Background Reports 2019 -- MEDICA - World Forum for Medicine

Image: A physician in scrubs is putting on a Virtual Reality headset; Copyright: PantherMedia/Gorodenkoff

Broader perspective: how Mixed and Virtual Reality transform surgery

01/04/2021

For surgeons, nothing is more important than intimate knowledge and a spatial understanding of their operating field. Yet even three-dimensional imaging methods only provide limited assistance because the data is viewed on two-dimensional screens. When it comes to surgical planning or medical education, Mixed and Virtual Reality foster a better spatial understanding of the human body.
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Image: image of non-human primate brain captured with ultrasound; Copyright: S. Norman / Caltech

A less-invasive technique to decode the brain's intentions

24/03/2021

Mapping neural activity to corresponding behaviors is a major goal for neuroscientists developing brain-machine interfaces (BMIs): devices that read and interpret brain activity and transmit instructions to a computer or machine.
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Image: ultrasound testing; Copyright: PantherMedia / Zsolt Nyulaszi

New cancer scan could guide brain surgery

05/03/2021

The new ultrasound technique, called shear wave elastography, could be used during brain surgery to detect residual cancerous tissue, allowing surgeons to remove as much as possible.
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Image: MRI image of a foot; Copyright: Northwestern University

Radiological images confirm 'COVID-19 can cause the body to attack itself'

26/02/2021

Muscle soreness and achy joints are common symptoms among COVID-19 patients. But for some people, symptoms are more severe, long lasting and even bizarre, including rheumatoid arthritis flares, autoimmune myositis or "COVID toes." A new Northwestern Medicine study has, for the first time, confirmed and illustrated the causes of these symptoms through radiological imaging.
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Image: stretchy skin patch; Copyright: Wang lab/UC San Diego

Wearables: skin patch as an all-in-one health monitor

17/02/2021

Engineers at the University of California San Diego have developed a soft, stretchy skin patch that can be worn on the neck to continuously track blood pressure and heart rate while measuring the wearer's levels of glucose as well as lactate, alcohol or caffeine. It is the first wearable device that monitors cardiovascular signals and multiple biochemical levels in the human body at the same time.
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Image: Physician performing an echocardiogram; Copyright: PantherMedia/Anamaria Mejia

AI can predict death risk from ultrasound images

12/02/2021

Researchers at Geisinger have found that a computer algorithm developed using echocardiogram videos of the heart can predict mortality within a year.
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Image: A smiling man with glasses and a blue shirt in a laboratory - Prof. Martin Monti; Copyright: Ivy Reynolds

Scientists jump-start two people's brains after coma

04/02/2021

In 2016, a team led by UCLA's Martin Monti reported that a 25-year-old man recovering from a coma had made remarkable progress following a treatment to jump-start his brain using ultrasound.
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Image: Application of AR sonography; Copyright: Fraunhofer IGD

Augmented reality ultrasound: putting the focus on patients

10/08/2020

This is how a conventional ultrasound scan works: patients lie down on a table next to the ultrasound machine. A doctor uses a probe to scan the part of the body in question, while he or she looks at the pictures on a monitor. In other words, the physician either focuses on his/her hand on the patient or the monitor. The Fraunhofer IGD wants to change this process as part of the "sonAR" project.
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Image: young woman makes an ultrasound with the new system and shows patient the image on her smartphone; Copyright: Universitätsklinikum Bonn

Ultrasound to go: versatile partner on hospital rounds

08/04/2020

The University Hospital Bonn has recently introduced an ultrasound device that's small enough to fit in your coat pocket. It's ready to use once you have connected it to a tablet or smartphone. The portable system makes bedside physical exams possible. The device primarily benefits students as it allows them to combine basic knowledge and clinical application.
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Image: preview picture of the video

Diagnosis in HD – Imaging at MEDICA 2018

14/11/2018

Whether CT, MRT, X-rays or ultrasound – imaging methods provide insights into the human body and are irreplaceable for diagnostics. They are part of everyday hospital life since a long time, but what is currently happening in this field? We took a look – at MEDICA 2018.
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Image: tour of the presser

MEDICA 2018 – where the medicine of tomorrow starts

11/11/2018

It is already a tradition for the trade press to get a first glimpse at the MEDICA highlights at Sunday before MEDICA. Our camera crew has already captured some exciting products that will influence the medicine of tomorrow, so you will not miss out on this.
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Image:Lung; Copyright: panthermedia.net/CLIPAREA

Lung Imaging – Keeping the Respiratory System Healthy

05/10/2018

Many people have damaged or suboptimally functioning lungs. An accurate diagnosis and subsequent treatment are vital to protect this life-sustaining organ. Modern imaging solutions help physicians and patients understand what happens inside the lungs.
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Image: Preview picture of video

Ventricular fibrillation – Using ultrasound to detect its causes

17/05/2018

Ventricular fibrillation is a life-threatening condition that occurs when the heart muscle exhibits a rapid, erratic beat. The cause might be a circulatory system disease or heart attack. Researchers in Göttingen are now developing an ultrasound technique to get to the bottom of ventricular fibrillation and cardiac arrhythmias and facilitate better treatment options.
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