A new technique for detecting cancer by imaging the consumption of sugar with magnetic resonance imaging has been unveiled by UCL scientists. The breakthrough could provide a safer and simpler alternative to standard radioactive techniques and enable radiologists to image tumors in greater detail.
Itamar-Medical Announced Today That the AMA Has Awarded a CPT Category III Code to a Test Performed by Its EndoPATTM Proprietary DeviceJuly 8, 2013 8:00 am | by Business Wire | News | Comments
Itamar-Medical Ltd (TASE: ITAMAR), developer and marketer of the EndoPAT TM non-invasive device for the assessment of endothelial function, today announced that The AMA (American Medical Association) has awarded a CPT category III reimbursement code to a test performed by its EndoPAT proprietary device.
Designers should look for a company that not only provides the right silicon, but also development tools, software, and support that are tailored for two main phases of a typical smartphone/tablet-based medical design. The first phase consists of the smartphone interface, and the second phase is the design of the medical device itself.
The exciting growth the medical telemonitoring sector has seen recently is impressive. According to Frost & Sullivan, the industry is expected to exceed double the revenues of previous years. The reason for this growth is twofold: necessity and innovation.
CEA-Leti Announces €1 Million from bpifrance to Speed Preclinical Development of Cancer-Detecting NanoparticlesJuly 3, 2013 12:15 pm | by CEA-Leti | News | Comments
CEA-Leti has announced €1 million in funding from bpifrance to accelerate preclinical development of a liver-cancer detection system called LipImage 815. The grant will accelerate the development of LipImage 815, including production and regulatory toxicity evaluation.
A new automated diagnostic test can quickly and accurately identify most leading causes of Gram-positive bacterial blood stream infections and the presence of three antibiotic resistance genes, according to a new study published this week in PLOS Medicine.
The introduction of CT pulmonary angiography has been associated with an 80% rise in the detection of pulmonary emboli in the US, but with little change in death rates. Professor Renda Soylemez Wiener and colleagues argue this is evidence of overdiagnosis.
Older adults diagnosed with brain disorders such as Parkinson’s disease often feel a loss of independence because of their lack of mobility and difficulty walking. To better understand and improve these mobility issues, a research team is working toward building a more advanced motion test.
In new research, Hao Yan and his colleagues at Arizona State University's Biodesign Institute describe a pair of tweezers shrunk down to an astonishingly tiny scale. When the jaws of these tools are in the open position, the distance between the two arms is about 16 nanometers.
Guided Therapeutics Continues to Await Update from FDA on Its PMA Application for LuViva® Advanced Cervical ScanJuly 3, 2013 8:06 am | by Business Wire | News | Comments
Guided Therapeutics commented on the status of its Pre-market Approval application for the LuViva Advanced Cervical Scan. While the Company requested a phone meeting with the FDA after the passing of their 180 day internal guidance and did speak with the agency, the company was informed that LuViva remains under FDA review.
To unlock the potential of more frequent therapy, medical devices must move out of the doctor’s office and travel with patients to their homes and offices. But, this great opportunity is not without its challenges. The same patient who stands to reap great benefit from a home medical device may instead endanger themselves by applying the device incorrectly.
Guided Therapeutics and I.T.E.M. Medical Technologies Group Announce Turkish Ministry of Health Sponsored Cervical Cancer Prevention Program Involving the LuViva® Advanced Cervical ScanJuly 2, 2013 8:29 am | by Business Wire | News | Comments
NORCROSS, Ga. & ANKARA, Turkey--(BUSINESS WIRE)--Jul 2, 2013--First graph, second sentence should read: The program for 2013 and 2014, to be funded by Turkey’s Ministry of Health (sted The program for 2013 and 2104). The corrected release reads: GUIDED THERAPEUTICS AND...
University Hospitals Case Medical Center and Case Western Reserve University Announce Licensing Agreement for the Development of Diagnostic Tests for HIV Drug ResistanceJuly 2, 2013 6:00 am | by The Associated Press | News | Comments
Case Western Reserve University has signed an exclusive worldwide licensing agreement granting University Hospitals (UH) Case Medical Center rights to a series of diagnostic tests to determine drug resistance and co-receptor tropism in human immunodeficiency virus (HIV). The phenotypic and...
As Parker sees it, the three biggest obstacles to [design] success for patient care products, such as oxygen concentrators and ventilators, are portability, battery life, and reliability. To make home care products more portable, Parker has reduced the size of some valves up to 75%.
DNA fragments in your blood may someday help doctors quickly learn if chest pain means you have narrowed heart arteries, according to a new study published in the American Heart Association journal Arteriosclerosis, Thrombosis, and Vascular Biology.
Veracyte, Inc., a molecular diagnostics company in the field of molecular cytology, today announced the completion of the final tranche of its $28 million Series C financing. The financing included GE Ventures as a new investor, as well as existing investors Domain Associates, Kleiner Perkins Caufield & Byers, TPG Biotech, and Versant Ventures.
A new method, which analyzes the sounds in a child's cough, could soon be used in poor, remote regions to diagnose childhood pneumonia reliably. According to Udantha Abeyratne from the University of Queensland in Australia and colleagues, this simple technique of recording coughs with a microphone on the patient's bedside table, has the potential to revolutionize the management of childhood pneumonia in remote regions around the world.
Engineers from Queen Mary, University of London have developed the most precise computer simulation of how red blood cells might travel around the body to help doctors treat people with serious circulatory problems. Understanding how damaged red blood cells might interact with each other or their neighboring cells could be useful in realizing blood flow in patients who are diabetic or have had surgery to address circulation complications.
In the latest issue of Neuron, a team led by Gladstone Investigator Anatol Kreitzer, PhD, and Salk Investigator Edward Callaway, PhD, combined mouse models with a sophisticated tracing technique—known as the monosynaptic rabies virus system—to assemble brain-wide maps of neurons that connect with the basal ganglia, a region of the brain that is involved in movement and decision-making.
Lens-Free Imaging Technique Dramatically Extends Research Capabilities into Cells, Bacteria, and VirusesJune 27, 2013 12:48 pm | by Business Wire | News | Comments
CEA-Leti today introduced a new video lens-free imaging technique that redefines bio imaging, provides significant advantages over traditional microscopy, and opens a new range of capabilities for researchers, such as real-time monitoring of cell cultures.
When a breast tumor is detected, many women opt to have a lumpectomy, which is surgery designed to remove the diseased tissue while preserving the breast. But during this procedure, doctors cannot learn right away whether all of the cancerous tissue has been removed, with no microscopic signs that cancer cells were left behind.
To reduce the need for second surgeries, four Johns Hopkins graduate students have designed a device to allow pathologists to quickly inspect excised breast tissue within 20 minutes, while the patient is still in the operating room. If this inspection indicates that the tumor was not fully removed, additional tissue can then be removed during the same operation.
On this episode of The Pulse, a major step toward an artificial pancreas, detecting disease from just one drop blood, creating mature human cardiac patches from human heart cells, and a smart sock that helps runners improve their technique and prevent injuries.
The antibacterial effects of silver are well established. Now, researchers at Yonsei University in Seoul, Republic of Korea, have developed a technique to coat glass with a layer of silver ions that can prevent growth of pathogenic bacteria including Escherichia coli, Salmonella typhimurium and Campylobacter jejuni. The technology could be used to protect medical equipment.
Our present understanding of thermodynamics is fundamentally incorrect if applied to small systems and needs to be modified, according to new research from University College London (UCL) and the University of Gdańsk. The findings, published today in Nature Communications, have wide applications in small systems, such as biological motors and systems found in the body.