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Bruisable artificial skin opens up opportunities for detecting damage in prosthetic devices

When someone bumps their elbow against a wall, they not only feel pain but also might experience bruising. Robots and prosthetic limbs don't have these warning signs, which could lead to further injury.

16 Jun 2021

Chatbots for dementia patient or caregiver support need more work

Chatbots hold promise for dementia patient or caregiver support, but are still in their infancy, finds a paper published in the Journal of Medical Internet Research.

16 Jun 2021

EKF globally launches STAT-Site® WB β-ketone and glucose handheld analyzer

EKF obtains CE mark certification alongside CLIA waiver for easy-to-use whole blood analyzer for diabetes care programs

From EKF Diagnostics 16 Jun 2021

Health applications on mobiles responsible for numerous privacy violations

An analysis of 20, 000 health-related mobile applications has found "serious problems with privacy" from sharing private information to tracking user location.

16 Jun 2021

New eye surface reconstruction method using mussel adhesive protein

The eye is the first sensory organ that recognizes the presence or shape of an object. The conjunctiva is a thin mucous membrane that covers the front half of the eyeball.

15 Jun 2021

New AI software shows promise to prevent relapse of severe mental illness

New AI software developed by researchers at Flinders University shows promise for enabling timely support ahead of relapse in patients with severe mental illness.

15 Jun 2021

Carbon-based antimicrobial nanoweapons to fight COVID-19

In a recent review article published in the journal ACS Nano, interdisciplinary researchers from across the world evaluated the role of carbon-based nanomaterials (CBNs), such as fullerene, carbon dots, graphene, and their derivatives as promising alternatives to combat COVID-19 (coronavirus disease 2019) and other microbial infections.

15 Jun 2021

Stents inspired by kirigami could deliver drugs to tubular organs

Inspired by kirigami, the Japanese art of folding and cutting paper to create three-dimensional structures, MIT engineers and their collaborators have designed a new type of stent that could be used to deliver drugs to the gastrointestinal tract, respiratory tract, or other tubular organs in the body.

14 Jun 2021

Researchers develop new imaging technique for studying nanoscale coronavirus-host interactions

Lei S. Qi of Stanford University, California, and colleagues published research showing a potential framework to better characterize coronaviruses' biology. While most high-resolution imaging techniques show the life cycle of coronaviruses, identifying viral or host proteins and genomes remains poorly understood. Their results use multi-color super-resolution imaging allows them to study nanoscopic parts of the coronavirus, including RNA.

14 Jun 2021

Researchers demonstrate an alternative way to produce highly detailed images of the brain

The gold standard in functional brain imaging for over two decades, functional magnetic resonance imaging (fMRI) has transformed the landscape of research and clinical care. Yet, because of its cost and functional limitations, scientists have continued to look for new ways to see into the human brain.

14 Jun 2021

Bone density scan can detect calcium build-up linked to higher risk of serious falls

The build-up of calcium in a major blood vessel is linked with a 39 per cent higher risk of serious falls in older women, new Edith Cowan University (ECU) research has found.

14 Jun 2021

Simpleware ScanIP Medical Receives FDA 510(k) Clearance for 3D Medical Printing

Synopsys’ Simpleware ScanIP Medical is now available for 3D medical printing after receiving FDA 510(k) clearance in this area.

From Synopsys Simpleware™ Software 14 Jun 2021

Study reports self-disinfecting polymer surfaces that can inactivate SARS-CoV-2

Surfaces with anionic block copolymers can inactivate different viruses within minutes by making the polymer-microbe interface very acidic. Such surfaces can continuously disinfect surfaces without the need for reapplication of disinfectant.

14 Jun 2021

Super-resolution imaging technique could enable early detection of neurological disorders

A new imaging technique has the potential to detect neurological disorders--such as Alzheimer's disease--at their earliest stages, enabling physicians to diagnose and treat patients more quickly.

13 Jun 2021

PET radiotracer can noninvasively identify and monitor pulmonary fibrosis

Positron emission tomography (PET) using a 68Ga-labeled fibroblast activation protein inhibitor (FAPI) can noninvasively identify and monitor pulmonary fibrosis, according to research presented at the Society of Nuclear Medicine and Molecular Imaging 2021 Annual Meeting.

13 Jun 2021

Advanced AI technique can accurately predict major adverse cardiac events

An advanced artificial intelligence technique known as deep learning can predict major adverse cardiac events more accurately than current standard imaging protocols, according to research presented at the Society of Nuclear Medicine and Molecular Imaging 2021 Annual Meeting.

13 Jun 2021

Study shows feasibility of using Olfactory Virtual Reality to address anxiety, pain and stress

Findings from a study on the feasibility of addressing anxiety, pain and stress with Olfactory Virtual Reality (OVR) - a new form of VR that incorporates the sense of smell into its augmented reality - paint a clearer picture for clinical psychiatrists about how it could be used to safely and effectively help mental health and mood disorders.

11 Jun 2021

Researchers devise new way to design clot-prone grafts for dialysis

People with end-stage renal disease often undergo hemodialysis, a life-sustaining blood-filtering treatment.

11 Jun 2021

New technique uses high-throughput sequencing to obtain ultra-high-resolution images of gene expression

The 30,000 or so genes making up the human genome contain the instructions vital to life. Yet each of our cells expresses only a subset of these genes in their daily functioning. The difference between a heart cell and a liver cell, for example, is determined by which genes are expressed--and the correct expression of genes can mean the difference between health and disease.

11 Jun 2021

New 3D printing process helps build tailor-make artificial body parts, other medical devices

Using a new 3D printing process, University of Nottingham researchers have discovered how to tailor-make artificial body parts and other medical devices with built-in functionality that offers better shape and durability, while cutting the risk of bacterial infection at the same time.

11 Jun 2021

Device / Technology News

Bruisable artificial skin opens up opportunities for detecting damage in prosthetic devices

Chatbots for dementia patient or caregiver support need more work

EKF globally launches STAT-Site® WB β-ketone and glucose handheld analyzer

Health applications on mobiles responsible for numerous privacy violations

New eye surface reconstruction method using mussel adhesive protein

New AI software shows promise to prevent relapse of severe mental illness

Carbon-based antimicrobial nanoweapons to fight COVID-19

Stents inspired by kirigami could deliver drugs to tubular organs

Researchers develop new imaging technique for studying nanoscale coronavirus-host interactions

Researchers demonstrate an alternative way to produce highly detailed images of the brain

Bone density scan can detect calcium build-up linked to higher risk of serious falls

Simpleware ScanIP Medical Receives FDA 510(k) Clearance for 3D Medical Printing

Study reports self-disinfecting polymer surfaces that can inactivate SARS-CoV-2

Super-resolution imaging technique could enable early detection of neurological disorders

PET radiotracer can noninvasively identify and monitor pulmonary fibrosis

Advanced AI technique can accurately predict major adverse cardiac events

Study shows feasibility of using Olfactory Virtual Reality to address anxiety, pain and stress

Researchers devise new way to design clot-prone grafts for dialysis

New technique uses high-throughput sequencing to obtain ultra-high-resolution images of gene expression

New 3D printing process helps build tailor-make artificial body parts, other medical devices

PhD researcher at LifeArc

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