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Clock distribution in large medical imaging devices
''With the never-ending drive to improve healthcare, there is an increasing demand for higher resolution medical imaging to see farther into the human body. With higher resolutions come issues of signal acquistion and distribution. Along with these ...'
Wednesday, 10 November 2010   by www.electronicsweekly.com
Safety and reliability of Radio Frequency Identification Devices in Magnetic Resonance Imaging and Computed Tomography
''Radio Frequency Identification (RFID) devices are becoming more and more essential for patient safety in hospitals. The purpose of this study was to determine patient safety, data reliability and signal loss wearing on skin RFID devices during magnetic ...'
Thursday, 4 February 2010   by 7thspace.com
Game-Changing Nanodiamond Discovery for MRI
''A Northwestern University study shows that coupling a magnetic resonance imaging (MRI) contrast agent to a nanodiamond results in dramatically enhanced signal intensity and thus vivid image contrast. The results are a leap and not a small one -- it is ...'
Sunday, 17 January 2010   by www.sciencedaily.com
Game-changing nanodiamond discovery for MRI
''A Northwestern University study shows that coupling a magnetic resonance imaging (MRI) contrast agent to a nanodiamond results in dramatically enhanced signal intensity and thus vivid image contrast. 'The results are a leap and not a small one -- ...'
Thursday, 14 January 2010   by www.eurekalert.org
Researchers are on the path to creating nano-MRI images
''In biochemistry, shape is everything. Because of the shape of their binding sites, hormones can attach to cell membranes to send signals inside, and viruses can open up paths to invade. But understanding the structure of complex molecules, sometimes ...'
Wednesday, 23 December 2009   by nanotechwire.com
Optimal k-Space Sampling for Dynamic Contrast-Enhanced MRI with an Application to MR Renography
''For time-resolved acquisitions with k-space undersampling, a simulation method was developed for selecting imaging parameters based on minimization of errors in signal intensity versus time and physiologic parameters derived from tracer kinetic analysis. ...'
Thursday, 5 November 2009   by www.ncbi.nlm.nih.gov
Specter of MRI Disease Haunts GE
''In May 2006, medical regulators in Denmark issued a warning that signaled trouble for General Electric. Danish researchers noted that, over a four-year period, 25 patients in Denmark and Austria had suffered a rare and crippling disease after undergoing ...'
Thursday, 15 October 2009   by www.propublica.org
Breast MRI Shows It's not the Size of the Lymph Node that Signals Spread of Cancer
''Physicians treating breast cancer first look to lymph nodes in a patient's armpit to see whether cancer is spreading elsewhere in the body — but they may not be evaluating the nodes in the most effective way. Initial research suggested that ...'
Tuesday, 9 June 2009   by www.healthnewsdigest.com
Philips Notches Installations for MRI Scanner With Patient-Adaptive Technology
''Philips Healthcare has placed the first Achieva 3.0T TX magnetic resonance imaging (MRI) system into several hospitals around the world. The scanner, featuring Philips' MultiTransmit technology that automatically adjusts the RF signal to a specific ...'
Tuesday, 21 April 2009   by www.dotmed.com
New MRI Signaling Method Could Picture Disease Metabolism In Action
''Duke University chemists are using modified magnetic resonance imaging to see molecular changes inside people's bodies that could signal health problems such as cancer. Their new method, reported in the March 27 issue of the research journal Science, ...'
Sunday, 5 April 2009   by www.sciencedaily.com
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