Annual report pursuant to Section 13 and 15(d)

NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range

v2.4.1.9
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Number of Warrants Outstanding 5,113,990us-gaap_ClassOfWarrantOrRightOutstanding 2,717,258us-gaap_ClassOfWarrantOrRightOutstanding 0us-gaap_ClassOfWarrantOrRightOutstanding
Warrants at $0.001 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 0.001us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt0.001Member
   
Number of Warrants Outstanding 383,320us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt0.001Member
   
Expiration Date, Warrants January 2020    
Warrants at $1.50 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 1.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.50Member
   
Number of Warrants Outstanding 3,721,518us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.50Member
   
Expiration Date, Warrants February 2018 to September 2018    
Warrants at $1.84 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 1.84us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
   
Number of Warrants Outstanding 35,076us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt1.84Member
   
Expiration Date, Warrants January 2020    
Warrants at $2.02 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 2.02us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
   
Number of Warrants Outstanding 30,755us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.02Member
   
Expiration Date, Warrants January 2020    
Warrants at $2.50 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 2.50us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
   
Number of Warrants Outstanding 204,840us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.50Member
   
Expiration Date, Warrants July 2015    
Warrants at $2.75 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 2.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.75Member
   
Number of Warrants Outstanding 228,720us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt2.75Member
   
Expiration Date, Warrants August 2019 to September 2019    
Warrants at $3.67 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 3.67us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.67Member
   
Number of Warrants Outstanding 218,275us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.67Member
   
Expiration Date, Warrants December 2018 to January 2019    
Warrants at $3.75 [Member]      
NOTE 11 - OPTIONS AND WARRANTS (Details) - Schedule of Warrants or Rights, Shares Authorized, by Exercise Price Range [Line Items]      
Exercise Price, Warrants (in Dollars per share) $ 3.75us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
   
Number of Warrants Outstanding 291,486us-gaap_ClassOfWarrantOrRightOutstanding
/ bios_ClassOfWarrantOrRightsExercisePriceRangeAxis
= bios_WarrantsAt3.75Member
   
Expiration Date, Warrants April 2019 to March 2020