AI News 2024年07月22日
UK hospitals begin live trial of prostate cancer-detecting AI
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英国三家医院系统开始对一种旨在检测和分级前列腺癌的AI技术进行现场临床试验。这项名为ARTICULATE PRO的研究由牛津大学牵头,与癌症诊断临床AI应用的先驱Paige合作。

👨‍⚕️ 该试验名为ARTICULATE PRO,由牛津大学牵头,与癌症诊断临床AI应用的先驱Paige合作。参与试验的医院包括北布里斯托尔信托南米德医院、考文垂和沃里克郡大学医院以及牛津大学NHS基金会信托。

🔬 试验的核心是评估Paige的AI技术在提高患者预后方面的潜力,背景是前列腺癌病例不断上升。Paige Prostate Suite旨在帮助病理学家检测、分级和测量前列腺活检和组织样本中的肿瘤。

📊 该研究的显著之处在于它在使用不同数字病理扫描仪和信息系统的医院之间实施,服务于不同的患者群体。这种多样性使人们能够全面评估Paige的AI技术如何在最佳地为前列腺癌诊断中的患者、组织病理学家和医院系统服务。

💰 该研究由加速获取协作(AAC)的健康和护理人工智能奖资助,该奖由卫生和社会保健部监管。

📈 随着前列腺癌发病率的持续上升,在诊断中整合AI可能导致更早的检测、更准确的分级,并最终改善患者预后。该试验的结果可能为在英国乃至全球范围内更广泛地采用AI进行癌症诊断铺平道路。

Three hospital systems across England have begun a live clinical trial of AI technology designed to detect and grade prostate cancer. The study – known as ARTICULATE PRO – is being led by the University of Oxford in collaboration with Paige, a pioneer in clinical AI applications for cancer diagnosis.

The participating hospitals – North Bristol Trust Southmead Hospital, University Hospitals Coventry and Warwickshire, and Oxford University NHS Foundation Trust – are now incorporating Paige’s AI technology into their standard of care. This multisite trial aims to evaluate the potential of AI to improve patient outcomes against a backdrop of rising prostate cancer cases.

Professor Clare Verrill, OUH Cellular Pathology Consultant, Associate Professor and Principal Investigator of ARTICULATE PRO, said “The central focus of ARTICULATE PRO is patients. We are striving towards our goal to safely and effectively ensure they benefit the most from powerful AI technology.

“With the multisite live use of The Paige Prostate Suite, we can systematically study benefits to patients in clinical settings.”

The Prostate Suite – the AI system being trialled – is designed to assist pathologists in detecting, grading, and measuring tumours in prostate biopsies and tissue samples. Pathologists at the three hospitals are assessing how this AI technology impacts their clinical decision-making, pathology service delivery, and resource utilisation in real-world settings.

Dr Jon Oxley, Uropathologist and Bristol lead of ARTICULATE PRO, commented: “I have studied the disease and progression of prostate cancer in clinical research for over 25 years, it is a significant advancement that Paige’s AI applications have achieved a level of validation and performance that allows safe and effective live clinical use.

“Using Paige Prostate Suite alongside our standard of care has the promise to increase efficiency and improve reproducibility of results for patients.”

The study is notable for its implementation across hospitals using different digital pathology scanners and information systems, serving distinct patient populations. This diversity allows for a comprehensive assessment of how Paige’s AI technology can best serve patients, histopathologists, and hospital systems in prostate cancer diagnosis.

Dr Bidisa Sinha, Uropathologist at University Hospitals Coventry and Warwickshire, added: “We believe AI can help to improve the accuracy and consistency of grading cancer and assist in detection of small areas of cancer which are easy to miss.

“This is world-leading research being carried out at UHCW. We are proud to be a global leader in the field of digital and computational pathology.”

The ARTICULATE PRO study is funded by the Accelerated Access Collaborative (AAC) Artificial Intelligence in Health and Care Award, overseen by the Department of Health and Social Care.

As prostate cancer rates continue to rise, the integration of AI in diagnosis could potentially lead to earlier detection, more accurate grading, and ultimately improved patient outcomes. The results of this trial could pave the way for wider adoption of AI in cancer diagnosis across the UK and beyond.

(Image Credit: Paige)

See also: AI could unleash £119 billion in UK productivity

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AI 前列腺癌 医疗 诊断 技术
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