Medical Devices Archives

Biofourmis’ AI-fueled remote monitoring tech provides insights in fight against COVID-19

03/13/2020

Biofourmis, a developer of digital therapeutics aimed at personalized care, says its technology is being used in a remote monitoring and disease surveillance program in Hong Kong involving patients with diagnosed or suspected novel coronavirus disease (COVID-19). The program, administered by The University of Hong Kong, also includes Hong Kong-based Harmony Medical, which is Biofourmis’ joint venture partner for the […]

Health News Analytics, Artificial Intelligence, Medical Devices, Mobile, mobility

Tiny lensless endoscope captures 3D images of objects smaller than a cell: Self-calibrating technology opens new opportunities for medicine and research

08/17/2019

Researchers have developed a new self-calibrating endoscope that produces 3D images of objects smaller than a single cell. Without a lens or any optical, electrical or mechanical components, the tip of the endoscope measures just 200 microns across, about the width of a few human hairs twisted together. As a minimally invasive tool for imaging features inside living tissues, the […]

Health News Biochemistry, Medical Devices, Medical Imaging, Medical Technology, Medical Topics, Optics, Telecommunications, Today's Healthcare

VxWorks OS is vulnerable to remote takeover

07/31/2019

It’s the operating system that runs the elevator, the HVAC system, medical equipment, and even the router that connects everything else in a hospital to the outside world. Wind River Systems’ VxWorks real time operating system powers these devices and more. But pervasive vulnerabilities in versions going back over a decade have recently been discovered. The vulnerability is within the […]

Health News Medical Devices, Mobile, Network Infrastructure, Privacy & Security, Quality and Safety

When a fix for one vision problem causes another

07/26/2019

As we age, our eyes lose their ability to focus up close. It’s a condition called presbyopia, and it’s both extremely common and relatively easy to fix, with solutions like reading glasses, bifocals, or progressive lenses. Another common correction, called monovision, solves the problem with different lenses in each eye, one that focuses nearby, the other that focuses far away. […]

Health News Borderline Personality Disorder, Brain Injury, cosmetics, Eye Care, Medical Devices, Perception, psychology, workplace health

Ultrasound-assisted optical imaging to replace endoscopy in breakthrough discovery

07/18/2019

Carnegie Mellon University’s Assistant Professor of Electrical and Computer Engineering (ECE) Maysam Chamanzar and ECE Ph.D. student Matteo Giuseppe Scopelliti today published research that introduces a novel technique which uses ultrasound to noninvasively take optical images through a turbid medium such as biological tissue to image body’s organs. This new method has the potential to eliminate the need for invasive […]

Health News Biochemistry, Medical Devices, Medical Imaging, Medical Technology, obesity, Optics, Today's Healthcare, Ultrasound

Blood flow monitor could save lives: Fibre-optic probe gives continuous cardiac measure

07/09/2019

A tiny fibre-optic sensor has the potential to save lives in open heart surgery, and even during surgery on pre-term babies. The new micro-medical device could surpass traditional methods used to monitor blood flow through the aorta during prolonged and often dangerous intensive care and surgical procedures — even in the tiniest of patients. The continuous cardiac flow monitoring probe, […]

Health News Heart Disease, Hypertension, Medical Devices, Medical Technology, Microarrays, Nature of Water, Today's Healthcare, Wearable Technology

A miniature robot that could check colons for early signs of disease

06/20/2019

Engineers have shown it is technically possible to guide a tiny robotic capsule inside the colon to take micro-ultrasound images. Known as a Sonopill, the device could one day replace the need for patients to undergo an endoscopic examination, where a semi-rigid scope is passed into the bowel — an invasive procedure that can be painful. Micro-ultrasound images also have […]

Health News Artificial Intelligence, Detectors, Gastrointestinal Problems, Medical Devices, Medical Imaging, Medical Technology, Photography, Robotics, Ultrasound

Neural dust: Implantable medical devices the size of a grain of sand

05/20/2019

Many of the diseases that afflict people today are fundamentally addressable through neuromodulation, a process by which nervous activity is regulated by way of controlling the physiological levels of several classes of neurotransmitters. Neuromodulators are a subset of neurotransmitter. Unfortunately, many challenges confront clinicians in the study of the nervous system and hinder the discovery of new treatments, said Jose […]

Health News Clinical, Medical Devices, Precision Medicine

New 3D microscope visualizes fast biological processes better than ever

05/01/2019

“Many important biological processes occur in three dimensions and on millisecond timescales,” says Lars Hufnagel on the rationale for developing the new microscope. Capturing these fast processes is a big challenge in biology. And showing them not only in 2D but in 3D is — next to the needed high resolution — the second main aspect of modern microscopy. The […]

Health News Graphene, Heart Disease, Immune System, Materials Science, Medical Devices, Optics, Physics, Vioxx

Heart patch could limit muscle damage in heart attack aftermath

04/18/2019

Researchers have designed a new type of adhesive patch that can be placed directly on the heart and may one day help to reduce the stretching of heart muscle that often occurs after a heart attack. The patch, made from a water-based hydrogel material, was developed using computer simulations of heart function in order to fine tune the material’s mechanical […]

Health News Cholesterol, Chronic Illness, Diseases and Conditions, Heart Disease, Medical Devices, Stroke Prevention, Triglycerides, Vioxx

1 2 »