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OCT News
Imaging a Heart’s First Beat
HOUSTON, April 16, 2010 — Through high-resolution, non-invasive imaging, scientists are documenting the formation of the mammalian heart and are capturing video of the embryonic heart before it begins beating. Kirill Larin, assistant professor of biomedical engineering in the Cullen College of Engineering at the University of Houston, in collaboration with scientists at Baylor College of Medicine, is providing perhaps the best live imagery taken of this vital organ. Pictured is an interferometer used in the exp...
OCT provides new tool for art historians
Mar 23, 2010 — Scientists in Poland have described how optical coherence tomography (OCT) – a technique most often used in medical imaging – can be used to reveal the forgery of an artist’s signature or changes in inscriptions on 100-year-old paintings. Shown is...
Putting Imaging in the Picture
Feb 28, 2010 — It is now more than 180 years since the first image was captured by Joseph Nicéphore Niépce from an upstairs window on his estate in France using pewter plates and a camera obscura...
OCT Illuminates Art Forgeries
TORUN, Poland, Feb. 8, 2010 – Scientists in Poland describe how a medical imaging technique – optical coherent tomography, or OCT – has taken on a second life in revealing forgery of an artist’s signature and changes in inscriptions on paintings that are hundreds of years old.
CVI: Getting the Word Out
SAN FRANCISCO, Jan. 27, 2010 – CVI Melles Griot is working at SPIE Photonics West on getting the word out, not only about its new products but also about products with which people may not be familiar. ...
Hot Optics 2010
Jan 25, 2010 — Hot Topics moderator Sergio Fantini was doing an admirable job of trying to keep to the schedule. He gently chided presenters who went over the allotted 10 minutes, and very polite...
VivoSight Gains 510(k) Clearance
ORPINGTON, UK, Jan. 15, 2010 -- The London-based developer and manufacturer of Optical Coherence Tomography (OCT) products, Michelson Diagnostics Ltd. has been awarded 510(k) clearance from the US Food & Drug Administration (FDA) for its VivoSight OCT scanning product. The...
Show Plans Laser Tribute
SAN FRANCISCO, Nov. 6, 2009 – Special events celebrating the 50th anniversary of the invention of the laser, including a "Cirque du Lasaire" reception, will mark SPIE Photonics West’s first year in San Francisco. The primary photonics technical symposium and exhibition in...
Show Plans Laser Tribute
SAN FRANCISCO, Nov. 6, 2009 – Special events celebrating the 50th anniversary of the invention of the laser, including a “Cirque du Lasaire” reception, will mark SPIE Photonics West’s first year in San Francisco. The primary photonics technical symposium and exhibition in North...
Future Visions, Near and Far Sighted
AUSTIN, Texas, Aug. 14, 2009 -- Kicked off with a bit of laser-driven music and the typical National Instruments flair, NIWeek 2009, the worldwide conference on measurement and automation held last week, had something for everybody – but the real vision news is probably a few...
CEOs Look for Bright Spots
MUNICH, Germany, June 25, 2009 -- While some optical technology areas are experiencing high growth rates, that growth may be limited by the number of qualified workers available, and innovations are still needed in the production process. Those were a few of the conclusions reached...
CEOs Look for Economic Bright Spots
MUNICH, Germany, June 25, 2009 -- While some optical technology areas are experiencing high growth rates, that growth may be limited by the number of qualified workers available, and innovations are still needed in the production process. Those were a few of the conclusions reached...
Michelson Hires Imaging Scientist
Jun 3, 2009 — Orpington, England-based optical coherence tomography (OCT) equipment maker Michelson Diagnostics Ltd. (MDL) announced the appointment of Dr. Florian Bazant-Hegemark as senior imaging scientist. Bazant-Hegemark has been working on OCT in the...
BiOS Hot Topics Lives Up to Its Name
Jan 26, 2009 — In his opening remarks, Sergio Fantini, the moderator of Saturday night’s BiOS Hot Topics session, noted that the evening’s talks represented the state of the art in biomedical optics. And indeed they did. Reflecting a diverse set of interests –...
Volcano Acquires Axsun
SAN DIEGO, Dec 29, 2008 -- Volcano Corp. has announced that it will acquire Axsun Technologies Inc., a privately held maker of lasers and optical engines used in optical coherence tomography (OCT) imaging systems and of advanced photonic components and subsystems for...
Heating Up Microscopy
DURHAM, N.C., Sept. 17, 2008 – Bioengineers at Duke University are using nanospheres of gold to create a photothermal optical coherence tomography (OCT) to witness the interaction of living molecules. OCT, which has been called the optical equivalent of an ultrasound, is...
1300 Papers Presented at BiOS
SAN JOSE, Calif., Jan. 21, 2008 -- Biomedical optics took center stage at Photonics West this weekend as the BiOS 2008 conference began. Researchers from around the globe gathered in San Jose to attend a program this week that includes the presentation of 1300 papers documenting the...
1300 Papers Presented at BiOS
SAN JOSE, Calif., Jan. 21, 2008 -- Biomedical optics took center stage at Photonics West this weekend as the BiOS 2008 conference began. Researchers from around the globe gathered in San Jose to attend a program this week that includes the presentation of 1300 papers documenting the...
Laser Firms Form HyGeniLase
DENVILLE, N.J., Jan. 16, 2008 -- Lantis Laser Inc. announced yesterday that it will form HyGeniLase Inc., a joint venture with Laser Energetics Inc. Each laser company will own half of the new business, which they said will market a dental instrument that uses a laser to painlessly...
High-Speed Laser System Takes Crisp, 3-D Retinal Images
CAMBRIDGE, Mass., May 1, 2007 -- In work that could improve diagnoses of many eye diseases, a new type of laser has been developed for taking high-resolution, 3-D images of the retina, the part of the eye that converts light to electrical signals that travel to the brain. The...
High-Speed Laser System Takes Crisp, 3-D Retinal Images
May 1, 2007 — In work that could improve diagnoses of many eye diseases, a new type of laser has been developed for taking high-resolution, 3-D images of the retina, the part of the eye that converts light to electrical signals that travel to the brain. The...
Optical Technique Improves 'Virtual Biopsies'
BOSTON, Nov. 21, 2006 -- A new optical imaging technique, optical frequency-domain imaging (OFDI), can provide three-dimensional microscopic views of the inner surfaces of blood vessels and gastrointestinal organs and could be useful for identifying precancerous lesions and...
Imalux Completes $3.5 Million Financing
Sep 24, 2003 — CLEVELAND, Sept. 24 -- Imalux Corp., a developer of medical imaging systems based on optical coherence tomography (OCT) technology, announced yesterday it has closed its Series A financing, raising a total of $3.5 million. The latest round,...
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