NEC的人工智能(AI)帮助医生确定结直肠病灶有无癌变

2021-07-15 国际文传 网络

NEC Corporation (NEC; TOKYO: 6701)今天宣布一项人工智能技术取得进展,该技术可帮助医生确定结直肠病灶是否属于癌变。NEC开发了一项名为“Cx20&

NEC Corporation (NEC; TOKYO: 6701)今天宣布一项人工智能技术取得进展,该技术可帮助医生确定结直肠病灶是否属于癌变。NEC开发了一项名为“Cx20”的新技术,同时寻求早期检出结直肠病灶的辅助手段。Cx20已达到欧洲安全、健康和环保标准CE标志的要求,并将整合到医疗器械AI诊断支持软件“WISE VISION® Endoscopy”(*1)中,预计将于今年下半年开始在欧洲销售。

该软件可与现有内镜设备连接并相互作用,并根据内镜检查过程中捕获的图像自动通知用户病灶有无癌变可能。其次,该软件可作为一种额外的工具,快速用于辅助内镜医师鉴别病灶并减轻患者负担。

结直肠癌起源于癌前病灶(结直肠癌性息肉),通过在内镜检查过程中检出和摘除早期病灶,有可能抑制其进展。然而,内镜医师在内镜检查时有时难以通过视检鉴别病灶有无癌变,导致不必要的活检和非癌变病灶的摘除,从而给患者造成更多压力和不适。结直肠癌据说是欧洲地区第二大癌症(*2),而在欧洲率先上市的最新版WISE VISION® Endoscopy有望帮助医生解决这一挑战性问题。

为了提高识别结直肠病灶有无癌变可能的机率,并由此帮助内镜医师做出决策,NEC开发了一项新技术,利用AI学习能力整合内镜图像信息与专科医生发现的数据。具体而言,该技术会分析内镜器械拍摄的病灶静止图像,如果AI确定某个结直肠病灶可能属于癌变,则会显示“可能性大”的通知消息。

Cx20功能支持病变识别:在检查过程中,通过内镜器械拍摄的<a href='https://edu.medsci.cn'>视频</a>自动检测疑似病灶。然后医生提取静止图像(左),快速分析并显示结果(右)(图示:美国商业资讯)

Cx20功能支持病变识别:在检查过程中,通过内镜器械拍摄的视频自动检测疑似病灶。然后医生提取静止图像(左),快速分析并显示结果(右)(图示:美国商业资讯)

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    2021-08-13 mingying

    👍

    0

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    2021-07-17 axin014
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    2021-07-16 ms2658711348342440

    谢谢 学习了

    0

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