Ewald, J Richard

Timothy C Hain

doi:10.1016/B978-0-12-385157-4.00870-8

Ewald, J Richard

Timothy C Hain^*

^*Corresponding author for this work

Neurology

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

J. Richard Ewald (1855-1921) was a German physiologist to whom we owe important insights concerning vestibular function. He is best known for 'Ewald's second law,' which implies that in persons who have lost inner ear function on one side, the remaining side should produce higher velocity nystagmus when the head is being rotated toward the remaining intact ear (ampullopetal), but less when the head is being rotated toward the side of vestibular loss.

Original language	English (US)
Title of host publication	Encyclopedia of the Neurological Sciences
Publisher	Elsevier Inc.
Pages	232
Number of pages	1
ISBN (Electronic)	9780123851574
ISBN (Print)	9780123851581
DOIs	https://doi.org/10.1016/B978-0-12-385157-4.00870-8
State	Published - Jan 1 2014

Keywords

Ewald, J. Richard
Flourens, Marie-Jean-Pierre
Goltz, Friedrich Leopold
Head impulse test
Physiology
Schiff, Moritz
Semicircular canal
Vestibular function

ASJC Scopus subject areas

Medicine(all)

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10.1016/B978-0-12-385157-4.00870-8

Cite this

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abstract = "J. Richard Ewald (1855-1921) was a German physiologist to whom we owe important insights concerning vestibular function. He is best known for 'Ewald's second law,' which implies that in persons who have lost inner ear function on one side, the remaining side should produce higher velocity nystagmus when the head is being rotated toward the remaining intact ear (ampullopetal), but less when the head is being rotated toward the side of vestibular loss.",

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AB - J. Richard Ewald (1855-1921) was a German physiologist to whom we owe important insights concerning vestibular function. He is best known for 'Ewald's second law,' which implies that in persons who have lost inner ear function on one side, the remaining side should produce higher velocity nystagmus when the head is being rotated toward the remaining intact ear (ampullopetal), but less when the head is being rotated toward the side of vestibular loss.

KW - Ewald, J. Richard

KW - Flourens, Marie-Jean-Pierre

KW - Goltz, Friedrich Leopold

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KW - Physiology

KW - Schiff, Moritz

KW - Semicircular canal

KW - Vestibular function

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BT - Encyclopedia of the Neurological Sciences

PB - Elsevier Inc.

ER -

Ewald, J Richard

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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