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Viral load: A new technique that helps doctors diagnose chronic viral diseases

To test the severity of a viral infection, clinicians try to gauge how many viruses are packed into a certain volume of blood or other bodily fluid. This measurement, called viral load, helps doctors diagnose or monitor chronic viral diseases such as HIV/AIDS and hepatitis.

31 May 2013

University of Strathclyde uses new imaging technique to track nanomedicines' effects on patients

A pioneering imaging technique to track the effects of next-generation nanomedicines on patients has been harnessed by a University of Strathclyde academic.

31 May 2013

Mayo Clinic experts provide some insight about radiation dose from CT imaging

Many misconceptions exist about the risks associated with radiation doses and CT scans. Experts at Mayo Clinic want patients to have the right information about radiation dose, including when to have procedures with radiation, such as a CT scan, versus when to have magnetic resonance imaging or other non-radiation tests.

31 May 2013

Raman spectroscopy algorithm has potential to diagnose breast lesions with high precision

A newly developed, single-step Raman spectroscopy algorithm has the potential to simultaneously detect microcalcifications and enable diagnosis of the associated breast lesions with high precision, according to data published in Cancer Research, a journal of the American Association for Cancer Research.

31 May 2013

GE Healthcare receives FDA clearance for Brivo Plus C-arm

GE Healthcare announced today FDA 510(k) clearance of its latest Brivo Plus C-arm, now available in the US. With legacy OEC image quality and ease-of-use, the affordability and reliability of this new Brivo C-arm will offer a high quality, affordable option for basic surgical imaging.

31 May 2013

FDA clears Breathe Technologies' Sleep System for treatment of OSA

Breathe Technologies, Inc., a manufacturer of innovative medical devices for people with respiratory conditions today announced the Food and Drug Administration has granted the company 510(k) clearance to market its Sleep System (Continuous Positive Airway Pressure, or CPAP & Interface) in the US for treatment of Obstructive Sleep Apnea.

30 May 2013

Standard strategies to prevent lethal blood clots more effective than temporary placement of filters

The temporary placement of umbrella-like, metal mesh filters in abdominal veins to stop potentially lethal blood clots from traveling to the lungs during and after weight loss surgery may actually increase the risk of death in morbidly obese patients, according to new Johns Hopkins research.

30 May 2013

Porter Cancer Care Center to use new image-guided radiotherapy system for cancer treatment

Starting June 2013, the Porter Cancer Care Center at Porter Adventist Hospital becomes one of the few facilities in the country to offer highly advanced radiation therapy and radiosurgery cancer treatment options using the new Varian TrueBeam image-guided radiotherapy system.

30 May 2013

Endovascular stroke therapy should be limited to use within clinical trials, say physicians

Devices snaked into the brain artery of a patient experiencing a stroke that either snatch and remove the offending clot or pump a dissolving drug into the blockage should primarily be used within a clinical trial setting, say a team of vascular neurologists at Mayo Clinic in Florida.

30 May 2013

Mayo Clinic researchers envision new way to detect early onset of Alzheimer's disease

Blood offers promise as a way to detect Alzheimer's disease at its earliest onset, Mayo Clinic researchers say. They envision a test that would detect distinct metabolic signatures in blood plasma that are synonymous with the disease -- years before patients begin showing cognitive decline.

30 May 2013

Strengthening miniaturized titanium-based medical devices: an interview with Dr Masaru Rao, University of California, Riverside

While titanium is used widely for more conventional macro-scale medical devices (e.g. hip implants, dental implants, and cardiac pacemakers), its use for micro- and nano-scale devices has been limited thus far.

29 May 2013

KLAS awards top rankings to Toshiba’s Aplio 500 CV cardiac ultrasound system

Toshiba America Medical Systems, Inc.'s Aplio 500 CV cardiac ultrasound system was ranked as the top performer in KLAS' "Echocardiography 2013: 2D or not 2D?" report. Toshiba received top scores in 18 out of 25 attributes.

29 May 2013

Protein presenilin plays critical role in controlling neuronal traffic on microtubule highways

Imagine if you could open up your brain and look inside. What you would see is a network of nerve cells called neurons, each with its own internal highway system for transporting essential materials between different parts of the cell.

29 May 2013

Study: Hospitals' adoption of electronic hand hygiene systems could have sustained improvement

GOJO Industries, a leader in hand hygiene and skin health and inventors of PURELL- Hand Sanitizer, will present its scientific research study, "Impact of Electronic Monitoring and a Hand Hygiene Improvement Program on Compliance Rates" at the Association for Professionals in Infection Control and Epidemiology Conference, June 8-10, 2013.

29 May 2013

PCORI approves research award to study use of videoconferencing technology for pediatric care

The Patient-Centered Outcomes Research Institute has approved a $1.6 million research award to the Children's Discovery and Innovation Institute at Mattel Children's Hospital UCLA to study the use of videoconferencing technology to deliver behavioral health services to pediatric patients in community primary care settings.

29 May 2013

FDA approves iTrace for Blood Centers to assist in enhancing blood safety

iTrace for Blood Centers, (Version 1.0.924.0), the first application to use Radio Frequency Identification technology in blood establishments to assist in enhancing blood safety by preventing the release of unsuitable blood components, was cleared today by the U.S. Food and Drug Administration.

29 May 2013

New test to predict increased risk of death, hospitalization among kidney dialysis patients

Johns Hopkins scientists report that a 10-minute test for "frailty" first designed to predict whether the elderly can withstand surgery and other physical stress could be useful in assessing the increased risk of death and frequent hospitalization among kidney dialysis patients of any age.

29 May 2013

Digital chest tomosynthesis holds promise as first-line screening tool for lung cancer

Most lung cancers are detected when patients become symptomatic and have late-stage disease. However, recently, computed tomography creening for lung cancer has been reported to reduce lung cancer mortality.

29 May 2013

New approach to increase effectiveness of family planning care

The Johns Hopkins Bloomberg School of Public Health was awarded a $15 million five-year grant from the Bill & Melinda Gates Foundation to implement a mobile device-based data collection system to monitor progress in family planning access and quality of care in some of the poorest countries in the developing world.

28 May 2013

Chromatrap® ChIP assay kit enriches epigenetic marks from primary human tissue cells

A new application note from Porvair Sciences details a protocol for its Chromatrap® ChIP assay kit that has been developed to enrich epigenetic marks from primary human tissue cells.

From Chromatrap® - Porvair Sciences Ltd 28 May 2013

Device / Technology News

Viral load: A new technique that helps doctors diagnose chronic viral diseases

University of Strathclyde uses new imaging technique to track nanomedicines' effects on patients

Mayo Clinic experts provide some insight about radiation dose from CT imaging

Raman spectroscopy algorithm has potential to diagnose breast lesions with high precision

GE Healthcare receives FDA clearance for Brivo Plus C-arm

FDA clears Breathe Technologies' Sleep System for treatment of OSA

Standard strategies to prevent lethal blood clots more effective than temporary placement of filters

Porter Cancer Care Center to use new image-guided radiotherapy system for cancer treatment

Endovascular stroke therapy should be limited to use within clinical trials, say physicians

Mayo Clinic researchers envision new way to detect early onset of Alzheimer's disease

Strengthening miniaturized titanium-based medical devices: an interview with Dr Masaru Rao, University of California, Riverside

KLAS awards top rankings to Toshiba’s Aplio 500 CV cardiac ultrasound system

Protein presenilin plays critical role in controlling neuronal traffic on microtubule highways

Study: Hospitals' adoption of electronic hand hygiene systems could have sustained improvement

PCORI approves research award to study use of videoconferencing technology for pediatric care

FDA approves iTrace for Blood Centers to assist in enhancing blood safety

New test to predict increased risk of death, hospitalization among kidney dialysis patients

Digital chest tomosynthesis holds promise as first-line screening tool for lung cancer

New approach to increase effectiveness of family planning care

Chromatrap® ChIP assay kit enriches epigenetic marks from primary human tissue cells

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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