Chowunikira chathyathyathya ndi mtundu wa zida zachidziwitso komanso zamtengo wapatali, zomwe zimachitapo kanthu pakuganiza. Dziwani bwino chowunikiridwa cha magwiridwe antchito zimathandizira kukulitsa luso lothana ndi kuchepetsa ma radiation a X-ray. Ndikosavuta kutanthauzira kuchokera ku makina achikhalidwe cha X-ray kupita ku makina a digito x ray ndi chowongolera chathyathyathya. Tili ndi waya wotsekera ma waya ndi wotchinga wopanda zingwe , ndi pulogalamu ya anthu kapena nyama.