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Imaging shows possible cause of noise-related blood vessel damage

05.12.2019

Each 5 decibel increase in environmental noise is associated with a 34% increase in risk for a heart attack, stroke, or other cardiovascular disease event.
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Image: A smiling male researcher in a white coat is sitting in the lab; Copyright: Georgia Kirkos, McMaster University

'Smart' surfaces help to improve blood-vessel grafts

03.12.2019

Researchers at McMaster University have created a new coating to prevent clotting and infection in synthetic vascular grafts, while also accelerating the body's own process for integrating the grafted vessels.
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Diabetes: women most affected by vascular complications

14.11.2019

Women are most affected by the vascular complications of diabetes - a situation likely to escalate in the coming decades, reports a paper published on World Diabetes Day in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology (ESC). Cardiovascular disease occurs 15 years earlier in patients with diabetes and is their main cause of morbidity and mortality.
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Protection through awareness and prevention - World Diabetes Day 2019

14.11.2019

Do you know who celebrates his birthday on November 14th? It’s the Canadian surgeon Frederick Banting. Why is that important? Because he was the first to isolate the hormone insulin and thereby lay the foundation for the treatment of diabetes. That's why World Diabetes Day today reminds us of Banting, in 2019 for the 28th time already!
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mHealth: preventive healthcare via app

06.11.2019

Demand for apps for preventive health care is growing all the time. Particularly popular are diagnostic assistants that record physiological and fitness data. However, there are data protection concerns with these tools.
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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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Smart clothes: shirt could be used to monitor lung disease

30.09.2019

A smart shirt that measures lung function by sensing movements in the chest and abdomen has proved to be accurate when compared to traditional testing equipment, according to research presented at the European Respiratory Society International Congress. Researchers have used the smart shirts to reliably measure breathing in healthy people while carrying out a range of everyday activities.
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Implants: innovative multi-component procedure

25.09.2019

The Fraunhofer FEP has developed a process, called SULEEI, which makes it possible to sterilize and preserve decellularized pericardial tissue by means of photo-initiated ultraviolet crosslinking with low-energy electron irradiation.
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Wearables: new health monitors are flexible, transparent and graphene enabled

16.09.2019

New technological devices are prioritizing non-invasive tracking of vital signs not only for fitness monitoring, but also for the prevention of common health problems such as heart failure, hypertension, and stress related complications, among others.
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Sports medicine – keep moving to stay healthy

01.07.2019

Physical activity plays a big role in today's society. Whether you are an amateur or professional athlete – incorporating exercise into your life positively impacts your mental and physical health. Ideally, sport should be fun, pressure-free and not overburden you. But can you measure individual performance and align it with sports?
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Cardiac arrhythmia: treatment in the linear accelerator

08.04.2019

Cardiac arrhythmia is a group of conditions where nerve cells trigger uncontrolled contractions of the heart muscle. They are treated with either medicine or catheter ablation of the tissue. In an interdisciplinary collaboration, cardiologists and radiotherapists took a different approach and used high-precision radiation therapy to treat a patient for whom the other options proved unfeasible.
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WAKE-UP study a wake-up call for acute stroke care

08.08.2018

Some solutions are simple, though not necessarily obvious. The WAKE-UP study, which included 70 participating European stroke centers, has now studied a relatively simple procedure to manage the acute care of stroke patients and avoid potential long-term effects. Best of all, it is available wherever MRI is offered.
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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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Image: Two hands are holding a tubular frame that is carrying a glistening wet, white tube; Copyright: Leibniz University of Hanover/Institute of Technical Chemistry

Tissue engineering: how to grow a bypass

23.04.2018

A bypass is a complicated structure. It is either made of synthetic materials that can cause blood clots and infections or created by using the patient’s veins. However, the latter often does not yield adequate material. A newly developed bioreactor could solve this problem in the future. It is designed to tissue engineer vascular grafts by using the body’s own material.
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Between austerity measures and growth pressure - Latin America's medical market

03.04.2018

A region whose states make up the world's third largest economy and which has few linguistic differences - Latin America is an attractive market for foreign companies at first glance. This also applies to the medical market. However, various factors are contributing to the fact that this market is growing only slowly in most countries.
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"Spray-On" muscle fibers for biomimetic surfaces

08.01.2018

Few patients with heart failure are fortunate enough to receive a donor's heart. Ventricular assist devices (or heart pumps) have been around for several years and are designed to buy time as patients wait for a transplant. Unfortunately, the body doesn't always tolerate these devices.
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Image: A hand touches a smartphone camera that is measuring the heart rate with an app; Copyright: Preventicus GmbH

"Preventicus Heartbeats": An app that's a clinically validated medical device

01.12.2017

Stroke is the second leading cause of death in the world. Yet many incidences of stroke are preventable since they are frequently associated with an undetected abnormal heart rhythm. In this case, patients can benefit from using the clinically validated "Preventicus Heartbeats" app, which measures and documents the heart rhythm with a smartphone camera.
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MEDICA 2017: all about laboratory medicine at the MEDICA LABMED FORUM

02.10.2017

If you are interested in laboratory medicine and come to the MEDICA 2017, you will quickly notice that Exhibition Halls 1 and 2 were demolished. A new state-of-the art hall is meant to take their place. Until then, exhibitors from the field of laboratory medicine will be showcased at their temporary new location in the lightweight hall structures 3a and 18 on the fairgrounds.
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Coronary heart disease: non-invasive imaging reduces catheter examinations

01.09.2017

Coronary heart disease (CHD) can cause heart arrhythmia, heart insufficiency or heart attack. All the more important is an early, reliable diagnosis that helps to treat it and to reduce risk factors. But what is the best method for diagnosis? A recent study found that functional imaging methods can often spare patients the trouble and risks of a coronary angiography.
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Image: Collage of several MRI images of the heart, in which different locations are marked with red arrows; Copyright: University Hospital Münster/Ali Yilmaz

Myocarditis: more specific diagnosis thanks to molecular imaging

01.09.2017

There are many causes of myocarditis or inflammation of the heart muscle. Oftentimes, the culprits are viruses or bacteria and sometimes even an acute heart attack. Regardless of the cause, it creates a challenge for cardiologists: a diagnosis tends to be only nonspecific without a biopsy. A cardiac MRI and molecular imaging promise to provide assistance.
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ICAROS VR - Training and Prevention in Virtual Reality

31.08.2017

The term gamification refers to the application of elements of game playing in non-game contexts, for example, to encourage participants to engage in a task that is otherwise deemed too monotonous. We are visiting the German Sport University Cologne to interview Dr. Boris Feodoroff, who together with his team is testing a training device.
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Collect Data? Utilize Data! – The Blessings of Big Data

01.03.2017

Genome data, MRI images, and blood test results – data collected in the medical sector is not only very heterogeneous but also extremely extensive. However, it is important to not only collect this data but to also utilize it. After all, processed, linked and analyzed data provides many opportunities in research, hospital management and ultimately also for the individual patient.
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