Medical Image Communication Current Events | Medical Image Communication News | 8
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Artemis starts its journey to final orbit
Thanks to ion propulsion, the Artemis mission is turning near-defeat into a success story. Nominal operations could start this summer, with ESA`s satellite, manufactured by Alenia Spazio as prime contractor (I), playing a significant role in the pursuit of high technology and advanced telecommunications. On 12 July 2001, 30 minutes after... view more... (2002-02-21)
Healthcare professionals need training to help them talk more comfortably about sexual issues
Ovarian cancer affects sexual functioning, but healthcare professionals' knowledge about this is inadequate, as is their communication with patients about sexual issues, concludes a study in this week's BMJ. Interviews were conducted with 15 women with ovarian cancer and 43 clinicians and nurses in Leeds to determine their attitudes about, and... view more... (2001-10-09)
Turning huge data volumes into images
The first thing that a CAT scan of the human heart produces is simply data. Together with graphics hardware, the image processing software then constructs a picture that can be displayed on the computer. It's only natural that medical personnel, and even materials researchers, desire the most detailed images possible. But this always means... view more... (2003-02-20)
Dartmouth Professor finds that iconic Oswald photo was not faked
Dartmouth Computer Scientist Hany Farid has new evidence regarding a photograph of accused John F. Kennedy assassin Lee Harvey Oswald. Farid, a pioneer in the field of digital forensics, digitally analyzed an iconic image of Oswald pictured in a backyard setting holding a rifle in one hand and Marxist newspapers in the other. view more (2009-11-06)
Medics demonstrate treating disaster victims via satellite
A major disaster struck southern Germany on Thursday 7 November, claiming numerous victims and cutting the town of Ulm off from the rest of the world. Except all the victims were actually actors and the `disaster` was really a pre-scripted event. In reality, Ulm was the site of a full-scale trial of the new DELTASS (Disaster Emergency Logistics... view more... (2002-11-12)
Image-guided treatment for deep venous thrombosis could improve patients' long-term outcomes
Deep Venous Thrombosis (DVT) is a serious condition that involves the formation of a blood clot inside of a deep vein usually in the legs. A patient with DVT is typically treated with anticoagulants (blood thinners) however researchers have found that image-guided interventional radiology procedures may play a more central role in the long-term... view more... (2009-09-21)
Color sensors for better vision
The car of the future will have lots of smart assistants onboard - helping to park the car, recognize traffic signs and to warn the driver of blind spot hazards. view more (2009-10-06)
UF study: Exercise improves body image for fit and unfit alike
Attention weekend warriors: the simple act of exercise and not fitness itself can convince you that you look better, a new University of Florida study finds. view more (2009-10-09)
Perfect image without metamaterials ... and a reprieve for silicon chips
Since 2000, John Pendry's work on metamaterials has been at the van guard of efforts to create a perfect image - images with perfect resolution that can stem from light being moved in odd directions to create, among other tricks of the light, the illusion of invisibility. view more (2009-09-29)
NASA gets a 3-D look at Neki becoming extra-tropical
NASA's Aqua and Tropical Rainfall Measuring Mission (TRMM) satellites are watching Tropical Storm Neki become extra-tropical, and TRMM data was used to create a three-dimensional image of the storm. view more (2009-10-27)
Problems of deaf children
Professor Terezinha Nunes and Dr Ursula Pretzlik of the Institute of Education, London, interviewed parents of deaf children. They found that the birth of a deaf child to hearing parents provokes a crisis in communication. This is discussed in the context of the development of communication at home and at school to re-establish 'normality'. view more (1999-08-23)
Physicists produce quantum-entangled images
Using a convenient and flexible method for creating twin light beams, researchers at the Joint Quantum Institute (JQI) of the Commerce Department's National Institute of Standards and Technology (NIST) and the University of Maryland have produced "quantum images," pairs of information-rich visual patterns whose features are... view more... (2008-06-13)
Maths provides answer to airport security puzzle
High flyers will enjoy faster and safer travel in the future, thanks to mathematicians at The University of Manchester and airport security specialists Rapiscan Systems. view more (2006-10-12)
New MR Sequence Helps Radiologists More Accurately Evaluate Abnormalities of the Uterus and Ovaries
A new MR imaging sequence, T2-weighted BLADE, used to image the female pelvis improves image quality and helps radiologists make a more accurate diagnosis, according to a study performed at the University of Maryland School of Medicine in Baltimore, MD. view more (2009-04-24)
Squid Skin Reveals Hidden Messages
In the animal world, squid are masters of disguise. Pigmented skin cells enable them to camouflage themselves-almost instantaneously-from predators. view more (2006-09-22)
Fantastic Voyage: A new nanoscale view of the biological world
Echoing the journey through the human body in Fantastic Voyage, doctors might soon be able to track individual donor cells after a transplant, or to find where and how much of a cancer treatment drug there is within a cell. view more (2006-10-05)
Patient' exposure to radiation significantly lower when using new cardiac CT technique
A new cardiac CT technique, prospective gated 64-channel cardiac CT, has a significantly lower radiation dose and produces CT coronary angiograms with better image quality when compared with the standard retrospective ECG gating. view more (2008-04-14)
Hawking's Universe Tipped To Win Aventis Prizes
Stephen Hawking's The Universe in a Nutshell, sequel to the best-selling A Brief History of Time is tipped to win the General Prize of the Aventis Prizes for Science Books 2002. William Hill announced odds on the Prize - the scientific community's answer to the Booker Prize - placing Professor Hawking's book ahead of a strong list of contenders.... view more... (2002-06-17)
Through the eye of the needle
Doctors performing minimally invasive surgery cannot directly observe their work. Magnetic resonance imaging gives them an internal view of the patient's body, but metal surgical instruments can cause interference. Fiber-reinforced plastics offer a viable alternative. Thanks to advances in medical technology, surgeons can meanwhile perform very... view more... (2004-02-03)
Owls' dawn and dusk concerts promote visual communication
Reporting in the online, open-access journal PLoS ONE April 8, Vincenzo Penteriani and Maria Delgado of the Estacion Biologica de Doñana, Spain, describe the evolution of white throat badges in association with dawn and dusk vocal signals in certain species of nocturnal bird, which maximise the potential for these species to communicate... view more... (2009-04-08)
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