MIT engineers have used ultraviolet light to sculpt three-dimensional microparticles that could have many applications in medical diagnostics and tissue engineering. For example, they could be designed to act as probes to detect certain molecules, such as DNA, or to release drugs or nutrients.
Computed Tomography (CT) scans are an increasingly used X-ray-based tool for providing a three-dimensional view of a particular organ or tissue. The value of CT scanning to diagnose injury, cancer and other health problems is undisputed. But are these scans being used too frequently, in some cases unnecessarily" What are the health consequences of having too many CT scans over the course of a person’s life"
In the future, patients who arrive at a hospital Emergency Department complaining of chest pain may be diagnosed with a sophisticated CT scan. If the diagnosis is negative, the patient can go home—and the total time at the hospital will be much shorter than it is today.
Veeco Instruments Inc., today announced the release of the Wyko(R) NT9100(TM) Optical Profiling System, which delivers the performance and many of the capabilities of Veeco's full-sized profiling systems in a convenient and affordable table-top footprint. The new system is ideal for many applications in research, industrial, quality control, and failure analysis.
The first 320-slice computed tomography (CT) scanner in North America, the most powerful X-ray imaging machine in its class, has been installed and is in operation at The Johns Hopkins Hospital.
Competitive Technologies, Inc. and Articulated Technologies, LLC today announced that they have signed an agreement for CTT to license and commercialize Articulated's patented organic light emitting diode (OLED) technology for adaptation to solar power. The agreement provides for revenue sharing between CTT and Articulated of royalty and licensing payments.
In a paper published in Nature today, Griffith Centre for Quantum Dynamics researchers reveal a technique that, for the first time, measures lengths as accurately as the laws of physics allow.
Going through airport security can be such a hassle. Shoes, laptops, toothpastes, watches and belts all get taken off, taken out, scanned, examined, handled and repacked. But "T-rays", a completely safe form of electromagnetic radiation, may reshape not only airport screening procedures but also medical imaging practices.
When moths fly at night, their eyes need to capture all the light available. To do this, certain species have evolved nanoscopic structures on the surface of their eyes which allow almost no light to reflect off the surface and hence to escape.
DESY celebrates the topping-out ceremony for the experimental hall of PETRA III the new source of especially brilliant X-ray light in Hamburg. On occasion of the structural completion of the building, German Research Minister Dr. Annette Schavan and Hamburg s First Mayor Ole von Beust visited the Helmholtz research centre DESY. Its new light source PETRA III is due to be completed in 2009.
Terms
While we only use edited and approved content for Azthena
answers, it may on occasions provide incorrect responses.
Please confirm any data provided with the related suppliers or
authors. We do not provide medical advice, if you search for
medical information you must always consult a medical
professional before acting on any information provided.
Your questions, but not your email details will be shared with
OpenAI and retained for 30 days in accordance with their
privacy principles.
Please do not ask questions that use sensitive or confidential
information.
Read the full Terms & Conditions.