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fMRI enables noninvasive evaluation of epilepsy patients

Functional magnetic resonance imaging (fMRI) of the brain reduces the need for invasive testing of seizure disorder patients being considered for surgical treatment, according to a study published in the July issue of the journal Radiology.

28 Jun 2005

Arterial spin labeling distinguishes between Alzheimer's disease and frontotemporal dementia

A non-invasive magnetic resonance imaging (MRI) technique called arterial spin labeling is just as accurate as invasive scanning techniques in distinguishing Alzheimer's disease from frontotemporal dementia (FTD) in the brains of elderly people, according to a new study at the San Francisco VA Medical Center (SFVAMC).

19 Jun 2005

Scientists create digital bacteria to advance biomedical research

Scientists at the University of Chicago and Argonne National Laboratory have constructed a computer simulation that allows them to study the relationship between biochemical fluctuations within a single cell and the cell's behavior as it interacts with other cells and its environment.

5 Jun 2005

Link between childhood leukemia and power lines at the most, slight

In the on-going debate over whether proximity to high voltage power lines may be linked to childhood leukemia, researchers have found the association remains "slight" and "the relation may be due to chance."

5 Jun 2005

Childhood cancer and distance from high-voltage power lines

UK Health Protection Agency response to British Medical Journal paper examining the incidence of childhood cancer in England and Wales and how it relates to distance from major high-voltage overhead power lines has been published.

3 Jun 2005

Childhood cancer in relation to distance from high voltage power lines - results may be entirely due to chance

Cancer Research UK comments on the BMJ paper "Childhood cancer in relation to distance from high voltage power lines in England and Wales: a case control study."

3 Jun 2005

Children living close to high voltage overhead power lines at birth may be at an increased risk of leukaemia

The electric power system produces extremely low frequency electric and magnetic fields, and since 1979 there has been concern that these fields may be associated with cancer. In 2001, the International Agency for Research on Cancer classified extremely low frequency magnetic fields as "possibly carcinogenic" while others, such as the UK Childhood Cancer Study, dispute the risk.

3 Jun 2005

Santa can do the job and Christmas is saved!

Calculations maintain that the laws of physics should prevent Santa Claus from delivering all his gifts and that Santa would burn up in the atmosphere if he tried. The internet magazine, forskning.no, has put together a team of four top researchers to look into the case. The panel’s conclusion is clear: Santa can do the job and Christmas is saved!

23 Dec 2004

Shape of a protein on the surface of pneumonia bacteria helps germs invade the human bloodstream

Scientists at St. Jude Children's Research Hospital have discovered that the shape of a protein on the surface of pneumonia bacteria helps these germs invade the human bloodstream.

23 Dec 2004

Size of myocardial infarct measured using MRI

In animal studies, researchers at Johns Hopkins have effectively used magnetic resonance imaging (MRI) to measure with 94 percent accuracy the size and amount of heart muscle damaged by a heart attack, known in medical terms as a myocardial infarct, or m.i., for short.

20 Dec 2004

Magnetism does not cause paranormal experiences

Previous research has shown that paranormal experiences can be achieved via electromagnetic stimulation of the temple lobe. Now scientists from Uppsala and Lund universities in Sweden are calling into question how the experiments were set up and therefore questioning the results.

7 Dec 2004

Magnetic resonance spectroscopy may prove to be the definitive diagnostic test for bipolar disorder

Magnetic resonance (MR) spectroscopy may prove to be the definitive diagnostic test for bipolar disorder, a serious brain illness characterized by an alternating pattern of extreme emotional highs and lows, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

30 Nov 2004

Astronaut's eyes may become windows on the bloodstream

Our eyes may become more than windows of the soul if a multidisciplinary team of University of Michigan researchers succeeds with a clever combination of nanoparticles and ultrafast pulsed laser to see individual cells as they zip past in the bloodstream.

29 Nov 2004

People suffering from paralysis may be able to reprogram their brains to improve motor skills and to control artificial limbs

People suffering from paralysis due to stroke or traumatic brain injury may be able to reprogram their brains to improve motor skills and to control artificial limbs, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).

29 Nov 2004

A new magnetic navigation system shows promise for use during percutaneous coronary interventions

The magnetic-assisted intervention is being introduced in the United States and Europe, with fewer than 15 systems installed at institutions worldwide. Developed by Stereotaxis, Inc., a St. Louis firm, the system was approved by the U.S. Food and Drug Administration in 2003.

9 Nov 2004

Tiny beads called microspheres could become the new weapon in the fight against liver cancer

The new treatment involves injecting thousands of the beads via an incision into the hepatic artery - the main blood supply for the liver. When the microspheres are injected they are picked up by the blood flow and eventually lodge in the malignant cells of the tumours.

19 Oct 2004

Magnetic Field News and Research

fMRI enables noninvasive evaluation of epilepsy patients

Arterial spin labeling distinguishes between Alzheimer's disease and frontotemporal dementia

Scientists create digital bacteria to advance biomedical research

Link between childhood leukemia and power lines at the most, slight

Childhood cancer and distance from high-voltage power lines

Childhood cancer in relation to distance from high voltage power lines - results may be entirely due to chance

Children living close to high voltage overhead power lines at birth may be at an increased risk of leukaemia

Santa can do the job and Christmas is saved!

Shape of a protein on the surface of pneumonia bacteria helps germs invade the human bloodstream

Size of myocardial infarct measured using MRI

Magnetism does not cause paranormal experiences

Magnetic resonance spectroscopy may prove to be the definitive diagnostic test for bipolar disorder

Astronaut's eyes may become windows on the bloodstream

People suffering from paralysis may be able to reprogram their brains to improve motor skills and to control artificial limbs

A new magnetic navigation system shows promise for use during percutaneous coronary interventions

Tiny beads called microspheres could become the new weapon in the fight against liver cancer

Portion of the brain devoted to vision may play a prominent role in processing the spoken word in blind people

World's most powerful magnetic resonance imaging machine for human studies

Pacemakers and defibrillators can be safe for use in magnetic resonance imaging machines

New under-skin sensor that monitors blood sugar levels for diabetics

Real-time monitoring of biomagnetic separation processes eBook eBook

Advancing Intracellular Delivery with LumiPore®

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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