Nano-sized robots manipulated using a magnetic field can help kill bacteria deep inside dentinal tubules and boost the success of root canal treatments, a new study by researchers at the Indian Institute of Science (IISc) ...
May 16, 2022
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The Biophotonics Imaging Lab at the Beckman Institute for Advanced Science and Technology has developed imaging techniques that investigate tissues without using any staining or labels. The researchers created a unique system ...
Feb 21, 2020
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A University of Arkansas for Medical Sciences (UAMS) research team led by Vladimir Zharov, Ph.D., D.Sc., has demonstrated the ability to detect and kill circulating tumor cells (CTCs) in the blood using a noninvasive device ...
Jun 13, 2019
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When operating on cancer, surgeons want to remove tumors and not healthy tissue. This is especially important and challenging when dealing with brain tumors, which are often spread out and mixed in with the healthy tissue. ...
Apr 18, 2016
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In an engineering breakthrough, a Washington University in St. Louis biomedical researcher has discovered a way to use light and color to measure oxygen in individual red blood cells in real time.
Mar 25, 2013
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Researchers at the Center for Laser Applications at the University of Tennessee Space Institute in Tullahoma have developed a technology that goes on a "seek and destroy" mission for cancerous tumors. They have harnessed ...
Jul 23, 2012
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The brain consumes approximately 25% of the body's oxygen to fuel its neural activities, underscoring the importance of sufficient oxygen supply for maintaining normal cognitive operations. Consequently, monitoring cerebral ...
Apr 2, 2024
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Cardiovascular diseases rank among the top causes of death across the world, and cardiac interventions are similarly very common. For example, cardiac catheter ablation procedures, which are used to treat arrythmias, number ...
Nov 13, 2023
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Breast cancer is one of the most common and deadly types of cancer, and the best outcomes stem from early detection. But some screening techniques may be less effective for people with darker skin.
May 9, 2023
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A combination of multispectral optoacoustic tomography (MSOT) and ultrasound has been used to noninvasively characterize a range of thyroid disorders, according to new research published in the October issue of The Journal ...
Oct 23, 2019
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