随着北半球冬季的来临,及欧美确诊数的上升,想必会有更多人稍微咳两下就开始担心自己是不是已经中了新冠,或是成为「无症状感染者」。对此,MIT 的科学家开发了一套 AI 机器学习系统,可以用来判断咳嗽是否为新冠所造成。
这个 AI 一共分成三个神经元网络,一个听你的咳嗽声本身,一个检查呼吸系统是否弱化(咳嗽是否愈来愈无力),第三个则是判断是否有因神经衰弱导致的情绪不稳定。虽然听起来好像很笼统,但实测上它却有着高度的准确性,在已知得了新冠的样本中,可以正确辨认出 98.5% 为得病者,而当中的无症状感染者,更是有 100% 的辨识率。
科学家准备将这个技术做成 app,作为「预筛」的工具,只要在咳嗽时让它听一下,就能对自己患病的风险多少有点了解。当然,这个技术还是有其限制在,也不能取代真正的抗体快筛或 DNA 采样,但或许能缓解一点医疗检验系统(和咳嗽者)的压力吧。
来源MIT News
( ! ) Warning: include_once(/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/../vendor/autoload.php): Failed to open stream: No such file or directory in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 19 | ||||
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Call Stack | ||||
# | Time | Memory | Function | Location |
1 | 0.0000 | 356344 | {main}( ) | .../index.php:0 |
2 | 0.0001 | 356704 | require( '/mnt/deploy.bak/test.nowre.com/web/wp-blog-header.php ) | .../index.php:17 |
3 | 0.1118 | 6753208 | require_once( '/mnt/deploy.bak/test.nowre.com/web/wp-includes/template-loader.php ) | .../wp-blog-header.php:19 |
4 | 0.1179 | 6750336 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/single.php ) | .../template-loader.php:106 |
5 | 0.1644 | 7004216 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-singles/image.php ) | .../single.php:47 |
6 | 0.1678 | 6995200 | get_template_part( $slug = 'template-parts/content', $name = 'title-content-share', $args = ??? ) | .../image.php:12 |
7 | 0.1678 | 6995792 | locate_template( $template_names = [0 => 'template-parts/content-title-content-share.php', 1 => 'template-parts/content.php'], $load = TRUE, $load_once = FALSE, $args = [] ) | .../general-template.php:204 |
8 | 0.1678 | 6995952 | load_template( $_template_file = '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php', $load_once = FALSE, $args = [] ) | .../template.php:718 |
9 | 0.1679 | 6996232 | require( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php ) | .../template.php:785 |
10 | 0.1708 | 7073512 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php ) | .../content-title-content-share.php:4 |
( ! ) Warning: include_once(): Failed opening '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/../vendor/autoload.php' for inclusion (include_path='.:/usr/share/php') in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 19 | ||||
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Call Stack | ||||
# | Time | Memory | Function | Location |
1 | 0.0000 | 356344 | {main}( ) | .../index.php:0 |
2 | 0.0001 | 356704 | require( '/mnt/deploy.bak/test.nowre.com/web/wp-blog-header.php ) | .../index.php:17 |
3 | 0.1118 | 6753208 | require_once( '/mnt/deploy.bak/test.nowre.com/web/wp-includes/template-loader.php ) | .../wp-blog-header.php:19 |
4 | 0.1179 | 6750336 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/single.php ) | .../template-loader.php:106 |
5 | 0.1644 | 7004216 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-singles/image.php ) | .../single.php:47 |
6 | 0.1678 | 6995200 | get_template_part( $slug = 'template-parts/content', $name = 'title-content-share', $args = ??? ) | .../image.php:12 |
7 | 0.1678 | 6995792 | locate_template( $template_names = [0 => 'template-parts/content-title-content-share.php', 1 => 'template-parts/content.php'], $load = TRUE, $load_once = FALSE, $args = [] ) | .../general-template.php:204 |
8 | 0.1678 | 6995952 | load_template( $_template_file = '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php', $load_once = FALSE, $args = [] ) | .../template.php:718 |
9 | 0.1679 | 6996232 | require( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php ) | .../template.php:785 |
10 | 0.1708 | 7073512 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php ) | .../content-title-content-share.php:4 |
( ! ) Fatal error: Uncaught Error: Class "Endroid\QrCode\QrCode" not found in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 21 | ||||
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( ! ) Error: Class "Endroid\QrCode\QrCode" not found in /mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php on line 21 | ||||
Call Stack | ||||
# | Time | Memory | Function | Location |
1 | 0.0000 | 356344 | {main}( ) | .../index.php:0 |
2 | 0.0001 | 356704 | require( '/mnt/deploy.bak/test.nowre.com/web/wp-blog-header.php ) | .../index.php:17 |
3 | 0.1118 | 6753208 | require_once( '/mnt/deploy.bak/test.nowre.com/web/wp-includes/template-loader.php ) | .../wp-blog-header.php:19 |
4 | 0.1179 | 6750336 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/single.php ) | .../template-loader.php:106 |
5 | 0.1644 | 7004216 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-singles/image.php ) | .../single.php:47 |
6 | 0.1678 | 6995200 | get_template_part( $slug = 'template-parts/content', $name = 'title-content-share', $args = ??? ) | .../image.php:12 |
7 | 0.1678 | 6995792 | locate_template( $template_names = [0 => 'template-parts/content-title-content-share.php', 1 => 'template-parts/content.php'], $load = TRUE, $load_once = FALSE, $args = [] ) | .../general-template.php:204 |
8 | 0.1678 | 6995952 | load_template( $_template_file = '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php', $load_once = FALSE, $args = [] ) | .../template.php:718 |
9 | 0.1679 | 6996232 | require( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-title-content-share.php ) | .../template.php:785 |
10 | 0.1708 | 7073512 | include( '/mnt/deploy.bak/test.nowre.com/web/wp-content/themes/nowre_2023/template-parts/content-share.php ) | .../content-title-content-share.php:4 |