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New data shows that simple blood test accurately diagnoses Peripheral Artery Disease

Prevencio, Inc., announces the publication of data that demonstrates a simple new blood test accurately diagnoses significant Peripheral Artery Disease, a circulatory problem in which plaque-narrowed arteries reduce blood flow to a patient's limbs and kidneys.

25 Jul 2018

Cornell University researchers achieve world's highest resolution images using ptychography

Researchers at Cornell University have used ptychography to achieve the highest resolution ever produced in an electron microscope. The team, led by David Muller, Professor of Applied and Engineering Physics, recently reported their findings in the July 19th issue of Nature, outlining their ability to resolve images to a resolution of 0.39 Å.

From Phase Focus Limited 25 Jul 2018

Scientists discover new potential target for treating diabetes

Researchers at Karolinska Institutet have discovered that one of the building blocks in the calcium channels in the pancreatic beta cells play an important role in regulating our blood glucose values.

24 Jul 2018

Researchers find link between resilience to dyslexia and gray matter in the brain

Dyslexia, a reading disorder, is characterized by a difficulty in "decoding" -- navigating between the visual form and sounds of a written language.

24 Jul 2018

New stroke imaging technology could reduce delays in care by up to 60 minutes

A new study, presented today at the Society of NeuroInterventional Surgery's 15th Annual Meeting, found that new stroke imaging technology could decrease delays in care by up to 60 minutes, giving patients a better chance at making a full recovery.

24 Jul 2018

MODEL-AD Center releases eight new mouse models for Alzheimer's research

The MODEL-AD Center, an ambitious project to develop and distribute precise mouse models of late-onset Alzheimer's disease (AD), has released eight new models carrying genetic mutations found in patients.

23 Jul 2018

Long-term use of cannabis or cannabis-based drugs can impair memory, shows study

Long-term use of either cannabis or cannabis-based drugs impairs memory say researchers. The study has implications for both recreational users and people who use the drug to combat epilepsy, multiple sclerosis and chronic pain.

23 Jul 2018

Imaging study shows how junk DNA activates genes

Researchers at Princeton University have used video imaging to capture the process by which junk DNA activates genes.

23 Jul 2018

Study reports data on dementia prevalence in sexual minority older adults

The first dementia prevalence data from a large population of lesbian, gay and bisexual older adults was reported today at the 2018 Alzheimer's Association International Conference in Chicago.

23 Jul 2018

Doctors' ‘gut feelings’ play key role in medical decision making, finds study

Many technology companies are working on artificial intelligence systems that can analyze medical data to help diagnose or treat health problems. Such systems raise the question of whether this kind of technology can perform as well as a human doctor.

23 Jul 2018

Researchers develop new way to uncover hidden breast cancer tumors

Breast cancer is the most common form of cancer among women, accounting for 25 % of all cancer cases worldwide.

20 Jul 2018

Dr Maddy Parsons receives Royal Microscopical Society Life Science Medal

Dr Maddy Parsons, a Group Leader in the Randall Division of Cell & Molecular Biophysics, has been awarded the Royal Microscopical Society Life Science Medal for her outstanding scientific contribution to applying microscopy in the field of cell biology.

20 Jul 2018

Sleep disturbances associated with higher dementia risk

Researchers at Karolinska Institutet in Sweden report that sleep disturbances in midlife or in late life are associated with a higher risk for developing dementia in old age. The results are published in Alzheimer's & Dementia: The Journal of the Alzheimer's Association.

20 Jul 2018

MRI and blood test combination results in improved prostate cancer diagnosis

New research from Karolinska Institutet shows that the blood test Stockholm3 together with magnetic resonance imaging and targeted prostate biopsies may lead to a significant decrease in the number of biopsy procedures and diagnoses of harmless disease.

20 Jul 2018

FDA clears shape memory polymer foam for treating vascular complications

Shape Memory Medical recently announced FDA clearance for U.S. marketing of their IMPEDE Embolization Plug, a technology funded by NIBIB and created to block irregular blood vessels.

19 Jul 2018

Study: Binge drinking impairs working memory in adolescent brain

A new study from researchers at Columbia University Irving Medical Center found that binge drinking impairs working memory in the adolescent brain. The study, in mice, explains why teenagers who binge drink are 15 times more likely to become alcoholics during adulthood.

19 Jul 2018

Study gives insight into why some people may be more prone to overeating than others

The reason why some people find it so hard to resist finishing an entire bag of chips or bowl of candy may lie with how their brain responds to food rewards, leaving them more vulnerable to overeating.

19 Jul 2018

New machine-learning model shows promise in predicting undiagnosed dementia

Improving dementia care through increased and timely diagnosis in the UK is a priority for the National Health Service, yet around half of those living with dementia live with the condition unaware.

19 Jul 2018

New findings support more conservative use of ED neuroimaging for non-index seizures

Patients who go to the emergency department with seizures often undergo neuroimaging, usually CT scans.Such imaging in adults presenting with new onset seizures leads to a change in care for 9-17% of patients, but it's unclear if such changes are made following imaging in the ED for seizures in adults with known seizure disorders.

18 Jul 2018