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Novel model predicts single heart cell's response to dwindling supplies of oxygen

Time is of the essence when treating a patient undergoing a heart attack. Cardiac surgeons attempt to quickly stabilize the heart by applying reperfusion, a technique that restores oxygen to the heart by opening up blocked vessels with balloons and stents.

21 Jul 2017

New PET-CT scan can diagnose cardiac sarcoidosis more accurately than traditional tests

Using a new imaging technique that can diagnose cardiac sarcoidosis much more accurately than traditional tests, researchers from the University of Illinois at Chicago have found that the disease affects other organs in 40 percent of patients with cardiac sarcoidosis.

21 Jul 2017

Stanford engineers develop new vine-like growing robot

Imagine rescuers searching for people in the rubble of a collapsed building. Instead of digging through the debris by hand or having dogs sniff for signs of life, they bring out a small, air-tight cylinder. They place the device at the entrance of the debris and flip a switch.

21 Jul 2017

US FDA approves MRI especially for newborns

The U.S. Food and Drug Administration yesterday approved the first magnetic resonance imaging (MRI) device that can be specifically used in neonates or newborn babies. These MRI devices would be used for imaging of the brains and head in neonates who are admitted to the neonatal intensive care units (NICU) where they are necessary.

20 Jul 2017

FDA clears first MRI device for neonatal brain and head imaging

Today, the U.S. Food and Drug Administration cleared the first magnetic resonance imaging device specifically for neonatal brain and head imaging in neonatal intensive care units.

20 Jul 2017

Scientists create new probe for imaging proteins involved in fibrogenesis

Organs respond to injuries with the formation of new fibrous tissue, which can result in scarring. This process called fibrogenesis can now be monitored noninvasively on a molecular level, as American scientists report in the journal Angewandte Chemie.

19 Jul 2017

MIT engineers design new gel coatings that may lead to better medical devices

Catheters, intravenous lines, and other types of surgical tubing are a medical necessity for managing a wide range of diseases. But a patient's experience with such devices is rarely a comfortable one.

19 Jul 2017

Healthcare data breaches in England

According to Accenture’s survey of 1,000 consumers in England one-in-eight (13 per cent) have had their personal medical information stolen from technology systems. More than half (68 per cent) of English consumers said they want to have at least some involvement in keeping their healthcare data secured, whereas only a quarter (28 per cent) said that they have such involvement today.

19 Jul 2017

Blood-based screening test can detect key Alzheimer's marker

Decades before people with Alzheimer's disease develop memory loss and confusion, their brains become dotted with plaques made of a sticky protein - called amyloid beta - that is thought to contribute to the disease and its progression.

19 Jul 2017

Study validates equivalency of paper and digital SAGE test in detecting cognitive impairment

BrainTest Inc., a medical software company that provides scientifically validated cognitive screening instruments on a wide range of tablets and mobile devices, today announced that that the results of its Validity/Equivalency Study were presented at the Alzheimer’s Association International Conference 2017.

19 Jul 2017

New antibody-based assay differentiates Zika from similar viral infections

A new test is the best-to-date in differentiating Zika virus infections from infections caused by similar viruses.

18 Jul 2017

New antibiotic-releasing polymer may simplify treatment of prosthetic joint infection

A team of Massachusetts General Hospital investigators has developed an antibiotic-releasing polymer that may greatly simplify the treatment of prosthetic joint infection.

18 Jul 2017

Researchers devise new hearing test to accurately predict soldiers’ auditory fitness-for-duty

Researchers at the University of Southampton have devised a new hearing test for military personnel that they hope will better assess whether soldiers have sufficient hearing ability to be safe and effective in a combat situation.

18 Jul 2017

Mechanical heart valves lead to fewer infections than biological prosthesis

Infections in surgically implanted heart valves are more common in patients who have been given a biological prosthetic valve than in those with a mechanical one, a study from Karolinska Institutet published today in the journal Circulation shows.

18 Jul 2017

Study shows how cells feel their way through the surroundings

Cells push out tiny feelers to probe their physical surroundings, but how much can these tiny sensors really discover? A new study led by Princeton University researchers and colleagues finds that the typical cell's environment is highly varied in the stiffness or flexibility of the surrounding tissue, and that to gain a meaningful amount of information about its surroundings, the cell must move around and change shape.

18 Jul 2017

Language development may start in utero, study suggests

A month before they are born, fetuses carried by American mothers-to-be can distinguish between someone speaking to them in English and Japanese.

18 Jul 2017

Clinical decision support embedded within EHR linked to decreased use of high cost imaging

Clinical decision support embedded directly into the patient's electronic medical record is associated with decreased overall utilization of high cost imaging, especially among higher utilizers.

18 Jul 2017

Scientists find simple way to raise accuracy of diagnostic tests and common assays

Scientists at the University of Washington have discovered a simple way to raise the accuracy of diagnostic tests for medicine and common assays for laboratory research.

18 Jul 2017

New analysis compares emerging algorithms that look for cancer mutations

Sanford Burnham Prebys Medical Discovery Institute has undertaken the first-ever comparative analysis of a newly emerging category of algorithms that mine genetic information in cancer databases by focusing on internal gene structure (subgene resolution algorithms), in contrast to classical approaches that focus on genes treated as single units.

17 Jul 2017

New tool can identify infants with tuberous sclerosis complex at increased risk of developing ASD

A tool intended to detect signs of autism in high-risk infants can be used to help identify and treat patients with tuberous sclerosis complex (TSC), a genetic disorder, who most need early intervention. Moreover, they can identify these patients earlier than ever before.

17 Jul 2017

Device / Technology News

Novel model predicts single heart cell's response to dwindling supplies of oxygen

New PET-CT scan can diagnose cardiac sarcoidosis more accurately than traditional tests

Stanford engineers develop new vine-like growing robot

US FDA approves MRI especially for newborns

FDA clears first MRI device for neonatal brain and head imaging

Scientists create new probe for imaging proteins involved in fibrogenesis

MIT engineers design new gel coatings that may lead to better medical devices

Healthcare data breaches in England

Blood-based screening test can detect key Alzheimer's marker

Study validates equivalency of paper and digital SAGE test in detecting cognitive impairment

New antibody-based assay differentiates Zika from similar viral infections

New antibiotic-releasing polymer may simplify treatment of prosthetic joint infection

Researchers devise new hearing test to accurately predict soldiers’ auditory fitness-for-duty

Mechanical heart valves lead to fewer infections than biological prosthesis

Study shows how cells feel their way through the surroundings

Language development may start in utero, study suggests

Clinical decision support embedded within EHR linked to decreased use of high cost imaging

Scientists find simple way to raise accuracy of diagnostic tests and common assays

New analysis compares emerging algorithms that look for cancer mutations

New tool can identify infants with tuberous sclerosis complex at increased risk of developing ASD

Exploring the nanoscale: How AFM is transforming cosmetic science

Innovating Texture and Culture in Plant-Based Foods

Advancing brain microphysiological systems (bMPS)

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