A pulse oximeter probe applied to a person's finger. A pulse oximeter is a medical device that indirectly monitors the oxygen saturation of a patient's blood (as opposed to measuring oxygen saturation directly through a blood sample) and changes in blood volume in the skin, producing a photoplethysmogram.ulse oximetry is a non-invasive method for monitoring a person's O 2 saturation.
Mini Bio (1) Jacob deGrom was born on June 19, 1988 in DeLand, Florida, USA as Jacob Anthony deGrom. He has been married to Stacy Harris since November 2014. Pitcher with the New York Mets, 2014-present. Signed with the Mets 12 June 2010.
1 Jacobus Nicolaas Boshoff (31 January 1808 â 21 April 1881) was the second President of the Orange Free State, from 1855 to 1859. 2  He was born in Kogmanskloof, Montagu and completed his schooling in Swellendam and Graaff-Reinet where he worked for a further 14 years. The first Graaff-Reinet citizen to die in the jail at the Castle in Cape Town. 2  Coenraad de Buys (1761â1822) A Boer farmer of the Eastern Cape frontier who rebelled against both the Dutch and English authorities. 3  Nearly 7 ft tall, he is reputed to have been the first white man across the Vaal River.