“…The limitations of each relevant study covered in this review are given in Table 8 and Table 9 . One of the most prevailing limitation in majority of the studies involving application of AI in subfields of dentistry is dataset limitation in terms of size for disease diagnosis [ 5 , 19 , 31 , 42 , 44 , 45 , 51 , 56 , 57 , 58 , 59 , 71 ], for treatment planning and prognosis [ 29 , 37 , 62 ], and for landmark detection [ 64 ]. Other limitations include relying on the reliability of examiners for accurate diagnosis [ 41 ], less flexibility to capture nonlinearities in data [ 23 ], limited practical use [ 54 ], poor performance on images that are not evenly illuminated [ 6 ], limited class discrimination [ 6 ], lack in terms of generalizability [ 29 ], lack in terms of performance [ 9 , 28 , 60 , 61 , 62 , 64 , 65 , 66 , 68 , 69 ], and computational capabilities [ 67 ].…”