Medical technology

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ProSound a7

`High performance systems need not be large,´ says Aloka, manufacturer of the new compact ProSound a7, which produces high-resolution images yet can be used in areas with little spare space. `Broadband Harmonics provides high sensitivity and penetration that is comparable to fundamental-frequency imaging resulting in a significant improvement above standard harmonic imaging,´ Aloka reports.

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Sono-elastography

Martini Clinic, in the University Hospital Eppendorf (UKE) campus in Hamburg, is one of the world's major centres for nerve-sparing prostatectomy. The Martini physicians not only specialise in surgical intervention but are also at the cutting edge of diagnostics, being among the few in Germany to use sono-elastography, an innovative tool to detect prostate cancer. We asked Dr Georg Salomon (GS),…

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High-res cardiac images available at peak stress

While treadmill exercise stress testing is essential to detect cardiovascular disease, gaining clear cardiac images at peak stress level are not easy to gain using standard testing procedures. Now, however, researchers at the Ohio State University Medical Centre have designed equipment to provide high-resolution cardiac images at a critical testing stage, with results in under one hour.

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A "palm" for biodetection

Scientists in Singapore are reporting their development of a complete, palm-sized sensor that can detect disease-causing microbes, toxins, and other biological threats instantly without the need for an external power source or a computer.

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Advanced sample management in the lab

Siemens Healthcare has developed an sample management system that can be matched with analysis systems for immunology and clinical chemistry. It identifies the test to be performed for which patient by barcodes and automatically feeds the samples to the correct module.

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