KAMILA RAHMA TSALISA (2022) REKAYASA ALAT TERAPI ALZHEIMER DENGAN MENGGUNAKAN METODE FOTOBIOMODULASI. D3 thesis, Universitas Muhammadiyah Yogyakarta.

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Abstract

Brain photobiomodulation therapy using near infrared light (NIR) is a therapy for a variety of neurological and psychological conditions, especially for dementia and Alzheimer. The aim of this research is to design a brain photobiomodulation therapy device to relieve the symptoms of Alzheimer disease. This therapy device used NI) light emitted by a laser diode with a wavelength of 600 - 1100 nm. The recommended therapeutic dose is 1-20 J. The author makes a timer setting 20 minutes with total energy of 15.906 J. The measurement of the wavelength on the LED obtained an average result of 635.1875 nm with a measurement uncertainty of ±2.74 and the wavelength measurement on the laser diode is obtained results >780 nm with a measurement uncertainty of ±0.50. The voltage measurement was carried out 6 times using a Handheld Oscilloscope measuring instrument. The average measured on the LED is 3.351 Volts with a measurement uncertainty of ±0.00082. The average measured on the laser diode is 1,550 Volts with a measurement uncertainty of ±0.011. Current measurements were performed 6 times using a Handheld Oscilloscope. The average measured on the LED is 3.22 mA with a measurement uncertainty of ±0.01. The average measured on the laser diode is 1.59 mA with a measurement uncertainty of ±0.0004. From the test results it can be stated that the device is in good condition and can work according to its function.

Dosen Pembimbing: ERIKA LONIZA, S.T., M.ENG. and AIDATUL FITRIYAH, S.ST | NIDN0525088301, NIDN
Item Type: Thesis (D3)
Uncontrolled Keywords: ALZHEIMER, FOTOBIOMODULASI, NIR
Divisions: Program Vokasi > D3 Teknologi Elektro-medis
Depositing User: M. Erdiansyah
Date Deposited: 17 May 2022 06:52
Last Modified: 17 May 2022 06:52
URI: https://etd.umy.ac.id/id/eprint/29184

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