Baidu
map

美国科学家研发出能评定人们疼痛等级的软件

2015-06-05 桃子 煎蛋网

对医生来说,了解病人正在经历怎样的疼痛非常重要,因为病人身上过度的疼痛也许能说明一些问题。因此加利福尼亚大学圣地亚哥医学院的科学家们研发出一种面部识别软件,它能根据一些指标来客观地评定孩子的疼痛等级。一般而言,照看者会要求孩子们自己评定疼痛等级,并给予0-10分。然而,对于那些表达能力不强的病人来说这样非常困难,对那些无法理解这些数字评分意义的幼儿就更难了。在孩子们生病的时候家长或护士们通常被要求



对医生来说,了解病人正在经历怎样的疼痛非常重要,因为病人身上过度的疼痛也许能说明一些问题。因此加利福尼亚大学圣地亚哥医学院的科学家们研发出一种面部识别软件,它能根据一些指标来客观地评定孩子的疼痛等级。

一般而言,照看者会要求孩子们自己评定疼痛等级,并给予0-10分。然而,对于那些表达能力不强的病人来说这样非常困难,对那些无法理解这些数字评分意义的幼儿就更难了。

在孩子们生病的时候家长或护士们通常被要求在这种情况下估量孩子的疼痛等级,而这与孩子们真实的疼痛等级可能相去甚远。另外,在需要评定孩子们疼痛等级的时候家长们也有可能不在场。

为了放宽这些局限性,研究人员们开发了一款基于脸部动作编码系统的软件。该软件利用一个摄像头来分析病人的面部表情,它能追踪到病人面部46种不同的动作,并实时打分。

在测试中,该软件被用在了50名做腹腔镜阑尾切除术的病人身上,他们的年纪在5-18岁之间。手术24小时之后摄像头会记下他们的面部表情,接着在两周至四周后他们会被记录第二次面部表情。在此期间,病人也会进行自我评定,他们的家长和护士也会进行估计。

论文的第二作者Jeannie Huang医生说:“软件示范证明它对人们疼痛等级的评定非常准确。总的来说,这项技术的表现相当于孩子的父母,比护士的表现要好。它与病人的自我疼痛等级评定也有一定的相关性。”

民族、人种、性别和年龄等因素不会对结婚的准确性造成影响。

比起传统方法,该系统也有另外的优势,即它可连续使用。虽然疼痛的发生可能会有一定时间间隔,但在此间隔期间病人也可能会经历他们最痛苦的时候。如果软件能一直监测着他们,那么它就能记录病人的剧烈疼痛并提醒照看者介入。

该研究被发表在《小儿科》期刊上。

原始出处:

Sikka K, Ahmed AA, Diaz D, Goodwin MS,et al.Automated Assessment of Children's Postoperative Pain Using Computer Vision.Pediatrics. 2015 Jun 1. pii: peds.2015-0029. 

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (5)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=26725, encodeId=f73126e25e4, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Tue Jun 09 19:33:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299876, encodeId=d16712998e636, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Sun Jun 07 07:23:00 CST 2015, time=2015-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26177, encodeId=9968261e773, content=体贴入微, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b2c1627329, createdName=owlhealth, createdTime=Sat Jun 06 17:19:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26173, encodeId=e33b261e37a, content=电子数据化时代, beContent=null, objectType=article, channel=null, level=null, likeNumber=161, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=121e1622385, createdName=chenhui888, createdTime=Sat Jun 06 16:00:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26169, encodeId=36c32616968, content=太理想化, beContent=null, objectType=article, channel=null, level=null, likeNumber=145, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Sat Jun 06 15:28:00 CST 2015, time=2015-06-06, status=1, ipAttribution=)]
    2015-06-09 huaxipanxing

    看看

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=26725, encodeId=f73126e25e4, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Tue Jun 09 19:33:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299876, encodeId=d16712998e636, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Sun Jun 07 07:23:00 CST 2015, time=2015-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26177, encodeId=9968261e773, content=体贴入微, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b2c1627329, createdName=owlhealth, createdTime=Sat Jun 06 17:19:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26173, encodeId=e33b261e37a, content=电子数据化时代, beContent=null, objectType=article, channel=null, level=null, likeNumber=161, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=121e1622385, createdName=chenhui888, createdTime=Sat Jun 06 16:00:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26169, encodeId=36c32616968, content=太理想化, beContent=null, objectType=article, channel=null, level=null, likeNumber=145, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Sat Jun 06 15:28:00 CST 2015, time=2015-06-06, status=1, ipAttribution=)]
    2015-06-07 lqvr
  3. [GetPortalCommentsPageByObjectIdResponse(id=26725, encodeId=f73126e25e4, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Tue Jun 09 19:33:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299876, encodeId=d16712998e636, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Sun Jun 07 07:23:00 CST 2015, time=2015-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26177, encodeId=9968261e773, content=体贴入微, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b2c1627329, createdName=owlhealth, createdTime=Sat Jun 06 17:19:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26173, encodeId=e33b261e37a, content=电子数据化时代, beContent=null, objectType=article, channel=null, level=null, likeNumber=161, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=121e1622385, createdName=chenhui888, createdTime=Sat Jun 06 16:00:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26169, encodeId=36c32616968, content=太理想化, beContent=null, objectType=article, channel=null, level=null, likeNumber=145, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Sat Jun 06 15:28:00 CST 2015, time=2015-06-06, status=1, ipAttribution=)]
    2015-06-06 owlhealth

    体贴入微

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=26725, encodeId=f73126e25e4, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Tue Jun 09 19:33:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299876, encodeId=d16712998e636, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Sun Jun 07 07:23:00 CST 2015, time=2015-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26177, encodeId=9968261e773, content=体贴入微, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b2c1627329, createdName=owlhealth, createdTime=Sat Jun 06 17:19:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26173, encodeId=e33b261e37a, content=电子数据化时代, beContent=null, objectType=article, channel=null, level=null, likeNumber=161, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=121e1622385, createdName=chenhui888, createdTime=Sat Jun 06 16:00:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26169, encodeId=36c32616968, content=太理想化, beContent=null, objectType=article, channel=null, level=null, likeNumber=145, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Sat Jun 06 15:28:00 CST 2015, time=2015-06-06, status=1, ipAttribution=)]
    2015-06-06 chenhui888

    电子数据化时代

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=26725, encodeId=f73126e25e4, content=看看, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=ee0d1618732, createdName=huaxipanxing, createdTime=Tue Jun 09 19:33:00 CST 2015, time=2015-06-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1299876, encodeId=d16712998e636, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=78, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Sun Jun 07 07:23:00 CST 2015, time=2015-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26177, encodeId=9968261e773, content=体贴入微, beContent=null, objectType=article, channel=null, level=null, likeNumber=153, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=3b2c1627329, createdName=owlhealth, createdTime=Sat Jun 06 17:19:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26173, encodeId=e33b261e37a, content=电子数据化时代, beContent=null, objectType=article, channel=null, level=null, likeNumber=161, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=121e1622385, createdName=chenhui888, createdTime=Sat Jun 06 16:00:00 CST 2015, time=2015-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=26169, encodeId=36c32616968, content=太理想化, beContent=null, objectType=article, channel=null, level=null, likeNumber=145, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0d231626576, createdName=jjzouyan, createdTime=Sat Jun 06 15:28:00 CST 2015, time=2015-06-06, status=1, ipAttribution=)]
    2015-06-06 jjzouyan

    太理想化

    0

相关资讯

研究称双亲构成对孩子幸福感影响不大

英国社会学协会在利兹年度举办的年度会议上发表的一项研究发现:与继父母生活或单亲的孩子,其实与双亲齐备的孩子享受一样快乐的生活。英国这项关幸福的研究中,研究人员从英国国家社会研究机构提供的12877名7岁的儿童的数据分析发现,无论孩子们是与亲生父母、还是与继父母和一个亲生父母、或者在单亲家庭同居,没有看出因家庭因素而使得他们的幸福感存在显著差异,另外,根据接受问卷调查的孩子反馈,64%的人表示他们“

Science:超越基因的馈赠

自然界所有父母们都能将自己的DNA留给后代,然而父母对孩子的影响远远不止于此,比如表观遗传学影响、妊娠和分娩、母乳喂养以及育儿过程。正是这些超越基因的馈赠让孩子们得以健康成长,应对这个世界上的各种挑战。本期Science杂志推出的育儿特刊通过一系列文章向人们指出,养孩子已经不只是为孩子提供食物、住所、保护和教育,广义上的育儿实际上从受孕之前就已经开始。孩子:不可抗拒的吸引人们都说生孩子能改变一

Pediatrics:一切为了孩子,孕前请减肥

最近几十年肥胖和发育障碍的发生率在增加,目前只有极少的研究探究了母亲孕前肥胖和儿童神经发育之间的联系。因此Jo H等人对1311对母子进行了回顾性和随访研究,探究母亲孕前体重指数(BMI)和儿童心理发展之间的联系。该研究根据孕产妇对孩子优缺点问卷的回答、过去相关发育诊断、需要特殊照顾服务等评估后代的发展情况。 校正社会人口因素后发现,与BMI正常的母亲

离婚影响儿童成人后的父母子关系

  根据一项来自伊利诺大学香槟分校的最新研究结果显示,如果离婚发生在童年早期,那么对孩子成人后的父母子女关系有更重要的影响。那些在童年早期经历过父母离婚的人群,相对晚些时候经历父母离婚的人来说,更容易在他们成年后产生与父母的摩擦。   “通过研究不同的父母离婚的案例,我们希望预测人们之后生活亲密程度有关的生活质量,进行相关研究,”心理学家R. Chris Fraley

Caries Res:父母受教育程度会影响儿童龋齿的程度

Caries Res:父母受教育程度会影响儿童龋齿的程度关键词:龋齿 父母 孩子 受教育程度 非裔美国人 众所周知,在社会经济状况因素中,父母的受教育程度在影响儿童龋齿上起着重要作用,但是我们并不了解这种影响是通过哪种方式发生的。医学界里,与社会经济状况指标如收入和就业相比,父母的受教育程度是预测口腔健康状况和健康护理行为最好的指标。相似地,在牙医学界里,父母的受教育程度与儿童牙科拜访、刷牙频率以

Baidu
map
Baidu
map
Baidu
map