Search Results - "Arshad, Q"

Factors influencing clinical outcome in vestibular neuritis – A focussed review and reanalysis of prospective data by Arshad, Q., Cousins, S., Golding, J.F., Bronstein, A.M.

“…Following vestibular neuritis (VN), long term prognosis is not dependent on the magnitude of the residual peripheral function as measured with either caloric…”
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A brief review of the clinical anatomy of the vestibular-ocular connections—how much do we know? by Bronstein, A M, Patel, M, Arshad, Q

“…The basic connectivity from the vestibular labyrinth to the eye muscles (vestibular ocular reflex, VOR) has been elucidated in the past decade, and we…”
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Small vessel disease disrupts EEG postural brain networks in ‘unexplained dizziness in the elderly’ by Ibitoye, R.T., Castro, P., Desowska, A., Cooke, J., Edwards, A.E., Guven, O., Arshad, Q., Murdin, L., Kaski, D., Bronstein, A.M.

“…•Unexplained dizziness in the elderly may result from cerebral small vessel disease.•Dizzy elderly patients differed from controls in EEG power when…”
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Functional neuroimaging of visuo-vestibular interaction by Roberts, R. E., Ahmad, H., Arshad, Q., Patel, M., Dima, D., Leech, R., Seemungal, B. M., Sharp, D. J., Bronstein, A. M.

“…The brain combines visual, vestibular and proprioceptive information to distinguish between self- and world motion. Often these signals are complementary and…”
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An fMRI study of visuo-vestibular interactions following vestibular neuritis by Roberts, R.E., Ahmad, H., Patel, M., Dima, Danai, Ibitoye, R., Sharif, M., Leech, R., Arshad, Q., Bronstein, A.M.

“…Vestibular neuritis (VN) is characterised by acute vertigo due to a sudden loss of unilateral vestibular function. A considerable proportion of VN patients…”
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Time to consider the role of rationalisation in health psychology by Bonsu, A., Walker, P., Edey, J., Rea, P., Kaski, D., Kheradmand, A., Saman, Y., Staab, J.P., Arshad, Q.

“…The objective of this study was to determine the interaction between psychological factors, belief systems, and engagement around public health initiatives. We…”
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Right hemisphere dominance directly predicts both baseline V1 cortical excitability and the degree of top-down modulation exerted over low-level brain structures by Arshad, Q, Siddiqui, S, Ramachandran, S, Goga, U, Bonsu, A, Patel, M, Roberts, R.E, Nigmatullina, Y, Malhotra, P, Bronstein, A.M

“…Highlights • Line bisection predicts V1 excitability. • Line bisection predicts degree of VOR modulation. • Line bisection correlates with tDCS-mediated…”
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Perceived state of self during motion can differentially modulate numerical magnitude allocation by Arshad, Q., Nigmatullina, Y., Roberts, R. E., Goga, U., Pikovsky, M., Khan, S., Lobo, R., Flury, A.-S., Pettorossi, V. E., Cohen-Kadosh, R., Malhotra, P. A., Bronstein, A. M.

“…Although a direct relationship between numerical allocation and spatial attention has been proposed, recent research suggests that these processes are not…”
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How imagery changes self-motion perception by Nigmatullina, Y, Arshad, Q, Wu, K, Seemungal, B.M, Bronstein, A.M, Soto, D

“…Highlights • Imagined self-motion differentially modulates vestibular processing. • Differential modulation affects both high- and low-order vestibular…”
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Role of handedness-related vestibular cortical dominance upon the vestibular–ocular reflex by Arshad, Q., Patel, M., Goga, U., Nigmatullina, Y., Bronstein, A. M.

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Patients with chronic dizziness following traumatic head injury typically have multiple diagnoses involving combined peripheral and central vestibular dysfunction by Arshad, Q, Roberts, R.E, Ahmad, H, Lobo, R, Patel, M, Ham, T, Sharp, D.J, Seemungal, B.M

“…Highlights • Commonest causes of dizziness following head injury are either BPPV or Vestibular migraine. • 30% of patients have combined peripheral and central…”
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Unidirectional visual motion adaptation induces reciprocal inhibition of human early visual cortex excitability by Arshad, Q, Nigmatullina, Y, Bronstein, A.M

“…Highlights • Unidirectional visual motion adaptation induces reciprocal inhibition of oppositely tuned directionally selective neurones. • Changes in neuronal…”
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Probing effects of visual motion adaptation on primary visual cortex (V1) excitability using Tms in Bilateral Vestibular Failure (Bvf) patients by Ahmad, H, Roberts, R.E, Arshad, Q, Patel, M, Bronstein, A.M

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Progressive ataxia with oculo-palatal tremor and optic atrophy by Papachatzaki, M. M., Ali, N., Arshad, Q., Cader, S., Peppas, I., Everett, C., Bronstein, A. M., Schmierer, K.

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Pig’s ear: Streptococcus suis Meningitis and its associated inner ear implications by Sena Esteves, S., Carvalho de Almeida, J., Abrunhosa, J., Almeida e Sousa, C., Arshad, Q.

“…•Streptococcus suis (S. suis) is a zoonotic pathogen commonly found in Asian countries.•This is a particular occupational hazard for butchers and abattoir…”
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PTMS61 Vestibular activation differentially affects excitability in human visual cortex areas V1 and V5/MT by Seemungal, B, Guzman, J, Arshad, Q, Walsh, V, Bronstein, A

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Applications of neuromodulation to explore vestibular cortical processing; new insights into the effects of direct current cortical modulation upon pursuit, VOR and VOR suppression by Ahmad, H, Arshad, Q, Siddiqui, S, Nigmatullina, Y, Patel, M, Bronstein, A M, Roberts, R E

“…Functional imaging, lesion studies and behavioural observations suggest that vestibular processing is lateralised to the non-dominant hemisphere. Moreover,…”
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A new device to quantify ocular counterroll using retinal afterimages by Arshad, Q, Kaski, D, Buckwell, D, Faldon, M E, Gresty, M A, Seemungal, B M, Bronstein, A M

“…The integrity of vertical semicircular canal and otolith function remains difficult to assess in the clinical setting, partly due to difficulties in recording…”
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Mobile Phone Sensing Systems: A Survey by Khan, W. Z., Yang Xiang, Aalsalem, M. Y., Arshad, Q.

“…Mobile phone sensing is an emerging area of interest for researchers as smart phones are becoming the core communication device in people's everyday lives…”
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Vestibular activation differentially modulates human early visual cortex and V5/MT excitability and response entropy by Seemungal, Barry M, Guzman-Lopez, Jessica, Arshad, Qadeer, Schultz, Simon R, Walsh, Vincent, Yousif, Nada

“…Head movement imposes the additional burdens on the visual system of maintaining visual acuity and determining the origin of retinal image motion (i.e.,…”
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