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A photoplethysmogram ( PPG) is an optically obtained plethysmogram that can be used to detect blood volume changes in the microvascular bed of tissue. [1] [2] A PPG is often obtained by using a pulse oximeter which illuminates the skin and measures changes in light absorption. [3] A conventional pulse oximeter monitors the perfusion of blood to ...
Politics of Indonesia. Political parties. Elections. The National Awakening Party ( Indonesian: Partai Kebangkitan Bangsa; lit. 'Party of the Nation's Awakening' ), frequently abbreviated to PKB, is an Islam -based [5] [6] political party in Indonesia . The party was founded in 1999 by the traditionalist strand of Muslim society in Indonesia ...
The Akt signaling pathway or PI3K-Akt signaling pathway is a signal transduction pathway that promotes survival and growth in response to extracellular signals. Key proteins involved are PI3K ( phosphatidylinositol 3-kinase) and Akt ( protein kinase B ). Initial stimulation by one of the growth factors causes activation of a cell surface ...
Penile plethysmography (PPG) or phallometry is a measurement of blood flow to the penis, typically used as a proxy for measurement of sexual arousal.The most commonly reported methods of conducting penile plethysmography involves the measurement of the circumference of the penis with a mercury-in-rubber or electromechanical strain gauge, or the volume of the penis with an airtight cylinder and ...
Sim Bhullar. Gursimran Singh "Sim" Bhullar (born December 2, 1992) is a Canadian professional basketball player for the Tainan TSG GhostHawks of the T1 League. He played college basketball for New Mexico State University [1] [2] and is the first player of Indian descent to play in the NBA. [3]
Photolabile protecting group. A photolabile protecting group ( PPG; also known as: photoremovable, photosensitive, or photocleavable protecting group) is a chemical modification to a molecule that can be removed with light. PPGs enable high degrees of chemoselectivity as they allow researchers to control spatial, temporal and concentration ...
Purpose. determines the amount of a type of sugar after a meal. A postprandial glucose (PPG) test is a blood glucose test that determines the amount of glucose in the plasma after a meal. [1] The diagnosis is typically restricted to postprandial hyperglycemia due to lack of strong evidence of co-relation with a diagnosis of diabetes. [1]