Magnetic Resonance Imaging News and Research

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Magnetic resonance imaging (MRI) is an imaging technique which physicians use for the diagnosis and treatment of medical conditions.

Abnormal results on outpatient imaging tests may not receive timely follow-up, says report

Abnormal results on outpatient imaging tests sometimes may not receive timely follow-up even when clinicians receive and read results in an advanced, integrated electronic medical record system, according to a report in the September 28 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

29 Sep 2009

Magnetic nanoworms and nanocrystals deliver siRNA to tumors

Small pieces of nucleic acid known as short interfering RNAs, or siRNAs, can turn off the production of specific proteins, a property that makes them one of the more promising new classes of anticancer drugs in development. Indeed, at least two siRNA-based anticancer therapies, both delivered to tumors in nanoparticles, have begun human clinical trials.

23 Sep 2009

Philips and Bruker sign MOU to develop new imaging technology

At the 2009 World Molecular Imaging Congress (WMIC) in Montreal, Royal Philips Electronics (NYSE: PHG, AEX: PHI) and Bruker BioSpin, a division of Bruker Corporation, today announced that they have signed a memorandum of understanding (MOU) for the development of Magnetic Particle Imaging (MPI) scanners, a new imaging technology, for the preclinical market.

From Philips Healthcare 23 Sep 2009

GE Healthcare creates a digital wall to commemorate the tenth anniversary of digital mammography

In addition to being Breast Cancer Awareness Month, this October is the tenth anniversary of digital mammography, a technology introduced by GE Healthcare (NYSE:GE) in 1999. Similar to digital photography, digital mammography replaces the film used in traditional mammography with digital files viewed and stored on computers.

23 Sep 2009

NIH grants $3.4M to develop tools for identification of prostate cancer using MRI

Rutgers University and two collaborators have received a $3.4 million research grant to develop tools aimed at improving the identification of prostate cancer using MRI, or magnetic resonance imaging.

23 Sep 2009

Renaissance Radiology chooses Aspyra’s AccessRAD RIS/PACS solution

Aspyra, Inc. (AMEX:APY) announced today that the Company has contracted with Renaissance Radiology Medical Group, Inc., a leading provider of outpatient diagnostic services throughout southern California, to provide Aspyra’s integrated AccessRAD RIS/PACS solution.

23 Sep 2009

MRS could be effective for identifying diabetes

Researchers have long suspected that overweight people tend to have large fat deposits in their pancreases, but they've been unable to confirm or calculate how much fat resides there because of the organ's location.

22 Sep 2009

Center for Hip Pain and Preservation focuses on improved understanding of hip abnormalities

Recent improved understanding of hip abnormalities, combined with advances in diagnostic imaging techniques and minimally invasive surgical treatments are giving many patients new hope for relieving chronic, misdiagnosed hip pain.

21 Sep 2009

Medical conference to discuss the current and future use of CT and MRI in autopsy practice

A leading forensic pathologist from the University of Leicester is among the keynote speakers at a unique medical conference in the city examining The Use of CT and MRI in Autopsy Practice.

17 Sep 2009

UJI's current research study on early detection of Alzheimer's Disease using fMRI

The Universitat Jaume I (UJI) of Castelló is working on the early detection of Alzheimer's Disease by using functional magnetic resonance imaging (fMRI) techniques. The study is being carried out within the framework of a national project called MIND, which approaches Alzheimer's disease from a multidisciplinary perspective and involves twelve biomedicine companies and the corresponding public research organisations associated with them.

16 Sep 2009

Cardiac MRI exams gain prominence in the medical imaging market

Developments in imaging technology and software continue to help cardiac MRI exams gain prominence in the medical imaging market by meeting the demand for faster scan times and the ability to view areas of the body that were previously deemed impossible to image, according to "Medical Imaging Markets: MRI (Magnetic Resonance Imaging) and Ultrasound" by healthcare market research firm Kalorama Information.

16 Sep 2009

Mechanism during sleep responsible for memory formation identified

A Rutgers University, Newark and Coll-ge de France, Paris research team has pinpointed for the first time the mechanism that takes place during sleep that causes learning and memory formation to occur.

16 Sep 2009

Carotid and cardiac procedures result in higher incidence of post-operative strokes

Among patients undergoing cardiac surgery, post-operative stroke occurred in approximately 2 percent, was not correlated with significant carotid artery narrowing, but was more common among patients who had combined cardiac and carotid procedures, according to a report in the September issue of Archives of Neurology, one of the JAMA/Archives journals.

14 Sep 2009

Clinical study paper on TMR therapy with autologous stem cells presented

PLC Systems Inc., a company focused on innovative cardiac and vascular medical device-based technologies, today announced that a paper on a clinical study utilizing its Transmyocardial Laser Revascularization (TMR) therapy in conjunction with autologous stem cells was presented at ESC Congress 2009, the annual meeting of the European Society of Cardiology, in Barcelona, Spain.

14 Sep 2009

Monoamine oxidases responsible for personality and behaviour

Antisocial and aggressive behaviours represent a widespread and expensive social problem. Recent research has convincingly shown that there is a strong interaction between genetic inheritance and environment for development of personality and behaviour.

14 Sep 2009

Human neural stem cells to treat Pelizaeus-Merzbacher Disease

StemCells, Inc. (NASDAQ:STEM) announced today that it will soon initiate with the University of California, San Francisco (UCSF) Children’s Hospital a Phase I clinical trial to evaluate the therapeutic potential of StemCells’ proprietary HuCNS-SC® product candidate (purified human neural stem cells) to treat Pelizaeus-Merzbacher Disease (PMD), a myelination disorder that primarily affects infants and young children.

10 Sep 2009

Researchers study the brain activity using magnetic resonance imaging

A woman looks familiar, but you can't remember her name or where you met her. New research by UC Irvine neuroscientists suggests the memory exists - you simply can't retrieve it.

10 Sep 2009

Early schizophrenia symptoms include unusually high CA1 subfield activity

In the first functional magnetic resonance imaging (fMRI) study of its kind, neurologists and psychiatrists at Columbia University have identified an area of the brain involved in the earliest stages of schizophrenia and related psychotic disorders.

7 Sep 2009

Specific targeting of brain tumors with an optical/magnetic resonance imaging nanoprobe across the blood-brain barrier

Earlier this year, researchers at the University of Washington reported that they had developed a toxin-nanoparticle combination that inhibits brain cancer invasion when added to tumor cells growing in culture.

7 Sep 2009

Brain profiling tool to detect at-risk combat soldiers

According to a recent Washington Post study, approximately 20% of U.S. soldiers returning from Iraq and Afghanistan are psychologically damaged. Among them are a substantial number with post-traumatic stress disorder (PTSD), and the high rate of suicide among PTSD sufferers has become unacceptable to Army commanders and the soldiers' families.

3 Sep 2009

Magnetic Resonance Imaging News and Research

Further Reading

Abnormal results on outpatient imaging tests may not receive timely follow-up, says report

Magnetic nanoworms and nanocrystals deliver siRNA to tumors

Philips and Bruker sign MOU to develop new imaging technology

GE Healthcare creates a digital wall to commemorate the tenth anniversary of digital mammography

NIH grants $3.4M to develop tools for identification of prostate cancer using MRI

Renaissance Radiology chooses Aspyra’s AccessRAD RIS/PACS solution

MRS could be effective for identifying diabetes

Center for Hip Pain and Preservation focuses on improved understanding of hip abnormalities

Medical conference to discuss the current and future use of CT and MRI in autopsy practice

UJI's current research study on early detection of Alzheimer's Disease using fMRI

Cardiac MRI exams gain prominence in the medical imaging market

Mechanism during sleep responsible for memory formation identified

Carotid and cardiac procedures result in higher incidence of post-operative strokes

Clinical study paper on TMR therapy with autologous stem cells presented

Monoamine oxidases responsible for personality and behaviour

Human neural stem cells to treat Pelizaeus-Merzbacher Disease

Researchers study the brain activity using magnetic resonance imaging

Early schizophrenia symptoms include unusually high CA1 subfield activity

Specific targeting of brain tumors with an optical/magnetic resonance imaging nanoprobe across the blood-brain barrier

Brain profiling tool to detect at-risk combat soldiers

Streamlining magnetic bead separation processes through standardization eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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