Potential Utility of a 4K Consumer Camera for Surgical Education in Ophthalmology

Figure 5

Levator resection in oculoplastic surgery. Muller’s muscle (star) and Whitnall’s ligament (arrow) can be seen in both images. The contrast of the image is improved in the 4K image (b) compared with that in the conventional video image (a).

(a)

(b)