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Image: microaneurysm-on-a-chip; Copyright: NTU Singapore

AI platform to assess blood vessel anomalies and eye disease

23/03/2021

An international team of scientists from Nanyang Technological University, Singapore (NTU Singapore), Brown University and the Massachusetts Institute of Technology (MIT) has developed an artificial intelligence (AI) platform that could one day be used in a system to assess vascular diseases, which are characterised by the abnormal condition of blood vessels.
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Image: A woman sitting in front of a device for an eye examination; Copyright: PantherMedia/Med_Photo_Studio

Alzheimer's disease: early detection using an eye exam

22/03/2021

Alzheimer's disease is still incurable, but if detected early enough, countermeasures can improve treatment and slow the progression. Unfortunately, there is still no reliable early detection test at this juncture. This might soon change thanks to a non-invasive spectroscopy of the retina.
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Image: Close-up of a person's eye with a contact lens with electronics on it; Copyright: Purdue University/Chi Hwan Lee

Soft contact lenses eyed as new solutions to monitor ocular diseases

18/03/2021

A team of researchers from Purdue University worked with biomedical, mechanical and chemical engineers, along with clinicians, to develop the novel technology. The team enabled commercial soft contact lenses to be a bioinstrumentation tool for unobtrusive monitoring of clinically important information associated with underlying ocular health conditions.
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Image: Screenshot from an app showing a woman with a shopping cart in an aisle of a supermarket; Copyright: Allergan

Helping people understand glaucoma with a mobile app

16/03/2021

Researchers from City University London, supported by Allergan Pharmaceuticals and Glaucoma UK, have released the latest edition of an app to help people newly diagnosed with glaucoma. The launch coincides with World Glaucoma Week (7-13 March 2021), a global initiative of the World Glaucoma Association (WGA) to raise awareness of the world's leading cause of irreversible blindness.
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Image: a doctor practicing brain surgery on a model; Copyright: Mark Roe, Fusetec

Advanced tech enables remote training in endoscopic sinus surgery

09/03/2021

The world’s first international remote training session utilizing advanced 3D sinus models and a telemedicine system has taken place, highlighting a new mode of medical training in the Covid-19 era.
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Image: Computer-generated image of an arborizing blood vessel; Copyright: panthermedia.net/Ugreen

Angiogenesis: light shows blood vessels the way

03/02/2020

Regenerative medicine aims to replace damage in the body with functional tissue and restore normal function. The first defense for large defects are implants made of hydrogels, designed to promote cell growth. They need their own blood supply, which is a problem when it comes to larger implants because you cannot regulate where and how the blood vessels grow - until now.
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Image: Two screens with picture of the circulatory system in a catheter laboratory; Copyright: panthermedia.net/sudok1

MEDICA TECH FORUM: light-based imaging technique OCT

04/11/2019

Since its inception, MEDICA TECH FORUM has focused on the implementation of innovations and new technologies into clinical practice. 2019 marks the tenth year of the Forum. In honor of its anniversary, we will brighten things up a bit, as one of the focal points will highlight how optical coherence tomography (OCT) uses light to produce images.
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Image: digital capture of an eye; Copyright: panthermedia.net / cosmin momir

A digital look inside the human eye – when algorithms diagnose Diabetes

02/01/2019

Diabetes mellitus or simply diabetes has become very common and is often described as a lifestyle disease. More and more people are suffering from this chronic metabolic disorder. Next to established diagnostic procedures, digital retinal screening has shown to be successful - a promising technique that will also play an important role in the diagnosis of other diseases in the future.
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Image: Woman puts her arms around the retina scanner and looks smilingly to the side into the camera; Copyright: Mimo AG

Collect, process, communicate – retina measurements with Mimo

19/12/2018

Continuous monitoring is an essential process with every disease. In the case of eye disorders, frequent retina measurements can facilitate early detection of deterioration to quickly initiate intervention. This calls for comprehensive care settings, easy ways to take measurements and prompt results. However, in reality, this is rarely the case.
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