AHMET ÖNKAL ABİ

4 Evoked Potentials Ahmet

Professor Doctor Ahmet Birand

We lost Professor Doctor Ahmet Birand as a result of a deplorable accident on May 21, 2017. He was born in İstanbul in 1936. He went to primary school in İstanbul and completed his primary education in Ankara in 1948. He completed his secondary and high school education at Ankara Atatürk High School. He enrolled at Ankara University School of Medicine in 1955, passed his doctoral tests and was ...

The Pell Equation x 2 − ( k 2 − k ) y 2 = 2 t Ahmet

Let k, t, d be arbitrary integers with k ≥ 2, t ≥ 0 and d = k − k. In the first section we give some preliminaries from Pell equations x − dy = 1 and x − dy = N , where N be any fixed positive integer. In the second section, we consider the integer solutions of Pell equations x − dy = 1 and x − dy = 2. We give a method for the solutions of these equations. Further we derive recurrence relations...

Award Number : W 81 XWH - 11 - 2 - 0047 TITLE : Nanofiber nerve guide for peripheral nerve repair and regeneration PRINCIPAL INVESTIGATOR : Ahmet Hoke

Re: Lift capabilities of hyaluronic acid fillers by Marcos Borrell, Dustin B. Leslie & Ahmet Tezel (J Cosmet Laser Ther. 2011;13:21–27)

In January 2011, a paper was published in the Journal of Cosmetic and Laser Therapy entitled ‘ Lift capabilities of hyaluronic acid fi llers ’ by Marcos Borrell, Dustin B. Leslie and Ahmet Tezel (2011;13:21 – 27). We have some comments about the results presented in that paper as well as some concerns about the methods and the scientifi c approach used. The authors state that the lift capabilit...