
Raphael Knaier, Ph.D.
Research Fellow in Medicine (EXT), Brigham and Women's Hospital
Harvard Title
Research Fellow, Harvard Medical School
Postdoctoral Research Fellow, Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital
Mentor
Lab
Medical Chronobiology Program (MCP)
Other Affiliation
Division of Sleep and Circadian Disorders, Brigham and Women's Hospital
Address
Medical Chronobiology Program
Division of Sleep and Circadian Disorders
Brigham and Women's Hospital
221 Longwood Avenue (BLI-039)
Boston, MA 02115
Publications View
Endothelial function of healthy adults from 20 to 91 years of age: prediction of cardiovascular risk by vasoactive range.
Authors: Königstein K, Wagner J, Frei M, Knaier R, Klenk C, Carrard J, Schwarz A, Hinrichs T, Schmidt-Trucksäss A.
J Hypertens
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J Hypertens
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Verification-phase tests show low reliability and add little value in determining [Formula: see text]O2max in young trained adults.
Authors: Wagner J, Niemeyer M, Infanger D, Hinrichs T, Guerra C, Klenk C, Königstein K, Cajochen C, Schmidt-Trucksäss A, Knaier R.
PLoS One
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PLoS One
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New Data-based Cutoffs for Maximal Exercise Criteria across the Lifespan.
Authors: Wagner J, Niemeyer M, Infanger D, Hinrichs T, Streese L, Hanssen H, Myers J, Schmidt-TrucksÄss A, Knaier R.
Med Sci Sports Exerc
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Med Sci Sports Exerc
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Novel CPET Reference Values in Healthy Adults: Associations with Physical Activity.
Authors: Wagner J, Knaier R, Infanger D, Königstein K, Klenk C, Carrard J, Hanssen H, Hinrichs T, Seals D, Schmidt-Trucksäss A.
Med Sci Sports Exerc
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Med Sci Sports Exerc
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Validity of smartphones and activity trackers to measure steps in a free-living setting over three consecutive days.
Authors: Höchsmann C, Knaier R, Infanger D, Schmidt-Trucksäss A.
Physiol Meas
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Physiol Meas
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Composite Measures of Physical Fitness to Discriminate Between Healthy Aging and Heart Failure: The COmPLETE Study.
Authors: Wagner J, Knaier R, Königstein K, Klenk C, Carrard J, Lichtenstein E, Scharnagl H, März W, Hanssen H, Hinrichs T, Schmidt-Trucksäss A, Arbeev K.
Front Physiol
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Front Physiol
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Diurnal and day-to-day variations in isometric and isokinetic strength.
Authors: Knaier R, Infanger D, Cajochen C, Schmidt-Trucksaess A, Faude O, Roth R.
Chronobiol Int
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Chronobiol Int
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Functional aging in health and heart failure: the COmPLETE Study.
Authors: Wagner J, Knaier R, Infanger D, Arbeev K, Briel M, Dieterle T, Hanssen H, Faude O, Roth R, Hinrichs T, Schmidt-Trucksäss A.
BMC Cardiovasc Disord
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BMC Cardiovasc Disord
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Which Cutoffs for Secondary V?O2max Criteria Are Robust to Diurnal Variations?
Authors: Knaier R, Niemeyer M, Wagner J, Infanger D, Hinrichs T, Klenk C, Frutig S, Cajochen C, Schmidt-TRUCKSäSS A.
Med Sci Sports Exerc
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Med Sci Sports Exerc
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Validation of automatic wear-time detection algorithms in a free-living setting of wrist-worn and hip-worn ActiGraph GT3X.
Authors: Knaier R, Höchsmann C, Infanger D, Hinrichs T, Schmidt-Trucksäss A.
BMC Public Health
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BMC Public Health
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