Molecular Imaging

  • CLEO show to move to June in 2013

    26 Apr 2012, 3:16 pm
    Washington, DC--Next year's Conference on Lasers and Electro-Optics (CLEO), held annually in San Jose, CA, will take place in June rather than its usual May, moving to June 9–14, 2013.
  • Nanoparticle tracking helps characterize 'nanoconstructs' for biomedical applications

    19 Apr 2012, 2:58 pm
    Scientists at Duke University's Fitzpatrick Institute for Photonics, led by Professor Tuan Vo-Dinh, applied nanoparticle tracking analysis (NTA) to characterize metal nanoparticle construct materials for use in biosensing, imaging, and cancer therapy.
  • Small-animal optical imaging the focus of upcoming ENCITE workshop

    13 Apr 2012, 3:06 pm
    The European Network for Cell Imaging and Tracking Expertise (ENCITE), part of the European Institute for Biomedical Imaging Research (EIBIR), will host a workshop May 21–23 covering developments in cellular, whole-body optical, and optoacoustic ...
  • Rensselaer educator receives NSF award to advance noninvasive optical imaging method

    13 Apr 2012, 2:28 pm
    Xavier Intes, assistant professor in the Department of Biomedical Engineering at Rensselaer Polytechnic Institute, has won a Faculty Early Career Development Award (CAREER) from the National Science Foundation (NSF) to further his noninvasive optical ...
  • New award to recognize innovative biophotonics contributions

    10 Apr 2012, 3:15 pm
    The Optical Society (OSA) and the OSA Foundation (OSAF) have established the Michael S. Feld Biophotonics Award, which honors Feld's fundamental contributions in Raman spectroscopy to diagnose tissues and image diseases via endoscopy and optical ...
  • X-ray crystallography approach could halt spread of tumor cells

    3 Apr 2012, 8:21 pm
    Using x-ray crystallography, researchers from the Department of Chemistry and Molecular Biology at the University of Gothenburg have managed for the first time to obtain detailed information about the role of the protein metastasin in the spread of ...
  • GE Healthcare, Dyax enter agreement for imaging peptides for use in cancer research

    2 Apr 2012, 4:12 pm
    GE Healthcare, a unit of GE (NYSE:GE), and Dyax Corp. (NASDAQ:DYAX) entered into a licensing agreement for the development and commercialization of peptides binding to c-Met, which provides upfront, milestone, and royalty payments to Dyax.
  • Fluorescent biosensor could shine a light on future nanomaterials

    28 Mar 2012, 4:04 pm
    Researchers at the Department of Energy's Pacific Northwest National Laboratory (PNNL) have developed a biosensor that includes fluorescent proteins embedded in a diatom shell (a type of marine algae that make up the bulk of phytoplankton) that alter ...
  • VistaGen Therapeutics, Vala Sciences enter strategic drug screening partnership

    27 Mar 2012, 5:02 pm
    In a strategic collaboration, stem cell technology developer VistaGen Therapeutics and cell imaging technology specialist Vala Sciences will strive to advance drug safety screening methodologies.
  • 'Starfruit' nanorods could boost SERS in medical imaging

    26 Mar 2012, 7:37 pm
    Starfruit-shaped gold nanorods synthesized by researchers at Rice University could boost medical imaging and chemical sensing applications that depend on surface-enhanced Raman spectroscopy (SERS).

Cell Biology

  • Femtosecond laser ablation sheds new insight on cell division

    27 Apr 2012, 3:34 pm
    Researchers at the Harvard School of Engineering and Applied Sciences (SEAS), using a femtosecond laser, sliced through and made quantitative measurements of the mitotic spindle (an apparatus that forms during cell division), discovering how its ...
  • CLEO show to move to June in 2013

    26 Apr 2012, 3:16 pm
    Washington, DC--Next year's Conference on Lasers and Electro-Optics (CLEO), held annually in San Jose, CA, will take place in June rather than its usual May, moving to June 9–14, 2013.
  • X-ray 'bionanoprobe' boosts study of cellular processes

    25 Apr 2012, 6:01 pm
    A team of researchers have developed a non-destructive x-ray microscopy solution to image cryogenically preserved cells and advance studies of intra-cellular biology.
  • Small-animal optical imaging the focus of upcoming ENCITE workshop

    13 Apr 2012, 3:06 pm
    The European Network for Cell Imaging and Tracking Expertise (ENCITE), part of the European Institute for Biomedical Imaging Research (EIBIR), will host a workshop May 21–23 covering developments in cellular, whole-body optical, and optoacoustic ...
  • Green fluorescent-emitting cells identify antigens directly

    11 Apr 2012, 5:30 pm
    Using genetic engineering techniques, researchers at Ludwig Maximilians University (LMU) and the Max Planck Institute for Neurobiology have generated cells that emit green fluorescent light when stimulated by the binding of a cognate antigen.
  • New award to recognize innovative biophotonics contributions

    10 Apr 2012, 3:15 pm
    The Optical Society (OSA) and the OSA Foundation (OSAF) have established the Michael S. Feld Biophotonics Award, which honors Feld's fundamental contributions in Raman spectroscopy to diagnose tissues and image diseases via endoscopy and optical ...
  • New cyan fluorescent protein yields more sensitive cell imaging

    22 Mar 2012, 8:45 pm
    Scientists at the Institut de Biologie Structurale/CNRS-CEA-Université Joseph Fourier have developed a molecule that emits turquoise light more efficiently than ever seen before in living cells, improving the sensitivity of cellular imaging.
  • Cell sorting technique isolates egg-producing stem cells from adult human ovaries

    20 Mar 2012, 5:22 pm
    Researchers at Massachusetts General Hospital (MGH)—using a fluorescence-activated cell sorting technique—have isolated egg-producing stem cells from the ovaries of reproductive-age women and shown that these cells can produce what appear to be ...
  • BD Biosciences sets up flow cytometry 'academy'

    12 Mar 2012, 5:19 pm
    BD Biosciences, part of Becton, Dickinson and Company, and Jamia Hamdard University have set up the BD FACS Academy to train young scientists and researchers on flow cytometry, a laser-based measure of physical and chemical characteristics of cells, ...
  • Hamilton Thorne, Leica Microsystems grow distribution partnership

    5 Mar 2012, 7:56 pm
    Laser device and advanced imaging systems maker Hamilton Thorne (TSX-V: HTL) has expanded its distribution partnership with optics systems producer Leica Microsystems.

Cytometry & Cell Sorting

  • CLEO show to move to June in 2013

    26 Apr 2012, 3:16 pm
    Washington, DC--Next year's Conference on Lasers and Electro-Optics (CLEO), held annually in San Jose, CA, will take place in June rather than its usual May, moving to June 9–14, 2013.
  • Flow cytometry platform from LeukoDx secures investment commitments of up to $8M

    18 Apr 2012, 4:03 pm
    Flow cytometry platform developer LeukoDx has entered into agreements for investments totaling up to $8 million over the next three years, which should enable the company to take developing its Point of Care flow cytometry platform to the registration ...
  • New award to recognize innovative biophotonics contributions

    10 Apr 2012, 3:15 pm
    The Optical Society (OSA) and the OSA Foundation (OSAF) have established the Michael S. Feld Biophotonics Award, which honors Feld's fundamental contributions in Raman spectroscopy to diagnose tissues and image diseases via endoscopy and optical ...
  • Fluorescent biosensor could shine a light on future nanomaterials

    28 Mar 2012, 4:04 pm
    Researchers at the Department of Energy's Pacific Northwest National Laboratory (PNNL) have developed a biosensor that includes fluorescent proteins embedded in a diatom shell (a type of marine algae that make up the bulk of phytoplankton) that alter ...
  • VistaGen Therapeutics, Vala Sciences enter strategic drug screening partnership

    27 Mar 2012, 5:02 pm
    In a strategic collaboration, stem cell technology developer VistaGen Therapeutics and cell imaging technology specialist Vala Sciences will strive to advance drug safety screening methodologies.
  • Cytometry goes portable for HIV monitoring in remote areas

    27 Mar 2012, 4:09 pm
    University of Toronto researchers have developed a faster, cheaper portable device to track the progression of HIV in patients living in developing countries.
  • Benchtop flow cytometer by BD Biosciences

    26 Mar 2012, 3:56 pm
    The BD Accuri C6 benchtop flow cytometer from BD Biosciences examines thousands of cells for reporter gene transfection efficiency and cell population heterogeneity.
  • Cell sorting technique isolates egg-producing stem cells from adult human ovaries

    20 Mar 2012, 5:22 pm
    Researchers at Massachusetts General Hospital (MGH)—using a fluorescence-activated cell sorting technique—have isolated egg-producing stem cells from the ovaries of reproductive-age women and shown that these cells can produce what appear to be ...
  • BD Biosciences sets up flow cytometry 'academy'

    12 Mar 2012, 5:19 pm
    BD Biosciences, part of Becton, Dickinson and Company, and Jamia Hamdard University have set up the BD FACS Academy to train young scientists and researchers on flow cytometry, a laser-based measure of physical and chemical characteristics of cells, ...
  • Glass-based inorganic UV LED aims for biomedical use

    24 Feb 2012, 7:45 pm
    Los Alamos, NM--A multinational team of scientists has developed a process for creating glass-based inorganic UV-emitting LEDs based on tin dioxide nanoparticles embedded in silicon dioxide thin films.

Microscopy

  • Focal Point, Piezosystem Jena partner to deliver autofocus systems for bioimaging

    15 May 2012, 9:23 pm
    Focal Point and Piezosystem Jena, autofocus systems and nanopositioning solutions makers, respectively, have entered into a new partnership to deliver autofocus systems for biological imaging applications.
  • 'Microbubbles' promising for early cancer screening garner research award

    14 May 2012, 8:12 pm
    Coupling the chemical sensitivity of optical imaging and tissue-penetrating properties of ultrasound imaging, Carolyn Schutt, a Ph.D. student in bioengineering at the University of California, San Diego, is developing an imaging technique that could ...
  • Princeton Instruments spectrograph has Schmidt corrector, eliminating field astigmatism

    9 May 2012, 5:33 pm
    Trenton, NJ--Princeton Instruments has introduced a new toroidal-mirror-based imaging spectrograph that includes a Schmidt corrector in its optics, completely eliminating astigmatism across the field.
  • NanoSight awarded prestigious Queen's Award

    7 May 2012, 11:08 pm
    Nanoparticle charaterization technology developer NanoSight (Salisbury, England) has been selected to receive the Queen's Award for Enterprise in the category for International Trade 2012.
  • Adaptive optics, computer software pair to correct aberrations in optical imaging

    30 Apr 2012, 8:02 pm
    University of Illinois researchers have developed a technique to computationally correct for aberrations, enabling higher-quality images and 3D datasets in real-time imaging applications such as image-guided surgery.
  • Compressed sensing allows super-resolution single-molecule microscopy imaging of live cell structures

    26 Apr 2012, 3:49 pm
    Atlanta, GA--Researchers from the Georgia Institute of Technology and the University of California San Francisco (UCSF) have pushed the limits of super-resolution microscopy, using single-molecule identification at higher speeds to track live cells in ...
  • CLEO show to move to June in 2013

    26 Apr 2012, 3:16 pm
    Washington, DC--Next year's Conference on Lasers and Electro-Optics (CLEO), held annually in San Jose, CA, will take place in June rather than its usual May, moving to June 9–14, 2013.
  • X-ray 'bionanoprobe' boosts study of cellular processes

    25 Apr 2012, 6:01 pm
    A team of researchers have developed a non-destructive x-ray microscopy solution to image cryogenically preserved cells and advance studies of intra-cellular biology.
  • Femtosecond probe with 'lightsaber'-like precision promising for laser surgery

    24 Apr 2012, 5:42 pm
    Researchers from the University of Texas at Austin have developed a small, flexible endoscopic medical device fitted with a femtosecond laser "scalpel" that can remove—with 'lightsaber'-like precision—diseased or damaged tissue without ...
  • Microscopy technique could detect malaria in a half-hour's time

    18 Apr 2012, 3:08 pm
    Researchers at the Materials Technology Institute of the National Research Council have developed a microscopy system that could diagnose malaria much faster and with greater accuracy.