Biomedical Imaging

Optical biomedical imaging includes light microscopy, fluorescence imaging, optical coherence tomography, endoscopy, optical molecular imaging, and medical thermography among other approaches that are used in both clinical and pre-clinical settings as well as in research labs. 

Biomedical Imaging Articles

Microscopy technique garners top prize for young life scientists competition

12/03/2010

For his novel research to obtain high-resolution images of biological cells and tissues, Mark Bates has been named the 2010 Grand Prize winner for the GE & Science Prize for Young Life Scientists.

Hamamatsu digital camera for fluorescence microscopy

12/02/2010

The ORCA-Flash2.8 camera from Hamamatsu Photonics features a FL-280 CMOS image sensor, which offers 2.8 Mpixels and a 3.63 × 3.63 µm pixel size.

Microscopy technique yields color maps of tumor margins

12/02/2010

Nonlinear interferometric vibrational imaging (NIVI) is a novel microscopy technique that delivers easy-to-read, color-coded images of tissue that outline clear tumor boundaries, which could eliminate the wait for cancer biopsy results.

Lumenera expands manufacturing facilities in response to market demand

12/02/2010

Digital camera and imaging solutions manufacturer Lumenera will expand its manufacturing facility in Ottawa to meet market demand for custom and OEM cameras in the scientific, industrial and surveillance markets.

Researchers employ optical coherence microscopy technique for live cancer cell identification

11/29/2010

Recently, researchers from Gwangju Institute of Science and Technology in Korea investigated using ultrahigh resolution full-field optical coherence microscopy (FF-OCM) for identifying live cancer cells.

Lumex flexible LED backlight for medical device applications

11/26/2010

Made of ultra-thin polycarbon film, the QuantumBrite flexible LED backlight from Lumex measures 0.6 mm thick on its widest side.

Glencoe Software releases file translation tool and data management platform updates

11/23/2010

Bio-Formats, an image file translation tool, and OMERO, an image data management platform, both from Glencoe Software, Inc., are available with important updates.

Researcher combines AFM and FRET to study single biological molecules

11/23/2010

Sanjeevi Sivasankar, an Iowa State University assistant professor of physics and astronomy and an associate of the U.S. Department of Energy's Ames Laboratory, came up with the idea of developing and building a unique, single-molecule microscope.

Femtosecond laser system approach promising for cataract surgery

11/22/2010

Capsulorhexis—the removal of a disc from the capsule surrounding the eye’s lens—is one of the few aspects of cataract surgery that has yet to be enhanced by technology, but new developments in guided lasers could soon eliminate the need for such manual dexterity.

PerkinElmer LED fiber-optic illuminator module for endoscopy, surgical microscopy

11/19/2010

The OTFI-0250 LED fiber-optic illuminator module from PerkinElmer incorporates precision optics, a thermal management system and electromagnetic interference (EMI) shielding.

DALSA CMOS-based X-ray detector panels for fluoroscopy and dental imaging

11/19/2010

The Xineos 1313 CMOS flat-panel X-ray detectors from DALSA operate at full resolution for both frame-based panoramic imaging, at frame rates exceeding 300 fps, as well as for medium field of view (MFOV) cone beam CT applications at 30 fps.

Novel OCT technique incorporates gold-coated probes to monitor biological tissues

11/09/2010

Researchers from the Johns Hopkins School of Medicine and the Whiting School of Engineering have been working to design and develop ultra-high resolution (~1 µm), high-speed (10 fps) functional spectral-domain optical coherence tomography (OCT) for real-time guided microsurgery.

Scientists track behavior of fluorescent nanoparticles from the lungs

11/08/2010

Using a novel, real-time imaging system, scientists have tracked a group of near-infrared (NIR) fluorescent nanoparticles from the airspaces of the lungs, into the body and out again, providing a description of their characteristics and behavior, which could be used in developing therapeutic agents to treat pulmonary disease, as well as offering a greater understanding of the health effects of air pollution.

TILL Photonics imaging workstation uses a single spinning disk

11/08/2010

The iMIC-Andromeda imaging workstation from TILL Photonics can perform TIRF, FRAP, photoactivation, FRET, FCS, multi-photon, structured illumination, and proprietary confocal laser spinning disk imaging.

Imaging probe incorporates OCT to target skin cancer

11/08/2010

Researchers at King’s Health Partners Academic Health Sciences Centre and Michelson Diagnostics Ltd., the latter of which recently attracted a £1.7 million investment, are collaborating to target skin cancer with a new type of imaging probe.