{"id":109403,"date":"2024-10-02T05:56:02","date_gmt":"2024-10-01T22:56:02","guid":{"rendered":"https:\/\/hotvideos24.online\/?p=109403"},"modified":"2024-10-02T05:56:02","modified_gmt":"2024-10-01T22:56:02","slug":"chatgpt-matches-radiologists-in-brain-tumor-diagnosis-accuracy","status":"publish","type":"post","link":"https:\/\/hotvideos24.online\/?p=109403","title":{"rendered":"ChatGPT Matches Radiologists in Brain Tumor Diagnosis Accuracy"},"content":{"rendered":"<p> <script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<\/p>\n<div>\n<p><strong>Summary: <\/strong>Researchers compared the diagnostic accuracy of GPT-4 based ChatGPT and radiologists using 150 brain tumor MRI reports. ChatGPT achieved 73% accuracy, slightly outperforming neuroradiologists (72%) and general radiologists (68%).<\/p>\n<p>The AI model\u2019s accuracy was highest (80%) when interpreting reports written by neuroradiologists, suggesting its potential in supporting medical diagnoses. This study highlights AI\u2019s growing role in radiology and its future potential to reduce physician workload and improve diagnostic accuracy.<\/p>\n<p><strong>Key Facts<\/strong>:<\/p>\n<ul class=\"wp-block-list\">\n<li>ChatGPT\u2019s diagnostic accuracy was 73%, slightly higher than radiologists.<\/li>\n<li>Its accuracy was 80% when using neuroradiologist-written reports.<\/li>\n<li>The study shows AI could assist in improving diagnostic efficiency in radiology.<\/li>\n<\/ul>\n<p><strong>Source: <\/strong>Osaka Metropolitan University<\/p>\n<p><strong>As artificial intelligence advances, its uses and capabilities in real-world applications continue to reach new heights that may even surpass human expertise. <\/strong><\/p>\n<p>In the field of radiology, where a correct diagnosis is crucial to ensure proper patient care, large language models, such as ChatGPT, could improve accuracy or at least offer a good second opinion.<\/p>\n<figure class=\"wp-block-image size-full\"><picture fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-104956\"><source type=\"image\/webp\" srcset=\"https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence.jpg.webp 1200w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-300x200.jpg.webp 300w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-770x513.jpg.webp 770w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-1155x770.jpg.webp 1155w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-370x247.jpg.webp 370w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-293x195.jpg.webp 293w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-150x100.jpg.webp 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"\/><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"799\" src=\"https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence.jpg\" alt=\"This shows brain scans.\" srcset=\"https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence.jpg 1200w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-300x200.jpg 300w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-770x513.jpg 770w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-1155x770.jpg 1155w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-370x247.jpg 370w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-293x195.jpg 293w, https:\/\/neurosciencenews.com\/files\/2024\/10\/chatgpt-brain-cancer-neurosicence-150x100.jpg 150w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"\/> <\/picture><figcaption class=\"wp-element-caption\">The results stood at 73% for ChatGPT, a 72% average for neuroradiologists, and 68% average for general radiologists. Credit: Neuroscience News<\/figcaption><\/figure>\n<p>To test its potential, graduate student Yasuhito Mitsuyama and Associate Professor Daiju Ueda\u2019s team at Osaka Metropolitan University\u2019s Graduate School of Medicine led the researchers in comparing the diagnostic performance of GPT-4 based ChatGPT and radiologists on 150 preoperative brain tumor MRI reports.<\/p>\n<p>Based on these daily clinical notes written in Japanese, ChatGPT, two board-certified neuroradiologists, and three general radiologists were asked to provide differential diagnoses and a final diagnosis.<\/p>\n<p>Subsequently, their accuracy was calculated based on the actual diagnosis of the tumor after its removal.<\/p>\n<p>The results stood at 73% for ChatGPT, a 72% average for neuroradiologists, and 68% average for general radiologists.<\/p>\n<p>Additionally, ChatGPT\u2019s final diagnosis accuracy varied depending on whether the clinical report was written by a neuroradiologist or a general radiologist.<\/p>\n<p>The accuracy with neuroradiologist reports was 80%, compared to 60% when using general radiologist reports.<\/p>\n<p>\u201cThese results suggest that ChatGPT can be useful for preoperative MRI diagnosis of brain tumors,\u201d stated graduate student Mitsuyama.<\/p>\n<p>\u201cIn the future, we intend to study large language models in other diagnostic imaging fields with the aims of reducing the burden on physicians, improving diagnostic accuracy, and using AI to support educational environments.\u201d<\/p>\n<h2 class=\"wp-block-heading\">About this AI and brain cancer research news<\/h2>\n<p class=\"has-background\" style=\"background-color:#ffffe8\"><strong>Author: <\/strong><a href=\"http:\/\/neurosciencenews.com\/cdn-cgi\/l\/email-protection#dcb7b3b4b3f1b5acaeb39cb1b0f2b3b1a9f2bdbff2b6ac\" target=\"_blank\" rel=\"noreferrer noopener\">Yung-Hsiang Kao<\/a><br \/><strong>Source: <\/strong><a href=\"https:\/\/omu.ac.jp\" target=\"_blank\" rel=\"noreferrer noopener\">Osaka Metropolitan University<\/a><br \/><strong>Contact: <\/strong>Yung-Hsiang Kao \u2013 Osaka Metropolitan University<br \/><strong>Image: <\/strong>The image is credited to Neuroscience News<\/p>\n<p class=\"has-background\" style=\"background-color:#ffffe8\"><strong>Original Research: <\/strong>Open access.<br \/>\u201c<a href=\"https:\/\/link.springer.com\/article\/10.1007\/s00330-024-11032-8\" target=\"_blank\" rel=\"noreferrer noopener\">Comparative analysis of GPT-4-based ChatGPT\u2019s diagnostic performance with radiologists using real-world radiology reports of brain tumors<\/a>\u201d by Yasuhito Mitsuyama et al. <em>European Radiology<\/em><\/p>\n<hr class=\"wp-block-separator has-text-color has-pale-cyan-blue-color has-alpha-channel-opacity has-pale-cyan-blue-background-color has-background\"\/>\n<p><strong>Abstract<\/strong><\/p>\n<p><strong>Comparative analysis of GPT-4-based ChatGPT\u2019s diagnostic performance with radiologists using real-world radiology reports of brain tumors<\/strong><\/p>\n<h3 class=\"wp-block-heading\">Objectives<\/h3>\n<p>Large language models like GPT-4 have demonstrated potential for diagnosis in radiology. Previous studies investigating this potential primarily utilized quizzes from academic journals. This study aimed to assess the diagnostic capabilities of GPT-4-based Chat Generative Pre-trained Transformer (ChatGPT) using actual clinical radiology reports of brain tumors and compare its performance with that of neuroradiologists and general radiologists.<\/p>\n<h3 class=\"wp-block-heading\">Methods<\/h3>\n<p>We collected brain MRI reports written in Japanese from preoperative brain tumor patients at two institutions from January 2017 to December 2021. The MRI reports were translated into English by radiologists. GPT-4 and five radiologists were presented with the same textual findings from the reports and asked to suggest differential and final diagnoses. The pathological diagnosis of the excised tumor served as the ground truth. McNemar\u2019s test and Fisher\u2019s exact test were used for statistical analysis.<\/p>\n<h3 class=\"wp-block-heading\">Results<\/h3>\n<p>In a study analyzing 150 radiological reports, GPT-4 achieved a final diagnostic accuracy of 73%, while radiologists\u2019 accuracy ranged from 65 to 79%. GPT-4\u2019s final diagnostic accuracy using reports from neuroradiologists was higher at 80%, compared to 60% using those from general radiologists. In the realm of differential diagnoses, GPT-4\u2019s accuracy was 94%, while radiologists\u2019 fell between 73 and 89%. Notably, for these differential diagnoses, GPT-4\u2019s accuracy remained consistent whether reports were from neuroradiologists or general radiologists.<\/p>\n<h3 class=\"wp-block-heading\">Conclusion<\/h3>\n<p>GPT-4 exhibited good diagnostic capability, comparable to neuroradiologists in differentiating brain tumors from MRI reports. GPT-4 can be a second opinion for neuroradiologists on final diagnoses and a guidance tool for general radiologists and residents.<\/p>\n<h3 class=\"wp-block-heading\">Clinical relevance statement<\/h3>\n<p>This study evaluated GPT-4-based ChatGPT\u2019s diagnostic capabilities using real-world clinical MRI reports from brain tumor cases, revealing that its accuracy in interpreting brain tumors from MRI findings is competitive with radiologists.<\/p>\n<p> <!-- Form created by Optin Forms plugin by WPKube: create beautiful optin forms with ease! --> <!-- https:\/\/wpkube.com\/ --><!--optinforms-form5-container--> <!-- \/ Optin Forms --> <\/div>\n<p><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<br \/><div data-type=\"_mgwidget\" data-widget-id=\"1660802\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script>\r\n<br \/>\n<br \/><a href=\"https:\/\/neurosciencenews.com\/chatgpt-brain-tumor-cancer-27749\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Summary: Researchers compared the diagnostic accuracy of GPT-4 based ChatGPT and radiologists using 150 brain tumor MRI reports. ChatGPT achieved 73% accuracy, slightly outperforming neuroradiologists (72%) and general radiologists (68%). &hellip; <a href=\"https:\/\/hotvideos24.online\/?p=109403\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-109403","post","type-post","status-publish","format-standard","hentry","category-health","entry"],"_links":{"self":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/109403","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=109403"}],"version-history":[{"count":0,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/109403\/revisions"}],"wp:attachment":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=109403"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=109403"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=109403"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}