American Roentgen Ray Society
AI saves one hour of daily chest CT interpretation time in study
17/06/2022
Cardiothoracic radiologists exhibited a 22.1% reduction in chest CT interpretations times when having access to results from an automated AI support platform during real-world clinical practice.
KAUST; Ivan Gromicho
AI helps diagnose post-COVID lung problems
27/05/2022
A new computer-aided diagnostic tool developed by KAUST scientists could help overcome some of the challenges of monitoring lung health following viral infection.
engagestock
Review of 3D visualization techniques of medical images
26/05/2022
A research team provides a review of three-dimensional (3D) visualization techniques for medical images, intending to bridge the gap between medical experts and visualization researchers. With medical professionals as target readers, the review was published in Health Data Science, a Science Partner Journal.
Fraunhofer/Piotr Banczerowski
3D-based position control in radiotherapy
24/05/2022
A research team at the Fraunhofer Institute for Applied Optics and Precision Engineering IOF has worked closely with Varian Medical Systems (Fraunhofer IOF’s industrial partner) to develop a novel system for tumor radiotherapy, which improves cancer patients’ chances of recovery. The scientists behind the project were awarded the Joseph von Fraunhofer Prize for the overall system.
PantherMedia/stockdevil_666
Computed tomography: Digital signals with photon-counting CT
01/02/2022
Does medicine get digital when we scan in diagnostic findings and digitize them in the process? It obviously is more efficient to record data directly in digital form, but not all diagnostic tools have this option. Computed tomography has now made enormous progress in this area: Unlike conventional CT technology, the new photon-counting CT directly creates digital image data.
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.
Surgical planning with immersive mixed reality
01/04/2021
The job of surgeons starts long before they step into the operating room. They must use two-dimensional MRI or CT scans to plan the surgical steps on a three-dimensional patient, relying on their experience, skill, and spatial sense. Using mixed reality (MR) to view human anatomical models allows for better visualization and navigation.
Telemedicine: easy breathing with AI for respiratory tract
01/10/2019
Pneumonia, COPD or cystic fibrosis – people with such lung diseases have to consult their doctor regularly. Little children have to undergo certain measurements by the doctor, too. In order to save people`s need to visit a doctor, telemedicine offers many ways to do examinations at home.
Man vs. machine – the benefits of AI in imaging
02/09/2019
Radiology is a field that produces large volumes of data, which can no longer be managed without the help of intelligent systems. This is especially true when it comes to the interpretation of medical images. While this takes physicians years of training and experience, several hours of work and the highest level of concentration, AI only requires a few seconds to accomplish the same task.
AI in imaging: how machines manage our Big Data
02/09/2019
In modern medicine, especially in the field of imaging, huge amounts of data are produced – so much that radiologists can hardly keep up with diagnosing the images. Artificial Intelligence could be the solution to this problem. But how exactly can it help in this task? How can man and machine work together? And what else will be possible in the future with the support of intelligent systems?
Deep Learning Image Reconstruction – what AI looks like in clinical routine
02/09/2019
Artificial intelligence is no longer a dream of the future in medicine. Many studies and initial application examples show that it sometimes achieves better results than human physicians. At Jena University Hospital, the work with AI is already lived practice. It is the first institution in the world to use algorithms in radiological routine to reconstruct CT images.
AI in radiology: reliable partner for diagnosing CT images
02/09/2019
More patients, more examinations, more CT images – in radiology there is too much work for too few physicians. CT scans are evaluated in the shortest possible time, which leads to anomalies being overlooked. Artificial intelligence, on the other hand, works with constant speed and performance, which is why radiological routine increasingly relies on its support.
panthermedia.net/adriaticphoto
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.
Functional imaging: what makes the brain tick?
01/04/2019
Our brain is the command center of our body. This is where all information and impressions are collected and converted into responses and movements. Modern imaging techniques offer physicians and researchers unique insights into the actions of the human central nervous system. The functional imaging technique allows them to watch our brain in action.
Stroke: 4D brain perfusion accelerates treatment
01/04/2019
In an ischaemic stroke, rapid treatment is essential. In this moment good imaging data is particularly important to enable doctors to make the best possible decision for therapy. Modern CT scanners are increasingly being used to assess stroke patients because they can show the blood flow to the brain over time.
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.