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Cell phones increase testosterone level, but decrease fertility in men

Men who have been diagnosed with poor sperm quality and who are trying to have children should limit their cell phone use. Researchers have found that while cell phone use appears to increase the level of testosterone circulating in the body, it may also lead to low sperm quality and a decrease in fertility.

20 May 2011

Allergy towards electricity after chemotherapy

Janice Tunnicliffe, 55 has become allergic to electromagnetic fields and electricity after a course of chemotherapy for bowel cancer. Fortunately, despite the size of the tumor, her cancer had not spread, but it was decided that she should have chemotherapy after the surgery as a precautionary measure.

19 May 2011

Calypso System can precisely deliver radiation in post-prostatectomy patients

Calypso Medical Technologies, Inc., developer of GPS for the Body® technology used for the precise tracking of cancerous tumors during radiation therapy, is exhibiting at the American Urological Association Annual Meeting (booth 4337) and will discuss recent clinical findings suggesting that the Calypso® System can be used to more precisely deliver radiation in post-prostatectomy patients.

16 May 2011

Scientists discover single neuron that enables adaptive regulation of sparseness in olfactory codes

The brain is a coding machine: it translates physical inputs from the world into visual, olfactory, auditory, tactile perceptions via the mysterious language of its nerve cells and the networks which they form. Neural codes could in principle take many forms, but in regions forming bottlenecks for information flow or in areas important for memory, sparse codes are highly desirable.

16 May 2011

Roper Industries signs definitive agreement to acquire Northern Digital

Roper Industries, Inc. today announced that it has signed a definitive agreement to acquire Northern Digital, Inc., a leading provider of 3-D measurement technology for medical applications. Northern Digital will become part of Roper's medical platform.

10 May 2011

Researchers to develop future body sensor network

Modern man is surrounded by a multitude of sensors. Today's sensors are simple and made for specific purposes, like measuring temperature, balance, build-up of smoke, or tyre pressure. The common trait of the sensors is that they are all embedded in a closed system.

5 Apr 2011

FDA grants 510(k) clearance for superDimension's marker delivery kit

superDimension, Ltd., a privately-owned company that develops minimally invasive interventional pulmonology devices, today announced it has received FDA 510(k) clearance for the superDimension marker delivery kit. The kit is designed for use with the Company's Electromagnetic Navigational Bronchoscopy (ENB) system, which has treated a total of 20,000 total patients since commercial launch.

4 Apr 2011

Electromagnetic radiation from cellular phones may affect bone strength

Electromagnetic radiation from cellular phones may adversely affect bone strength, suggests a study in the March Journal of Craniofacial Surgery. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

25 Mar 2011

New synchrotron-based imaging technique offers more detailed chemical images

With intensity a million times brighter than sunlight, a new synchrotron-based imaging technique offers high-resolution pictures of the molecular composition of tissues with unprecedented speed and quality. Carol Hirschmugl, a physicist at the University of Wisconsin-Milwaukee (UWM), led a team of researchers from UWM, the University of Illinois at Urbana-Champaign and University of Illinois at Chicago (UIC) to demonstrate these new capabilities.

21 Mar 2011

Pico-Tesla receives ISO certification for Resonator device

Pico-Tesla, The Magneceutical Company, has received the International Organization for Standardization 13485:2003 certificate for the "design, development, production, manufacture and distribution of resonator systems that generate a low-level electromagnetic field for the therapeutic treatment of disease."

15 Mar 2011

Oxford Instruments patents to be auctioned off at ICAP Ocean Tomo's Spring 2011 Live IP Auction

The Oxford Instruments patents will be auctioned off at ICAP Ocean Tomo's Spring 2011 Live IP Auction on March 31, 2011 in New York City. Oxford Instruments has determined that these patents are not strategic for its ongoing business. The lots include: a concept for the use of magnetic particles for targeted cancer treatment, advanced sterilization techniques, an advanced imaging system, and an advanced microbolometer.

5 Mar 2011

SERS nanosubstrates revolutionize medical diagnostics

Gold-coated substrates of gallium nitride with specifically formed surface, developed by researchers from the Institute of Physical Chemistry of the Polish Academy of Sciences and the Institute of High Pressure Physics of the PAS display worldwide unique properties. Thanks to these new substrates, an extremely sensitive SERS analytical technique, capable of detecting even single molecules, after decades of waiting in specialized laboratories has finally got a chance to widespread and revolutionize medical diagnostics.

4 Mar 2011

Cell phones may lead to stimulation of parts of brain - Speculation on cancer continues

There is still debate as to whether cell phones damage the brain. The cell phone industry, along with nearly all major national and international medical associations have always responded with the same answer that there is no evidence that cell phone radiation can even affect the brain, let alone cause cancer.

23 Feb 2011

Electronic medical records in the age of government controlled internet ‘kill switches’

Egypt’s crisis has raised alarms about national security and economic impact for Americans if regime change leads to an anti-US government controlling a strong ally in the Middle East. This crisis raises another more personal concern for Americans that has been overlooked by the national media: the security and availability of your electronic medical records in the event of a government-imposed “kill switch” for the Internet.

15 Feb 2011

Guide star and time-reversal mirror in biomedical imaging

Astronomers have a neat trick they sometimes use to compensate for the turbulence of the atmosphere that blurs images made by ground-based telescopes. They create an artificial star called a guide star and use its twinkling to compensate for the atmospheric turbulence.

11 Feb 2011

Scientists generate beating heart cells from skin cells of young patients with severe genetic heart defect

Using skin cells from young patients who have a severe genetic heart defect, Stanford University School of Medicine scientists have generated beating heart cells that carry the same genetic mutation. The newly created human heart cells - cardiomyocytes - allowed the researchers for the first time to examine and characterize the disorder at the cellular level.

10 Feb 2011

UK's first totally implantable hearing aid operation performed at Queen Alexandra Hospital

A woman from Portsmouth has received the UK's first totally implantable hearing aid thanks to the work of the South of England Cochlear Implant Centre (SOECIC), based at the University of Southampton.

8 Feb 2011

Potential adverse effects of radiations on children's health

COST Action BM0704 is delighted to have as co-organisers of the Conference the International Commission on Non-Ionizing Radiation Protection (ICNIRP), the German Federal Office for Radiation Protection (BfS), the World Health Organization (WHO), the European Bioelectromagnetics Association (EBEA) and the European Society for Skin Cancer Prevention (EUROSKIN).

1 Feb 2011

Taiwanese research team develops large-scale proactive cancer treatment system first-generation prototype

A Taiwanese research team, led by Prof. Ming-Shing Young of Department of Electrical Engineering at National Cheng Kung University (NCKU), has successfully developed a large-scale proactive cancer treatment system first-generation prototype which includes Frequency-Adjustable High Frequency Induction Heating Machine (HFIHM) and 3D Magnetically Guiding Endoscope System (3DMGES).

25 Jan 2011

Cardiac Science receives U.S. Army's AWR certification for automated defibrillator

Cardiac Science Corporation, a global leader in automated external defibrillator and diagnostic cardiac monitoring devices, has been awarded Airworthiness Release from the U.S. Army's Research, Development, and Engineering Command for the Powerheart AED G3 Pro automated defibrillator.