See, experience, learn: what's new at MEDICA 2018 -- MEDICA - World Forum for Medicine

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: Image of a human brain with two white arrows; Copyright: American Roentgen Ray Society (ARRS), American Journal of Roentgenology (AJR)

COVID-19 associated with leukoencephalopathy on brain MRI

24/02/2021

According to an open-access article in ARRS' American Journal of Roentgenology (AJR), COVID-19-related disseminated leukoencephalopathy (CRDL) represents an important - albeit uncommon - differential consideration in patients with neurologic manifestations of coronavirus disease (COVID-19).
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Image: leaky wave antenna built of periodic metamaterial structures; Copyright: D. Erni / UDE/ATE

MRI: new antenna is an all-round talent

18/02/2021

Anyone needing a tomography gets the clearest possible images of an organ or other body structure slice by slice. But the further inside the potential problem lies, the more difficult it is to obtain high-resolution images in magnetic resonance imaging. An international team of scientists has developed a high-frequency coil that allows for much better range inside the body, among other advantages.
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Image: information graphic visualizing the impact of patient reported symptoms for MRI interpretation; Copyright: American Roentgen Ray Society (ARRS), American Journal of Roentgenology (AJR)

MRI interpretation: impact of patient-reported symptoms

26/01/2021

According to an open-access article in ARRS' American Journal of Roentgenology (AJR), in lumbar spine MRI, presumptive pain generators diagnosed using symptom information from brief electronic questionnaires showed almost perfect agreement with pain generators diagnosed using symptom information from direct patient interviews.
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Image: grey scans of an organ with black spots on the images; Copyright: ARRS, AJR

Imaging of ballistic wounds and bullet composition for MRI safety

04/01/2021

Since patients with ballistic embedded fragments are frequently denied MRI, due to indeterminate bullet composition sans shell casings, radiography and CT can be used to identify nonferromagnetic projectiles that are safe for MRI.
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Image: a PET of a human brain n black and red shades; Copyright: Technische Universitaet Muenchen

PET imaging tracer proves effective for diagnosing rare CNS B-cell lymphoma

11/12/2020

Positron emission tomography (PET) imaging with 68Ga-pentixafor is an effective diagnostic tool for central nervous system (CNS) B-cell lymphoma, according to a proof-of-concept study published in the December issue of The Journal of Nuclear Medicine.
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Image: Screenshot of the VR app: a small penguin sitting on the treatment table of the MRI device; Copyright: Entertainment Computing Group, Uni DUE & LAVAlabs Moving Images

Gamification: how penguins help children overcome their MRI fear

23/04/2019

It's noisy, tight and scary - that's how children feel about a magnetic resonance imaging (MRI) machine. Because they are scared, they are often too fidgety and anxious during the procedure, causing the images to blur or the scan to be stopped. Researchers have now developed a VR app called Pingunauten Trainer that’s designed to gently prepare the little patients for MRI scans.
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Image: CT scan open; Copyright: panthermedia.net/SimpleFoto

Functional imaging: a look at the command center

01/04/2019

All information from our body and the environment converges in our brain and is transformed into reactions in milliseconds. It is essential for medicine and research to know what our switching centre looks like. Functional methods are used to observe it more closely during work.
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Image: close-up of a woman lying in an MRI device; Copyright: panthermedia.net/Craig Robinson

Brain mapping: preoperative planning with functional MRI

01/04/2019

A surgery already begins before the patient is lying on the operating table – namely with the planning. For example, if brain surgery is imminent, the brain must first be mapped. This makes the activity level of certain brain areas visible. Functional magnetic resonance imaging makes this possible.
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Photo: Preview picture of video

Hybrid Imaging – Two Views of the Lungs

25/01/2019

CT scan, MRI or X-ray: All these methods allow doctors to see inside the body - including inside the lungs - and make a diagnosis. The clinic for Nuclear Medicine at the RWTH Aachen University Hospital uses a state-of-the-art gamma camera that combines SPECT and CT.
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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: One presses on screen with security key; Copyright: panthermedia.net/welcomia

Digitization: Hospitals as Popular Targets?

02/11/2018

It’s safe to say that patients and their prompt medical care take center stage at any hospital. Digitization of the healthcare sector is quickly advancing to make this a reality: data is stored in a digital medium, devices are linked together. But how safe are hospitals in the age of innovation?
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Image: visitors at MEDICA; Copyright: Messe Düsseldorf

See, experience, learn: what's new at MEDICA 2018

02.11.2018

It's time: the world's largest medical trade fair opens its doors from 12 to 15 November. More than 5,000 international exhibitors will present their new innovative products and applications. Frums, conferences and special shows will feature exciting specialist lectures and discussions that will give you an insight into electromedicine, laboratory medicine, medical technology and diagnostics.
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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: diagnosis of the lung; Copyright: panthermedia.net/Sergey Nivens

With modern imaging supplies: A look into the lung

01/10/2018

Thanks to various imaging supplies, it is possible to make the inside of the body accessible for diagnostics, research and treatment. The lung, one of the most important human organs for survival, is also examined in this way. In our Topic of the Month, we looked at how doctors are getting a closer look at the lung, how the procedures differ, and which ones will be available in the near future.
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Image: Silhouette of a head with a hole in the middle shaped like a puzzle piece. The puzzle piece is lying next to it; Copyright: panthermedia.net/SIPhotography

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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Image: Doctor with a laptop, around him various medical images, behind him an ECG; Copyright: panthermedia.net/realinemedia

Surgical navigation systems: Safely guiding the scalpel

04/01/2018

Imaging, navigation, integration – these are terms that describe the modern operating room. All of these components play a key role in accurate surgical procedures. They are integrated into surgical navigation systems, which make complicated medical surgeries considerably safer.
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