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Schistosomiasis: Discovery To Aid In Future Treatments Of Third-World Parasites
Schistosomiasis, one of the most important of the neglected tropical diseases, is caused by infection with parasitic helminths of the genus Schistosoma. These parasites are long lived (>10 years) and dwell within blood vessels, where they produce eggs that become the focus of intense, chronic inflammatory responses. In severe cases, this inflammation is associated with life-threatening liver disease.
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Primary Health Care Reforms Will Improve Access, But Opportunities For Aged Care Missed Again, Australia
In response to the release of recommendations from the National Health and Hospital Reform Commission the Australian Nursing Federation welcomed the focus on primary health care and the development of Comprehensive Primary Health Care Centers.
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In Health Care Debate, Small Businesses Are Key
"As they work to overhaul the nation"s healthcare system, President Obama and his congressional allies have pledged to help small-business owners such as Rhonda Ealy and Kelli Glasser," The Los Angeles Times reports. "Both businesswomen desperately want help. But they have strongly divergent views about what Washington should do, reflecting a broader debate about how to relieve the burden on the nation"s roughly 6 million small businesses." Ealy owns a coffee roasting company in Bend, Ore. with 13 employees, she says she "loves a Democratic proposal to create a government-run insurance plan, which she hopes will allow her to get her employees better coverage for less." Glasser, who "makes museum and trade-show exhibits" and has 87 employees, "hates a separate provision in the legislation that would place a new requirement on many businesses to cover their employees."
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Transatlantic Co-Operation Leads To Major Scientific CMOS (sCMOS) Technology Breakthrough

CMOS image sensor (CIS) technology stands on the brink of fulfilling its potential to become the global detector platform of choice for scientific photonics applications that require world class performance in the fields of sensitivity, speed, dynamic range, resolution, and field of view. The results of pioneering work, pooled res and shared expertise by scientists from Andor Technology (Northern Ireland), Fairchild Imaging (United States) and PCO (Germany) were revealed yesterday with the publication of a ground-breaking white paper at the Laser Conference and Exhibition in Munich (15 - 18 June 2009). The document presents sCMOS, a breakthrough technology based on next-generation CIS design and fabrication techniques. sCMOS is poised for widespread recognition as a true scientific grade CIS, capable of out-performing most scientific imaging devices on the market today. Unlike previous generations of CMOS and CCD-based sensors, sCMOS is uniquely capable of simultaneously offering: extremely low noise, rapid frame rates, wide dynamic range, high quantum efficiency (QE), high resolution, and a large field of view. "This announcement is a great moment for all three companies, who have come together in a true spirit of commitment to reach a shared goal," said Fairchild Imaging"s Colin Earle. "We have reached a "leap forward" point, where we can confidently claim that the next significant wave of advancement in high-performance scientific imaging capability has come from the CIS technology stable" added Dr. Colin Coates, Andor Technology. Dr. Gerhard Holst, PCO, said "Scientific CMOS (sCMOS) technology stands to gain widespread recognition across a broad gamut of demanding imaging applications, carrying an advanced set of performance features that renders it entirely suitable to high fidelity, quantitative scientific measurement." Current scientific imaging technology standards suffer limitations in relation to a strong element of "mutual exclusivity" between performance parameters, i.e. one can be optimized at the expense of others. sCMOS can be considered unique in its ability to concurrently deliver on many key parameters, whilst eradicating the performance drawbacks that have traditionally been associated with conventional CMOS imagers. Performance highlights of the first sCMOS technology sensor include: - Sensor format: 5.5 megapixels (2560(h) x 2160(v)) - Read noise: 16,000:1 (@ 30 frames/s) - QEmax.: 60% - Read out modes: Rolling and Global shutter (user selectable) Key applications for this new technology, already identified by Andor Technology, Fairchild Imaging and PCO include: - Live cell microscopy - Particle Imaging Velocimetry (PIV) - Single Molecule Detection - Super resolution microscopy - Lucky astronomy/imaging - Adaptive optics - Solar astronomy - Luminescence - Fluorescence Spectroscopy - Bio- and Chemo-Luminescence - Genome sequencing (2nd and 3rd generation) - High content screening - Biochip reading - Photovoltaic inspection - X-ray tomography - Machine vision - TV/Broadcasting - Spectral (hyperspectral) imaging - TIRF - Spinning disk confocal microscopy - FRET - FRAP - Laser Induced Breakdown spectroscopy Andor Technology


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