Improved MRI scans could aid in development of arthritis treatments

An algorithm that analyses MRI images and automatically detects small changes in knee joints over time could be used in the development of new treatments for arthritis.

Cambridge University News • cambridge
June 9, 2020 ~5 min

Tags: engineering imaging osteoarthritis ageing magnetic-resonance-imaging-mri

Harnessing AI in the fight against COVID-19

AI assisted COVID-19 diagnostic and prognostic tool could improve resource allocation and patient outcomes.

Cambridge University News • cambridge
June 4, 2020 ~6 min

Tags:  artificial-intelligence  cancer  imaging  covid-19  coronavirus

Making tissue stretchable, compressible, and nearly indestructible

Chemical process called ELAST allows labeling probes to infuse more quickly, and makes samples tough enough for repeated handling.

David Orenstein | Picower Institute for Learning and Memory • mit
May 20, 2020 ~7 min

Tags: neuroscience imaging microscopy tissue-engineering research school-of-engineering national-institutes-of-health-nih institute-for-medical-engineering-and-science-imes picower-institute chemical-engineering

AI successfully used to identify different types of brain injuries

Researchers have developed an AI algorithm that can detect and identify different types of brain injuries.

Cambridge University News • cambridge
May 15, 2020 ~5 min

Tags:  machine-learning  brain  neuroscience  artificial-intelligence  imaging  ai

AI techniques in medical imaging may lead to incorrect diagnoses

Machine learning and AI are highly unstable in medical image reconstruction, and may lead to false positives and false negatives, a new study suggests.

Cambridge University News • cambridge
May 12, 2020 ~6 min

Tags: medicine artificial-intelligence imaging ai magnetic-resonance-imaging-mri

With lidar and artificial intelligence, road status clears up after a disaster

Automated tools can help emergency managers make decisions, plan routes, and quantify road damage at city scales.

Kylie Foy | Lincoln Laboratory • mit
April 21, 2020 ~8 min

Tags: artificial-intelligence imaging natural-disasters research sensors weather radar technology-and-society algorithms lincoln-laboratory disaster-response

Study connects specific genes with defective social behavior

Researchers use zebrafish to explore the connection between specific genetic mutations and group behavior.

Jessica Lau • harvard
March 13, 2020 ~6 min

Tags:  science-technology  neuroscience  imaging  basic-research  social-behavior

New tools show a way forward for large-scale storage of renewable energy

A technique based on the principles of MRI and NMR has allowed researchers to observe not only how next-generation batteries for large-scale energy storage work, but also how they fail, which will assist in the development of strategies to extend battery lifetimes in support of the transition to a zero-carbon future.

Cambridge University News • cambridge
March 2, 2020 ~6 min

Tags: sustainable-earth climate-change energy battery imaging

Mirrored chip could enable handheld dark-field microscopes

Simple chip powered by quantum dots allows standard microscopes to visualize difficult-to-image biological organisms.

Jennifer Chu | MIT News Office • mit
Feb. 24, 2020 ~9 min

Tags: imaging bacteria quantum-dots photonics biology microscopy microbes research mechanical-engineering school-of-engineering national-science-foundation-nsf nanoscience-and-nanotechnology materials-science-and-engineering dmse national-institutes-of-nih

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