Quarterly report pursuant to Section 13 or 15(d)

Document And Entity Information

v3.19.1
Document And Entity Information - shares
3 Months Ended
Mar. 31, 2019
Apr. 15, 2019
Document and Entity Information [Abstract]    
Entity Registrant Name BIOSIG TECHNOLOGIES, INC.  
Document Type 10-Q  
Current Fiscal Year End Date --12-31  
Entity Common Stock, Shares Outstanding   20,211,063
Amendment Flag false  
Entity Central Index Key 0001530766  
Entity Current Reporting Status Yes  
Entity Filer Category Non-accelerated Filer  
Document Period End Date Mar. 31, 2019  
Document Fiscal Year Focus 2019  
Document Fiscal Period Focus Q1  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period true