ICD Therapy. The ICD was developed in the 1970s as a device to detect and automatically terminate ventricular tachyarrhythmias.5,6 Early ICDs were large devices that required a thoracotomy to implant. Improvements in batteries, capacitors, and microprocessors7 have resulted in the rapid evolution of ICD technology.
A designated Roth contribution is a type of elective deferral that employees can make to their 401(k), 403(b) or governmental 457(b) retirement plan.
DEFINITION of 'United States Treasury Money Mutual Funds'. An investment fund that pools money from investors to purchase short-term, low-risk securities. A United States Treasury Money Mutual Fund is a type of mutual fund that invests primarily or exclusively in U.S. Treasury bills and repurchase agreements secured by Treasury bills.