California NanoSystems Institute
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Aydogan Ozcan

August 18, 2009 - Technology Review magazine has announced that Aydogan Ozcan, professor of electrical engineering at UCLA, has been recognized as one of the world's top innovators under the age of 35 for his lens free imaging platform and its implications in wireless health. Selected from more than 300 nominees by a panel of expert judges and the editorial staff of Technology Review, the TR35 is an elite group of accomplished young innovators who exemplify the spirit of innovation. Their work--spanning medicine, computing, communications, nanotechnology, and more--is changing our world.

Ozcan, also a member of the California NanoSystems Institute (CNSI) at UCLA, developed the imaging platform, known as LUCAS (Lensless Ultra-wide-field Cell monitoring Array platform based on Shadow imaging), as a wireless health application which is capable of monitoring the condition of HIV and malaria patients, as well as testing water quality in undeveloped areas or disaster sites. The LUCAS platform has been scaled down enough to fit on a standard cell phone. The device acquires an image by using a short wavelength blue light to illuminate a blood, saliva or other fluid sample. LUCAS captures an image of the microparticles in the solution using a sensor array.

Because red blood cells and other microparticles have a distinct diffraction pattern, or shadow image, they can be identified and counted virtually instantaneously by LUCAS using a custom-developed "decision algorithm" that compares the captured shadow images to a library of training images. Data collected by LUCAS can then be sent to a hospital for analysis and diagnosis using the cell phone, or transferred via USB to a computer for transmission to a hospital.

"The TR35 honors young innovators for accomplishments that are poised to have a dramatic impact on the world as we know it," said Jason Pontin, editor in chief and publisher of Technology Review magazine. "We celebrate their success and look forward to their continued advancement of technology in their respective fields."

Ozcan and the other TR35 winners for 2009 will be featured in the September/October issue of Technology Review magazine and honored at the EmTech@MIT 2009 Conference to be held at MIT in Cambridge, MA. September 22?24, 2009.

Additional information about past and present TR35 winners and judges is available at For more information about EmTech@MIT 2009 Conference please visit:

Please visit the TR35 website to see Ozcan's Young Investigator profile.

About Technology Review, Inc.
Technology Review, Inc., an independent media company owned by the Massachusetts Institute of Technology, is the authority on the future of technology, identifying emerging technologies and analyzing their impact for leaders. Technology Review's media properties include Technology Review magazine, the oldest technology magazine in the world (founded in 1899); the daily news website; and events such as the annual EmTech@MIT Conference.

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