Reduced-order modeling techniques are now commonly used to e ciently simulate circuits combined with interconnect, but generating reduced-order models from realistic 3-D structures has received less attention. In this paper we describe a Krylov-subspace based method for deriving reduced-order models directly from the 3-D magnetoquasistatic analysis program FastHenry. This new approach is no mor...

BACKGROUND Thrombolysis is a common treatment for acute leg ischaemia. The purpose of this study was to evaluate different thrombolytic treatment strategies, and risk factors for complications. METHODS This was a retrospective analysis of prospective databases from two vascular centres. One centre used a higher dose of heparin and recombinant tissue plasminogen activator (rtPA). RESULTS Som...

Studies of the leucopenic effects of nitrous oxide were made in rodents, with and without surgical wounds. The animals were exposed to one of the following atmospheres: (1) air; (2) 25 per cent nitrous oxide; (3) 60 per cent (rats) or 40 per cent (mice) nitrous oxide; the oxygen percentage was maintained at 21 per cent in each case. A leucopenic effect and suppression of the normal leucocytosis...

The assessment of visual function in a series of 130 consecutive patients of perforating eye injuries, revealed that visual acuity of 6/12 or better was regained in 63 per cent, between 6/60 and 6/18 in 9-2 per cent, less than 6/60 in 15-3 per cent, and enucleation was necessary in 9-2 per cent. In 3 per cent, the eyes were retained as blind, symptomfree, and cosmetically satisfactory organs. T...

(1) An indirect fluorescence test for the detection of anti-gonococcal antibody is described. (2) Positive results at a serum dilution of 1 in 16 or above were obtained with sera from 20 per cent. of males and 61 per cent. of females with bacteriologically proven gonorrhoea. 3-8 per cent. of presumed false positive results were given by sera from patients presumed not to have gonorrhoea. (3) In...