J
Julia F. Glatthorn
Publications - 6
Citations - 918
Julia F. Glatthorn is an academic researcher. The author has contributed to research in topics: Supine position & Stimulation. The author has an hindex of 6, co-authored 6 publications receiving 770 citations.
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Journal ArticleDOI
Validity and reliability of Optojump photoelectric cells for estimating vertical jump height.
Julia F. Glatthorn,Sylvain Gouge,Silvio Nussbaumer,Simone Stauffacher,Franco M. Impellizzeri,Nicola A. Maffiuletti +5 more
TL;DR: The Optojump photocell system demonstrated strong concurrent validity and excellent test-retest reliability for the estimation of vertical jump height and is legitimate for field-based assessments of verticaljump height.
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Validity and test-retest reliability of manual goniometers for measuring passive hip range of motion in femoroacetabular impingement patients.
Silvio Nussbaumer,Michael Leunig,Julia F. Glatthorn,Simone Stauffacher,Hans Gerber,Nicola A. Maffiuletti +5 more
TL;DR: The present study suggests that goniometer-based assessments considerably overestimate hip joint ROM by measuring intersegmental angles rather than true hip ROM, and conventional manual goniometers can be used with confidence for longitudinal assessments in the clinic.
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Assessment of hip abductor muscle strength. A validity and reliability study.
Katharina Widler,Julia F. Glatthorn,Mario Bizzini,Franco M. Impellizzeri,Urs Munzinger,Michael Leunig,Nicola A. Maffiuletti +6 more
TL;DR: The side-lying body position offers the most valid and reliable assessment of unilateral hip abductor strength.
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Comparison of quadriceps inactivation between nerve and muscle stimulation.
TL;DR: It is suggested that direct muscle stimulation could be used to assess quadriceps inactivation at maximal and quasi‐maximal contraction levels as a valid alternative to motor nerve stimulation.
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Test–retest reliability of quadriceps muscle function outcomes in patients with knee osteoarthritis
TL;DR: Investigation of test-retest reliability of several quadriceps muscle function outcomes in patients with knee osteoarthritis both before and after knee arthroplasty surgery found the most reliable testing protocol would entail the assessment of isometric maximal voluntary torque for evaluating muscle strength.