UK Biobank
PulseAugur coverage of UK Biobank — every cluster mentioning UK Biobank across labs, papers, and developer communities, ranked by signal.
2 天有情绪数据
-
AI使用因果VAE生成反事实DXA脊柱图像
研究人员开发了一种因果分层变分自编码器（CHVAE）来生成逼真的脊柱DXA图像。该模型在UK Biobank数据上进行训练，并以参与者属性和腰椎形态为条件。CHVAE通过模拟年龄干预后准确合成随访图像，展示了因果一致性，并与观测测量结果高度一致。
-
New method optimizes data acquisition for multimodal AI under budget constraints
Researchers have introduced Cohort-based Active Modality Acquisition (CAMA), a new method for optimizing the acquisition of additional data modalities in multimodal machine learning under budget constraints. CAMA focuse…
-
Pan-FM model tackles missing organ data in medical imaging
Researchers have developed Pan-FM, a foundation model designed for medical imaging that can handle missing data across multiple organs. Unlike previous models trained on single organs, Pan-FM learns from seven different…
-
新方法解决大规模人群研究中缺失协变量数据的问题
研究人员开发了一种新的增强迁移回归学习方法，以解决目标人群中关键协变量完全缺失的情况，这是UK Biobank等大型数据集中常见的问题。该技术专为跨人群缺失数据问题设计，假设虽然结果与观测变量之间的关系在不同人群中可能发生变化，但缺失协变量的条件分布保持不变。所提出的估计量是双重稳健的，并在特定条件下实现了半参数效率。
-
New framework integrates diverse data for genotype-phenotype prediction
Researchers have developed EFGPP, a new framework designed to improve genotype-phenotype prediction by integrating diverse data sources. The system was tested on migraine prediction using data from 733 UK Biobank indivi…
-
Deep learning predicts Alzheimer's risk factors from retinal images
Researchers have developed deep learning models capable of predicting 12 Alzheimer's disease risk factors from retinal images. These models, trained on over 62,000 images from the UK Biobank, analyzed retinal structures…
-
China penalizes AI platforms, MoonPay buys Sodot, and AI aids antibiotic resistance
China has imposed penalties on AI platforms for failing to properly label their content, indicating a regulatory move towards transparency in the AI sector. Separately, the Moto Buds 2 Plus have been released, incorpora…
-
欧盟 AI 法案因隐私和公民社会担忧面临潜在延迟
意大利数据保护局因追踪像素违规行为对 Poste/Postepay 处以 1250 万欧元的罚款。此外，AI 数字全景表明 AI 法案可能被推迟。一份由 34 个组织签署的公民社会信函已发出，反对削弱 AI 法案的规定。
-
UK Biobank data of 500k volunteers listed for sale on Alibaba
Medical data belonging to approximately 500,000 volunteers from the UK Biobank was found listed for sale on the Chinese e-commerce platform Alibaba. While the data was reportedly anonymized, UK technology minister Ian M…