it seems like these few days i was on a roller coaster ride. And these few days should be named the artefacts days. Coz since yesterday, i have been making the mistakes of not to remember to check for possible artefacts. It's either i saw but my brain waves never travel to certain part of my brain that register this information or i totally did not realised that there is an artifact. For example, this afternoon case, both student and me ran through a check before we took the x ray. In the end, artefact was there at the side of the abdomen. And my repeat was not good coz the patient could not stand the pain the cassette was giving him. As a result, i cannot center the patient to the centre of the cassette. So bo pian, have to pass both films. Sigh....