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News
CNN-LSTM-Attention model fuses multi-source data to identify bone layers in
3+ day, 18+ hour ago (55+ words) Robots that can feel the difference between hard cortical bone and spongy cancellous bone while they grind it away—without a surgeon’s hand on the controls—are a step closer to reality, thanks to a new artificial intelligence framework developed…...
Multi-institutional study benchmarks human variability in pediatric bone
5+ day, 16+ hour ago (754+ words) Bone age assessment, one of the most widely performed tasks in pediatric radiology, is far more variable than clinicians might assume — and in some respects, artificial intelligence already outperforms the humans doing it....
What happens when animals lose the microbes they depend on?
6+ day, 2+ hour ago (333+ words) New research from Queen Mary University of London reveals how ants flexibly manage an ancient partnership with bacteria, allowing them to cope with changing nutritional conditions. Microscope image of an ant larva showing its bacterial symbiont Westeberhardia (yellow) and the…...
Cell machinery may take on new roles tied to SMA, study suggests
1+ week, 2+ day ago (689+ words) Researchers trace protein shifts in mature nerve and muscle cells Written by Michela Luciano, PhD | Sept. 4, 2026 Proteins involved in producing histones, which help package DNA inside cells, may take on new roles in mature nerve and muscle cells, a U.S.-Polish…...
Beyond Single‑Parameter Snapshots:Cloud‑Clone 13‑Plex Assay Delivers Holistic Quantification in Bone Metabolism Research
1+ week, 6+ day ago (205+ words) HUSTON, TX, UNITED STATES, September 1, 2026 /EINPresswire.com/ — Bone represents a precisely regulated metabolic system undergoing continuous dynamic remodelling, where the balance between... Beyond Single‑Parameter Snapshots:Cloud‑Clone 13‑Plex Assay Delivers Holistic Quantification in Bone Metabolism Research 13-plex bone metabolism…...
From building bridges to bulletproof bones
1+ week, 3+ day ago (717+ words) When Mingxin Ye’s father suffered from bone issues, his long recovery sparked an idea in the civil engineer. “[My father] could not work for 3 months, so this made me think about how can I use engineering to help improve the…...
Blood cells replace the immune cells of the ageing human brain
1+ week, 4+ day ago (75+ words) At birth, the brain contains its own immune cells, called microglia, that are thought to persist throughout life without being replaced by cells from outside the brain. Studies that trace cell lineage now show that these cells are replaced by…...
Automated segmentation and length measurement of metacarpal and phalangeal bones for hand radiograph evaluation | Scientific Reports
1+ week, 4+ day ago (545+ words) However, existing studies on hand-bone segmentation and measurement have primarily focused on cohorts with normal skeletal morphology, without evaluating model performance on dysmorphic bones–a limitation likely driven by the scarcity of such data. A schematic of our system, Auto-Bone-Caliper,…...
Why car crashes are more dangerous — and more often deadly — for older pedestrians
1+ week, 4+ day ago (860+ words) On an August morning two years ago, Meredith Melville was crossing Piedmont Avenue in Oakland to meet a friend at a cafe. While in the crosswalk, she noticed a car some distance away. Perhaps she misjudged its speed, she said,…...
An elephant's trunk has no bones but contains roughly 90,000 muscle units, giving it enough strength to move heavy objects while still allowing it to perform remarkably delicate movements
2+ week, 1+ day ago (604+ words) How does one boneless organ uproot a tree one minute and pick up a single blade of grass the next? By Life Signs · Edited by Mal James Published August 29, 2026 · How we edit How does one boneless organ uproot a tree…...