Our report discusses a patient diagnosed with PAN since 3 years ago. He presented with fever, chills and nonproductive cough. He was a long time receiver of immunosuppressant drugs for his underlying condition. Upon examination he was febrile, had cushingoid appearance and cackles in both lungs. Lung CT scan showed opacities in right upper lobe lung and multiple bilateral nodules and ground gla...

purpose: to report a known case of leprosy with bilateral corneal scars. case report: we present a 70 year-old man who had developed claw hand deformity and loss of sensation in the extremities secondary to leprosy since 7 years ago. two years ago, he presented with loss of vision due to lagopthalmos and loss of corneal sensation for which he had undergone lateral tarsorrhaphy at the time. conc...

a long time ago, since the launch of the first artificial satellite in 1957, controling attitude of satellites has been considered by the designers and engineers of aerospace industry. considering the importance of this issue various methods of control in response to this need have been presented and analyzed until now. in this paper, we propose and analyze a three-axis optimal control on the s...