Main content of this page

Anchor links to the different areas of information in this page:

You are here: MEDICA Portal. Magazine & More. MediaCenter. Videos.

Videos and Background Reports

Videos and Background Reports

Video reports about MEDICA trade fair.

 
 

Good bone, bad bone

( Source: MEDICA.de )

Photo: OsteoProbe indentation tool [26/03/2015] For people taking glucocorticoids such as prednisone, the increased risk of bone fracture is a well-documented side effect. Used to treat a variety of medical conditions, including autoimmune diseases and allergies, glucocorticoids are known to cause rapid deterioration in bone strength. Scientists explore a new parameter of bone quality that measures strength instead of density.Good bone, bad bone - Read more

Patients want more information about medical imaging risk

( Source: MEDICA.de )

Photo: Doctor holding MRI image [24/03/2015] A substantial gap exists between patient expectations and current practices for providing information about medical imaging tests that use radiation, according to a new study published online in the journal Radiology. Researchers said the findings highlight a need for better communication as medicine enters an era of patient-centered care.Patients want more information about medical imaging risk - Read more

Giant virus revealed in 3-D using X-ray laser

( Source: MEDICA.de )

Photo: Computerized view of a Mimivirus [05/03/2015] For the first time, researchers have produced a 3-D image revealing part of the inner structure of an intact, infectious virus, using a unique X-ray laser at the Department of Energy’s SLAC National Accelerator Laboratory. The virus, called Mimivirus, is in a curious class of “giant viruses” discovered just over a decade ago.Giant virus revealed in 3-D using X-ray laser - Read more

The radiation therapy of the future adjusts itself to the patient

( Source: MEDICA.de )

Photo: Physicians and scientists working together [11/02/2015] Radiation therapy for cancer therapy usually lasts for several weeks. During this time, the situation of the patient changes often: bodyweight decreases, causing the tumor to shrink or change shape. In the worst case, the radiation can no longer fully hit the tumor, causing part of the radiation to reach and damage healthy tissue.The radiation therapy of the future adjusts itself to the patient - Read more

Imaging reveals: Bacterial biofilms associated with colon cancer

( Source: MEDICA.de )

Photo: Fluorescent image of biofilms on cancer tissue [17/12/2014] Since the first "catalog" of the normal bacterial makeup of the human body was published in 2012, numerous connections between illness and disturbances in the human microbiota have been found. Now scientists report yet another: Cancerous tumors in the ascending colon are characterized by biofilms, which are dense clumps of bacterial cells encased in a self-produced matrix.Imaging reveals: Bacterial biofilms associated with colon cancer - Read more

Experience counts with radiation therapy for head and neck cancer

( Source: MEDICA.de )

Photo: X-Ray of head and neck area [09/12/2014] When it comes to specialized cancer surgery, it is generally true that the more experienced the surgeon, the better the outcome. The same might hold true for radiation therapy used to treat head and neck cancer, according to a new study.Experience counts with radiation therapy for head and neck cancer - Read more

2D images as the new tool for cancer prevention

( Source: MEDICA.de )

Photo: 2D images identify gastric cancer-prone mutations [04/12/2014] Portuguese researchers have developed a new method, which from images of a protein in a population of cells quantifies its distribution (how much there is, and where in the cell) for that population. The discovery by researchers João Sanches, Raquel Seruca and colleagues has important medical implications since the cellular location of a protein is directly linked to its function.2D images as the new tool for cancer prevention - Read more

3-D mammography improves cancer detection in dense breasts

( Source: MEDICA.de )

Photo: 3-D mammography [02/12/2014] A major new study being presented at the annual meeting of the Radiological Society of North America (RSNA) has found that digital breast tomosynthesis, also known as 3-D mammography, has the potential to significantly increase the cancer detection rate in mammography screening of women with dense breasts.3-D mammography improves cancer detection in dense breasts - Read more

Technique allows ultrasound to penetrate bone, metal

( Source: MEDICA.de )

Graphic: Ultrasound waves piercing different materials [01/12/2014] Researchers from North Carolina State University have developed a technique that allows ultrasound to penetrate bone or metal, using customized structures that offset the distortion usually caused by these so-called "aberrating layers."Technique allows ultrasound to penetrate bone, metal - Read more

Dopamine leaves its mark in brain scans

( Source: MEDICA.de )

Graphic: Display of BOLD signal [26/11/2014] BOLD signals in functional magnetic resonance imaging do not always reflect what nerve cells are doing: Researchers use functional magnetic resonance imaging (fMRI) to identify which areas of the brain are active during specific tasks.Dopamine leaves its mark in brain scans - Read more

 
 

More informations and functions

Video-Archive

Foto: archive