Abstract Background Brain death is strictly defined medically and legally.This diagnosis depends on three cardinal neurological features: coma, absent brainstem reflexes, and apnea.The diagnosis can only be made, however, in the absence of intoxication, hypothermia, or certain medical illnesses.Case presentation A patient with severe hypoxic-ischem

CNC machine is the one of the major reasons for industrial advancement in recent decades for its ability of producing accurate parts.The most commen CNC machines are of 3-axis Cracker Dish and adopted widely in the industrial sector.However, for producing more complicated parts 5-axis CNC machines are required.Although the introduction of the 5-axi