Coronary angiography after myocardial infarction is one of the most well-studied procedures in contemporary medical care (1), yet substantial geographic variability persists in the use of this procedure both within the U.S. (2,3) and between the U.S. and Canada (4–6). In this issue of the Journal, Batchelor et al. (7) described the effect of this variability on the detection of severe coronary ...

Maxima of the scalar dissipation rate in turbulence appear in form of sheets and correspond with potentially most intensive scalar mixing events. Their cross-section thickness determines a local diffusion scale. The distribution of this scale is analysed with a fast multiscale clustering algorithm which is applied to very high-resolution simulation data. The thickness is found to be distributed...

If you believe this document infringes copyright then please contact the KAR admin team with the take-down information provided at http://kar.kent.ac.uk/contact.html Citation for published version Robertson, J.-B. and Parker, Edward A. and Sanz-Izquierdo, Benito and Batchelor, John C. (2008) Electromagnetic Coupling through Arbitrary Apertures in Parallel Conducting Planes. Progress in Electrom...

If you believe this document infringes copyright then please contact the KAR admin team with the take-down information provided at http://kar.kent.ac.uk/contact.html Citation for published version Low, Lester and Batchelor, John C. and Heaton, Rob and Chen, Nongji (2009) Dual Patch Microstrip Fed Antenna with Wide Bandwidth. In: Loughborough Antennas & Propagation Conference, LAPC 2009, 16-17th...

s: Jones CI, Ford I, Pearse RJ, Chudasama V, Mitchell LR, Watt SJ, Hurley AV, Batchelor AJ, Gradwell DP, Watson HG, Greaves M, Goodall AH, Toff WD, for the WRIGHT Group. Effects of hypobaric hypoxia on platelet activation and reactivity. Br J Haematol 2004; 125, Suppl. 1: 44 (abstract 138).

Anil N Makam ([email protected]) Holly J Lanham ([email protected]) Kim Batchelor ([email protected]) Lipika Samal ([email protected]) Brett Moran ([email protected]) Temple Howell-Stampley ([email protected]) Lynne Kirk ([email protected]) Manjula Cherukuri ([email protected]) Noel Santini ([email protected]) Luci ...

The decay of the variance of a diffusive scalar in chaotic advection flow (or equivalently Batchelor-regime turbulence) is analyzed using a model in which the advection is represented by an inhomogeneous baker's map on the unit square. The variance decays exponentially at large times, with a rate that has a finite limit as the diffusivity kappa tends to zero and is determined by the action of t...