ðɪ ˌeɪsˌiːˈɑːɹ ˌeɪsˈiː ɪŋklˈuːdz wˈʌnhˈʌndɹɪd sˈɛvənti ˈeɪt dˌaɪəɡnˈɑːstɪk ˈɪmɪdʒɪŋ ænd ˌɪntɚvˈɛnʃənəl ɹˌeɪdɪˈɑːlədʒi tˈɑːpɪks wɪð nˈaɪnhˈʌndɹɪd twˈɛlv klˈɪnɪkəl vˈɛɹiənts ænd ˌoʊvɚ wˈʌn,fˈaɪvhˈʌndɹɪd fˈɪfti klˈɪnɪkəl sənˈæɹiˌoʊz.
The ACR AC includes 178 diagnostic imaging and interventional radiology topics with 912 clinical variants and over 1,550 clinical scenarios.