▁accurate ▁high ▁resolution ▁data ▁in ▁real - time . ▁ ▁In ▁October ▁ 2 0 0 6 , ▁Br ont es ▁Techn ologies ▁was ▁acquired ▁by ▁ 3 M ▁Company ▁for ▁$ 9 5 ▁million ▁and ▁the ▁product ▁was ▁launched ▁to ▁the ▁dent al ▁market ▁in ▁ 2 0 0 7 . ▁ ▁See ▁also ▁▁ ▁C ER EC ▁ ▁References ▁▁ ▁Category : D ental ▁companies ▁of ▁the ▁United ▁States ▁Category : Te chn ology ▁companies ▁established ▁in ▁ 2 0 0 3 ▁Category : He alth ▁care ▁companies ▁based ▁in ▁Massachusetts ▁Category : Med ical ▁technology ▁companies ▁of ▁the ▁United ▁States <0x0A> </s> ▁Miller ' s ▁rule ▁or ▁Miller ▁rule ▁may ▁refer ▁to : ▁ ▁Miller ' s ▁Rule ▁( opt ics ), ▁an ▁empir ical ▁rule ▁which ▁gives ▁an ▁estimate ▁of ▁the ▁order ▁of ▁magnitude ▁of ▁the ▁non linear ▁coefficient ▁Miller ' s ▁rules , ▁a ▁set ▁of ▁rules ▁in ▁stell ation ▁Miller ▁tw ist ▁rule , ▁a ▁mathematical ▁formula ▁created ▁by ▁Don ▁Miller ▁to ▁calculate ▁the ▁optim um ▁rate ▁of ▁tw ist ▁for ▁a ▁given ▁bullet ▁travel ing ▁through ▁a ▁rif led ▁bar rel ▁Miller ▁Rule ▁or ▁The ▁Miller ▁test , ▁the ▁United ▁States ▁Supreme ▁Court ' s ▁test ▁for ▁determ ining ▁whether ▁speech ▁or ▁expression ▁can ▁be ▁l abeled ▁obsc ene <0x0A> </s> ▁Peter ▁Mar quis ▁( 1 3 ▁March ▁ 1 9 3 2 ▁– ▁ 4 ▁March ▁ 2 0 0 5 ) ▁was ▁a ▁former ▁Australian ▁rules ▁footballer ▁who ▁played ▁in ▁Tas mania ▁and ▁Victoria