General form of registration statement for all companies including face-amount certificate companies

Document And Entity Information

v2.3.0.11
Document And Entity Information
 3 Months Ended
Aug. 13, 2012
Aug. 06, 2012
Document and Entity Information [Abstract]    
Entity Registrant Name MRI INTERVENTIONS, INC.  
Document Type S-1  
Current Fiscal Year End Date --12-31  
Entity Common Stock, Shares Outstanding   47,402,240
Amendment Flag false  
Entity Central Index Key 0001285550  
Entity Current Reporting Status Yes  
Entity Voluntary Filers No  
Entity Filer Category Smaller Reporting Company  
Entity Well-known Seasoned Issuer No  
Document Period End Date Aug. 13, 2012
Document Fiscal Year Focus 2012