OCT, ama Tomaagraafiyadda Xidhidda Beesha (Optical Coherence Tomography), wuxuu beddelaya sida shaqsiyada xikmadu u arkaan iyo ku qorsheeyaan xaalado magacmuusan ah ee silaha. Adoo isticmaalaya xiddidhda beesha, waxaa lagaa qajjin karaa retinaha, si loo helo faahfaahin badan iyo sawirro awood u leh oo fudud in la akhriyo, taasoo aan la jebin karin. Teknoolojiga OCT waa muhiim ah si loo ogaado dhacdada horreeynta dhalinta dhakhsooyinka, sida galakooma, diyaabeetaska retinopati, iyo degenerationka makular. Xidhidda Healicom ee OCT waxay leedahay alaabta fiican iyo wanaagsan ee loo sameeyay sawirro iyo qorsheyn, taasoo laguma maarmaan marka laga reebo inay bedesho, laakiin waxayna bedeshaa sida astaanta ophthalmology loo amashiyo.