A study published in Nature Biomedical Engineering details a novel method for imaging the placenta in pregnant patients as well as the results of a pilot clinical study. By combining optical measurements with ultrasound, ...
Aug 16, 2022
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It's a device most patients will recognize from their most recent doctor's appointment: a small plastic clip attached to their finger that measures the levels of oxygen in their blood.
Jun 29, 2022
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When physically demanding activities are performed at high altitude or in other low-oxygen environments, excellent coordination, judgment, and decision-making are important. In some cases, such as when mountaineering, these ...
Jun 29, 2022
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Biomedical engineers at Duke University have developed a method to scan and image the blood flow and oxygen levels inside a mouse brain in real-time with enough resolution to view the activity of both individual vessels and ...
May 19, 2022
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Tumors send out signals that impair normal blood flow, which makes them hard to treat with every type of cancer treatment, including radiation and chemo-, targeted and immunotherapy. Impaired blood supply creates an environment ...
May 18, 2022
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According to a study published today in Blood Advances, people suffering from long COVID may face an increased risk of abnormal blood clotting. Investigators also found that this blood abnormality was four times more likely ...
May 11, 2022
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People get tattoos to remember an event or a person, to make a statement, or simply as an aesthetic embellishment. But imagine a tattoo that could be functional—telling you how much oxygen you are using when exercising, ...
May 11, 2022
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Pancreatic cancers recycle resources to fuel their survival and growth, opening up the possibility of new treatments aimed at stopping them from doing so, scientists report.
May 6, 2022
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A study in rural Malawi underscores the need for better clinical management of severely ill children with very low blood sugar or blood oxygen levels. The study by researchers at Karolinska Institutet in Sweden and the Parent ...
Apr 29, 2022
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Placing hospitalized COVID-19 patients on their stomach is helpful if they're on a mechanical ventilator, but a new study suggests it's not a good idea for patients who are not intubated.
Apr 19, 2022
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