Imaging News and Research

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Novel quantitative method may reduce or eliminate need for invasive biopsies

Scientists have identified a quantitative method to measure changes in biomarkers, which may reduce or eliminate the need for invasive biopsies. The method, described in the February 2016 issue of The FASEB Journal uses a novel chimera design of DNA and small DNA with a companion contrast agent to allow antibodies to cross cellular membranes.

8 Feb 2016

Scientists identify potential marker for recurring HPV-positive oropharyngeal cancer

A look-back analysis of HPV infection antibodies in patients treated for oropharyngeal (mouth and throat) cancers linked to HPV infection suggests at least one of the antibodies could be useful in identifying those at risk for a recurrence of the cancer, say scientists at The Johns Hopkins University.

7 Feb 2016

Bowel Cancer UK's new landmark study aims to identify critical gaps in current bowel cancer research

Bowel Cancer UK is announcing on World Cancer Day (Thursday 4 February) a new research project which will bring together 100 clinicians and scientists to identify gaps in current research into bowel cancer which, if addressed, will help save the lives of thousands of people diagnosed with the disease.

5 Feb 2016

New method could help scientists conduct in-depth research on malignant tumors in cancer patients

Scientists at the Children's Medical Center Research Institute at UT Southwestern have pioneered a new method for conducting in-depth research on malignant tumors in patients, in the process discovering new complexities underlying cancer biology and overturning a nearly century-old perception about cancer metabolism.

5 Feb 2016

Meditation reduces anxiety, pain and fatigue in women undergoing breast cancer biopsies

Meditation eases anxiety, fatigue and pain for women undergoing breast cancer biopsies, according to researchers at the Duke Cancer Institute. They also found that music is effective, but to a lesser extent.

5 Feb 2016

People with traumatic brain injuries may have buildup of plaques related to Alzheimer's disease

A new study suggests that people with brain injuries following head trauma may have buildup of the plaques related to Alzheimer's disease in their brains. The research is published in the February 3, 2016, online issue of Neurology, the medical journal of the American Academy of Neurology.

4 Feb 2016

Noninvasive FMRI may help evaluate effectiveness of new pain medications

New research may allow new, more effective and safer pain medications to reach patients who suffer from chronic pain sooner. According to a recent study published in Anesthesiology, the official medical journal of the American Society of Anesthesiologists, using functional magnetic resonance imaging (FMRI), to measure the brain's neural response to pain, may be a viable tool for evaluating the effectiveness of new pain medications during the early stages of human drug development - providing the needed objective evidence to prevent the premature discarding of potentially beneficial therapies.

4 Feb 2016

Return to Practice in Diagnostic Radiography course at Derby first to be approved in UK

A new course designed to get radiographers who have taken a career break to return to practice has been launched at the University of Derby.

From University of Derby Online Learning 4 Feb 2016

Natalizumab shows relapse prevention benefits over fingolimod in MS

Natalizumab may be superior to fingolimod for preventing relapses during the first year of treatment in patients with relapsing–remitting multiple sclerosis, observational study findings show.

4 Feb 2016

Diffusion tensor imaging ‘should be routine’ in SVD assessment

Gait speed and microstructural brain damage may be the best indicators of mortality risk in patients with small vessel disease, say researchers.

4 Feb 2016

Molecular imaging and radiochemistry: the importance of instrumentation. An interview with Professor Björn Wängler

Interview conducted with Professor Björn Wängler, Professor for Molecular Imaging and Radiochemistry from Heidelberg University.

From Bruker BioSpin - NMR, EPR and Imaging 4 Feb 2016

CMU joins $12 million research project to reverse-engineer the brain's secret algorithms

Carnegie Mellon University is embarking on a five-year, $12 million research effort to reverse-engineer the brain, seeking to unlock the secrets of neural circuitry and the brain's learning methods. Researchers will use these insights to make computers think more like humans.

4 Feb 2016

Combined MRI and ultramicroscopy toolkit could help study vessel growth in glioma models in more detail

Stopping the growth of blood vessels in tumours is a key target for glioblastoma therapies, and imaging methods are essential for initial diagnosis and monitoring the effects of treatments. While mapping vessels in tumours has proven a challenge, researchers have now developed a combined magnetic resonance imaging (MRI) and ultramicroscopy 'toolkit' to study vessel growth in glioma models in more detail than previously possible.

3 Feb 2016

New analysis method may help categorise stroke patients with language problem

Brain researcher Karsten Specht has found a new method of analysis to distinguish between stroke patients with language problem. The result may be individualised treatment for each patient.

3 Feb 2016

New way of using MRI scanners to diagnose multiple sclerosis

A new way of using MRI scanners to look for evidence of multiple sclerosis in the brain has been successfully tested by researchers at The University of Nottingham and Nottingham University Hospitals NHS Trust.

2 Feb 2016

Biochemical compound demonstrates increasing potential for use in cancer imaging

In the paper, an international team reviewed studies conducted over the past 30 years on a particular tracer, called “18F-FLT,” and found that it has the potential to improve diagnostic imaging, and thus treatment, of some cancers.

2 Feb 2016

MabVax receives FDA authorization to initiate 89Zr-HuMab-5B1 Phase I trial in pancreatic cancer patients

MabVax Therapeutics Holdings, Inc., a clinical-stage oncology drug-development company, announces receipt of notice from the U.S. Food and Drug Administration authorizing initiation of a Phase I clinical trial with 89Zr-HuMab-5B1 as a new generation PET scan cancer imaging agent in patients with pancreatic cancer.

1 Feb 2016

New technology could help identify, characterize biologically active molecules produced by living cells

Gene sequencing company Illumina recently made big waves by announcing a new spinoff, Grail, dedicated to building a test for cancer by sequencing tumor DNA fragments found in blood. The company also reported plans for a separate project to identify single cells and tag them for later analysis.

1 Feb 2016

Researchers link symptoms of schizophrenia with the brain's anatomical characteristics

An international team, made up of researchers from the University of Granada, Washington University in St. Louis, and the University of South Florida, has linked the symptoms of schizophrenia with the anatomical characteristics of the brain, by employing magnetic resonance imaging (MRI).

1 Feb 2016

SLU clinical psychologist helps patients battle fears, phobias

Some fear is rational, keeping us appropriately cautious in the face of dangerous animals, hot stoves and contagions that could make us ill. But rational caution can turn to irrational panic about imagined terrors that are unlikely to occur or cause much actual damage if they did.

31 Jan 2016

Imaging News and Research

Novel quantitative method may reduce or eliminate need for invasive biopsies

Scientists identify potential marker for recurring HPV-positive oropharyngeal cancer

Bowel Cancer UK's new landmark study aims to identify critical gaps in current bowel cancer research

New method could help scientists conduct in-depth research on malignant tumors in cancer patients

Meditation reduces anxiety, pain and fatigue in women undergoing breast cancer biopsies

People with traumatic brain injuries may have buildup of plaques related to Alzheimer's disease

Noninvasive FMRI may help evaluate effectiveness of new pain medications

Return to Practice in Diagnostic Radiography course at Derby first to be approved in UK

Natalizumab shows relapse prevention benefits over fingolimod in MS

Diffusion tensor imaging ‘should be routine’ in SVD assessment

Molecular imaging and radiochemistry: the importance of instrumentation. An interview with Professor Björn Wängler

CMU joins $12 million research project to reverse-engineer the brain's secret algorithms

Combined MRI and ultramicroscopy toolkit could help study vessel growth in glioma models in more detail

New analysis method may help categorise stroke patients with language problem

New way of using MRI scanners to diagnose multiple sclerosis

Biochemical compound demonstrates increasing potential for use in cancer imaging

MabVax receives FDA authorization to initiate 89Zr-HuMab-5B1 Phase I trial in pancreatic cancer patients

New technology could help identify, characterize biologically active molecules produced by living cells

Researchers link symptoms of schizophrenia with the brain's anatomical characteristics

SLU clinical psychologist helps patients battle fears, phobias

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

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