Leung, T., Tachtsidis, I., Tisdall, M., Smith, M., Delpy, D., Elwell, C.
To investigate the accuracy of measuring cerebral blood flow (CBF) using a bolus injection of indocyanine green (ICG) detected by near infrared spectroscopy in adult human heads, simulations were...
Chiang, T.C., Vaithianathan, T., Leung, T., Lavidor, M., Walsh, V., Delpy, D.T.
1 Hz TMS over the motor cortex has been reported to increase activity in the motor cortex contralateral to stimulation, as evidenced by the elevated motor evoked potential (MEP) on the corresponding...
Leung, T., Bischof, J., Soll, I., Niessing, D., Zhang, D. Y., Ma, J., ...
Study Of a Server-Less Architecture for Video-on-Demand Applications (2002)
Video-on-demand (VoD) systems have traditionally been built around the client-server architecture, where a video server stores compressed video for delivery to clients connected by a network. As the...
Guidance of primordial germ cell migration by the chemokine SDF-1 (2002)
Doitsidou, M., Reichman-Fried, M., Stebler, J., Koeprunner, M., Doerries, J., Meyer, D., ...
The signals directing primordial germ cell (PGC) migration in vertebrates are largely unknown. We demonstrate that sdf-1 mRNA is expressed in locations where PGCs are found and toward which they...
Finding Objects In Image Databases By Grouping (1996)
J. Malik, D. A. Forsyth, M. M. Flecky, H. Greenspanz, T. Leung, C. Carson, ...
Retrieving images from very large collections, using image content as a key, is becoming an important problem. Finding objects in image databases is a big challenge in the field. This paper describes...
Zhao, Z S, Leung, T, Manser, E, Lim, L
Pheromone signalling in Saccharomyces cerevisiae is mediated by the STE4-STE18 G-protein beta gamma subunits. A possible target for the subunits is Ste20p, whose structural homolog, the...
Harden, N, Lee, J, Loh, H Y, Ong, Y M, Tan, I, Leung, T, ...
Changes in cell morphology are essential in the development of a multicellular organism. The regulation of the cytoskeleton by the Rho subfamily of small GTP-binding proteins is an important...
Leung, T, Chen, X Q, Manser, E, Lim, L
The GTPase RhoA has been implicated in various cellular activities, including the formation of stress fibers, motility, and cytokinesis. We recently reported on a p150 serine/threonine kinase (termed...
Manser, E, Huang, H Y, Loo, T H, Chen, X Q, Dong, J M, Leung, T, ...
The family of p21-activated protein kinases (PAKs) appear to be present in all organisms that have Cdc42-like GTPases. In mammalian cells, PAKs have been implicated in the activation of...
Lim, L, Hall, C, Leung, T, Whatley, S
A protein of molecular mass 68 kDa and pI5.6 is a major translation product of rat brain mRNA [Hall, Mahadevan, Whatley, Biswas & Lim (1984) Biochem. J. 219, 751-761]. In the rat brain this protein...
Zhao, Z S, Leung, T, Manser, E, Lim, L
Pheromone signalling in Saccharomyces cerevisiae is mediated by the STE4-STE18 G-protein beta gamma subunits. A possible target for the subunits is Ste20p, whose structural homolog, the...
Harden, N, Lee, J, Loh, H Y, Ong, Y M, Tan, I, Leung, T, ...
Changes in cell morphology are essential in the development of a multicellular organism. The regulation of the cytoskeleton by the Rho subfamily of small GTP-binding proteins is an important...
Leung, T, Chen, X Q, Manser, E, Lim, L
The GTPase RhoA has been implicated in various cellular activities, including the formation of stress fibers, motility, and cytokinesis. We recently reported on a p150 serine/threonine kinase (termed...
Manser, E, Huang, H Y, Loo, T H, Chen, X Q, Dong, J M, Leung, T, ...
The family of p21-activated protein kinases (PAKs) appear to be present in all organisms that have Cdc42-like GTPases. In mammalian cells, PAKs have been implicated in the activation of...
Lim, L, Hall, C, Leung, T, Whatley, S
A protein of molecular mass 68 kDa and pI5.6 is a major translation product of rat brain mRNA [Hall, Mahadevan, Whatley, Biswas & Lim (1984) Biochem. J. 219, 751-761]. In the rat brain this protein...
Lam, W, Leung, T, Chu, W, Yeung, D, Wong, L, Poon, W
Background: To assess the predictive value of prognosis of different computed tomography (CT) features and National Institutes of Health Stroke Scale score (NIHSS) in acute extensive middle cerebral...
Mercury intoxication presenting with tics
Li, A., Chan, M., Leung, T, Cheung, R., Lam, C., Fok, T
A 5 year old Chinese boy presented with recurrent oral ulceration followed by motor and vocal tics. The Chinese herbal spray he used for his mouth ulcers was found to have a high mercury content. His...
Infection control for SARS in a tertiary neonatal centre
Ng, P, So, K, Leung, T, Cheng, F, Lyon, D, Wong, W, ...
The Severe Acute Respiratory Syndrome (SARS) is a newly discovered infectious disease caused by a novel coronavirus, which can readily spread in the healthcare setting. A recent community outbreak in...