Evaluation of Astigmatic Correction Using Vector Analysis after Combined Femtosecond Laser-Assisted Phacoemulsification and Intrastromal Arcuate Keratotomy

<div>The single angle polar plots displaying the distribution of the correction index according to the astigmatism axis. (a) WTR, with-the-rule astigmatism; (b) ATR, against-the-rule astigmatism; and (c) OBL, oblique astigmatism.</div>

Journal of Ophthalmology

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Figure 2: Evaluation of Astigmatic Correction Using Vector Analysis after Combined Femtosecond Laser-Assisted Phacoemulsification and Intrastromal Arcuate Keratotomy 

Figure 2 | Evaluation of Astigmatic Correction Using Vector Analysis after Combined Femtosecond Laser-Assisted Phacoemulsification and Intrastromal Arcuate Keratotomy 