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New App Detects Teen Anxiety and Mood Disorders

April 20, 2015 9:31 am | by Rutgers University | News | Comments

A phone rings in the middle of the night, an anxious teen seeking guidance from a friend. Is it adolescent angst or a serious mental health problem? Sometimes, it can be hard to tell. For the app to work, the teen has to be willing to download...

Detecting Lymphoma Relapse by Monitoring Cell-Free Tumor DNA

April 20, 2015 9:08 am | by Stanford University Medical Center | News | Comments

Circulating tumor DNA in the blood of patients treated for non-Hodgkin lymphoma can be used to identify those who are relapsing earlier, and with greater accuracy, than conventional monitoring, according to a study by researchers at the School...

New Genomic Test Improves Lung Cancer Diagnosis

April 17, 2015 3:49 pm | by Veracyte, Inc. | News | Comments

Veracyte, Inc., a molecular diagnostic company pioneering the field of molecular cytology, today announced the launch of its Percepta Bronchial Genomic Classifier, a new genomic test to resolve ambiguity in lung cancer diagnosis. The company will...

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DNA Blood Test Detects Lung Cancer Mutations

April 17, 2015 12:19 pm | by European Society for Medical Oncology | News | Comments

Cancer DNA circulating in the bloodstream of lung cancer patients can provide doctors with vital mutation information that can help optimize treatment when tumor tissue is not available, an international group of researchers has reported at the...

FDA and CMS Form Task Force on LDT Quality Requirements

April 17, 2015 12:15 pm | by Jeffrey Shuren, M.D., J.D. and Patrick H. Conway, MD, MSc | Blogs | Comments

Health care providers and their patients expect that laboratory tests used in clinical management of patients should be consistent and of high quality. Under FDA’s proposed framework for the oversight of laboratory developed tests (LDTs)...

More Versatile, Sensitive Optical Resonance-Based Biosensors

April 17, 2015 9:27 am | by Elhuyar Fundazioa | News | Comments

Abián Bentor Socorro-Leránoz, a telecommunications engineer of the NUP/UPNA-Public University of Navarre, has designed in his PhD thesis optical resonance-based biosensors for use in medical applications like, for example, the detecting of...

Diagnosing Disease Through Dental Plaque

April 16, 2015 2:44 pm | by University of Toronto - Faculty of Dentistry | News | Comments

Scraped from the gums, teeth and tongue in the form of plaque, the researchers behind Canada's first plaque bank are betting that the bacterial content of plaque will open up a new frontier of medicine. By collecting and analyzing plaque samples...

Evaluating Balance in Glaucoma Patients with Virtual Reality

April 16, 2015 12:16 pm | by American Academy of Ophthalmology | News | Comments

Falls are the leading cause of injury-related death and morbidity in older adults, especially those with a chronic eye disease such as glaucoma. To investigate this problem, a multidisciplinary group of researchers has become the first...

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Study to Demonstrate Value of PET Scans in Alzheimer's Diagnosis

April 16, 2015 11:24 am | by Alzheimer's Association | News | Comments

A new four-year research study, with an estimated budget of $100 million, was announced today by the Alzheimer's Association and the American College of Radiology (ACR). The Imaging Dementia - Evidence for Amyloid Scanning (IDEAS) Study will...

Analyzing Medical Data via Your Smartphone

April 16, 2015 11:04 am | by Brandon Bailey, AP Technology Writer | News | Comments

Your smartphone could be a valuable tool for medical research — and for treating a variety of ailments. IBM wants to use the power of its Watson computing system — which famously won TV's "Jeopardy" a few years back — to analyze mountains...

MRI Machine Helps Crack Medical Mystery

April 16, 2015 10:18 am | by Sean Fenske, Editor-in-Chief, @SeanFenske | Blogs | Comments

Medtech continues to help researchers in a number of ways in the development of advanced medical technologies, pharmaceutical solutions, and unlocking the secrets of the human body. Recent news reveals that it’s once again lending a hand...

Understanding How Complex Carbon Nanostructures Form

April 16, 2015 9:26 am | by University of Missouri | News | Comments

Carbon nanotubes (CNTs) are microscopic tubular structures that engineers “grow” through a process conducted in a high-temperature furnace. The forces that create the CNT structures known as “forests” often are unpredictable and are mostly...

Breath Test Could Predict and Diagnose Stomach Cancer

April 15, 2015 3:59 pm | by BMJ-British Medical Journal | News | Comments

A new type of technology that senses minute changes in the levels of particular compounds in exhaled breath, accurately identifies high risk changes which herald the development of stomach cancer, reveals research published online in the journal...

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Transitioning from 'Sick Care' to Health Care

April 15, 2015 11:10 am | by TEDMED | Videos | Comments

At TEDMED 2014, Gary Conkright shared his views on how personalized, quantified health data is vital to our transition from “sick care” to health care.                                                                                      

New Biomarker for Uterine Cancer Discovered

April 15, 2015 10:50 am | by Uppsala University | News | Comments

Researchers at Uppsala University have, together with researchers from Turku and Bergen, discovered a new biomarker which makes it possible to identify women with uterine cancer who have a high risk of recurrence. The findings were recently...

New Blood Test Can Predict Future Breast Cancer

April 15, 2015 10:19 am | by University of Copenhagen - Faculty of Science | News | Comments

According to the World Health Organization, breast cancer is the most common cancer in women both in the developed and less developed world, and in the long term the scientists hope that the new method will lead to better prevention and early...

Lab-on-a-Chip Rapidly Detects Opportunistic Chinese Parasite

April 15, 2015 9:46 am | by American Institute of Physics (AIP) | News | Comments

For a healthy individual, an infection of Cryptosporidium parvum may mean nothing more than a few days of bad diarrhea. For someone with a compromised immune system, it can mean death, following an excruciating, protracted bout of watery...

Ping-Pong Ball Sized Device Provides Pain-Free Blood Tests

April 14, 2015 4:22 pm | by University of Wisconsin-Madison | News | Comments

A company with deep roots at UW-Madison wants to make blood sampling less painful and more convenient. Tasso Inc. is perfecting a device the size of a pingpong ball that extracts a small sample while held against the skin for two minutes...

Dr. Watson Takes on Diabetes, but Medtronic Is Still Chief-of-Staff

April 14, 2015 3:15 pm | by Sean Fenske, Editor-in-Chief, @SeanFenske | Blogs | Comments

Today, I’m specifically looking at the announcement made by Medtronic that has the company joining forces with IBM and Watson to enhance the treatment of diabetes. The expected result is personalized diabetes management solutions that...

Using 'Guts-in-a-Dish' to Fight Nasty Digestive Bugs

April 14, 2015 10:50 am | by University of Michigan Health System | News | Comments

If you got hit with any of the 'intestinal bugs' that went around this winter, you've felt the effects of infectious microbes on your digestive system. But scientists don't fully understand what's going on in gut infections like that - or...

Rapid, Low-Cost Molecular Tumor Diagnosis with a Smartphone

April 14, 2015 9:25 am | by Massachusetts General Hospital | News | Comments

A device developed by Massachusetts General Hospital investigators may bring rapid, accurate molecular diagnosis of tumors and other diseases to locations lacking the latest medical technology. In their report appearing in PNAS Early Edition, the...

Listen to Your Heart, Without the Extra Noise

April 13, 2015 2:51 pm | by Sam Brusco, Associate Editor, @SamISureAm | Blogs | Comments

With its PURE EP System, BioSig endeavors to remove the extraneous non-biologic “noise” that often plagues traditional methods of ECG and intracardiac recording, in order to receive a clear signal - devoid of any noise that the heart itself is not making...

A Morphine Test Printed on Paper

April 13, 2015 10:48 am | by Technical Research Centre of Finland (VTT) | News | Comments

VTT is the first in the world to have developed a drug test printed on paper. VTT used antibodies - produced by methods of molecular biology - as morphine sensing molecules when creating this printing technology-based morphine test. Using printing...

A Tool to Predict Avian Flu Outbreaks

April 13, 2015 9:47 am | by University of Guelph | News | Comments

A simple and effective portable tool to predict avian flu outbreaks on farms has been created by University of Guelph researchers. U of G researchers devised a real-time way to analyze chickens and other farm birds for avian flu. The too...

Quick, At-Home Potential Heart Attack Diagnosis

April 10, 2015 3:42 pm | by University of Illinois | News | Comments

Are you on the verge of having a heart attack? That’s what a University of Illinois student startup is trying to help potential victims answer. The startup, Resdin Technologies, is developing a quick at-home diagnostic test that provides...

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