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Researchers create first map of microbiome of dental black plaque in adults

The dark pigmentations that appear around the gums on dental enamel have a bacterial origin and there is currently no definitive therapy to remove it entirely.

3 Dec 2020

New initiative seeks to accelerate global collaborative research on COVID-19

During the COVID-19 pandemic, health care professionals and researchers have been confined mostly to using local and national datasets to study the impact of comorbidities, pre-existing medication use, demographics and various interventions on disease course.

3 Dec 2020

Patch-seq technique helps depict the variation of neural cells in the brain

The tree of life describes the evolution of life and seeks to define the relationships between species. Likewise, the tree of cell types aims to organize cells in the brain into groups and describe their relationships to each other.

3 Dec 2020

New wearable sensor can track healing in chronic skin wounds

Researchers from Skoltech and the University of Texas at Austin have presented a proof-of-concept for a wearable sensor that can track healing in sores, ulcers, and other kinds of chronic skin wounds, even without the need to remove the bandages.

2 Dec 2020

Researchers use new imaging technique to produce digital reconstruction of eye tissues

A new study by scientists at the University of Southampton has made a breakthrough that could help the search for treatments against age related sight loss.

2 Dec 2020

NMR-based diagnostic tool could be used to detect fatty liver disease or liver fibrosis

About 25 percent of the U.S. population suffers from fatty liver disease, a condition that can lead to fibrosis of the liver and, eventually, liver failure.

2 Dec 2020

Automated AI measurement of abdominal fat predicts major cardiovascular events

Automated deep learning analysis of abdominal CT images produces a more precise measurement of body composition and predicts major cardiovascular events, such as heart attack and stroke, better than overall weight or body mass index (BMI), according to a study presented today at the annual meeting of the Radiological Society of North America.

2 Dec 2020

New lab-on-a-chip can process and present results rapidly

The chip, developed at Imperial College London and known as TriSilix, is a 'micro laboratory' which performs a miniature version of the polymerase chain reaction (PCR) on the spot. PCR is the gold-standard test for detecting viruses and bacteria in biological samples such as bodily fluids, faeces, or environmental samples.

2 Dec 2020

Mobile health app can improve HPV vaccine uptake in adolescents

More than 90 percent of human papillomavirus (HPV)-related cancers could be prevented by widespread uptake of the HPV vaccine. Yet, vaccine use in the United States falls short of public health goals.

2 Dec 2020

Laryngeal mask airway is a valuable tool to use in neonatal resuscitation, shows study

Close to one million newborns will die in 2020 because they do not start breathing at birth. In addition, breathing problems at birth will result in much more developing brain damage. Getting air immediately into the lungs of any non-breathing newborn can help prevent brain damage.

2 Dec 2020

Scientists develop new technique to measure tissue oxygen levels

Tissue oxygenation is a measure of the oxygen level in biological tissue and is a useful clinical biomarker for tissue viability. Abnormal levels may indicate the presence of conditions such as sepsis, diabetes, viral infection, or pulmonary disease, and effective monitoring is important for surgical guidance as well as medical care.

2 Dec 2020

Researchers evaluate the most appropriate test for COVID-19

Until a vaccine is available, curbing the coronavirus pandemic relies heavily on how quickly a potentially exposed individual can be tested and quarantined.

2 Dec 2020

Researchers devise new molecular imaging strategy to observe the sperm selection process

A protein called CatSper1 may act as a molecular 'barcode' that helps determine which sperm cells will make it to an egg and which are eliminated along the way.

2 Dec 2020

New, improved probes could make it easier to validate rapid COVID-19 diagnostic tests

Nanoengineers at the University of California San Diego have developed new and improved probes, known as positive controls, that could make it easier to validate rapid, point-of-care diagnostic tests for COVID-19 across the globe.

2 Dec 2020

UCLA, UCSF obtain FDA approval for PSMA PET imaging in men with prostate cancer

The University of California's two nationally ranked medical centers, UCSF and UCLA, and their nuclear medicine teams have obtained approval from the U.S. Food and Drug Administration to offer a new imaging technique for prostate cancer that locates cancer lesions in the pelvic area and other parts of the body to which the tumors have migrated.

2 Dec 2020

Breakthrough in microscopy, endoscopy may soon revolutionize the study of cellular origin of diseases

A breakthrough in microscopy and endoscopy will soon revolutionize the study of the cellular origin of diseases, advancing the field of precision medicine. This is the goal of CRIMSON, a trans-disciplinary and trans-national research project recently funded by European Commission.

2 Dec 2020

Device / Technology News

Researchers create first map of microbiome of dental black plaque in adults

New initiative seeks to accelerate global collaborative research on COVID-19

Patch-seq technique helps depict the variation of neural cells in the brain

New wearable sensor can track healing in chronic skin wounds

Researchers use new imaging technique to produce digital reconstruction of eye tissues

NMR-based diagnostic tool could be used to detect fatty liver disease or liver fibrosis

Automated AI measurement of abdominal fat predicts major cardiovascular events

New lab-on-a-chip can process and present results rapidly

Mobile health app can improve HPV vaccine uptake in adolescents

Laryngeal mask airway is a valuable tool to use in neonatal resuscitation, shows study

Scientists develop new technique to measure tissue oxygen levels

Researchers evaluate the most appropriate test for COVID-19

Researchers devise new molecular imaging strategy to observe the sperm selection process

New, improved probes could make it easier to validate rapid COVID-19 diagnostic tests

UCLA, UCSF obtain FDA approval for PSMA PET imaging in men with prostate cancer

Breakthrough in microscopy, endoscopy may soon revolutionize the study of cellular origin of diseases

Study highlights pros and cons of AI-based apps used to benefit older adults

Microfiber- and nanofiber-based wearable monitors could keep track of patient’s vital signs

Machine learning model identifies which drug combinations kill tumor cells

New combination technique separates cell types, may prove effective against pathogens

PhD researcher at LifeArc

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