Researchers from Duke University have developed a new DNA-based tool to identify cancer cells. Their system is a DNA circuit. DNA binding to specific cell markers produces a signal if and only if two specific proteins are present, helping to improve specificity and reduce false positives in cancer cell detection. The researchers also hope that […]
Author: Medgadged
Wearable Sweat Sensor to Measure Gout-Causing Compounds
Researchers from Caltech, Peking University in China, Santa Clara University, and University of California, Los Angeles have developed a new wearable sensor that can detect gout-causing compounds in sweat. The device relies on novel laser-engraved chemical sensors to detect gout-causing compounds uric acid and tyrosine at concentrations much lower than previously possible. Moreover, the same […]
Gene Delivery Device to Make Engineered Cell Therapies Much Cheaper
Engineered cell treatments, such as CAR-T cell cancer immunotherapies and hematopoietic stem cell gene therapies, are extremely expensive. In large part that is because it’s not easy to grow myriads of precisely engineered cells that are originally sourced from the patient being treated. Now, researchers at University of California, Riverside and City of Hope National […]
Medgadget Discovers How To Start an Irish Medtech Company
Ireland has long been a hub for technology. Many of the large, well-known tech corporations have offices in Dublin, and 18 of the 25 largest medtech companies in the world have offices and headquarters in Ireland. But besides being known as a major hub (and tax shelter) for many multinational companies, Ireland is also an […]
DNA Nanoarchitecture Used to Construct Dengue Fever Virus Traps
Dengue fever is spread by mosquitoes that carry the Dengue virus. Early detection of an infection is important, but currently it is difficult to achieve in the field. Moreover, treatment options are limited and blood transfusions are required to save many patients. Researchers at Rensselaer Polytechnic Institute have now employed “DNA nanoarchitecture,” which is a […]
Barco’s Flagship Multimodality Diagnostic Monitor Gets an Upgrade
At the upcoming RSNA event in Chicago next week, Barco will be unveiling a new version of its top of the line multi-modality diagnostic display. The Coronis Fusion has been an industry leader, as most radiologists will probably tell you. It is an impressive monitor, but competition has been catching up over the last decade. […]
Eko Releases New CORE Digital Stethoscope Offerings
Eko Devices just announced it’s releasing the second generation of its popular CORE digital stethoscope technology. The new Eko CORE comes either as an all-in-one digital stethoscope or as an attachment for most existing stethoscopes. This gives nurses and physicians the option to go with Eko’s own stethoscope or stay with one of their choice […]
Canon’s New High-End PET/CT Scanner Unveiled
Canon Medical is releasing a new high-end digital PET/CT scanner at the upcoming RSNA conference in Chicago. The Cartesion Prime Digital PET/CT combines Canon’s Aquilion Prime SP CT scanner and the SiPM (silicon photomultiplier) PET detector, providing high resolution imaging and easy operator control, according to the company. So far, it is known that the […]
IN.PACT AV Drug Coated Balloon for Dialysis Patients to Heal AV Fistulaes
Medtronic has won FDA approval to introduce its IN.PACT AV drug-coated balloon as a treatment option for failing arteriovenous (AV) fistulae. People with non-functional kidneys who undergo dialysis receive AV fistulae, which link an artery to a vein. Veins tend to be too fragile for regular access, but arteries are too deep. Creating an AV […]
Smart Microscope Learns to Diagnose Infectious Diseases
Experienced professionals tend to be better than rookies partly because they know how to use the tools of their trade more effectively. Cytologists who evaluate cells under a microscope become more consistent and accurate when they know how to prep their apparatus to produce clear images. Researchers at Duke University have now given a microscope […]
Wireless Skin VR System For Prosthetic Users
Researchers from City University of Hong Kong and Northwestern University have developed a wearable “skin” that can impart a sense of touch through vibrations on the user’s skin beneath. The device is powered and controlled wirelessly, and could provide a sense of touch for prosthetic users and aid in rehabilitation. Imparting a sense of touch […]
Protective Membrane for Pacemakers to Make Replacement Surgeries Easier
Researchers at ETH Zurich have developed a cellulose membrane to cover and protect implantable devices, such as pacemakers. The material can reduce fibrotic build up and make subsequent surgical removal of implants much easier. So far, the pouch-like device has been tested successfully in pigs, and the researchers hope to apply for clinical trials in […]
PENTAX Medical’s DEC HD Partially Disposable Duodenoscope FDA Cleared
PENTAX Medical is releasing its DEC HD duodenoscope, a high-definition device that uses disposable distal caps and elevator levers, in the United States. The capability to simply throw away the components that tend to harbor bacteria, associated with the transmission of disease and even death, helps to guarantee that there’s little chance of passing pathogens […]
Siemens Healthineers Unveil SOMATOM X.cite Premium CT Scanner
Siemens Healthineers won FDA clearance and is releasing its brand new SOMATOM X.cite premium single-source CT scanner. The device, along with a high-end X-ray tube and other enhancements, features the company’s new myExam Companion technology that can intelligently adapt each scan to optimize a number of variables. The system asks a number of relevant questions […]
New Device Improves Speech of People with Parkinson’s
Many people with Parkinson’s disease tend to talk more quietly and less clearly than before the disease struck them. Speech therapy can help in many cases, but a device recently developed at Purdue University automatically activates an internal mechanism in users that to spurs them to speak louder and more intelligibly. The SpeechVive device, an […]
MiSight Contacts FDA Cleared to Slow Myopia in Kids
Myopia is a very common condition in children, often progressing rapidly and triggering earlier onset of other eye conditions, such as cataracts and detached retina. Cooper Vision, a company out of Lake Forest, California, just won FDA clearance for the first contact lens that can actually slow down the progression of childhood myopia. Myopia is […]
Formlabs Commits to Dental Industry Offerings with Launch of Formlabs Dental and Form 3B Printer
According to market research firm Key Group, Formlabs is the most installed 3D printer for all sizes of dental labs. The global company currently provides professional 3D printing hardware and digital fabrication services across a range of industries from healthcare, including dental and audiology, to entertainment and education. Doubling down on its current dental offerings, […]
Self-Propelled Enzyme-Coated Liposomes for Drug Delivery
Researchers at Penn State have developed self-propelled liposomes that can migrate towards or away from chemical signals, paving the way for self-directed drug delivery vehicles that can actively target a specific area in the body. The technology may help to enhance efficacy and reduce side-effects of drugs in a variety of applications. Because of the […]
Self-Propelled Enzyme-Coated Liposomes for Drug Delivery
Researchers at Penn State have developed self-propelled liposomes that can migrate towards or away from chemical signals, paving the way for self-directed drug delivery vehicles that can actively target a specific area in the body. The technology may help to enhance efficacy and reduce side-effects of drugs in a variety of applications. Because of the […]
Avatera Robot Cleared in Europe for Minimally Invasive Laparoscopies
A German company called avateramedical GmbH won European regulatory approval for its avatera robot-assisted, minimally invasive surgical system. The CE Mark was issued separately for all the system’s components, including the control unit, the robot itself, as well as instruments, an endoscope, and sterile parts that accompany the avatera. Together, the separate CE Marks allow […]