Stress is typically thought of as a negative phenomenon, but researchers at HKU Dentistry found "positive stress" that can induce good changes in tooth stem cells to make them more resistant to injury and disease.
Sep 1, 2022
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Using an artificial intelligence (AI) tool that emulates how humans visualize and is trained to recognize and classify images, investigators constructed a model that predicts the postoperative recurrence of Crohn disease ...
May 10, 2022
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14
A new form of magnetic resonance imaging (MRI) that makes cancerous tissue glow in medical images could help doctors more accurately detect and track the progression of cancer over time.
Mar 21, 2022
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93
Researchers at Karolinska Institutet in Sweden have developed an AI-based tool that improves the diagnosis of breast cancer tumors and the ability to predict the risk of recurrence. The greater diagnostic precision can lead ...
Sep 30, 2021
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A new artificial-intelligence technology for heart imaging can potentially improve care for patients, allowing doctors to examine their hearts for scar tissue while eliminating the need for contrast injections required for ...
Aug 31, 2021
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Using artificial intelligence (AI), researchers from UT Southwestern have developed a way to accurately predict which skin cancers are highly metastatic. The findings, published as the July cover article of Cell Systems, ...
Aug 5, 2021
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Visual sensation begins at the retina, which is the neural tissue located at the back of eyeballs. It has been known that the retina detects light using photoreceptors which are light-sensitive nerve cells.In case of retinal ...
Mar 9, 2021
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A Korean research group has developed a technology that allows for the differentiation of stem cells into desired cell types, such as vascular mural cells or osteoblasts, without special pretreatment. This technology is expected ...
Mar 8, 2021
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An international research led by the Complutense University of Madrid has taken a further step to solve the age-related macular degeneration (AMD)-derived blidness problem with the development of the first biohybrid artificial ...
Dec 11, 2020
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863
Diagnosing emphysema and classifying its severity have long been more art than science.
Apr 27, 2020
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