Sunday, September 10, 2006

hemroids heal more quickly

Drinking plenty of liquids that are non-caffeinated will also help constipation fade quickly if hemroids do appear, keeping the inflammation to a minimum. Simple things like keeping the area clean and wiping gently with non-perfumed, non-colored toilet paper will help the hemroids heal more quickly.

Friday, June 30, 2006

Factoring

Biphasic Defibrillation

Until recently, external defibrillators relied on monophasic shock waves. Electrical pulses are sent rapidly from one electrode to the other, only in one direction. Biphasic defibrillation, however, alternates the direction of the pulses, completing one cycle in approximately 10 milliseconds. Biphasic defibrillation was originally developed and used for implantable cardioverter-defibrillators. When applied to external defibrillators, biphasic defibrillation significantly decreases the energy level necessary for successful defibrillation. This, in turn, decreases risk of burns and myocardial damage. However, there is limited evidence to suggest that biphasic defibrillation is superior to monophasic defibrillators, although the small capacitor size required for the defibrillator can result in significant cost and size savings-- essential for the proliferation of Automated External Defibrillators.