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Breathalyzer Detects Dangerous Vapors

October 22, 2014 10:25 am | by University of Texas at Arlington | News | Comments

A University of Texas at Arlington researcher has received a three-year, $400,369 National Science Foundation grant to build a handheld device that could analyze a person's breath to reveal whether certain dangerous gasses are present that need more immediate medical attention...

Improving Cancer Treatment with 'Designer' Nanodevice

October 22, 2014 10:12 am | by University of Lincoln | News | Comments

Cancer diagnostics and treatment options could be drastically improved with the creation of a "designer" nanodevice being developed by researchers from the UK, Italy, the US and Argentina. The diagnostic "nanodecoder," which will consist of self-assembled DNA...

Detecting Knee Osteoarthritis with Sound Waves

October 22, 2014 10:03 am | by Lancaster University | News | Comments

The UK is leading this new field of health research based on listening to the sounds emitted by the body. Microphones are attached to the knees of patients, and the high frequency sound waves emanating from their knees are measured as they stand up...

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October 2014 Digital Edition

October 21, 2014 3:22 pm | by MDT Staff | Digital Editions | Comments

With the advantages plastics can offer, along with the flexibility in material selection and physical characteristics, it’s no wonder why molding is used to some degree in a large percentage of medical device designs. Moving Molding Forward is a Roundtable feature that highlights...

Medical Imaging Tech to Detect Cancer Earlier

October 21, 2014 2:16 pm | by Rutgers University | News | Comments

A new medical imaging method being developed at Rutgers University could help physicians detect cancer and other diseases earlier than before, speeding treatment and reducing the need for invasive, time-consuming biopsies. The potentially lifesaving technique uses nanotechnology...

High School Sisters Develop Screening Tools for Lung and Heart Disease

October 21, 2014 1:57 pm | by American College of Chest Physicians | News | Comments

Two Michigan high school students, sisters Ilina and Medha Krishen, have developed screening tools using electronic stethoscopes to detect lung and heart disease. The sisters will present their findings at CHEST 2014 in Austin, Texas next week. Ilina Krishen became aware...

World's First Breath-Test for Portal Hypertension

October 21, 2014 12:43 pm | by Exalenz Bioscience | News | Comments

Exalenz Bioscience announced the start of a pivotal study investigating the potential of its BreathID test as a non-invasive tool to diagnose Clinically Significant Portal Hypertension, the most common complication of cirrhosis that accounts for significant morbidity...

Blood Test Detects Early Stage Lung Cancer

October 21, 2014 8:39 am | by PR Newswire | News | Comments

Global Cancer Diagnostics has announced the availability of The Lung Cancer Test beginning, October 20, 2014.  All required Clinical Validation studies are complete with excellent results. The Test detects the presence of the required biomarkers that aid in the early detection of lung cancer...

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25 Testing Innovations Critical to IVD Market Growth

October 20, 2014 1:55 pm | by Kalorama Information | News | Comments

New test innovations will be the source of revenue growth in the in vitro diagnostic test industry, especially as companies struggle with reimbursement challenges, according to Kalorama Information. The healthcare market researcher listed more than 25 testing innovations...

iPhone Ophthalmoscope Rivals Traditional Methods for Diabetic Eye Disease Monitoring

October 20, 2014 12:30 pm | by American Academy of Opthalmology | News | Comments

A smartphone-based tool may be an effective alternative to traditional ophthalmic imaging equipment in evaluating and grading severity of a diabetic eye disease, according to a study released at AAO 2014, the American Academy of Ophthalmology’s 118th annual meeting...

Why Might the Medical Device Industry Lose $34 Billion?

October 20, 2014 11:05 am | by A.T. Kearney | News | Comments

The medical device industry has enjoyed stability, strong growth, healthy margins and above average price-to-earnings ratios over the last 20 years. However, disruptive change is already underway and the future of the industry will be different...

iPads Detect Early Signs of Glaucoma

October 20, 2014 10:49 am | by American Academy of Opthalmology | News | Comments

Using a tablet screening app could prove to be an effective method to aid in the effort to reduce the incidence of avoidable blindness in populations at high-risk for glaucoma with limited access to health care, according to a study released at AAO 2014, the 118th annual meeting...

Congress Tackles LDT Regulation: Labs Acting Like IVD Manufacturers

October 17, 2014 4:38 pm | by Richard Park, Contributing Editor | Blogs | Comments

A couple of weeks ago, FDA released its two draft guidances on the regulation of laboratory-developed tests (LDT): Framework for Regulatory Oversight of LDTs and FDA Notification and Medical Device Reporting for LDTs. With the release of these...

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WHO Admits to Botched Ebola Response

October 17, 2014 4:07 pm | by Maria Cheng, AP Medical Writer | News | Comments

In a draft document, the World Health Organization has acknowledged that it botched attempts to stop the now-spiraling Ebola outbreak in West Africa, blaming factors including incompetent staff and a lack of information. In the document obtained...

Students Sharpen Research Skills with the FDA

October 17, 2014 3:49 pm | by Nysia George, Ph.D., Intern Program Coordinator, and Tom Powers, Communication Officer; National Center for Toxicological Research | Blogs | Comments

Biology. Chemistry. Bioinformatics. Toxicology. Practical, hands-on laboratory work is important for all college students who want to become scientists — but, for many of them, such experiences are out of reach. That’s one of the reasons why every...

Diagnosing Healing Complications Before Surgery with Simple Test

October 17, 2014 10:26 am | by Loyola University Health System | News | Comments

As many as 35 percent of patients who undergo surgery to remove soft tissue sarcomas experience wound-healing complications, due to radiation they receive before surgery. Now a study has suggested that a simple test called transcutaneous...

World’s Thinnest Electric Generator Could Power Wearable Medtech

October 17, 2014 10:09 am | by Georgia Institute of Technology | News | Comments

Researchers from Columbia Engineering and the Georgia Institute of Technology have reported the first experimental observation of piezoelectricity and the piezotronic effect in an atomically thin material, molybdenum disulfide (MoS2), resulting in...

Energy Harvesting ICs Power the Electric Body

October 17, 2014 8:30 am | by Niranjan Pathare, Sr. Market Development Manager, Battery Management Solutions, Texas Instruments | Articles | Comments

Homo sapiens are once again at a crucial juncture in their evolution timeline that started almost three million years ago. Evidence of the next phase is already here, but no one knows for sure how or where we will end up. But a term coined...

Tiny Sound-Powered Chip Offers Innovative Medical Applications

October 16, 2014 12:08 pm | by Tom Abate, Stanford Engineering | News | Comments

Stanford engineers can already power this prototype medical implant chip without wires by using ultrasound. Now they want to make it much smaller. Medical researchers would like to plant tiny electronic devices deep inside our bodies to monitor...

Strategic Alliance Tackles Challenges in Diagnostic Tools and Therapies

October 16, 2014 11:55 am | by MIT News Office | News | Comments

A novel partnership between MIT and Massachusetts General Hospital (MGH) is addressing three major challenges in clinical medicine: improving the diagnosis of disease; developing new approaches to prevent and treat infectious and autoimmune...

More Accurate Tests to Determine Ovarian Cancer Treatment

October 16, 2014 11:03 am | by Sam Wong, Imperial College London | News | Comments

Researchers have devised a new test to help doctors diagnose ovarian tumors and choose the most appropriate treatment. Successful treatment depends in part on accurately identifying the type of tumor, but this can be difficult. As a result...

A Healthy Dose of Facebook

October 16, 2014 9:47 am | by Sam Brusco, Editorial Intern | Blogs | Comments

Facebook allows its users to map the footprints of their various walks of life. It functions as a digital reflection of the human condition, abound with pictures, status updates, links, and private (or, for emphasis, public) conversations...

Biological Sample Prep Time Cut from Days to Minutes

October 16, 2014 9:23 am | by Stephen P. Wampler, Lawrence Livermore National Laboratory | News | Comments

When Lawrence Livermore National Laboratory researchers invented the field of biological accelerator mass spectrometry (AMS) in the late 1980s, the process of preparing the samples was time-consuming and cumbersome. Physicists and biomedical...

HIV Self-Test Kit Addresses Worldwide Usability Challenges

October 16, 2014 8:30 am | by David Mantey, Editorial Director, ABM Design Group | Articles | Comments

Public health agencies like the World Health Organization (WHO) and United States Centers for Disease Control and Prevention (CDC) have started to appreciate the need for point-of-care and self-test diagnostics programs to help reach people...

Photos of the Day: HIV Self-Test Kit Ready for the World

October 16, 2014 8:30 am | by David Mantey, Editorial Director, ABM Design Group | News | Comments

After more than two-and-a-half years of development work and onsite testing, John Kelly, CEO of Sydney, Australia-based Atomo Diagnostics, believes that his company has developed the test platform, AtomoRapid, to address critical errors common...

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