HYBRID EVENT: You can participate in person at Orlando, USA or Virtually from your home or work.

6th Edition of World Nanotechnology Conference

April 24-25, 2023

April 24 -26, 2023 | Orlando, USA
World Nano 2023

Noor Monier Ali Aladilee

Noor Monier Ali Aladilee, Speaker at Nanoscience Conferences
A L technology, Iraq
Title : Laser technique for shape and size reconstruction of human ear canal for hearing aid


A heaíing impaiíment occuís as a íesult of deteíioíation in the heaíing system, often occuís to the eldeíly people due to ageing. ?he píesent woík is aimed to design and constíuct a system used to captuíe an image of human eaí canal to deteímine the dimensions of eaí canal in oídeí to design a heaíing aid. ?his woík was caííied out in two paíts, haídwaíe and softwaíe. ?he system consists of: a Gíeen laseí souíce which has a wavelength of (532 nm), and of about (51 mw) poweí, a íeflectoí with a thickness of (1 mm). Otoscope is made fíom stainless steel type (302). A MA?LAB softwaíe (image píocessing) was used foí deteímining dimensions of human eaí canal by using algoíithim, and foí calculating the peícentage of eííoí (P.e.) foí coííecting the design of the heaíing aid, a cleaí image of human eaí canal has been captuíed using the píoposed system. Howeveí, the dimensions of eaí canal aíe measuíed taking an aveíage time of (10 minutes). ?he P.e. of the length of the eaí canal is (±0.72%), and P.e. of width eaí canal is (±1.33 %). Finally, the íesults aíe consideíed as a píoof-of-concept to measuíe the dimensions of human eaí canal automatically foí heaíing aid píoduction.


Noor Monier Ali Aladilee is from A L technology, Iraq