Yıl 2018, Cilt 22, Sayı 4, Sayfalar 1095 - 1100 2018-08-01

Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers
Biyolojik Dokulardaki Penetrasyon Derinliklerinin Farklı Optik Güç Değerleri İçin Ölçülmesi

Halil Arslan [1] , Yaşar Barış Doluğan [2] , Ayşe Nur AY [3]

207 1243

In photodynamic therapy, the knowledge of the penetration depth for the light is needed in order to ensure that the optical energy received by the tumorous tissue. In this study, the optical penetration depths of 635 nm laser light in chicken breast tissue have been measured by using 8 tissue samples with different thicknesses between 2.5 mm and 9.0 mm. Transmitted light intensities through the tissue samples have been measured with 11 different optical power values in the range of 130mW – 660mW. Measurement results for each power value have been analyzed according to the Beer-Lambert law. With the help of statistical analyzes, it has been determined that the optical penetration depth of the light in biological tissue does not depend on its optical power.

Fotodinamik Terapi’de (PDT), tümörlü doku tarafından alınan optik enerjinin yeterli olup olmadığının belirlenebilmesi için ışığın doku içindeki penetrasyon derinliğinin bilinmesi gereklidir. Bu çalışmada, 635 nm lazer ışığının tavuk göğsü dokusundaki penetrasyon derinliği 2.5 mm ile 9.0 mm arasında değişen farklı kalınlıklarda 8 doku örneği kullanılarak ölçülmüştür. Doku örneklerinde iletilen ışık yoğunlukları 130mW – 660mW aralığındaki 11 farklı optik güç değeri için ölçülmüştür. Her bir güç değeri için ölçüm sonuçları Beer-Lambert yasasına göre analiz edilmiştir. İstatistiksel analizler yardımıyla, biyolojik dokudaki penetrasyon derinliğinin optiksel güce bağlı olmadığı saptanmıştır.

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Konular Elektrik Elektronik Mühendisliği, Fizik ve Fizik Mühendisliği, Mühendislik (Genel), Temel Bilimler (Genel)
Yayımlanma Tarihi August 2018
Dergi Bölümü Araştırma Makalesi
Yazarlar

Yazar: Halil Arslan
Ülke: Turkey


Yazar: Yaşar Barış Doluğan

Yazar: Ayşe Nur AY

Bibtex @araştırma makalesi { saufenbilder332802, journal = {Sakarya University Journal of Science}, issn = {1301-4048}, eissn = {2147-835X}, address = {Sakarya Üniversitesi}, year = {2018}, volume = {22}, pages = {1095 - 1100}, doi = {10.16984/saufenbilder.332802}, title = {Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers}, key = {cite}, author = {Doluğan, Yaşar Barış and Arslan, Halil and AY, Ayşe Nur} }
APA Arslan, H , Doluğan, Y , AY, A . (2018). Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers. Sakarya University Journal of Science, 22 (4), 1095-1100. DOI: 10.16984/saufenbilder.332802
MLA Arslan, H , Doluğan, Y , AY, A . "Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers". Sakarya University Journal of Science 22 (2018): 1095-1100 <http://www.saujs.sakarya.edu.tr/issue/31264/332802>
Chicago Arslan, H , Doluğan, Y , AY, A . "Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers". Sakarya University Journal of Science 22 (2018): 1095-1100
RIS TY - JOUR T1 - Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers AU - Halil Arslan , Yaşar Barış Doluğan , Ayşe Nur AY Y1 - 2018 PY - 2018 N1 - doi: 10.16984/saufenbilder.332802 DO - 10.16984/saufenbilder.332802 T2 - Sakarya University Journal of Science JF - Journal JO - JOR SP - 1095 EP - 1100 VL - 22 IS - 4 SN - 1301-4048-2147-835X M3 - doi: 10.16984/saufenbilder.332802 UR - http://dx.doi.org/10.16984/saufenbilder.332802 Y2 - 2017 ER -
EndNote %0 Sakarya University Journal of Science Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers %A Halil Arslan , Yaşar Barış Doluğan , Ayşe Nur AY %T Measurement of the Penetration Depth in Biological Tissue for Different Optical Powers %D 2018 %J Sakarya University Journal of Science %P 1301-4048-2147-835X %V 22 %N 4 %R doi: 10.16984/saufenbilder.332802 %U 10.16984/saufenbilder.332802
ISNAD Arslan, Halil , Doluğan, Yaşar Barış , AY, Ayşe Nur . "Biyolojik Dokulardaki Penetrasyon Derinliklerinin Farklı Optik Güç Değerleri İçin Ölçülmesi". Sakarya University Journal of Science 22 / 4 (Ağustos 2018): 1095-1100. http://dx.doi.org/10.16984/saufenbilder.332802