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Categorisation of Mobile EEG: A Researcher's Perspective (2017)
Journal Article
Bateson, A. D., Baseler, H. A., Paulson, K. S., Ahmed, F., & Asghar, A. U. (2017). Categorisation of Mobile EEG: A Researcher's Perspective. Biomed research international, 2017, (1-15). doi:10.1155/2017/5496196. ISSN 2314-6133

© 2017 Anthony D. Bateson et al. Researchers are increasingly attempting to undertake electroencephalography (EEG) recordings in novel environments and contexts outside of the traditional static laboratory setting. The term "mobile EEG," although com... Read More about Categorisation of Mobile EEG: A Researcher's Perspective.

A non-invasive, home-based EEG hypoglycaemia warning system for personal monitoring using skin surface electrodes : a single-case feasibility study (2016)
Journal Article
Clewett, C. J., Langley, P., Bateson, A. D., Asghar, A., & Wilkinson, A. J. (2016). A non-invasive, home-based EEG hypoglycaemia warning system for personal monitoring using skin surface electrodes : a single-case feasibility study. Health Technology Letters, 3(1), 2-5. https://doi.org/10.1049/htl.2015.0037

Hypoglycaemia unawareness is a common condition associated with increased risk of severe hypoglycaemia. The purpose of the authors' study was to develop a simple to use, home-based and non-invasive hypoglycaemia warning system based on electroencepha... Read More about A non-invasive, home-based EEG hypoglycaemia warning system for personal monitoring using skin surface electrodes : a single-case feasibility study.

Hyperpolarisation through reversible interactions with parahydrogen (2014)
Journal Article
Lloyd, L. S., Asghar, A., Burns, M. J., Charlton, A., Coombes, S., Cowley, M. J., …Ruddlesden, A. J. (2014). Hyperpolarisation through reversible interactions with parahydrogen. Catalysis science & technology, 4(10), 3544-3554. https://doi.org/10.1039/c4cy00464g

We describe here how the complexes Ir(COD)(NHC)Cl [NHC = IMes, SIMes, IPr, SIPr, ICy, IMe and ImMe2NPri2] provide significant insight into the catalytic process that underpins the hyperpolarization method signal amplification by reversible exchange (... Read More about Hyperpolarisation through reversible interactions with parahydrogen.

Neural responses to facial expressions support the role of the amygdala in processing threat (2013)
Journal Article
Mattavelli, G., Sormaz, M., Flack, T., Asghar, A. U. R., Fan, S., Frey, J., …Andrews, T. J. (2014). Neural responses to facial expressions support the role of the amygdala in processing threat. Social Cognitive and Affective Neuroscience, 9(11), 1684-1689. https://doi.org/10.1093/scan/nst162

The amygdala is known to play an important role in the response to facial expressions that convey fear. However, it remains unclear whether the amygdala’s response to fear reflects its role in the interpretation of danger and threat, or whether it is... Read More about Neural responses to facial expressions support the role of the amygdala in processing threat.

Response of face-selective brain regions to trustworthiness and gender of faces (2012)
Journal Article
Mattavelli, G., Andrews, T. J., Asghar, A. U., Towler, J. R., & Young, A. W. (2012). Response of face-selective brain regions to trustworthiness and gender of faces. Neuropsychologia, 50(9), (2205-2211). doi:10.1016/j.neuropsychologia.2012.05.024. ISSN 0028-3932

Neuropsychological and neuroimaging studies have demonstrated a role for the amygdala in processing the perceived trustworthiness of faces, but it remains uncertain whether its responses are linear (with the greatest response to the least trustworthy... Read More about Response of face-selective brain regions to trustworthiness and gender of faces.

Volume conduction effects in brain network inference from electroencephalographic recordings using phase lag index (2012)
Journal Article
Peraza, L. R., Asghar, A., Green, G., & Halliday, D. M. (2012). Volume conduction effects in brain network inference from electroencephalographic recordings using phase lag index. Journal of neuroscience methods, 207(2), (189-199). doi:10.1016/j.jneumeth.2012.04.007. ISSN 0165-0270

In this paper, we test the performance of a synchronicity estimator widely applied in Neuroscience, phase lag index (PLI), for brain network inference in EEG. We implement the four sphere head model to simulate the volume conduction problem present i... Read More about Volume conduction effects in brain network inference from electroencephalographic recordings using phase lag index.

Acupuncture needling sensation: the neural correlates of deqi using fMRI (2009)
Journal Article
Asghar, A. U. R., Green, G., Lythgoe, M. F., Lewith, G., & MacPherson, H. (2010). Acupuncture needling sensation: the neural correlates of deqi using fMRI. Brain research, 1315, (111-118). doi:10.1016/j.brainres.2009.12.019. ISSN 0006-8993

The needling sensation of deqi is considered by most acupuncturists to be an important component of acupuncture, yet neuroimaging research that investigates this needle sensation has been limited. In this study we have investigated the effect of deqi... Read More about Acupuncture needling sensation: the neural correlates of deqi using fMRI.

Network-based activity induced by 4-aminopyridine in rat dorsal horn in vitro is mediated by both chemical and electrical synapses (2009)
Journal Article
Chapman, R. J., Cilia La Corte, P. F., Asghar, A. U. R., & King, A. E. (2009). Network-based activity induced by 4-aminopyridine in rat dorsal horn in vitro is mediated by both chemical and electrical synapses. The Journal of physiology, 587(11), 2499-2510. doi:10.1113/jphysiol.2009.171777

This study investigated the role of electrical and chemical synapses in sustaining 4-aminopyridine (4-AP)-evoked network activity recorded extracellularly from substantia gelatinosa (SG) of young rat spinal cord in vitro. Superfusion of 4-AP (50 micr... Read More about Network-based activity induced by 4-aminopyridine in rat dorsal horn in vitro is mediated by both chemical and electrical synapses.

An amygdala response to fearful faces with covered eyes (2008)
Journal Article
Asghar, A. U., Chiu, Y. C., Hallam, G., Liu, S., Mole, H., Wright, H., & Young, A. W. (2008). An amygdala response to fearful faces with covered eyes. Neuropsychologia, 46(9), (2364-2370). doi:10.1016/j.neuropsychologia.2008.03.015. ISSN 0028-3932

Findings of amygdala responsiveness to the eye region of fearful faces raise the question of whether eye widening is the only facial cue involved. We used fMRI to investigate the differential amygdala response to fearful versus neutral stimuli for fa... Read More about An amygdala response to fearful faces with covered eyes.

Brain imaging of acupuncture: comparing superficial with deep needling (2008)
Journal Article
MacPherson, H., Green, G., Nevado, A., Lythgoe, M. F., Lewith, G., Devlin, R., …Asghar, A. U. R. (2008). Brain imaging of acupuncture: comparing superficial with deep needling. Neuroscience letters, 434(1), (144-149). doi:10.1016/j.neulet.2008.01.058. ISSN 0304-3940

The difference between superficial and deep needling at acupuncture points has yet to be mapped with functional magnetic resonance imaging (fMRI). Using a 3 T MRI, echo planar imaging data were acquired for 17 right-handed healthy volunteer participa... Read More about Brain imaging of acupuncture: comparing superficial with deep needling.


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