TY - JOUR
T1 - Experimental protocol designed to employ Nd:YAG laser surgery for anterior chamber glaucoma detection via UBM
AU - Ali, Saba Ghazanfar
AU - Ali, Riaz
AU - Sheng, Bin
AU - Chen, Yan
AU - Li, Huating
AU - Yang, Po
AU - Li, Ping
AU - Jung, Younhyun
AU - Zhu, Fang
AU - Lu, Ping
AU - Kim, Jinman
N1 - Funding Information:
This work was supported in part by the National Natural Science Foundation of China under Grant 61872241 and 61572316.
Publisher Copyright:
© 2022 The Authors. IET Image Processing published by John Wiley & Sons Ltd on behalf of The Institution of Engineering and Technology.
PY - 2022/6
Y1 - 2022/6
N2 - Angle closure glaucoma leads to fluid deposition in eye, and intraocular pressure occurs that damage the optic nerve, causes blindness and vision loss. Anterior chamber (AC) evaluation is imperative for determining the risk of angle-closure. Previously, techniques were dependent on either Pentacam–Scheimpflug that interprets poor visual information, anterior segment optical coherence tomography is injurious to intercede opaque optical structures. Therefore, in this paper, an experimental protocol is designed for detailed disease analysis based on IBM SPSS statistics via ultrasound biomicroscopy which is superior in evaluating deep structures; first, the affected parameter for AC is analysed, and afterwards the direction that needs laser surgery is explored. Experiments are conducted on large-scale clinical studies from an affiliated hospital in Shanghai, China. The dataset comprised 600 AC images in five directions of 60 subjects. The mean with standard deviation for anterior open distance is 0.15879 (Formula presented.) 0.096779 mm, 0.15863 (Formula presented.) 0.081435 mm, and anterior chamber angle is 18.749 (Formula presented.) 08.0315 (Formula presented.), 18.741 (Formula presented.) 08.3889 (Formula presented.) for left and right eye respectively. It is found that anterior chamber angle in the downside of the AC is wider than the upside. However, this decision is partly based on the narrowest part of the angle to widen the depth of the direction and eliminate pupil block.
AB - Angle closure glaucoma leads to fluid deposition in eye, and intraocular pressure occurs that damage the optic nerve, causes blindness and vision loss. Anterior chamber (AC) evaluation is imperative for determining the risk of angle-closure. Previously, techniques were dependent on either Pentacam–Scheimpflug that interprets poor visual information, anterior segment optical coherence tomography is injurious to intercede opaque optical structures. Therefore, in this paper, an experimental protocol is designed for detailed disease analysis based on IBM SPSS statistics via ultrasound biomicroscopy which is superior in evaluating deep structures; first, the affected parameter for AC is analysed, and afterwards the direction that needs laser surgery is explored. Experiments are conducted on large-scale clinical studies from an affiliated hospital in Shanghai, China. The dataset comprised 600 AC images in five directions of 60 subjects. The mean with standard deviation for anterior open distance is 0.15879 (Formula presented.) 0.096779 mm, 0.15863 (Formula presented.) 0.081435 mm, and anterior chamber angle is 18.749 (Formula presented.) 08.0315 (Formula presented.), 18.741 (Formula presented.) 08.3889 (Formula presented.) for left and right eye respectively. It is found that anterior chamber angle in the downside of the AC is wider than the upside. However, this decision is partly based on the narrowest part of the angle to widen the depth of the direction and eliminate pupil block.
UR - http://www.scopus.com/inward/record.url?scp=85126479623&partnerID=8YFLogxK
U2 - 10.1049/ipr2.12481
DO - 10.1049/ipr2.12481
M3 - Journal article
AN - SCOPUS:85126479623
SN - 1751-9659
VL - 16
SP - 2171
EP - 2179
JO - IET Image Processing
JF - IET Image Processing
IS - 8
ER -