@misc{LehnenSchneiderJahn, author = {Lehnen, Nadine and Schneider, Erich and Jahn, Klaus}, title = {Do neurologists need the head impulse test?}, series = {Nervenarzt}, volume = {84}, journal = {Nervenarzt}, number = {8}, issn = {0028-2804}, doi = {10.1007/s00115-013-3822-8}, pages = {973 -- 974}, language = {de} } @misc{BrandtGlasauerSchneider, author = {Brandt, Thomas and Glasauer, Stefan and Schneider, Erich}, title = {Aufnahmevorrichtung f{\"u}r die kopfgest{\"u}tzte Bilderfassung und Verfahren zur Steuerung der Aufnahmevorrichtung}, language = {de} } @misc{JahnSchneider, author = {Jahn, Klaus and Schneider, Erich}, title = {Untersuchung der vestibul{\"a}ren Funktion bei Schwindelpatienten}, series = {Nervenheilkunde}, volume = {31}, journal = {Nervenheilkunde}, number = {5}, issn = {0722-1541}, pages = {370 -- 377}, language = {de} } @misc{SmythMossmanWeatheralletal., author = {Smyth, Duncan and Mossman, Stuart and Weatherall, Mark and Jolliffe, Evan and Joshi, Purwa and Taylor, Jennifer and Thorne, Katie and Watson, Eloise and Leadbetter, Ruth and Mossman, Benjamin and Moss, Tawhai and Todd, Nicholas Sean and Schneider, Erich}, title = {Gentamicin vestibulotoxicity with modern systemic dosing regimens : a prospective study using videooculography}, series = {Acta Oto-Laryngologica}, volume = {139}, journal = {Acta Oto-Laryngologica}, number = {9}, doi = {10.1080/00016489.2019.1637935}, pages = {759 -- 768}, abstract = {Objectives: To determine the incidence of gentamicin vestibulotoxicity with current dosing regimens, and to evaluate the feasibility of routine video-oculography on all patients given gentamicin. Materials and methods: In this prospective incidence study serial horizontal vestibulo-ocular reflex (HVOR) gain measurements were recorded using video-oculography on adult inpatients receiving intravenous gentamicin. The primary outcome was the proportion of patients developing impairment of their HVOR gain. Results: After exclusions, 42 patients were included in the analysis. Three patients (7.1\%) developed asymptomatic vestibulotoxicity, exact 95\% confidence interval 1.5-19.5\%. In two of these patients the deficit resolved within several hours. No patients developed symptomatic vestibulotoxicity. There was no evidence for a generalised reduction in group HVOR gain with time. HVOR gain was not associated with total gentamicin dose, dynamic visual acuity or subjective imbalance. Conclusions and significance: Gentamicin may cause reversible, asymptomatic vestibulotoxicity. Video-oculography may be useful to monitor for vestibulotoxicity in patients treated with gentamcin; however, testing all patients routinely may be challenging.}, language = {en} } @misc{FeilClaassenBrandinsetal., author = {Feil, Katharina and Claassen, Jens and Brandins, Stanislavs and Teufel, Julian and Krafczyk, Siegbert and Schneider, Erich}, title = {Effect of chlorzoxazone in patients with downbeat nystagmus: a pilot trial}, series = {Neurology}, volume = {81}, journal = {Neurology}, number = {13}, issn = {0028-3878}, doi = {10.1212/WNL.0b013e3182a55f6d}, pages = {1152 -- 1158}, language = {en} } @misc{SchoeberlPradhanIrvingetal., author = {Sch{\"o}berl, Florian and Pradhan, Cauchy and Irving, Stephanie and Buerger, Katharina and Xiong, Guoming and Kugler, G{\"u}nter and Kohlbecher, Stefan and Engmann, Julia and Werner, Philipp and Brendel, Matthias and Schneider, Erich and Perneczky, Robert and Jahn, Klaus and Foug{\`e}re, Christian la and Bartenstein, Peter and Brandt, Thomas and Dietrich, Marianne and Zwergal, Andreas}, title = {Real-space navigation testing differentiates between amyloid-positive and -negative aMCI}, series = {Neurology : official journal of the American Academy of Neurology}, volume = {94}, journal = {Neurology : official journal of the American Academy of Neurology}, number = {8}, issn = {1526-632X}, doi = {10.1212/WNL.0000000000008758}, pages = {e861 -- e873}, language = {en} } @misc{KallaSpiegelClaassenetal., author = {Kalla, Roger and Spiegel, Rainer and Claassen, Jens and Bardins, Stanislav and Hahn, Ales and Schneider, Erich and Lehrer, Nicole and Glasauer, Stefan and Brandt, Thomas and Strupp, Michael}, title = {Comparison of 10-mg doses of 4-aminopyridine and 3,4-diaminopyridine for the treatment of downbeat nystagmus}, series = {Journal of neuro-ophthalmology}, volume = {32}, journal = {Journal of neuro-ophthalmology}, number = {2}, issn = {1536-5166}, doi = {10.1097/WNO.0b013e3182258086}, pages = {320 -- 325}, language = {en} } @misc{SchulzSchneiderFritzetal., author = {Schulz, Christian M. and Schneider, Erich and Fritz, L. and Vockeroth, Johannes and Hapfelmeier, Alexander and Wasmaier, M.}, title = {Eye tracking for assessment of workload: a pilot study in an anaesthesia simulator environment}, series = {British journal of anaesthesia}, volume = {106}, journal = {British journal of anaesthesia}, number = {1}, issn = {1471-6771}, doi = {10.1093/bja/aeq307}, pages = {44 -- 50}, language = {en} } @misc{SchulzSchneiderFritzetal., author = {Schulz, Christian M. and Schneider, Erich and Fritz, L. and Vockeroth, Johannes and Hapfelmeier, Alexander and Brandt, Thomas}, title = {Visual attention of anaesthetists during simulated critical incidents}, series = {British Journal of Anaesthesia}, volume = {106}, journal = {British Journal of Anaesthesia}, number = {6}, issn = {1471-6771}, doi = {10.1093/bja/aer087}, pages = {807 -- 813}, language = {en} } @misc{MorrisonKerkeniKordaetal., author = {Morrison, Miranda and Kerkeni, Hassen and Korda, Athanasia and R{\"a}ss, Simone and Caversaccio, Marco Domenico and Abegg, Mathias and Schneider, Erich and Mantokoudis, Georgios}, title = {Automated alternate cover test for 'HINTS' assessment: a validation study}, series = {European archives of oto-rhino-laryngology and head \& neck}, journal = {European archives of oto-rhino-laryngology and head \& neck}, issn = {1434-4726}, doi = {10.1007/s00405-021-06998-w}, pages = {2873 -- 2879}, abstract = {Objective The alternate cover test (ACT) in patients with acute vestibular syndrome is part of the 'HINTS' battery test. Although quantitative, the ACT is highly dependent on the examiner's experience and could theoretically vary greatly between examiners. In this study, we sought to validate an automated video-oculography (VOG) system based on eye tracking and dedicated glasses. Methods We artificially induced a vertical strabismus to simulate a skew deviation on ten healthy subjects, aged from 26 to 66, using different press-on Fresnel prisms on one eye while recording eye position with VOG of the contralateral eye. We then compared the system's performance to that of a blinded trained orthoptist using conventional, semi-quantitative method of skew measurement known as the alternate prism cover test (APCT) as a gold standard. Results We found a significant correlation between the reference APCT and the Skew VOG (Pearson's R2 = 0.606, p < 0.05). There was a good agreement between the two tests (intraclass correlation coefficient 0.852, 95 CI 0.728-0.917, p < 0.001). The overall accuracy of the VOG was estimated at 80.53\% with an error rate of 19.46\%. There was no significant difference in VOG skew estimations compared with the gold standard except for very small skews. Conclusions VOG offers an objective and quantitative skew measurement and proved to be accurate in measuring vertical eye misalignment compared to the ACT with prisms. Precision was moderate, which mandates a sufficient number of tests per subject.}, language = {en} } @misc{KuglerHuppertSchneideretal., author = {Kugler, G{\"u}nter and Huppert, Doreen and Schneider, Erich and Brandt, Thomas}, title = {Wie H{\"o}henschwindel die visuelle Exploration und den Gang beeintr{\"a}chtigt}, series = {Nervenarzt}, volume = {84}, journal = {Nervenarzt}, number = {10}, issn = {0028-2804}, doi = {10.1007/s00115-013-3905-6}, pages = {1233 -- 1237}, language = {de} } @misc{LehnenSchneiderJahn, author = {Lehnen, Nadine and Schneider, Erich and Jahn, Klaus}, title = {Klinische Untersuchungen bei Schwindel: Kopfimpulstest und dynamische Sehsch{\"a}rfe}, series = {Neurotransmitter}, volume = {24}, journal = {Neurotransmitter}, number = {4}, issn = {2196-6397}, pages = {39 -- 43}, language = {de} } @misc{TeufelBardinsSpiegeletal., author = {Teufel, Julian and Bardins, Stanislav and Spiegel, Rainer and Kremmyda, O. and Schneider, Erich and Strupp, Michael and Kalla, R.}, title = {Real time computerbased visual feedback improves visual acuity in downbeat nystagmus, a pilot study}, series = {Journal of NeuroEngineering and Rehabilitation}, volume = {13}, journal = {Journal of NeuroEngineering and Rehabilitation}, number = {1}, issn = {1743-0003}, language = {de} } @misc{GuinandVandeBergCavuscensetal., author = {Guinand, Nils and Van de Berg, Raymond and Cavuscens, Samuel and Ranieri, Maurizio and Schneider, Erich and Lucieer, Floor and Kingma, Hermann and Guyot, Jean-Philippe and Perez Fornos, Angelica}, title = {The Video Head Impulse Test to Assess the Efficacy of Vestibular Implants in Humans}, series = {Frontiers in neurology}, volume = {8}, journal = {Frontiers in neurology}, issn = {1664-2295}, doi = {10.3389/fneur.2017.00600}, pages = {13}, language = {en} } @misc{LuisCostaMunozetal., author = {Luis, L. and Costa, Jo{\~a}o and Mu{\~n}oz, E. and Carvalho, M. de and Carmona, S. and Schneider, Erich}, title = {Vestibulo-ocular reflex dynamics with head-impulses discriminates spinocerebellar ataxias types 1, 2 and 3 and Friedreich ataxia.}, series = {Journal of Vestibular Research}, volume = {26}, journal = {Journal of Vestibular Research}, number = {3}, issn = {0957-4271}, doi = {10.3233/VES-160579}, pages = {327 -- 334}, language = {en} } @misc{KellerGorgesAhoOezhanetal., author = {Keller, J{\"u}rgen and Gorges, Martin and Aho-{\"O}zhan, Helena Eira Anneli and Carmona, S. and Schneider, Erich}, title = {Eye-tracking control to assess cognitive functions in patients with amyotrophic lateral sclerosis}, series = {JoVE}, volume = {116}, journal = {JoVE}, issn = {1940-087X}, doi = {10.3791/54634}, pages = {e54634}, language = {en} } @misc{LuisLehnenMunozetal., author = {Luis, L. and Lehnen, Nadine and Mu{\~n}oz, E. and Carvalho, M. de and Schneider, Erich}, title = {Anticompensatory quick eye movements after head impulses: A peripheral vestibular sign in spontaneous nystagmus}, series = {Journal of Vestibular Research}, volume = {25}, journal = {Journal of Vestibular Research}, number = {5-6}, issn = {0957-4271}, doi = {10.3233/VES-160566}, pages = {267 -- 271}, language = {en} } @misc{MossmanMossmanPurdieetal., author = {Mossman, Benjamin and Mossman, Stuart and Purdie, Gordon and Schneider, Erich}, title = {Age dependent normal horizontal vor gain of head impulse test as measured with video-oculography}, series = {Journal of Otolaryngology - Head \& Neck Surgery}, volume = {44}, journal = {Journal of Otolaryngology - Head \& Neck Surgery}, issn = {1916-0216}, doi = {10.1186/s40463-015-0081-7}, pages = {29}, language = {en} } @misc{SpiegelKallaRettingeretal., author = {Spiegel, Rainer and Kalla, R. and Rettinger, N. and Schneider, Erich and Straumann, D. and Marti, S. and Glasauer, Stefan}, title = {Head position during resting modifies spontaneous daytime decrease of downbeat nystagmus}, series = {Neurology}, volume = {75}, journal = {Neurology}, number = {21}, issn = {0028-3878}, doi = {10.1212/WNL.0b013e3181feb22f}, pages = {1928 -- 1932}, language = {en} } @misc{WrightSchneiderGlasauer, author = {Wright, W. Geoffrey and Schneider, Erich and Glasauer, Stefan}, title = {Compensatory manual motor responses while object wielding during combined linear visual and physical roll tilt stimulation}, series = {Experimental Brain Research}, volume = {192}, journal = {Experimental Brain Research}, number = {4}, issn = {0014-4819}, doi = {10.1007/s00221-008-1581-8}, pages = {683 -- 694}, language = {en} } @misc{GuentherBartlNaudereretal., author = {Guenther, Anna L. and Bartl, Klaus and Nauderer, Josef and Schneider, Erich and Huesmann, Alexander and Brandt, Thomas and Glasauer, Stefan}, title = {Modalitydependent indication of the subjective vertical during combined linear and rotational movements}, series = {Annals of the New York Academy of Sciences}, volume = {1164}, journal = {Annals of the New York Academy of Sciences}, issn = {1749-6632}, doi = {10.1111/j.1749-6632.2009.03849.x}, pages = {376 -- 379}, language = {en} } @misc{EinhaeuserSchumannVockerothetal., author = {Einh{\"a}user, Wolfgang and Schumann, Frank and Vockeroth, Johannes and Bartl, Klaus and Cerf, Moran and Harel, Jonathan and Schneider, Erich and K{\"o}nig, Peter}, title = {Distinct roles for eye and head movements in selecting salient image parts during natural exploration}, series = {Annals of the New York Academy of Sciences}, volume = {1164}, journal = {Annals of the New York Academy of Sciences}, issn = {1749-6632}, doi = {10.1111/j.1749-6632.2008.03714.x}, pages = {188 -- 193}, language = {en} } @misc{GlasauerSchneiderGrassoetal., author = {Glasauer, Stefan and Schneider, Erich and Grasso, Renato and Ivanenko, Yuri P.}, title = {Space-time relativity in self-motion reproduction}, series = {Journal of Neurophysiology}, volume = {97}, journal = {Journal of Neurophysiology}, number = {1}, issn = {0022-3077}, doi = {10.1152/jn.01243.2005}, pages = {451 -- 461}, language = {en} } @misc{EinhaeuserSchumannBardinsetal., author = {Einh{\"a}user, Wolfgang and Schumann, Frank and Bardins, Stanislav and Bartl, Klaus and B{\"o}ning, Guido and Schneider, Erich and K{\"o}nig, Peter}, title = {Human eyehead co-ordination in natural exploration}, series = {Network}, volume = {18}, journal = {Network}, number = {3}, issn = {0954-898X}, doi = {10.1080/09548980701671094}, pages = {267 -- 297}, language = {en} } @misc{ZinglerKryvosheySchneideretal., author = {Zingler, Vera C. and Kryvoshey, Dmytro and Schneider, Erich and Glasauer, Stefan and Brandt, Thomas and Strupp, Michael}, title = {A clinical test of otolith function: static ocular counterroll with passive head tilt.}, series = {Neuroreport}, volume = {17}, journal = {Neuroreport}, number = {6}, issn = {0959-4965}, pages = {611 -- 615}, language = {en} } @misc{NowakHermsdoerferSchneideretal., author = {Nowak, Dennis A. and Hermsd{\"o}rfer, Joachim and Schneider, Erich and Glasauer, Stefan}, title = {Moving objects in a rotating environment rapid prediction of coriolis and centrifugal force perturbations}, series = {Experimental Brain Research}, volume = {157}, journal = {Experimental Brain Research}, number = {2}, issn = {0014-4819}, doi = {10.1007/s00221-004-1839-8}, pages = {241 -- 254}, language = {en} } @misc{SchneiderGlasauerDieterichetal., author = {Schneider, Erich and Glasauer, Stefan and Dieterich, Marianne and Kalla, Roger and Brandt, Thomas}, title = {Diagnosis of vestibular imbalance in the blink of an eye}, series = {Neurology}, volume = {63}, journal = {Neurology}, number = {7}, issn = {0028-3878}, pages = {1209 -- 1216}, language = {en} } @misc{HayashiKanzakiEthoetal., author = {Hayashi, Yujiro and Kanzaki, Jin and Etho, Norihito and Higashino, Kazutaka and Goto, Fumiyuki and Schneider, Erich and Kunihiro, Takanobu}, title = {Three-dimensional analysis of nystagmus in benign paroxysmal positional vertigo. new insights into its pathophysiology}, series = {Journal of Neurology}, volume = {249}, journal = {Journal of Neurology}, number = {12}, issn = {0340-5354}, doi = {10.1007/s00415-002-0905-z}, pages = {1683 -- 1688}, language = {en} } @misc{SchneiderGlasauerDieterich, author = {Schneider, Erich and Glasauer, Stefan and Dieterich, Marianne}, title = {Comparison of human ocular torsion patterns during natural and galvanic vestibular stimulation}, series = {Journal of Neurophysiology}, volume = {87}, journal = {Journal of Neurophysiology}, number = {4}, issn = {0022-3077}, doi = {10.1152/jn.00558.2001}, pages = {2064 -- 2073}, language = {en} } @misc{StriteskaChovanecSteinmetzeretal., author = {Striteska, Maja and Chovanec, Martin and Steinmetzer, Tobias and Chrobok, Viktor and Profant, Oliver and Schneider, Erich and Kremlacek, Jan and Valis, Martin}, title = {Binocular video head impulse test: Normative data study}, series = {Frontiers in Neurology}, volume = {14}, journal = {Frontiers in Neurology}, issn = {1664-2295}, doi = {10.3389/fneur.2023.1153102}, abstract = {Introduction The video head impulse test (vHIT) evaluates the vestibulo-ocular reflex (VOR). It's usually recorded from only one eye. Newer vHIT devices allow a binocular quantification of the VOR. Purpose (Aim) To investigate the advantages of simultaneously recorded binocular vHIT (bvHIT) to detect the differences between the VOR gains of the adducting and the abducting eye, to define the most precise VOR measure, and to assess gaze dys/conjugacy. We aimed to establish normative values for bvHIT adducting/abducting eye VOR gains and to introduce the VOR dysconjugacy ratio (vorDR) between adducting and abducting eyes for bvHIT. Methods We enrolled 44 healthy adult participants in a cross-sectional, prospective study using a repeated-measures design to assess test-retest reliability. A binocular EyeSeeCam Sci 2 device was used to simultaneously record bvHIT from both eyes during impulsive head stimulation in the horizontal plane. Results Pooled bvHIT retest gains of the adducting eye significantly exceeded those of the abducting eye (mean (SD): 1.08 (SD = 0.06), 0.95 (SD = 0.06), respectively). Both adduction and abduction gains showed similar variability, suggesting comparable precision and therefore equal suitability for VOR asymmetry assessment. The pooled vorDR here introduced to bvHIT was 1.13 (SD = 0.05). The test-retest repeatability coefficient was 0.06. Conclusion Our study provides normative values reflecting the conjugacy of eye movement responses to horizontal bvHIT in healthy participants. The results were similar to a previous study using the gold-standard scleral search coil, which also reported greater VOR gains in the adducting than in the abducting eye. In analogy to the analysis of saccade conjugacy, we propose the use of a novel bvHIT dysconjugacy ratio to assess dys/conjugacy of VOR-induced eye movements. In addition, to accurately assess VOR asymmetry, and to avoid directional gain preponderance between adduction and abduction VOR-induced eye movements leading to monocular vHIT bias, we recommend using a binocular ductional VOR asymmetry index that compares the VOR gains of only the abduction or only the adduction movements of both eyes.}, language = {en} } @misc{RamaioliSteinmetzerBrietzkeetal., author = {Ramaioli, Cecilia and Steinmetzer, Tobias and Brietzke, Adrian and Meyer, Paul and Pham Xuan, Rebecca and Schneider, Erich and Gorges, Martin}, title = {Assessment of vestibulo-ocular reflex and its adaptation during stop-and-go car rides in motion sickness susceptible passengers}, series = {Experimental Brain Research}, volume = {241}, journal = {Experimental Brain Research}, number = {6}, issn = {1432-1106}, doi = {10.1007/s00221-023-06619-4}, pages = {1523 -- 1531}, abstract = {Motion sickness is a physiological condition that negatively impacts a person's comfort and will be an emerging condition in autonomous vehicles without proper countermeasures. The vestibular system plays a key role in the origin of motion sickness. Understanding the susceptibility and (mal) adaptive mechanisms of the highly integrated vestibular system is a prerequisite for the development of countermeasures. We hypothesize a differential association between motion sickness and vestibular function in healthy individuals with and without susceptibility for motion sickness. We quantified vestibular function by measuring the high-frequency vestibulo-ocular reflex (VOR) using video head impulse testing (vHIT) in 17 healthy volunteers before and after a 11 min motion sickness-inducing naturalistic stop-and-go car ride on a test track (Dekra Test Oval, Klettwitz, Germany). The cohort was classified as motion sickness susceptible (n = 11) and non-susceptible (n = 6). Six (out of 11) susceptible participants developed nausea symptoms, while a total of nine participants were free of these symptoms. The VOR gain (1) did not differ significantly between participant groups with (n = 8) and without motion sickness symptoms (n = 9), (2) did not differ significantly in the factor time before and after the car ride, and showed no interaction between symptom groups and time, as indicated by a repeated measures ANOVA (F(1,15) = 2.19, p = 0.16. Bayesian inference confirmed that there was "anecdotal evidence" for equality of gain rather than difference across groups and time (BF10 < 0.77). Our results suggest that individual differences in VOR measures or adaptation to motion sickness provocative stimuli during naturalistic stop-and-go driving cannot predict motion sickness susceptibility or the likelihood of developing motion sickness.}, language = {en} }