14/03/2019Both developing babies and elderly adults share a common characteristic: the many cells making up their bodies are always on the move. As we humans commute to work, cells migrate through the body to get their jobs done. Biologists have long struggled to quantify the movement and changing morphology of cells through time, but now, scientists have devised an elegant tool to do just that.
13/03/2019An imaging technique used to detect some forms of cancer can also help detect preeclampsia in pregnancy before it becomes a life-threatening condition, a new Tulane study says.
11/03/2019The tsetse fly has wreaked devastation across large swaths of sub-Saharan Africa. About the size of a housefly, the insect transmits a parasite that can be lethal to both humans (sleeping sickness) and animals (nagana). A Columbia team is therefore pioneering a machine-learning based imaging and sorting solution that aims to drastically reduce Africa's tsetse population.
08/03/2019Near-infrared technology pinpoints fluorescent probes deep within living tissue; may be used to detect cancer earlier.
06/03/2019Nuclear medicine imaging with PET/CT can monitor the effectiveness of immunotherapy treatment for metastatic melanoma and predict outcome. In this way, a patient's therapy can be more effectively tailored to his or her personal response.
06/03/2019Using recent advances in machine learning, a Dartmouth research team has developed a deep neural network to classify different types of a common form of lung cancer on histopathology slides at an accuracy level shown to be on par with pathologists.
05/03/2019Researchers have developed an artificial intelligence platform to detect a range of neurodegenerative disease in human brain tissue samples, including Alzheimer's disease, according to a study conducted at the Icahn School of Medicine at Mount Sinai. Their discovery will help scientists develop targeted biomarkers and therapeutics, resulting in a more accurate diagnosis.
04/03/2019Princeton University researchers are gaining new insights into the causes and characteristics of diseases by harnessing machine learning to analyze molecular patterns across hundreds of diseases simultaneously.
01/03/2019People suffering from lung disease temporarily need ventilator support because they are unable to breathe naturally. Mechanical ventilation is designed to ensure the survival of these patients. The goal is to adapt the ventilator settings and tailor them the patient's specific needs and prevent lung tissue damage.
01/03/2019Calcium is a critical signaling molecule for most cells, and it is especially important in neurons. Imaging calcium in brain cells can reveal how neurons communicate with each other; however, current imaging techniques can only penetrate a few millimeters into the brain.
01/03/2019Coughing, airway obstruction, difficulty breathing: Chronic obstructive pulmonary disease (COPD) is an umbrella term used to describe progressive and currently incurable lung diseases. The innovative solutions of Philips Respironics help patients to manage each stage of the disease and their medication intake, train the respiratory system and provide respiratory support.
01/03/2019COPD is considered the third most common cause of death worldwide and mainly affects smokers. It is not curable, but with the right combination of early diagnosis, therapy and self-management, a significant part of the quality of life can be regained. The comprehensive care is supported by various devices and technical tools. Learn more about the all-round care of COPD in our Topic of the Month.
25/02/2019An international research team led by Friedrich Schiller University in Jena has developed a highly sensitive cell model to study the complex effects – and side effects – of anti-inflammatory drugs, with the ultimate aim of preventing chronic inflammation.
18/02/2019The artificial intelligence software, created by researchers at Imperial College London and the University of Melbourne, has been able to predict the prognosis of patients with ovarian cancer more accurately than current methods.
18/02/2019Using a novel optogenetic tool, researchers have successfully controlled, reproduced and visualised serotonin receptor signals in neural cells.
14/02/2019The heart's pumping ability is controlled by electrical activity that triggers the heart muscle cells to contract and relax. In certain heart diseases such as arrhythmia, the organ's electrical activity is affected.
14/02/2019We use our wrists constantly, but how do they work? In a just-published Journal of Biomechanics article, the researchers proved a longtime assumption about individuals' right and left wrists, while also finding differences between wrists of males and females: discoveries that could help inform and guide future treatments.
13/02/2019In conventional radiotherapy, the tumor is first localized using CT and MRT images in order to calculate the irradiated areas. The major drawback in this case: the subsequent radiation only shows bone structures in the body but not the tumor itself. As a result, the radiated area is often larger than necessary. In our video you will learn how the MR-Linac can be used for more precise radiotherapy.
07/02/2019X-rays provide unique insights into the interior of materials, tissues, and cells. Researchers at the Paul Scherrer Institute PSI have developed a new method that makes X-ray images even better: The resolution is higher and allows more precise inferences about the properties of materials.
05/02/2019A new technique to study tissue samples in 3D has revealed that pancreatic cancers can start and grow in two distinct ways, solving a decades-old mystery of how tumours form. The new method could help researchers to get more information from tissue biopsies and may lead to improved treatments for pancreatic cancers. The technique was developed by scientists at the Francis Crick Institute.
04/02/2019Researches from Peter the Great St.Petersburg Polytechnic University (SPbPU), Russian Academic Excellence Initiative participant, in collaboration with the radiologists from St.Petersburg Clinical Research for Specialized Types of Medical Care have developed an intelligent software system for lung cancer diagnostics. It analyzes patients' computed tomography (CT) results within 20 seconds.
01/02/2019The liver, nervous tissue or the intestines: all are important human organs that have in the past been tested for their function and compatibility using animal or in vitro test methods. In recent years, TissUse GmbH, a spin-off of the Technical University of Berlin (TU Berlin), has launched multi-organ chip platforms. But that’s not all.
01/02/2019So far in vitro methods and animal experiments have been used to determine the causes of diseases, research therapeutic approaches and predict the effect of drugs. Organ-on-a-chip models now offer a more accurate and ethically justifiable alternative. Find out more about the models, their advantages and future developments in our Topic of the Month.
25/01/2019CT 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.
18/01/2019Researchers have developed a new way to image the brain with unprecedented resolution and speed. Using this approach, they can locate individual neurons, trace connections between them, and visualize organelles inside neurons, over large volumes of brain tissue.
14/01/2019There are many times when our cells need to move. Mobile cells guide our body's formation (embryonic development). Immune cells roam to capture unwanted intruders. And healing cells (fibroblasts) migrate to mend wounds. But not all movement is desirable: Tumors are most dangerous when cancer cells gain the ability to travel throughout the body (metastasis).
11/01/2019A research team led by investigators from the National Institutes of Health and Global Good has developed a computer algorithm that can analyze digital images of a woman's cervix and accurately identify precancerous changes that require medical attention. This artificial intelligence (AI) approach, called automated visual evaluation.
07/01/2019A team of University of Illinois at Urbana-Champaign researchers led by Prof. Stephen Boppart has successfully visualized the tumor microenvironment of human breast tissue after it was surgically removed from a patient in the operating room by using a new portable optical imaging system. This work marks a major step toward providing cancer researchers with a tool for tracking tumor progression.
02/01/2019Diabetes 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.
02/01/2019There are 425 million people with diabetes in the world. Heart problems, kidney failure or blindness - these can all be consequences of the metabolic disease. Diabetes patients now have the possibility of being treated digitally.
19/12/2018Continuous 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.
03/12/2018Conventional medicine is taught at universities and is generally acknowledged. But other therapies have also proven their worth, such as electrical healing methods, which contribute to recovery and a better quality of life. In our Topic of the Month you learn about in which cases they are used, what their benefits are and what the current status of these methods is on the medical market.
15/11/2018Artificial intelligence and algorithms that become ever more complex are increasingly used in devices in the hospital. This does not only bring speed, but also safety to the treatment and care of patients. We learn more at the stand of Verso Vision at MEDICA 2018.
15/11/2018Surgeons need a good overview of what they are doing. This is especially true for minimally-invasive surgery, since they cannot see the operating area directly. Using augmented reality, Taiwan Main Orthopedics Biotechnology helps surgeons to retain their perspective, even during complex interventions.
15/11/2018Many diagnostic and treatment questions can be answered with a glance inside the body. At the MedicalTek stand at MEDICA 2018, we learn how imaging systems in minimally invasive surgery can help physicians.
14/11/2018Since Konrad Röntgen discovered X-rays in 1895, this type of diagnosis has been part of everyday hospital routine. But what innovations will there still be in this area of imaging methods in 2018? PROTEC gives us an insight into the fascinating world of X-rays at MEDICA 2018.
14/11/2018Whether 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.
02/11/2018It'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.
05/10/2018Many 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.
01/10/2018A look inside the lungs is a time-consuming process. To identify the boundaries of the respiratory organ from surrounding other organs, tissues, and structures requires between 200 and 500 computed tomographic images and subsequent manual markings – an elaborate process that can take up to six hours. An optimized computer program is now able to do this in only a few seconds.
01/10/2018Thanks 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.
23/07/2018Every year, more than 250,000 patients worldwide receive heart valve implants. Children require repeated replacement surgery because their bodies are still growing, the prosthetic heart valves are not. Regenerative heart valves solve this problem. Until now, we have only been able to monitor how these living implants develop in the body after the fact. Computer models now make this predictable.
22/06/2018A drop of blood provides a lot of valuable information. However, it takes several hours to analyze the blood of a patient and make a diagnosis. This takes away a lot of time that's crucial for treatment. A new method intends to considerably speed up this process by testing the cells in the blood in terms of their deformability and immune response.
02/05/2018X-rays for diagnostic imaging and therapy evaluation are still the norm in orthopedics. Meanwhile, patients who frequently need X-rays are repeatedly exposed to radiation. That's why the University Hospital RWTH Aachen uses and develops methods that are not just radiation-free but can also capture motions.
02/05/2018When human movements are no longer as smooth as they should be – due to misalignments or as the result of an injury for example – biomechanical measuring systems spring into action. Thanks to different types of sensors and optical technologies, physicians, therapists, and sports scientists embark on a search for possible causes and corrective options.
22/03/2018Virtual reality and medicine are increasingly mentioned in the same context. In addition to the development of applications that support the treatment of patients suffering from chronic pain and anxiety, this technology also benefits medical staff. Two months ago, the Ulm University Hospital has opened the VR Lab, where medical students can train and learn with the help of 3D organs.
04/01/2018Imaging, 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.
20/12/2017Sixty percent of newborns are affected by jaundice during their first days of life. In most cases, the condition is harmless. The ailment is more pronounced in premature babies, whose treatment involves irradiation with blue light in a special incubator – naked and alone.
01/12/2017Stroke 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.
15/11/2017Today, hardly any other sector is as diverse as the information and communication technology. Medicine has been benefitting from this for a long time now. There is a wide variety of digital products for hospitals, medical staff or patients. From small helpers for mobile applications to complex systems – you will find it all at MEDICA 2017.
14/11/2017Whether analysis, evaluation or preparation of samples – the laboratory is the core of every research institute. The work’s efficiency also depends to a large extent on the equipment and items. You can discover the latest trends and developments in laboratory technology at MEDICA 2017. See for yourself!
08/11/2017Every year in September, MEDICA Preview takes place at the University Hospital Hamburg-Eppendorf. It is intended to give visitors, exhibitors and the trade press a foretaste of MEDICA in November and tomorrow's medicine. This year, we were on the scene with our camera to learn more about opto genetics, smart hospitals and the support of patients with multiple organ failure.
30/10/2017The cardiology department at the Clinical Center Dortmund has used optical coherence tomography for many years. The technique can be used to examine the inside of the coronary arteries.
23/10/2017According to the WHO, 300 million people throughout the world are affected by lymphedema. This condition occurs when fluid that flows between cells is no longer transported back into the blood circulation and accumulates in the skin. Triggers can be surgeries, injuries or genetic defects for example. A new microscopy technique could now also indicate the causes.
22/09/2017Many people all over the world suffer from myopia, also known as nearsightedness. A severe elongation of the eyeball is the cause behind it. If it continues to progress, it ultimately leads to complete loss of vision. Now an innovative medical device intends to stop this progression in the future.
01/09/2017Many people are affected by heart disease today because - among other reasons- our modern unhealthy lifestyle is taking a toll on our hearts. A reliable diagnosis and treatment are crucial for patients with heart disease since all other organs depend on the pumping of our vital organ. Modern imaging techniques are a key to understanding the heart.
22/08/2017Physics has always supported medical science, especially when it comes to practical implementation. Now physicists and health professionals join in collaborative research at an interdisciplinary Center in Erlangen and incorporate fundamental principles of theoretical physics in their studies of diseases.
08/08/2017For centuries, scientific research has succeeded by chronicling experiments with pinpoint accuracy. Yet despite all the progress in the actual laboratory, recording is often still done manually, in notebooks, logs or computer systems for instance. In the future, a gesture recognition system could perform this task for scientists.
14/07/2017A microscope that is only a few millimeters in size and that can help to consider cell changes in real time. This is the goal of the EU project ChipScope. Scientists led by Dr. Hutomo Wasisto in Braunschweig help to make this project come true.
03/07/2017The scalpel is considered the classic surgical instrument and as such, has remained unchanged for quite some time. However, today’s technology opens up a world of new possibilities for cutting tissue. Next to high-frequency electrosurgical scalpels that work with electric power, surgeons also use a variety of different lasers. They promise great usability and better treatment.
03/07/2017Precision work is absolutely essential in eye surgery since the surgical site is very minute and sensitive. This is why eye surgeons have been using lasers for years. Femtosecond lasers are especially well suited to serve this purpose because they are able to cut tissue with great precision and little energy, which prevents unwanted side effects of surgery.
03/07/2017Advanced bile duct tumors cannot always be removed surgically. Then, patients receive chemotherapy and a stent that corrects the narrowing of the bile duct that is caused by the tumor. Another, local therapy option is tested at the University Hospital Frankfurt: laser light is used to transport drugs into the tumor during photochemical internalization.