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Journal Highlight: The prefrontal dysfunction in individuals with Internet gaming disorder: a meta-analysis of functional magnetic resonance imaging studies

Date: Aug 24, 2015

Author: spectroscopyNOW

61 Candidate articles on functional MRI studies of brain activity of individuals with Internet gaming disorder were reviewed and ten were selected for a comprehensive series of meta-analyses.

Read More thumbnail image: Journal Highlight The prefrontal dysfunction in individuals with Internet gaming disorder a meta-analysis of functional magnetic resonance imaging studies

Diffusor tensor imaging: Moving water in the Alzheimer's brain

Date: Aug 1, 2015

Author: David Bradley

Microstructural changes in the brain that occur in the fatal neurodegenerative disorder Alzheimer's disease have been detected using diffusion tensor imaging (DTI) magnetic resonance imaging (MRI), which can determine the diffusion of water in the brain.

Read More thumbnail image: Diffusor tensor imaging Moving water in the Alzheimers brain

Journal Highlight: MRI for differentiating primary fallopian tube carcinoma from epithelial ovarian cancer

Date: Jul 20, 2015

Author: spectroscopyNOW

A comparison of the MRI features of primary fallopian tube carcinoma and primary epithelial ovarian cancer has shown that the technique can differentiate between the two conditions.

Read More thumbnail image: Journal Highlight MRI for differentiating primary fallopian tube carcinoma from epithelial ovarian cancer

Parrot fashion: Understanding Monty's mate

Date: Jul 1, 2015

Author: David Bradley

Specialized and behaviorally regulated gene expression has been used to reveal the structural differences in the parrot brain that could explain why these birds are such good mimics. The discovery marks a turning point in almost three and a half decades of research and could lead to new insights into the neural  mechanisms of speech in humans too.

Read More thumbnail image: Parrot fashion Understanding Montys mate

Journal Highlight: The effect of ageing on fMRI: Correction for the confounding effects of vascular reactivity evaluated by joint fMRI and MEG in 335 adults

Date: Jun 22, 2015

Author: spectroscopyNOW

The resting-state fluctuation amplitude in the fMRI signal in neural measurements is modulated by measures of vascular function and is not driven solely by changes in the variance of neural activity.

Read More thumbnail image: Journal Highlight The effect of ageing on fMRI Correction for the confounding effects of vascular reactivity evaluated by joint fMRI and MEG in 335 adults

Examining advertising: Free-range functional MRI clues

Date: Jun 1, 2015

Author: David Bradley

Functional MRI reveals the pattern of brain activation in consumers who are less certain about buying a particular product and hints at who might be more easily swayed by an advertisement.

Read More thumbnail image: Examining advertising Free-range functional MRI clues

Journal Highlight: Detection of extracellular matrix degradation in intervertebral disc degeneration by diffusion magnetic resonance spectroscopy

Date: May 25, 2015

Author: spectroscopyNOW

Diffusion magnetic resonance spectroscopy was used to detect the extracellular matrix (ECM) degradation during intervertebral disc degeneration by the increased mobility of ECM macromolecules such as proteoglycans and collagens.

Read More thumbnail image: Journal Highlight Detection of extracellular matrix degradation in intervertebral disc degeneration by diffusion magnetic resonance spectroscopy

Sing, sing, sing: For the MRI

Date: May 1, 2015

Author:

A new approach to superfast magnetic resonance imaging (MRI) has been used to obtain images of a person singing, revealing the complexity of the vocalisation process in unprecedented detail.

Read More thumbnail image: Sing sing sing For the MRI

Journal Highlight: Concurrent West Nile Virus infection in pneumococcal meningitis: Clinical and MRI features

Date: Apr 20, 2015

Author: spectroscopyNOW

The clinical and neuroimaging findings are reported for an immunocompetent patient with concurrent pneumococcal and West Nile virus meningoencephalitis with relapsing clinical course despite a full course of antibiotic treatment.

Read More thumbnail image: Journal Highlight Concurrent West Nile Virus infection in pneumococcal meningitis Clinical and MRI features

ADHD and pollution: MRI shows possible PAH link

Date: Apr 1, 2015

Author: David Bradley

Magnetic resonance imaging (MRI) reveals differences in parts of the brain that support information processing and behavioural control depending on whether or not a child was exposed to polycyclic aromatic hydrocarbons (PAHs) before they were born. The study thus hints at a possible link between pollution and attention deficit hyperactivity disorder (ADHD).

Read More thumbnail image: ADHD and pollution MRI shows possible PAH link
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