1Department of Electrical and Control Engineering and Brain Research Center, National Chiao-Tung University, 1001 Ta Hsueh Road, Hsinchu 300, Taiwan 2Computer Center of Chung Hua University, Hsinchu 707, Section 2, WuFu Road, HsinChu 300, Taiwan 3Department of Computer Science and Information Engineering, National Cheng-Kung University, No. 1, University Road, Tainan 701, Taiwan 4Graduate Insti...

a CARE Fertility Group, John Webster House, 6 Lawrence Drive, Nottingham NG8 6PZ, UK b IHG Pharmaco Ltd, 20-22 Wenlock Road, London N1 7GU, UK c CARE Nottingham, John Webster House, 6 Lawrence Drive, Nottingham NG8 6PZ, UK d CARE Manchester, 108-112 Daisy Bank Road, Victoria Park, Manchester M14 5QH, UK e CARE Sheffield, 24-26 Glen Road, Sheffield S7 1RA, UK f Beacon CARE Fertility, Beacon Cour...

1 Division of Neurosurgery, Department of Clinical Neurosciences, University of Calgary, 1403, 29th Street NW, Calgary, Alberta T2N 2T9, Canada 2 Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Box 167, Addenbrooke’s Hospital, Hills Road, Cambridge CB2 0QQ, UK 3 Wolfson Brain Imaging Centre, Department of Clinical Neurosciences, University of Cambridge, ...

Three dimensional simulations are carried out to estimate the effect of wind direction, wind speed and geometry on the flow and dispersion of vehicular pollutant in a street canyon. The pollutant sources are motor vehicles passing between the two buildings. Suitable emission factors for petrol and diesel vehicles at varying vehicle speed are used for the estimation of the rate of emission from ...

Comparing two geometric graphs embedded in space is important in the field of transportation network analysis. Given street maps of the same city collected from different sources, researchers often need to know how and where they differ. However, the majority of current graph comparison algorithms are based on structural properties of graphs, such as their degree distribution or their local con...

1 Institute for Health Research and Policy (MC 275), University of Illinois at Chicago, 1747 West Roosevelt Road, Chicago, IL 60608, USA 2 Healthy Aging Program, Centers for Disease Control and Prevention, 4770 Buford Highway, Atlanta, GA 30341, USA 3 Public Health Research Center, Arnold School of Public Health, University of South Carolina, Room 117, 921 Assembly Street, Columbia, SC 29208, U...

While two-dimensional maps exist for most urban areas, the descriptions may be incomplete or out of date, or of insufficient resolution for the given application and features such a roads are not described as 3-D objects. Most of the past work on road detection has concentrated on either low resolution, primarily rural roads (usually producing “spaghetti” roads with no notion of intersections),...

Lucas Goehring, 2, 3 Rebecca Conroy, Asad Akhter, William J. Clegg, and Alexander F. Routh 3, ∗ Department of Chemical Engineering and Biotechnology, University of Cambridge, Pembroke Street, Cambridge, UK, CB2 3RA Department of Materials Science and Metallurgy, University of Cambridge, Pembroke Street, Cambridge, UK, CB2 3QZ BP Institute for Multiphase Flow, University of Cambridge, Madingley ...

KIM ORCHARD,*? NEIL PERKINS,* CAROLINE CHAPMAN,$ JULIAN HARRIS,* VINCENT EMERY,? GRAHAM GOODWIN,* DAVID LATCHMAN$ and MARY COLLINS* *Institiite of Cancer Research, Chester Beatty Laboratories, 2.?7Fiilham Road, London S W 3 MB; ?Department of Virology, Royal Free Hospital School of Medicine, Pond Street, Loridon N W 3 2QG and $Medical Molecitlar Biology Unit. Department of Biochemistry, Univers...

An efficient LED lamp that illuminates the street with high quality is presented. The luminaire shows high optical efficiency, high optical utilization factor, low glare, and illuminates the street with high uniformity. The concept is simple but effective: a cluster of LEDs with TIR lenses are put inside a reflective box, which is covered with a microlens sheet; the reflective cavity improves e...