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Bombarding DNA nucleotides and mammalian meat with ‘femto-neutrons’ open new path to femtomedicine

Bombarding DNA nucleotides and mammalian meat with ‘femto-neutrons’ has opened up the path to femtomedicine, an entirely new cancer diagnostics, it was reported today at First Global Congress on NanoEngineering for Medicine and Biology in Houston, TX.

10 Feb 2010

LTW Technologies' LED LIGHTWAVE therapy device receives 5 FDA clearances

LTW Technologies has received 5 FDA clearances (K082586) for its proprietary and unique multi-wavelength LED LIGHTWAVE therapy device. The LIGHTWAVE DELUXE series utilizes a revolutionary light therapy combination of Red light therapy, Blue light therapy and Infrared light therapy.

25 Jan 2010

Random lasers may prove useful for diagnosing cancer, say Utah researchers

When University of Utah scientists discovered a new kind of laser that was generated by an electrically conducting plastic or polymer, no one could explain how it worked and some doubted it was real.

24 Jan 2010

VisEn Medical announces the commercial launch of new Cat B 680 FAST imaging agent

VisEn Medical Inc., a leader in fluorescence in vivo imaging from research through medicine, announced today the commercial launch of its new Cat B 680 FAST™ imaging agent for measuring and monitoring cathepsin B activity associated with disease progression and therapeutic response in vivo.

21 Jan 2010

Sunlight and vitamin D deficiency linked to 17 varieties of cancer

For humans, sunlight and vitamin D is critically important for the development, growth, and maintenance of a healthy body, from birth until death. "Humans make thousands of units of vitamin D within minutes of whole body exposure to sunlight. From what we know of nature, it is unlikely such a system evolved by chance," states Dr. John Cannell, Executive Director, Vitamin D Council.

18 Jan 2010

PhotoMedex, Galderma Laboratories enter into co-promotion agreement for photodynamic therapy application

PhotoMedex and Galderma Laboratories, L.P. have entered into a co-promotion agreement for Galderma’s photodynamic therapy application for the treatment of actinic keratoses (“AK”).

11 Jan 2010

BIDMC scientists identify new pathway to address the problem of photophobia during migraines

Ask anyone who suffers from migraine headaches what they do when they're having an attack, and you're likely to hear "go into a dark room." And although it's long been known that light makes migraines worse, the reason why has been unclear.

11 Jan 2010

Zecotek Photonics' proprietary TGFL selected for research in flow cytometry

Zecotek Photonics Inc., a developer of leading-edge photonics technologies for medical, industrial and scientific markets, today announced that the National Cancer Institute, a division of the U.S. National Institutes of Health (NIH), has selected its proprietary Tunable Green Fiber Laser (TGFL) for research in flow cytometry.

16 Dec 2009

Laser technique used to change metal colors could have important implications for medicine

University of Rochester optics professor Chunlei Guo made headlines in the past couple of years when he changed the color of everyday metals by scouring their surfaces with precise, high-intensity laser bursts.

9 Dec 2009

Researchers develop new application for improved detection of breast cancer cells

Single-walled nanotubes—cylinders of carbon about a nanometer in diameter—have been highly touted for potential applications such as ultrastrong fibers, electrical wires in molecular devices, or hydrogen storage components for fuel cells. Thanks to a new development by researchers at the National Institute of Standards and Technology (NIST) and five partners, you can add one more application to the list: detection and destruction of an aggressive form of breast cancer.

2 Dec 2009

Cromoz's new drug delivery system to reduce amount of drugs used in cancer treatment

Cromoz Inc., located in Research Triangle Park, will initiate water-soluble carbon nanotube-based cancer drug delivery system in Hyderabad, India. The water-soluble carbon nanotubes, which have functional groups on the walls that allows for conjugation with cancer drugs, was developed in partnership with the Indian Institute of Kanpur (ITT). The conjugated carbon nanotubes serves as a drug delivery vehicle with the ability to target the cancer site which has the potential to increase the drug efficacy.

28 Nov 2009

Researchers uncover atomic-level action of ring-shaped protein motors

The atomic-level action of a remarkable class of ring-shaped protein motors has been uncovered by researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) using a state-of-the-art protein crystallography beamline at the Advanced Light Source (ALS).

25 Nov 2009

Researchers develop new device to detect skin cancer

Researchers at Ben-Gurion University of the Negev are developing a new device that detects cancerous skin tumors, including melanomas that aren't visible to the naked eye.

25 Nov 2009

VisEn Medical launches two new agents for imaging quantification

VisEn Medical Inc., a leader in fluorescence in vivo imaging from research through medicine, announced today the commercial launch of its new OsteoSense® 800 imaging agent for targeting areas of bone turnover and microcalcification in vivo. The new 800 nm OsteoSense agent complements VisEn's OsteoSense 680 and 750 products, and is expected to further expand the utilization of this agent family in enabling in vivo detection, measurement and monitoring of skeletal changes in a wide range of disease states, including arthritis, osteoporosis, and cancer metastasis.

19 Nov 2009

Brain uses a mechanism to filter out distracting thoughts to focus on single information

The human brain is bombarded with all kinds of information, from the memory of last night's delicious dinner to the instructions from your boss at your morning meeting. But how do you "tune in" to just one thought or idea and ignore all the rest of what is going on around you, until it comes time to think of something else?

19 Nov 2009

VirWall KBS-1 keyboard sanitizer eradicates bacteria and viruses on computer keyboards

Engineer/pilot/attorney Jon Roberts, PhD, has dozens of inventions to his credit. They include technology that thwarts piracy in movie theatres, gadgets that track important items inadvertently left behind, devices to enhance airport security and even an electronic matchmaker that alerts two nearby individuals with similar interests that they have, indeed, found their match.

18 Nov 2009

New, effective body-sculpting tool from Lutronic

While standard liposuction alone has always been an option for people who want to eliminate bra bulge for good, it is an invasive surgical procedure commonly used on larger areas like the thighs or abdomen that requires general anesthesia and a long healing process. Thankfully, there is a new option for women that gets rid of bra bulge and tightens the skin: AccuSculpt(TM), the most effective body-sculpting tool on the market.

17 Nov 2009

World's smallest gastrointestinal videoscope with four-way angulation and NBI

Olympus today introduced the world's smallest gastrointestinal videoscope to offer four-way angulation and Narrow Band Imaging™ (NBI) to detect upper gastrointestinal abnormalities. The super-slim scope is 5.5 mm in diameter at the distal end, as well as the insertion tube, and offers exceptional insertion capability to enhance patient comfort. The scope also features NBI, Olympus' proprietary imaging technology that filters white light to consist of specific wavelength bands enabling enhanced observation of microvessels and subtle changes on the mucosa.

From Evident Corporation - Life Sciences 11 Nov 2009

Results of LightTouch Non-invasive Cervical Cancer Detection Device trial presented

Results of the FDA pivotal clinical trial for the LightTouch™ Non-invasive Cervical Cancer Detection Device conducted by Guided Therapeutics, Inc. (GT), indicated that the current system for diagnosing cervical disease missed the same amount of disease as a landmark study carried out by the National Cancer Institute (NCI).

6 Nov 2009

Non-invasive "optical biopsy" to detect breast cancer

Most biopsies following mammograms reveal benign abnormalities, not cancer.