Fwd: Biophotonics.com Monthly Newsletter

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From: <newsletter@photonics.com>
Date: Dec 29, 2011 10:01 AM
Subject: Biophotonics.com Monthly Newsletter
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sponsor   Label-Free Bioimaging Tool Tracks Nanotubes A new imaging tool called transient absorption tracks carbon nanotubes inside living cells and throughout the bloodstream, which could hone the particles' usefulness in biomedical research and clinical medicine. The technique, which uses pulsing near-IR lasers, is the first to visualize both types of nanotubes: metallic and semiconducting. "Because we can do this at high speed, we can see what's happening in real time as the nanotubes are circulating in the bloodstream," said Ji-Xin Cheng, an associate professor of biomedical engineering and chemistry at Purdue University. The imaging technique is considered label-free in that it does not require the nanotubes to be marked with dyes. Read Article >>   Laser Ablation Could Benefit Precancerous Skin Lesions Carbon dioxide laser ablation could be used to treat a common precancerous skin lesion — lentigo maligna — when surgery or radiation therapy isn't feasible. Read Article >> Doped Nanocrystals Developed for Bioimaging A synthesis of lanthanide-doped core-shell nanocrystals has advanced light-control properties for bioimaging applications including cancer diagnostics, medical imaging and therapeutic delivery. Read Article >>   Find Photonics Media on Facebook for the latest news from Photonics.com, alerts for upcoming issues of Photonics Spectra and BioPhotonics magazines, event and tradeshow reminders, and other industry hot topics. Like us on Facebook.   From BioPhotonics Magazine Diffraction-Imaging Flow Cytometry Enables Rapid Cell Assay A new method allows fast, label-free cell classification by combining high-contrast image acquisition with automated analysis. This method could open doors for expanded clinical applications such as classification of blood and tumor cells based on their 3-D morphological features. Read Article >> CSI Experts Find Clues Faster with Microscopy As criminal cases pile up, automation and digital imaging techniques will help crime scene investigators close them more quickly. Read Article >> Inverted Fluorescence Microscopy Aids Microseparation Studies High-quality video and images from an inverted fluorescence synchronized video microscope show promise for imaging micro- and nanofluidic bioanalyzer prototypes. Read Article >> Biophotonics Products High-Speed Cameras Vision Research Inc. Diode Laser Stacks DILAS Diodenlaser GmbH IQScope Modulation Analyzer Southern Photonics EMCCD Microscopy Camera QImaging Corp. Industry Events   BiOS 2012/SPIE Photonics West 2012 - January 21-26, 2012 · San Francisco, CA Visit us at Booths 8327 and 323 BiOS is the world's largest conference symposium of biomedical optics and biophotonics research, and every year more than 19,000 people take part in SPIE Photonics West, the conference and marketplace for the photonics, biophotonics and laser industries. For 2012, BiOs will feature 1800 papers, and presentations will cover photonic therapeutics and diagnostics; clinical technologies and systems; tissue optics, laser-tissue interaction, and tissue engineering; biomedical spectroscopy, microscopy and imaging; and nano- and biophotonics. SPIE Photonics West, the world's largest photonics and laser event, features 1150 exhibitors, 1200 papers and 65 courses. Industry events will include panels on silicon photonics and photonic integrated circuits, diagnostic opportunities for nonlinear optical microscopy, and executive perspectives on the world of optics and photonics, among others. MORE EVENTS >>   Contest Rules sponsor sponsor       Looking for Biophotonics products? Search the Photonics Buyers' Guide or Browse these product categories: Microsurgery Laser Systems FTIR Spectrometers Optical Coherence Tomography Imaging Systems Microscope Lenses Fiber Lasers Spectrofluorometers     BLOGS       Different Wavelengths Music of the Spheres The folks at NASA must be a pretty hip bunch, judging from the ideas they've come up with to engage people about the many mysteries of the cosmos. The most recent example: "Hubble's Hubble," a video in which images captured by the Hubble Telescope are set to music by an artist — Ben Greenberg, multifarious guitarist with the group Pygmy Shrews and the avant-classical quartet Zs — who started recording under the moniker "Hubble" well before anyone asked him to write music for the homonymous space observatory. Only...     sponsor Unsubscribe: http://www.photonics.com/newsletterUnsubscribe.aspx Questions: pr@photonics.com Subscribe | Manage Subscriptions | Privacy Policy | Terms and Conditions of Use