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Public Health & Associations

Public Health & Associations

News on public health research and national as well as international health policies. Edited by MEDICA.de and several associations.

 
 

Device: Image-guided Robot Targets Brain Tumors

( Source: MEDICA.de )

Photo: [04/03/2014] Researchers have developed a prototype for an MR imaging-compatible robot designed to enable neurosurgeons to remove brain tumors.Device: Image-guided Robot Targets Brain Tumors - Read more

Cardiovascular Diseases: MRI Helps Predict Likelihood of Heart Attacks

( Source: MEDICA.de )

Photo: Transverse Gadolinium-enhanced T1-weighted MR [04/03/2014] Noninvasive imaging of carotid artery plaque with magnetic resonance imaging (MRI) can accurately predict future cardiovascular events like strokes and heart attacks in people without a history of cardiovascular disease, according to a new study.Cardiovascular Diseases: MRI Helps Predict Likelihood of Heart Attacks - Read more

Sonography: “Unfortunately, hospitals are not being required to train well”

( Source: MEDICA.de )

[04/03/2014] Prenatal care, cancer check-up, vascular examinations – sonography is versatile, provides reliable imaging to physicians and does not tax patients with radiation. It is comprehensively available, from doctor’s office to university medical center. A sound continuing education of sonography users is essential for good diagnostics, also since different devices have different strong points.Sonography: “Unfortunately, hospitals are not being required to train well” - Read more

Chemical Reactions: The Thousand-droplets Test

( Source: MEDICA.de )

Photo: Droplets [28/02/2014] In the future, an entire chemistry lab could be accommodated in a tiny little droplet. While simple reactions already work in these simplest models of an artificial cell now a group of scientists of the Cluster of Excellence Nanosystems Initiative Munich (NIM) have established and investigated for the first time a complex biochemical system. Chemical Reactions: The Thousand-droplets Test - Read more

Stroke: Stimulation Glove Enhances Motor Skills

( Source: MEDICA.de )

Photo: Stimulation glove [25/02/2014] Improving the sense of touch and motor skills without active training – what sounds impossible, does actually work. Neuroscientists at the Ruhr-Universität Bochum have developed a glove that uses weak electrical pulses to stimulate the nerve fibers that connect the hands with the brain.Stroke: Stimulation Glove Enhances Motor Skills - Read more

Hyperpolarization: “An MRI device the size of two to three shoeboxes could soon sit on your desk”

( Source: MEDICA.de )

[24/02/2014] Magnetic resonance imaging (MRI) is a well-established procedure in clinical diagnostics. It creates a signal with millions of nuclear spins, which in turn is converted into images. Very large magnets are being used to align the nuclear spins. Researchers at the University Medical Center Freiburg study a new method that can do without expensive magnets.Hyperpolarization: “An MRI device the size of two to three shoeboxes could soon sit on your desk” - Read more

Biofilms: Chips that Listen to Bacteria

( Source: MEDICA.de )

Photo: Biofilm [18/02/2014] A new study has demonstrated that integrated circuit technology, the basis of modern computers and communications devices, can be used for a most unusual application - the study of signaling in bacterial colonies.Biofilms: Chips that Listen to Bacteria - Read more

Blood Flow: New Imaging Technique Can Diagnose Common Heart Condition

( Source: MEDICA.de )

Photo: Graphic of blood [14/02/2014] A new imaging technique for measuring blood flow in the heart and vessels can diagnose a common congenital heart abnormality, bicuspid aortic valve, and may lead to better prediction of complications. Blood Flow: New Imaging Technique Can Diagnose Common Heart Condition - Read more

Study: Detection of Down Syndrome during Pregnancy Improves for Younger Women

( Source: MEDICA.de )

Photo: Girl with Down Syndrome [12/02/2014] New figures from the National Down Syndrome Cytogenetic Register (NDSCR) based at Queen Mary University of London, reveal the proportion of Down syndrome cases diagnosed antenatally has increased in younger women. Furthermore, Down syndrome diagnoses are occurring earlier in pregnancy for women of all ages.Study: Detection of Down Syndrome during Pregnancy Improves for Younger Women - Read more

New Chip: Cochlear Implants With No Exterior Hardware

( Source: MEDICA.de )

Photo: Child with magnifying glass [11/02/2014] Researchers at MIT's Microsystems Technology Laboratory (MTL), together with physicians from Harvard Medical School and the Massachusetts Eye and Ear Infirmary (MEEI), have developed a new, low-power signal-processing chip that could lead to a cochlear implant that requires no external hardware. The implant would be wirelessly recharged and would run for about eight hours on each charge.New Chip: Cochlear Implants With No Exterior Hardware - Read more