ɪn ˈɔːɹdɚ tə sˈæɾɪsfˌaɪ ðə ɹᵻkwˈɛst əvɚ ɹˌeɪdɪˈeɪʃən ɑːŋkˈɑːlədʒˌɪst tʊ ɪŋklˈuːd fˈaɪv blˈɑːks ɪnðə fˈiːld, ɪn ˈɔːɡəst tˈuː θˈaʊzənd ðə mˈɛθəd ʌv dˈɪdʒɪtˌaɪzɪŋ ʃˈiːldɪŋ blˈɑːks wʌz tʃˈeɪndʒd.
In order to satisfy the request of a radiation oncologist to include five blocks in the field, in August 2000 the method of digitizing shielding blocks was changed.