什么是基层最需要的医疗AI产品？

admin · 发表于 2020-10-14 12:24:19

                  <section data-role="paragraph" data-color="rgb(182, 228, 253)" data-custom="rgb(182, 228, 253)"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section powered-by="gulangu"><section><section><section><section><p><p><img src="image/20201014/86b79d371e9862b01189f0252a03b2cd_1.png" /></p></p></section><section><section><span><strong></strong></span></section><p><span>医疗器械媒体报道先锋</span></p><p><span>分享专业医疗器械知识</span></p></section><section><section><section><span>关注</span></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section></section><p><br  /></p><section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><br  /></section></section></section><section><section powered-by="gulangu"><section><br  /></section></section></section></section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><span>新冠疫情极大推动了医疗科技的落地，加之国家新基建政策的激励，医疗AI迎来落地窗口期。近日，此前一直关注的——数坤冠脉AI产品进入武汉第十一医院，也印证了这一点，这也帮助该院实现冠脉CTA检查从无到有的跨越。</span></p></section></section></section></section></section></section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><br  /></section></section></section><section><section powered-by="gulangu"><section><br  /></section></section></section></section></section></section></section></section><p><br  /></p><section><section powered-by="gulangu"><p><br  /></p></section><section powered-by="gulangu"><section><section powered-by="gulangu"><p><strong>基层冠脉AI实现0突破</strong></p></section></section></section><section powered-by="gulangu"><p>数坤冠脉AI装机武汉第十一医院</p></section><section powered-by="gulangu"><p><br  /></p><p><br  /></p></section></section><p><span>关于数坤科技的心血管AI产品，很早就已经有所关注，也曾报道过数坤冠脉AI产品在北京安贞医院、北京协和医院、北京友谊医院等各大医院的使用（<a target="_blank" href="http://mp.weixin.qq.com/s?__biz=MzA4NDIwMzUxMg==&mid=2652968342&idx=1&sn=c9cc27155847d3c1b0dc8ab8f013dfb4&chksm=843f7701b348fe17e04cf427be263b311ab49db2dc94c77acaf7bc2a3e588d793c8800abf7bf&scene=21#wechat_redirect" data-itemshowtype="0" tab="innerlink" data-linktype="2">成熟人工智能临床落地案例：心血管AI</a>；<a target="_blank" href="http://mp.weixin.qq.com/s?__biz=MzA4NDIwMzUxMg==&mid=2652967392&idx=1&sn=8c1efd2f38ba52eda829dc553c11b3f6&chksm=843f7377b348fa616fcd8a0b884516176156d4a3f3a015fd140ec1fb4580ab232498c2a17b96&scene=21#wechat_redirect" data-itemshowtype="0" tab="innerlink" data-linktype="2">器械专访丨国内首款心血管AI影像系统——数坤科技</a>）。此次，数坤AI进入武汉第十一医院，帮助该医院科室完成了冠脉检查从无到有的突破。</span></p><p><span><br  /></span></p><p><span>武汉第十一医院始建于1917年，是一所集多功能于一体的综合性二级甲等医院，建院已百年，心血管内科为武汉市市级临床重点建设专科。此前受限于设备问题，无法开展冠脉CTA相关检查。目前，<strong>医院引入了64排CT+数坤AI的组合，完成了科室设备的升级</strong>。</span></p><p><br  /></p><p><p><img src="image/20201014/20ec5054b6e1c752b370a7b19f7603f9_2.jpg" /></p></p><p><br  /></p><p><strong><span>据悉，4月14日，科室接诊了首个冠脉检查预约患者，在患者配合度不高导致图像采集效果欠佳的情况下，数坤AI仍表现良好，帮助该医院实现了冠脉CTA检查在基层从“0到1”的突破。</span></strong><span></span></p><p><br  /></p><section><section powered-by="gulangu"><p><br  /></p></section><section powered-by="gulangu"><section><section powered-by="gulangu"><p><span><strong>基层医院首选数坤冠脉AI</strong></span></p></section></section></section><section powered-by="gulangu"><p>4大理由</p></section><section powered-by="gulangu"><p><br  /></p></section></section><p><br  /></p><p><span>数坤冠脉AI产品可处理符合DICOM3.0协议的冠状动脉CTA血管成像数据，基于深度学习的冠脉血管后处理重建技术可以自动分割出心脏组织，冠状动脉血管并进行相关三维、二维重建；并按照最新SCCT指南，对冠脉血管和分支进行自动命名和标记。此外，产品能在自动提取重建的基础上进一步显示斑块、管腔狭窄等；提供全自动排版打印、自动报告生成等服务，以满足辅助诊断或更多临床科研场景需求。</span></p><p><span> </span></p><p><p><img src="image/20201014/05b5a7b3e1af3b05659740b738ffd3ae_3.jpg" /></p></p><p><span>武汉第十一医院引入数坤冠脉AI开展工作</span><br  /></p><p><br  /></p><p><span>以下是数坤冠脉AI的几个重要特质。</span></p><p><br  /></p><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><strong>01</strong></p></section></section></section></section></section></section></section><section><section powered-by="gulangu"><section><p><span><strong>多级深度学习技术，行业独有</strong></span></p></section></section></section></section></section><section powered-by="gulangu"><section><br  /></section></section></section></section></section><p><br  /></p><p><span>数坤建立了具备10亿级人工神经元的AI神经网络，采用基于DNN、CNN、RNN三大深度学习算法的技术架构，多次深度学习复合网络。技术具备最优网络探寻技术(Optimal path detection)，即使是3-4级远端动脉血管，也可实现全自动分割提取。目前，数坤冠脉AI已经先后在图像后处理、智能诊断、临床应用、信息安全等领域申请了90多项发明专利。</span></p><p><br  /></p><p><p><img src="image/20201014/10338cc66ce4347c0326808a5759cc5c_4.jpg" /></p></p><p><br  /></p><p><br  /></p><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><strong>02</strong></p></section></section></section></section></section></section></section><section><section powered-by="gulangu"><section><p><span><strong>冠脉检查0基础科室也可开展</strong></span></p></section></section></section></section></section><section powered-by="gulangu"><section><br  /></section></section></section></section></section><p><br  /></p><p><span>本次AI的成功部署经验表明，人工智能可以将大专家经验和能力复制到基层，帮助0基础科室开展冠脉检查。此前，数坤科技与北京友谊医院联合开展的冠脉AI多中心研究显示：心血管AI诊断的准确性和特异性不亚于一线城市三甲医院高年资专家医生，“人机协智”效率显著优于单纯人力判读。</span></p><p><br  /></p><p><span>对于科室医生而言，冠脉 AI 的产品界面设计简洁，简单易用。无缝对接原有工作流程，医生不需要改变原有习惯，10分钟培训轻松上手。</span></p><p><br  /></p><p><p><img src="image/20201014/6aba8b79d3da383e04e9bcdd48f3cf99_5.png" /></p></p><p><br  /></p><p><br  /></p><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><strong>03</strong></p></section></section></section></section></section></section></section><section><section powered-by="gulangu"><section><p><span><strong>冠脉AI适应几乎全部CT机型</strong></span></p></section></section></section></section></section><section powered-by="gulangu"><section><br  /></section></section></section></section></section><p><br  /></p><p><span>凭借优秀的神经网络设计、合理的网络训练和调优方法以及持续的病例学习，让数坤AI具备了较强的鲁棒性（鲁棒是Robust的音译，直译为健壮、强壮。类比医疗设备在较差安装环境下的适应能力）。</span></p><p><br  /></p><p><span>本次数坤冠脉AI在武汉第十一医院的装机，使用机型为联影医疗的uCT780 80排CT，在患者配合不佳的情况下，也获得比较好的结果。事实上，数坤冠脉AI能够适应几乎全部的CT机型，“GPS”等国外品牌或联影、东软等国内品牌的CT机型均可适配，可兼容更低质控质量的影像，普适性强。</span></p><p><br  /></p><p><br  /></p><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><strong>04</strong></p></section></section></section></section></section></section></section><section><section powered-by="gulangu"><section><p><span><strong>“小天使”贴身服务</strong></span></p></section></section></section></section></section><section powered-by="gulangu"><section><br  /></section></section></section></section></section><p><br  /></p><p><span>关于商业交付，据悉数坤建立了涵盖交付、运营、销售在内的完整服务机制，包括：专业人员系统培训+定期拜访+远程“小天使”助手，确保能够随时为科室医生提供服务。</span></p><p><br  /></p><p><br  /></p><section><section powered-by="gulangu"><p><br  /></p></section><section powered-by="gulangu"><section><section powered-by="gulangu"><p><span><strong><strong>冠脉AI助力重大疾病防控</strong></strong></span></p></section></section></section><section powered-by="gulangu"><p><span><br  /></span></p></section><section powered-by="gulangu"><p><br  /></p></section></section><p><span>我国心脑血管疾病患者人数众多，据《中国心血管病报告(2018)》显示，我国心脑血管疾病患病人数2.9亿，患病率、致死率居首。</span></p><p><span><br  /></span></p><p><p><img src="image/20201014/61a1a9a8d8e4593fa98cfc84c0dec3cc_6.png" /></p></p><p><br  /></p><p><span>中国疾病死因构成比例</span></p><p><br  /></p><p><span>冠脉CTA是疑似心脑血管患者首选的无创影像学检查方法，虽然原则上，拥有64排及以上CT的各医院，均可开展冠脉CTA检查。但冠脉CTA普及应用中存在诸多问题（后处理速度慢、读片标准难以统一等）。</span><strong><span>根据中国医学科学院阜外心血管病医院公布的数据显示，国内30%的64排CT用户无法开展心脏冠脉检查，而76%的二甲医院64排CT每月的冠脉检查小于10例。</span><span>这也是对医院CT资源的一种</span><span>浪费</span></strong><span>。</span></p><p><br  /></p><p><span>根据世界卫生组织报告，在慢性疾病预防上多投入1元钱，就能在后续的治疗上就能节约8.5元，并节约100元的抢救费。<strong>冠脉AI进入基层医院，心血管疾病筛查效率将大幅提升</strong>，基层的心脑血管预防机制得以全面构建，所节省的医疗开支，也将投入到更多的居民医疗和健康水平改善的举措中，人们的健康生活水平，也将加速提升。</span></p><p><br  /></p><section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><strong><em>结语</em></strong></p></section></section></section></section></section><p><br  /></p><p><span>心脑血管疾病是我国居民面临的重大慢性病之一，具有随年龄的增长发病率上升的趋势。环境的恶化、多油多脂的饮食结构以及长时间、高强度工作、少运动的生活方式亦导致心脑血管疾病发病率上升。心脑血管疾病领域的用药、耗材、设备等市场规模持续增长。</span></p><p><br  /></p><p><strong><span>在医疗AI领域，数坤科技具有心脑血管AI的领先布局和独特壁垒</span></strong><span>，为医院带来效益的提升，为患者带来更为精准、快速的诊疗服务，更提供了重大疾病防控体系建设的抓手。随着医疗AI领域在政策、市场和落地应用刺激下的不断发展，数坤科技是否会成为该领域最大的赢家，我们拭目以待。</span></p><p><br  /></p><section data-role="outer" label="Powered by gulangu"><section data-role="paragraph" data-color="#757576"><section data-role="paragraph"><section><section><section data-brushtype="text"><strong>相关阅读</strong></section></section></section><section><section><br  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