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Your search keyword '"Chong, W."' showing total 9 results
Start Over Author "Chong, W." Journal neuroradiology
9 results on '"Chong, W."'

1. Erratum to: Training guidelines for endovascular stroke intervention: an international multi-society consensus document

Author

Lavine, S. D., primary, Cockroft, K., additional, Hoh, B., additional, Bambakidis, N., additional, Khalessi, A. A., additional, Woo, H., additional, Riina, H., additional, Siddiqui, A., additional, Hirsch, J. A., additional, Chong, W., additional, Rice, H., additional, Wenderoth, J., additional, Mitchell, P., additional, Coulthard, A., additional, Signh, T. J., additional, Phatouros, C., additional, Khangure, M., additional, Klurfan, P., additional, ter Brugge, K., additional, Iancu, D, additional, Gunnarsson, T., additional, Jansen, O., additional, Muto, M., additional, Szikora, I., additional, Pierot, L., additional, Brouwer, P., additional, Gralla, J., additional, Renowden, S., additional, Andersson, T., additional, Fiehler, J., additional, Turjman, F., additional, White, P., additional, Januel, A. C., additional, Spelle, L., additional, Kulcsar, Z., additional, Chapot, R., additional, Biondi, A., additional, Dima, S., additional, Taschner, C., additional, Szajner, M., additional, Krajina, A., additional, Sakai, N., additional, Matsumaru, Y., additional, Yoshimura, S., additional, Ezura, M., additional, Fujinaka, T., additional, Iihara, K., additional, Ishii, A., additional, Higashi, T., additional, Hirohata, M., additional, Hyodo, A., additional, Ito, Y., additional, Kawanishi, M., additional, Kiyosue, H., additional, Kobayashi, E., additional, Kobayashi, S., additional, Kuwayama, N., additional, Matsumoto, Y., additional, Miyachi, S., additional, Murayama, Y., additional, Nagata, I., additional, Nakahara, I., additional, Nemoto, S., additional, Niimi, Y., additional, Oishi, H., additional, Satomi, J., additional, Satow, T., additional, Sugiu, K., additional, Tanaka, M., additional, Terada, T., additional, Yamagami, H., additional, Diaz, O., additional, Lylyk, P., additional, Jayaraman, M. V., additional, Patsalides, A., additional, Gandhi, C. D., additional, Lee, S. K., additional, Abruzzo, T., additional, Albani, B., additional, Ansari, S. A., additional, Arthur, A. S., additional, Baxter, B. W., additional, Bulsara, K. R., additional, Chen, M., additional, Delgado Almandoz, J. E., additional, Fraser, J. F., additional, Heck, D. V., additional, Hetts, S.W., additional, Hussain, M. S., additional, Klucznik, R. P., additional, Leslie-Mawzi, T. M., additional, Mack, W. J., additional, McTaggart, R. A., additional, Meyers, P. M., additional, Mocco, J., additional, Prestigiacomo, C. J., additional, Pride, G. L., additional, Rasmussen, P. A., additional, Starke, R. M., additional, Sunenshine, P. J., additional, Tarr, R. W., additional, Frei, D. F., additional, Ribo, M., additional, Nogueira, R. G., additional, Zaidat, O. O., additional, Jovin, T., additional, Linfante, I., additional, Yavagal, D., additional, Liebeskind, D., additional, Novakovic, R., additional, Pongpech, S., additional, Rodesch, G., additional, Soderman, M., additional, Taylor, A., additional, Krings, T., additional, Orbach, D., additional, Picard, L., additional, Suh, D. C., additional, and Zhang, H. Q., additional

Published
2017
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2. Training guidelines for endovascular stroke intervention: an international multi-society consensus document

Author

Lavine, S. D., primary, Cockroft, K., additional, Hoh, B., additional, Bambakidis, N., additional, Khalessi, A. A., additional, Woo, H., additional, Riina, H., additional, Siddiqui, A., additional, Hirsch, J. A., additional, Chong, W., additional, Rice, H., additional, Wenderoth, J., additional, Mitchell, P., additional, Coulthard, A., additional, Signh, T. J., additional, Phatorous, C., additional, Khangure, M., additional, Klurfan, P., additional, ter Brugge, K., additional, Iancu, D, additional, Gunnarsson, T., additional, Jansen, O., additional, Muto, M., additional, Szikora, I., additional, Pierot, L., additional, Brouwer, P., additional, Gralla, J., additional, Renowden, S., additional, Andersson, T., additional, Fiehler, J., additional, Turjman, F., additional, White, P., additional, Januel, A. C., additional, Spelle, L., additional, Kulcsar, Z., additional, Chapot, R., additional, Biondi, A., additional, Dima, S., additional, Taschner, C., additional, Szajner, M., additional, Krajina, A., additional, Sakai, N., additional, Matsumaru, Y., additional, Yoshimura, S., additional, Ezura, M., additional, Fujinaka, T., additional, Iihara, K., additional, Ishii, A., additional, Higashi, T., additional, Hirohata, M., additional, Hyodo, A., additional, Ito, Y., additional, Kawanishi, M., additional, Kiyosue, H., additional, Kobayashi, E., additional, Kobayashi, S., additional, Kuwayama, N., additional, Matsumoto, Y., additional, Miyachi, S., additional, Murayama, Y., additional, Nagata, I., additional, Nakahara, I., additional, Nemoto, S., additional, Niimi, Y., additional, Oishi, H., additional, Satomi, J., additional, Satow, T., additional, Sugiu, K., additional, Tanaka, M., additional, Terada, T., additional, Yamagami, H., additional, Diaz, O., additional, Lylyk, P., additional, Jayaraman, M. V., additional, Patsalides, A., additional, Gandhi, C. D., additional, Lee, S. K., additional, Abruzzo, T., additional, Albani, B., additional, Ansari, S. A., additional, Arthur, A. S., additional, Baxter, B. W., additional, Bulsara, K. R., additional, Chen, M., additional, Almandoz, J. E. Delgado, additional, Fraser, J. F., additional, Heck, D. V., additional, Hetts, S. W., additional, Hussain, M. S., additional, Klucznik, R. P., additional, Leslie-Mawzi, T. M., additional, Mack, W. J., additional, McTaggart, R. A., additional, Meyers, P. M., additional, Mocco, J., additional, Prestigiacomo, C. J., additional, Pride, G. L., additional, Rasmussen, P. A., additional, Starke, R. M., additional, Sunenshine, P. J., additional, Tarr, R. W., additional, Frei, D. F., additional, Ribo, M., additional, Nogueira, R. G., additional, Zaidat, O. O., additional, Jovin, T., additional, Linfante, I., additional, Yavagal, D., additional, Liebeskind, D., additional, Novakovic, R., additional, Pongpech, S., additional, Rodesch, G., additional, Soderman, M., additional, Taylor, A., additional, Krings, T., additional, Orbach, D., additional, Picard, L., additional, Suh, D. C., additional, and Zhang, H. Q., additional

Published
2016
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7. Spatial data analysis in the quantitative assessment of cerebral white matter pathology on MRI in HIV infection.

Author

Corrigall, R., Chong, W., Paley, M., Wilkinson, I., Lantos, P., and Everall, I.

Abstract

This study was carried out using MRI (proton density-and T2-weighted) on 16 HIV-negative controls, 9 symptom-free HIV-positive patients and 25 with CDC IV HIV disease. The studies from this last group had previously been allocated by a radiologist to the following categories: 8 with focal mass lesions and normal-appearing white matter; 9 with diffuse encephalopathy (high signal on T2-weighted images, affecting most or all of the white matter) and 8 with patchy encephalopathy (high signal affecting only one or two areas within the white matter). Moran's I, a statistic of spatial autocorrelation, was calculated for the grey-scale values of a sampled pixel array from a central white matter region of each of the images. All values of Moran's I calculated in this study showed a large positive excess over the expected value under randomisation, indicating highly significant positive autocorrelation in the spatial arrangement of the grey-scale values. On T2-weighted images a statistically significant increase in the mean value of Moran's I, compared with controls, was found in the diffuse encephalopathy group, indicating that quantifiable changes in the spatial autocorrelation of pixel data can be related to recognised qualitative changes in the appearance of white matter in subjects with HIV disease. A lesser, but significant, rise in the mean value of Moran's I was also found in the focal mass lesion group, suggesting that changes in spatial autocorrelation may indicate pathological change in advance of qualitative MRI changes. [ABSTRACT FROM AUTHOR]

Published
1995
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9. Venous pathologies in paediatric neuroradiology: from foetal to adolescent life.

Author

Mankad K, Biswas A, Espagnet MCR, Dixon L, Reddy N, Tan AP, Oztekin O, D'Arco F, Shekdar K, Muthusami P, Robertson F, Goergen S, and Chong W

Subjects
Adolescent, Child, Child, Preschool, Humans, Infant, Infant, Newborn, Neuroimaging, Intracranial Arteriovenous Malformations diagnostic imaging, Intracranial Arteriovenous Malformations embryology, Vascular Malformations diagnostic imaging, Vascular Malformations embryology
Abstract

The interpretation of cerebral venous pathologies in paediatric practice is challenging as there are several normal anatomical variants, and the pathologies are diverse, involving the venous system through direct and indirect mechanisms. This paper aims to provide a comprehensive review of these entities, as their awareness can avoid potential diagnostic pitfalls. We also propose a practical classification system of paediatric cerebral venous pathologies, which will enable more accurate reporting of the neuroimaging findings, as relevant to the underlying pathogenesis of these conditions. The proposed classification system comprises of the following main groups: arterio-venous shunting-related disorders, primary venous malformations and veno-occlusive disorders. A multimodal imaging approach has been included in the relevant subsections, with a brief overview of the modality-specific pitfalls that can also limit interpretation of the neuroimaging. The article also summarises the current literature and international practices in terms of management options and outcomes in specific disease entities.

Published
2020
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