Life science technology--specifically photonics and optics--incorporates techniques such as spectroscopy, for instance, for a range of applications including cytometry and cell sorting, and DNA sequencing and analysis.
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Optical microscopy, spectroscopy duo IDs materials at the nanoscale
07/30/2012
An international team of researchers have developed an optical instrument that can chemically identify materials at the nanometer scale. |
Cytometry researchers win awards at CYTO 2012 show
07/27/2012
The International Society for Advancement of Cytometry (ISAC) presented its 2012 awards at the CYTO 2012 show, held June 23–27 in Leipzig, Germany. |
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Pacific Biosciences, Imec to collaborate on single-molecule sequencing solution
07/25/2012
Genome sequencing technology developer and maker Pacific Biosciences (NASDAQ:PACB) and nanoelectronics research center Imec (Leuven, Belgium) will enter into a multi-year research collaboration focused on developing advanced microchips for highly multiplexed, single-molecule genetic analysis. |
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SPIE establishes biophotonics technology development award
07/24/2012
SPIE has established a new award—the Biophotonics Technology Innovator award—which will honor extraordinary achievements in biophotonics technology development that show strong promise or potential impact. |
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Microscopy method determines how centromere structure forms
07/20/2012
Scientists at the Stowers Institute of Medical Research have developed a microscopy method—pairing fluorescence correlation spectroscopy (FCS) with calibrated imaging—to count the number of fluorescent molecules in a cluster, and then determine how DNA twists into a unique chromosomal structure called the centromere. |
Global biophotonics market should exceed $99B by 2018, says GIA
07/18/2012
Global Industry Analysts (GIA) recently released a global report on biophotonics markets, forecasting them to exceed $99 billion by the year 2018. |
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Flow-through optical microscope detects rogue cancer cells
07/11/2012
Knowing that the ability to distinguish and isolate rare cells from a large population of assorted cells is essential for early disease detection and disease monitoring, engineers at the University of California, Los Angeles (UCLA) have developed a new optical microscope that can detect circulating cancer tumor cells, which are precursors to metastasis (the spread of cancer). |
SPECTRAL IMAGING/BIOINSTRUMENTATION: Calibrating hyperspectral imaging for biomedical applications
07/01/2012
Normally, a microarrayer—so named because it is capable of laying down hundreds of tiny sample droplets in specific places on a microscope slide's surface—creates DNA arrays for genetic research. |
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TWO-PHOTON MICROSCOPY/MULTIMODAL IMAGING: Femtosecond laser developments advance two-photon imaging
07/01/2012
Growth in multiphoton microscopy has been driven by advances in laser technology-advances that have also facilitated access to multimodal imaging. For instance, a femtosecond laser that enables multiphoton imaging of multiple features in a specimen simultaneously over a wide range can also enable second-harmonic generation (SHG) and even coherent anti-Stokes Raman scattering (CARS) microscopy. |
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BIOPHOTONICS INSTRUMENTATION/COMMERCIALIZATION: From bench to business: NIH tech transfer needs industry
07/01/2012
Laser capture microdissection (LCM)-an example of biophotonics technology transferred from National Institutes of Health to industry-has ranked on NIH's top 20 commercial products list for six of the last eight years. |
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MICROSCOPY/SPECTROSCOPY: AFM-IR: A frontier in nanoscale analysis for biological systems
07/01/2012
You've heard of "lab on a chip" technology. Now say hello to AFM-IR, or "lab on the tip," which combines atomic force microscopy (AFM) and infrared (IR) microspectroscopy to provide both nanoscale resolution and chemical specificity for bioanalysis. |
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MULTIMODAL IMAGING: Two views at once: Combined imaging boosts biomedical research
07/01/2012
Rather than using a serial approach with different methods of looking at biological events, some platforms provide parallel options. |
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PRODUCT FOCUS: Spectrometers
07/01/2012
Spectrometers—instruments that measure light intensity or polarization across a specific segment of the electromagnetic spectrum to analyze and identify chemical composition—range in size from tabletop to handheld. |
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SPECTROSCOPY/NANOTECHNOLOGY: SERS-nanoparticle approach detects ever lower levels of contaminants in water
07/01/2012
SERS and silver nanoparticles are combining forces to boost sensitivity for detection of organic contaminants that occur at low-level concentrations in air and water. |
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Fluorescence DNA sequencing test for cancer screening wins validation approval
06/26/2012
Acupath Laboratories has received validation approval by the New York State Department of Health for the lab's AcuProbe Spitz test based on fluorescence in situ hybridization (FISH), a technique that detects and localizes the presence or absence of specific DNA sequences on chromosomes. |
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