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TWBG_Materials/核心资料汇总_MD/2023_自由探索-微创化手术智能导航平台建设-彭子洋-申报书/2023_自由探索-微创化手术智能导航平台建设-彭子洋-申报书_middle.json
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"content": "在健康中国战略的基础上，党的二十大再次强调要完善科技创新体系，坚持四个面向，加快实现高水平科技自立自强。人民至上，生命至上，把保障人民健康放在优先发展的战略位置，加强医院数字化、信息化建设。"
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"content": " ，由此对医院与患者带来的额外成本总计超过252亿元。针对如此大规模的样本量的手术和术后带来的风险，围术期的护理改进与微创手术的引进已经在近年来极大程度上降低了这一风险，但是仍旧有很大一部分可预防的医疗错误发生在手术室中，这都进一步证明了需要有更完善的解决方案来改善外科手术过程的安全和效率[1]。国内外众多三甲医院也已启动智能诊疗助手、智能影像识别等人工智能技术的试点工作。但目前人工智能在医疗领域的应用仍主要集中于单场景医疗任务辅助，临床医疗相关的精准化人工智能诊疗体系建设仍处于初步探索阶段，基于大样本的临床数据挖掘与手术智能辅助是当前临床医疗数字化的发展热点和重点，国内外尚无成熟应用体系。"
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"content": "本项目将聚焦国家医药卫生与健康领域的重大需求，构建集术前病灶精准定位导航及智能路径规划、微创术中手术三维导航定位模块及磁锚定荧光腔镜影像采集设备、术后图文手术记录生成模块于一体的手术导航平台及配套人才培养体系。进一步实现精准、微创理念下融合术前患者多模态临床诊疗大数据的术中AR实时智能导航系统，搭建手术智能导航平台，制定术中智能导航相关规范，并完成临床试点应用，数字化、信息化、智能化赋能外科诊疗发展"
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"content": "[1] WEISER T G, HAYNES A B, MOLINA G, et al. Estimate of the global volume of surgery in 2012: an assessment supporting improved health outcomes [J]. Lancet, 2015, 385 Suppl 2: S11."
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"content": "动视觉消除。在患者突发出血模糊镜头的状况下，依然可以通过算法对术中突发的血污画面进行视觉消除，实现自动去血污效果。通过减少清洗镜头的时间，为手术主刀医生争取更多时间处理术中突发事件，为患者救治提供有力基础保障。"
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"content": "平台已研制了一套术中肿瘤病灶定位导航系统，实现可见光信号与荧光信号同时激发和采集的双通道磁锚定荧光专用腹腔镜，该设备从开放式荧光手术导航系统到磁锚定内置镜头和磁锚定荧光专用腹腔镜再到双通道磁锚定荧光专用腹腔镜，逐步更新迭代完成。通过将荧光成像技术引入微创术中定位导航领域，研制磁锚定荧光专用腹腔镜，在保证腹腔镜微创性及操作性的基础上，实现病灶定位的精确性，通过肝切除术彻底清除病灶的目标。"
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"content": "动物实验表明能够进行肿瘤病灶的定位。在明确肿瘤位置的基础之上，要想进行肝切除术，还需要辨别肿瘤病灶与周围正常组织的关系，需额外引入常规彩色成像。项目研制的信号激发与采集的双通道化技术，在磁锚定荧光专用腹腔镜的基础上，引入常规彩色成像激发光源及信号采集模块，实现可见光与荧光信号的同时采集与显示，更便于指导与规划手术。"
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"content": "病例资料：患者魏某，男，43岁。以“乙肝病史20年，体检发现肝占 "
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