Perfusion index (PI) is a noninvasive measure of perfusion. ΔPI (difference between pre- and postductal PI) may identify hemodynamically significant PDA. However, studies are limited to brief and ...

Quantitative perfusion analysis was performed using the normalized upslope of myocardial signal enhancement to derive the myocardial perfusion index and the myocardial-perfusion reserve index ...

Co announced a new independent and objective clinical study demonstrates the ability of Masimo SET Perfusion Index to improve detection of congenital heart defects in newborns with duct-dependent ...

MightySat can also measure and display Pleth Variability Index (PVI ®), a measure of the dynamic changes in the perfusion index that occur during one or more complete respiratory cycle/s.

Masimo announced today the CE marking of the measurement of respiration rate from the pleth (RRp™) on the MightySat™ Rx fingertip pulse oximeter.

They separated the participants into “normal perfusion” and “low perfusion” groups based on their perfusion index (Pi) values.

IRVINE, Calif. , Jan. 9, 2012 /PRNewswire/ — Masimo (NASDAQ: MASI) today announced FDA 510 (k) clearance and full market commercial launch of the Masimo Pronto-7®—a palm-sized handheld device designed ...

The U.S. FDA has granted 510(k) clearance to Masimo Corp. for its PVi software tool as a continuous, noninvasive, real-time indicator of fluid responsiveness in select populations of mechanically ...

The collected data points include functional and fractional oxygen saturation, oxygen reserve index, oxygen content, pulse rate, respiration rate, perfusion index, single- and multi-wavelength ...