Marcus E. Raichle (born March 15, 1937) is an American neurologist at the

Washington University School of Medicine Washington University School of Medicine (WashU Medicine) is the medical school of Washington University in St. Louis, located in the Central West End neighborhood of St. Louis, Missouri. Founded in 1891, the School of Medicine shares a ca ...

Saint Louis, Missouri St. Louis ( , sometimes referred to as St. Louis City, Saint Louis or STL) is an independent city in the U.S. state of Missouri. It lies near the confluence of the Mississippi and the Missouri rivers. In 2020, the city proper had a populatio ...

. He is a professor in the Department of Radiology with joint appointments in Neurology, Neurobiology and Biomedical Engineering. His research over the past 40 years has focused on the nature of functional brain imaging signals arising from

PET A pet, or companion animal, is an animal kept primarily for a person's company or entertainment rather than as a working animal, livestock, or a laboratory animal. Popular pets are often considered to have attractive/ cute appearances, inte ...

and

fMRI Functional magnetic resonance imaging or functional MRI (fMRI) measures brain activity by detecting changes associated with blood flow. This technique relies on the fact that cerebral blood flow and neuronal activation are coupled. When an area o ...

and the application of these techniques to the study of the human

brain The brain is an organ (biology), organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals. It consists of nervous tissue and is typically located in the head (cephalization), usually near organs for ...

in health and disease. He received the

Kavli Prize The Kavli Prize was established in 2005 as a joint venture of the Norwegian Academy of Science and Letters, the Norwegian Ministry of Education and Research, and the Kavli Foundation (United States), Kavli Foundation. It honors, supports, and r ...

in Neuroscience “for the discovery of specialized brain networks for memory and cognition", together with Brenda Milner and John O’Keefe in 2014.

Career

Noteworthy accomplishments of Marcus Raichle include the discovery of the relative independence of blood flow and oxygen consumption during changes in brain activity which provided the physiological basis of fMRI; the discovery of a default mode of brain function (i.e., organized intrinsic activity) and its signature system, the brain's

default mode network In neuroscience, the default mode network (DMN), also known as the default network, default state network, or anatomically the medial frontoparietal network (M-FPN), is a large-scale brain network primarily composed of the dorsal medial prefro ...

; and, the discovery that aerobic glycolysis contributes to brain function independent of

oxidative phosphorylation Oxidative phosphorylation(UK , US : or electron transport-linked phosphorylation or terminal oxidation, is the metabolic pathway in which Cell (biology), cells use enzymes to Redox, oxidize nutrients, thereby releasing chemical energy in order ...

Honors

* Member:

National Academy of Sciences The National Academy of Sciences (NAS) is a United States nonprofit, NGO, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the ...

Institute of Medicine The National Academy of Medicine (NAM), known as the Institute of Medicine (IoM) until 2015, is an American nonprofit, non-governmental organization. The National Academy of Medicine is a part of the National Academies of Sciences, Engineerin ...

American Academy of Arts and Sciences The American Academy of Arts and Sciences (The Academy) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, and other ...

*Foreign member: The Norwegian Academy of Science and Letters * Fellow:

American Association for the Advancement of Science The American Association for the Advancement of Science (AAAS) is a United States–based international nonprofit with the stated mission of promoting cooperation among scientists, defending scientific freedom, encouraging scientific responsib ...

Awards

In 2001, he was a co-recipient of

Grawemeyer Award The Grawemeyer Awards () are five awards given annually by the University of Louisville. The prizes are presented to individuals in the fields of education, ideas improving world order, music composition, religion, and psychology. The religion awa ...

in Psychology, with Michael Posner and Steven Petersen of the

University of Louisville The University of Louisville (UofL) is a public university, public research university in Louisville, Kentucky, United States. It is part of the Kentucky state university system. Chartered in 1798 as the Jefferson Seminary, it became in the 19t ...

. In 2010, he was awarded the Metlife Foundation Award for Medical Research in Alzheimer's Disease along with Randy L. Buckner, and the Ariëns Kappers Medal from the

Royal Netherlands Academy of Arts and Sciences The Royal Netherlands Academy of Arts and Sciences (, KNAW) is an organization dedicated to the advancement of science and literature in the Netherlands. The academy is housed in the Trippenhuis in Amsterdam. In addition to various advisory a ...

. In 2014, he was a co-recipient of the

in Neuroscience, awarded by the

Norwegian Academy of Science and Letters The Norwegian Academy of Science and Letters (, DNVA) is a learned society based in Oslo, Norway. Its purpose is to support the advancement of science and scholarship in Norway. History The Royal Frederick University in Christiania was establis ...

, with Brenda Milner of the

Montreal Neurological Institute The McGill University Health Centre (MUHC; ) is one of two major healthcare networks in the city of Montreal, Quebec. It is affiliated with McGill University and one of the largest medical complexes in Montreal. It is the largest hospital system i ...

McGill University McGill University (French: Université McGill) is an English-language public research university in Montreal, Quebec, Canada. Founded in 1821 by royal charter,Frost, Stanley Brice. ''McGill University, Vol. I. For the Advancement of Learning, ...

and John O’Keefe of

University College London University College London (Trade name, branded as UCL) is a Public university, public research university in London, England. It is a Member institutions of the University of London, member institution of the Federal university, federal Uni ...

Selected publications

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References

External links

* {{DEFAULTSORT:Raichle, Marcus E. Living people 1937 births American consciousness researchers and theorists Attention American physiologists American cognitive neuroscientists American neurologists Behavioral neuroscientists Members of the United States National Academy of Sciences Kavli Prize laureates in Neuroscience Members of the National Academy of Medicine Washington University School of Medicine faculty