加速器连续正常运行，一旦发生故障，要 ……<br/><br/>……</SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1622993.html#comment</comments>
            <pubDate>Mon, 04 Aug 2008 14:20:16 +0800</pubDate>
            <guid>1622993</guid>
        </item>
                <item>
            <title><![CDATA[皮克CT的应急维修技巧]]></title>
            <link>http://blog.ifeng.com/article/1622984.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">以采用将通道故障点以前的电路隔离的方法排除故障。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</SPAN><SPAN lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US>GANT</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">日</SPAN><SPAN lang=EN-US>Y</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">旋转故障</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</SPAN><SPAN lang=EN-US>CT</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的</SPAN><SPAN lang=EN-US>GANTRY</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">旋转是由一个三相马达控制柜控制的，每相由正负</SPAN><SPAN lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">个模块驱动。当其中有一个模块损坏时，该相驱动失效。经试验在两相驱动时，经过调试马达驱动的增益及反馈，能够得到较好的响应曲线。基本上可以扫描出正常图像。我们采用两相马达驱动正常使用已达</SPAN><SPAN lang=EN-US>5</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">年，只是偶尔在刚开机时需对</SPAN><SPAN lang=EN-US>GANTRY</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">手动复位。</SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　</SPAN><SPAN lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、计算机硬盘故障</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　计算机系统采用</SPAN><SPAN lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">块硬盘用于程序的装载和图像数据的存储，当其中一块硬盘出现严重故障时将造成计算机系统无法启动。此时可以只使用一块硬盘并做好相应的软硬件设置，对硬盘格式化和系统软件的装载即可排除故障。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　 ……<br/><br/>……</SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1622984.html#comment</comments>
            <pubDate>Mon, 04 Aug 2008 14:18:19 +0800</pubDate>
            <guid>1622984</guid>
        </item>
                <item>
            <title><![CDATA[医学影像仪器设备的维修及方法]]></title>
            <link>http://blog.ifeng.com/article/1604949.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">先进的</SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://www.ylpj.net/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; TEXT-DECORATION: none; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; text-underline: none"><SPAN lang=EN-US>医疗仪器没备</SPAN></SPAN></A></SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">足医疗单位开展医疗、教学、科研工作的重要物质基础，足其综合实力的体现；现代医学对医疗仪器的依赖性越来越强，特别足包拈入线机、</SPAN><SPAN lang=EN-US>CT</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US>MRI</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、</SPAN><SPAN lang=EN-US>DSA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">、超声诊断仪、</SPAN><SPAN lang=EN-US>SPECT</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">等在内的</SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://blog.tom.com/medical01"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; TEXT-DECORATION: none; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; text-underline: none"><SPAN lang=EN-US>医学影像设备</SPAN></SPAN></A></SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">，更是重点和骨干设备。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">医学影像仪器设备投资大，系统复杂，科技含量高，工作环境要求高，对其安装操作使用等方面均有严格要求；保证仪器经常处于良好工作状态，发挥其应有效能，对提高医疗服务质帚和实现预期效益意义重大：而积极搞好</SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><A href="http://medical007.blog.sonhoo.com/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; TEXT-DECORATION: none; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; text-underline: none"><SPAN lang=EN-US>医疗<SPAN lang=EN-US>设备维修</SPAN></SPAN></SPAN></A></SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">工作，就尤为重要。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">根据防治结合，以防为主的维修新观念，维修应包括维护保养和故障检修</SPAN><SPAN lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">部分。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">一、维护保养</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">维护保养属于主动维修，又称超前维修，预防性维修；这是确保仪器设 ……<br/><br/>……</SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN>]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1604949.html#comment</comments>
            <pubDate>Sat, 26 Jul 2008 11:55:59 +0800</pubDate>
            <guid>1604949</guid>
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                <item>
            <title><![CDATA[医疗设备维修工作中高科技的应用]]></title>
            <link>http://blog.ifeng.com/article/1604939.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">随着高科技在医疗设备中的应用，越来越多先进、复杂、科技含量高的</SPAN><SPAN lang=EN-US><A href="http://www.ylpj.net/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>医疗器械</SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">被引进医院。同时也给医院医疗设备维修工作提出了一个新的课题：面对大量先进、复杂的医疗设备，维修工作必须拥有高科技人才、高科技维修工具和高科技维修手段，才能在新的挑战中立于不败之地。</SPAN><SPAN lang=EN-US>1 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　高科技人才在维修工作中起决定性作用</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">　　以前，</SPAN><SPAN lang=EN-US><A href="http://medical01.blog.sohu.com/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>医<SPAN lang=EN-US>疗设备维修</SPAN></SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">人员只靠一只万用表、两把锣丝刀及工作经验就能对付一阵子如今，随着高科技对医疗设备的注入，许多大、中型医疗设备大都已由传感器系统、计算机系统、自动控制系统、人机对话界面等部分组成。仅靠原有的维修知识和维修方式是难以为继的。它要求技术人员必须掌握一定的计算机软、硬件知识，自动控制原理，数字、 ……<br/><br/>……</SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN>]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1604939.html#comment</comments>
            <pubDate>Sat, 26 Jul 2008 11:52:37 +0800</pubDate>
            <guid>1604939</guid>
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            <title><![CDATA[医疗器械简介]]></title>
            <link>http://blog.ifeng.com/article/1604938.html</link>
            <description><![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">文章整理：</SPAN><SPAN lang=EN-US><A href="http://www.ylpj.net/"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>中国医疗配件维修网</SPAN></SPAN></A></SPAN><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">１．产品的固有风险任何</SPAN><SPAN lang=EN-US><A href="http://blog.csdn.net/medical01"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=EN-US>医疗器械</SPAN></SPAN></A></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">产品都具有一定的使用风险</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">，被批准上市的医疗器械只是一个“风险可接受”的产品，即对被批准上市产品的使用风险已经采取控制措施，在现有认识水平下，相对符合安全使用要求。与风险有关的因素包括：</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体">（１）设计因素</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">受目前科学技术条件、认知水平、工艺等因素的限制，医疗器械在研发过程中不同程度地存在目的单纯、考虑单一、设计与临床实际不匹配、应用定位模糊等问题，造成难以回避的设计缺陷。如设计心脏瓣膜时瓣膜开口过大，临床应用后就可能出现开放性卡瓣的情况，不但不能起到治疗作用，还会给病人造成栓塞，导致病情恶化。</SPAN><SPAN lang=EN-US></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">（２）材料因素</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">医疗器械许多材料的选择源自于工业，经常 ……<br/><br/>……</SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN><SPAN lang=EN-US></SPAN>]]></description>
            <author>medical01</author>
            <comments>http://blog.ifeng.com/article/1604938.html#comment</comments>
            <pubDate>Sat, 26 Jul 2008 11:52:00 +0800</pubDate>
            <guid>1604938</guid>
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