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Fig. 2 | BMC Ophthalmology

Fig. 2

From: Comperative analysis of accuracy between low-frequency ultrasound biomicroscopy and 14-MHz ultrasonography with tissue harmonic imaging for the evaluation of the posterior lens capsule in traumatic cataracts

Fig. 2

a The true positive image taken with 14-MHz + THI. The lens is hypoechoic and irregularly conical in shape, the PC is sharp, penetrating the vitreous body, and the rupture is moderately echoic (short arrow). b: The true positive LFUBM image. The ultrasonic performance is similar to that shown in a, with a medium echo penetrating channel in the crystal body (long arrow)

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