Optimized high-speed all-optical 2-bit ADCbased on two-dimensional photonic crystal nanoresonators.

In the present paper, a new 2-bit analog-to-digital converter (ADC) was designed and simulated by using 2D photonic crystal (PC) structures to create a relatively faster and smaller structure. For this purpose, a PC structure with a square lattice and silicon rods in the air bed was used. In the proposed structure, a combination of an optical filter with a linear waveguide, optical nanoresonators, and interference effects was used to create a 2-bit ADC.

Musculoskeletal injuries associated with earthquake. A report of injuries of Iran's December 26, 2003 Bam earthquake casualties managed in tertiary referral centers.

This is a descriptive analysis, performed on victims of Iran's December 26, 2003 Bam earthquake that were referred to tertiary referral trauma management centre in Tehran. Two hundred and ten patients were included in this study. Associated musculoskeletal injuries and renal function of the patients were recorded.

Closed multiple tendinous rupture of flexors and extensors of hand: a case report.

Multiple ruptures of the extensor and flexor tendons of the fingers, thumb and wrist at the musculotendinous junctions are reported after a blast injury.