New exclusive content on MD+DI looks at Medtronic's CEO (can he save the device industry?), home healthcare (what's holding it back?), and cardiac devices (what's the problem with them now?).

• 'Economist' Casts Medtronic CEO Ishrak as Savior of Device Industry
• What Is Holding Home Healthcare Back?
• More Bad News for Cardiac Devices
• Supercomputer Watson on Tap for Diagnoses
• Facilitating the Flow of Content within Medical Device Companies
• Congressman Lance Renews Push to Repeal Device Tax
• Medtronic Named to Dow Jones Sustainability World Index
• Multisensory Medical Training
• United States to Revamp Patent System
• Why St. Jude Medical is Still a Good Bet

—Jamie Hartford