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    <Log type="Info">Process Flow-Through: 002 - Statement - CONSOLIDATED BALANCE SHEETS</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Jun. 30, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2011'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2010'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2009'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2008'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2007'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Dec. 31, 2006'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2006'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2005'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2004'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2003'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2002'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Mar. 31, 2001'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Sep. 24, 2000'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Sep. 22, 2000'</Log>
    <Log type="Info">	Process Flow-Through: Removing column 'Sep. 21, 2000'</Log>
    <Log type="Info">Process Flow-Through: 003 - Statement - CONSOLIDATED BALANCE SHEETS [Parenthetical]</Log>
    <Log type="Info">Process Flow-Through: 004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS</Log>
    <Log type="Info">	Process Flow-Through: Removing column '6 Months Ended
Mar. 31, 2001'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '9 Months Ended
Dec. 31, 2006'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2010'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2009'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2008'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2007'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Mar. 31, 2006'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Mar. 31, 2005'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Mar. 31, 2004'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Mar. 31, 2003'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Mar. 31, 2002'</Log>
    <Log type="Info">Process Flow-Through: 006 - Statement - STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (DEFICIENCY) [Parenthetical]</Log>
    <Log type="Info">Process Flow-Through: 007 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</Log>
    <Log type="Info">Process Flow-Through: 008 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS [Parenthetical]</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Mar. 31, 2013'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '3 Months Ended
Mar. 31, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '12 Months Ended
Dec. 31, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '147 Months Ended
Dec. 31, 2012'</Log>
    <Log type="Info">	Process Flow-Through: Removing column '150 Months Ended
Mar. 31, 2013'</Log>
  </Logs>
  <InputFiles>
    <File>bcli-20130331.xml</File>
    <File>bcli-20130331.xsd</File>
    <File>bcli-20130331_cal.xml</File>
    <File>bcli-20130331_def.xml</File>
    <File>bcli-20130331_lab.xml</File>
    <File>bcli-20130331_pre.xml</File>
  </InputFiles>
  <SupplementalFiles />
  <BaseTaxonomies />
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>true</HasCalculationLinkbase>
</FilingSummary>
