<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.hadi sasa, matabibu wamekuwa wakitegemea uchunguzi unaogharimu fedha nyingi, kama vile picha za x-ray, ili kufuatilia mafanikio yao.  <response>: till this time, medics have had to rely on expensive scans, such as x-rays, to track their progress. 