Imaging News and Research

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Studying brain network changes in stroke patients possible with functional network connection models

Studies have shown that functional network connection models can be used to study brain network changes in patients with schizophrenia. A research team from Huazhong University of Science and Technology in China inferred that these models could also be used to explore functional network connectivity changes in stroke patients.

26 Mar 2014

Research findings point to potential biomarkers for early detection of at-risk youth

Researchers at the University of California, San Diego School of Medicine have discovered impaired neuronal activity in the parts of the brain associated with anticipatory functioning among occasional 18- to 24-year-old users of stimulant drugs, such as cocaine, amphetamines and prescription drugs such as Adderall.

26 Mar 2014

MIT biological engineers trying to adapt MRI to visualize gene activity inside the brains of living animals

Doctors commonly use magnetic resonance imaging (MRI) to diagnose tumors, damage from stroke, and many other medical conditions. Neuroscientists also rely on it as a research tool for identifying parts of the brain that carry out different cognitive functions.

26 Mar 2014

Researchers exploit plasmonic nanoparticles to kill tumour cells

If you put your hand over a switched-on torch in the dark, it appears to glow red. This is because long-wavelength red light beams penetrate human tissue more effectively than short-wavelength blue light.

25 Mar 2014

Study suggests that self-administration of influenza vaccine may be feasible with microneedle patch

There are many reasons some people may not get a flu shot, but would they be more likely to do so if there was a simple device that could be mailed directly to them, was easy enough to use by themselves, and provided at least the same level of protection as a traditional flu shot without the pain of a needle jab? A recent NIBIB-funded study, published online February 2014 in the journal Vaccine, suggests the answer is yes.

25 Mar 2014

Cell-free DNA analysis allows noninvasive tumour genotype monitoring

Noninvasive tumour genotyping using cell-free plasma DNA analysis is feasible, say US researchers who believe the technique will aid patient diagnosis and monitoring.

24 Mar 2014

New method can identify cancer's visible precursors with 97% certainty

Pancreatic cancer is often detected at a late stage, which results in poor prognosis and limited treatment options. Researchers at The University od Gothenburg, Sweden, have now developed a method which identifies the cancer's visible precursors with 97% certainty. The method, which is expected to aid in the early discovery of the cancer as well as minimize the risk of unnecessary surgery, may be introduced in patient care within five years.

24 Mar 2014

Imaging cancer in children using MRI: an interview with Dr. Heike E. Daldrup-Link, Stanford University School of Medicine

There have been a number of scientific publications recently that suggest that the radiation exposure from imaging tests can induce secondary cancers later in life.

21 Mar 2014

Simvastatin may slow progression of multiple sclerosis

Results of a phase 2 study published in The Lancet suggest that simvastatin, a cheap cholesterol lowering drug, might be a potential treatment option for the secondary progressive, or chronic, stage of multiple sclerosis (MS), which is currently untreatable.

20 Mar 2014

Biological basis for visual hallucinations identified

Visual hallucinations in patients with schizophrenia may be caused by hyperconnectivity in a specific area of the brain, say researchers.

19 Mar 2014

Systemic stem cell therapy reduces malignant mesothelioma growth

Systemic delivery of stem cells expressing an apoptosis-inducing protein can successfully incorporate into malignant pleural mesothelioma cells and subsequently induce their death, according to preclinical study findings.

19 Mar 2014

Daylight Solutions launches world's first laser-based infrared microscopy platform

Daylight Solutions, Inc., a leading manufacturer of molecular detection and imaging solutions in the mid-infrared, today announced the launch of the world's first commercially available laser-based infrared microscopy platform.

From Daylight Solutions Inc 19 Mar 2014

Study provides better understanding of why chromosome errors are high in women's eggs

A new study from the University of Southampton has provided scientists with a better understanding of why chromosome errors are high in women's eggs.

19 Mar 2014

Researchers use "big data" analytics to predict triple-negative breast cancer and other cancers with 95% accuracy

Researchers at Case Western Reserve University and colleagues used "big data" analytics to predict if a patient is suffering from aggressive triple-negative breast cancer, slower-moving cancers or non-cancerous lesions with 95 percent accuracy.

19 Mar 2014

PredictND project aims at validating new procedures for early diagnosis of memory disorders

The PredictND project, started by European research organisations, aims at developing and validating new procedures for the earlier diagnosis of memory disorders and for detecting individuals at high risk of developing memory disorders. Millions of Europeans who are at risk for experiencing any kind of memory loss would benefit from such a solution.

19 Mar 2014

Archaeologists find oldest complete example of metastatic cancer in 3,000 year-old skeleton

Archaeologists have found the oldest complete example in the world of a human with metastatic cancer in a 3,000 year-old skeleton.

19 Mar 2014

Eye abnormalities may help reveal features of early-stage Alzheimer's disease, says study

Investigators at the Cedars-Sinai Regenerative Medicine Institute have discovered eye abnormalities that may help reveal features of early-stage Alzheimer's disease. Using a novel laboratory rat model of Alzheimer's disease and high-resolution imaging techniques, researchers correlated variations of the eye structure, to identify initial indicators of the disease.

18 Mar 2014

Non-alcoholic steatohepatitis (NASH): an interview with Jean-François Mouney, CEO of Genfit

The progressive form of Non-Alcoholic Fatty Liver Disease (NAFLD) is Non-Alcoholic Steatohepatitis (NASH), which defines a subgroup of NAFLD where liver steatosis co-exists with cell injury (hepatocyte ballooning) and inflammation with or without fibrosis at histological examination.

18 Mar 2014

Merck Millipore announces joint development agreement with Sysmex Corporation

Merck Millipore, the Life Science division of Merck, today announced a clinical research, licensing and joint development agreement with Sysmex Corporation of Japan.

From Sysmex America, Inc. 18 Mar 2014

High-precision Lens Profiler from Phasefocus assists practitioners studying clinical complications arising from corneal oxygen deficiency

Phase Focus Ltd (Phasefocus), the company that is revolutionising microscopy and imaging with the Phasefocus Virtual Lens®, reports on how optical lens practitioners are using the Phasefocus high-precision Lens Profiler to study potential clinical complications arising from corneal oxygen deficiency.

From Phase Focus Limited 18 Mar 2014

Imaging News and Research

Studying brain network changes in stroke patients possible with functional network connection models

Research findings point to potential biomarkers for early detection of at-risk youth

MIT biological engineers trying to adapt MRI to visualize gene activity inside the brains of living animals

Researchers exploit plasmonic nanoparticles to kill tumour cells

Study suggests that self-administration of influenza vaccine may be feasible with microneedle patch

Cell-free DNA analysis allows noninvasive tumour genotype monitoring

New method can identify cancer's visible precursors with 97% certainty

Imaging cancer in children using MRI: an interview with Dr. Heike E. Daldrup-Link, Stanford University School of Medicine

Simvastatin may slow progression of multiple sclerosis

Biological basis for visual hallucinations identified

Systemic stem cell therapy reduces malignant mesothelioma growth

Daylight Solutions launches world's first laser-based infrared microscopy platform

Study provides better understanding of why chromosome errors are high in women's eggs

Researchers use "big data" analytics to predict triple-negative breast cancer and other cancers with 95% accuracy

PredictND project aims at validating new procedures for early diagnosis of memory disorders

Archaeologists find oldest complete example of metastatic cancer in 3,000 year-old skeleton

Eye abnormalities may help reveal features of early-stage Alzheimer's disease, says study

Non-alcoholic steatohepatitis (NASH): an interview with Jean-François Mouney, CEO of Genfit

Merck Millipore announces joint development agreement with Sysmex Corporation

High-precision Lens Profiler from Phasefocus assists practitioners studying clinical complications arising from corneal oxygen deficiency

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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