Medical physics
Stefan Uppenkamp |
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Contact: PD Dr. Stefan Uppenkamp Office hours:
Tuesday 12-13h |
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Research interests
Functional measures of the human auditory system; interrelation of psychophysical performance and activation maps as determined by functional MRI and MEG
Current topics: pitch, loudness, masking, speech perception ( see publication list below )
Education
Diploma in Physics (Dipl.-Phys.), University
of Göttingen, Germany, 6/1988
PhD in Physics (Dr. rer. nat.) from University
of Göttingen, Germany, 7/1992
Academic appointments
4/2012: Habilitation in Applied Physics (Dr. rer. nat. habil) at University
of Oldenburg, Germany; appointment as Privatdozent
from 5/2002: Research Associate, Medizinische Physik, Institute of Physics, University of Oldenburg, Germany
1998-2002: Research Associate, CNBH, Department of Physiology, University of Cambridge, U.K.
1994-1998: Research Associate, AG Medizinische Physik, Physics Department, University of Oldenburg, Germany
1992-1994: Post-doctoral scholarship, University of Oldenburg (Graduate programme "Psychoacoustics")
1989-1992: Research Assistant, Drittes Physikalisches Institut, University of Göttingen, Germany
List of publications
Journal Articles
recent work, Oldenburg (since 2012)Behler O, S Uppenkamp (2016) DOI
"The representation of level and loudness in the central auditory system for unilateral stimulation," Neuroimage, in press.
Bach JP, M Lüpke, P Dziallas, P Wefstaedt, S Uppenkamp, H Seifert, I Nolte (2016) DOI
"Auditory functional magnetic resonance imaging in dogs - normalization and group analysis and the processing of pitch in the canine auditory pathways," BMC Veterinary Research, 12, 32.
Gutschalk A, S Uppenkamp, B Riedel, A Bartsch, T Brandt, M Vogt-Schaden (2015) DOI
"Pure word deafness with auditory object agnosia after bilateral lesion of the superior temporal sulcus," Cortex, 73, 24-35.
Uppenkamp S, M Röhl (2014) DOI
"Human auditory neuroimaging of intensity and loudness," Hearing Research, 307, 65-73.
Bach JP, M Lüpke, P Dziallas, P Wefstaedt, S Uppenkamp, H Seifert, I Nolte (2013) DOI
"Functional magnetic resonance imaging of the ascending stages of the auditory system in dogs," BMC Veterinary Research, 9, 210.
Puschmann S, J Özyurt, S Uppenkamp, CM Thiel (2013) DOI
"Pitch-induced responses in right auditory cortex correlate with musical ability in normal listeners," NeuroReport, 24, 841-845.
Sukowski H, KC Wagener, C Thiele, S Uppenkamp, B Kollmeier (2013) DOI
"Der Einsatz neuer Testverfahren zur Erfassung des Sprachverstehens in Ruhe bei der Begutachtung erworbener Schwerhörigkeiten," HNO,
61, 14-24.
Röhl M, S Uppenkamp (2012) DOI
"Neural coding of sound intensity and loudness in the human auditory system," Journal of the Association for Research in Otolaryngology,
13, 369-379.
from work in Oldenburg (2003-2011)
Gutschalk A, S Uppenkamp (2011) DOI
"Sustained responses for pitch and vowels map to similar sites in human auditory cortex," NeuroImage,
56, 1578-1587.
Röhl M, B Kollmeier, S Uppenkamp (2011) DOI
"Spectral loudness summation takes place in the primary auditory cortex," Human Brain Mapping 32, 1483-1496.
Ernst SMA, S Uppenkamp, JL Verhey (2010) DOI
"Cortical representation of release from auditory masking," NeuroImage,
49, 835-842.
Puschmann S, S Uppenkamp, B Kollmeier, CM Thiel (2010) DOI
"Dichotic pitch activates pitch processing centre in Heschl's gyrus," NeuroImage,
49, 1641-1649.
Röhl M, S Uppenkamp (2010) DOI
"An auditory fMRI correlate of impulsivity," Psychiatry Research: Neuroimaging,
181, 145-150.
Ernst SMA, JL Verhey, S Uppenkamp (2008) DOI
"Spatial dissociation of changes of level and signal-to-noise ratio in auditory cortex for tones in noise," NeuroImage,
43, 321-328.
Gutschalk A, RD Patterson, M Scherg, S Uppenkamp,
A Rupp (2007) DOI
"The effect of temporal context on the sustained pitch
response in human auditory cortex," Cerebral Cortex,
17, 552-561.
Uppenkamp S, IS Johnsrude, D Norris, W Marslen-Wilson,
RD Patterson (2006)
DOI
"Locating the initial stages of speech-sound processing
in human temporal cortex," Neuroimage 31, 1284-1296.
Gutschalk A, RD Patterson, M Scherg, S Uppenkamp,
A Rupp (2004) DOI
"Temporal dynamics of pitch in human auditory cortex,"
Neuroimage 22, 755-766.
Gutschalk A, RD Patterson,
S Uppenkamp, M Scherg, A Rupp
(2004) DOI
"Recovery and refractoriness of auditory evoked fields
after gaps in click trains," Europ J Neurosci 20,
3141-3147.
Rupp A, A Gutschalk, S Uppenkamp,
M Scherg (2004)
DOI
"Middle latency auditory evoked fields reflect psychoacoustic
gap detection thresholds in human listeners," J Neurophysiol
92, 2239-2247.
from work done in Cambridge (1998-2002)
Warren JD, S Uppenkamp, RD Patterson, and
TD Griffiths (2003)
DOI
"Separating pitch chroma and pitch height in the human
brain," Proc Natl Acad Sci USA 100,
10038-10042.
Gutschalk A, RD Patterson, A Rupp, S Uppenkamp,
M Scherg (2002)
DOI
"Sustained magnetic fields reveal separate sites for
sound level and temporal regularity in human auditory cortex,"
Neuroimage 15, 207-216.
Patterson RD, S Uppenkamp, I Johnsrude, and
TD Griffiths (2002)
DOI
"The processing of temporal pitch and melody information
in auditory cortex," Neuron 36,
767-776.
Rupp A, S Uppenkamp, A Gutschalk, R Beucker,
RD Patterson, T Dau, M Scherg (2002)
DOI
"The representation of peripheral neural activity in
the middle-latency evoked field of primary auditory cortex
in humans," Hear Res 174, 19-31.
Griffiths TD, S Uppenkamp, I Johnsrude, O
Josephs, and RD Patterson (2001)
DOI
"Encoding of the temporal regularity of sound in the
human brainstem," Nature Neuroscience 4,
633-637.
Uppenkamp S, S Fobel, and RD Patterson (2001) DOI
"The effects of temporal asymmetry on the detection and
perception of short chirps," Hear Res 158,
71-83.
from previous work in Oldenburg (1992-1998)
Mauermann M, S Uppenkamp, PWJ van Hengel,
and B Kollmeier (1999)
DOI
"Evidence for the distortion product frequency place
as a source of distortion product otoacoustic emission (DPOAE)
fine structure in humans. I. Fine structure and higher order
DPOAE as a function of the frequency ratio f2/f1," J
Acoust Soc Am 106,
3473-3483.
Mauermann M, S Uppenkamp, PWJ van Hengel,
and B Kollmeier (1999)
DOI
"Evidence for the distortion product frequency place
as a source of distortion product otoacoustic emission (DPOAE)
fine structure in humans. II. Fine structure for different
shapes of cochlear hearing loss," J Acoust Soc Am 106,
3484-3491.
Mauermann M, S Uppenkamp,
and B Kollmeier (1997)
"Periodizität und Pegelabhängigkeit der spektralen Feinstruktur
von Verzerrungsprodukt-Emissionen," Audiol Akustik 36, 92-104.
Neumann J, S Uppenkamp, and B Kollmeier (1997) DOI
"Interaction of otoacoustic emissions with additional
tones - suppression or synchronization?" Hear Res 103,
19-27. ( + Erratum in Hear Res 106
(1997), p. 184)
Neumann J, S Uppenkamp, and B Kollmeier (1997) DOI
"Relation between notched-noise suppressed TEOAE and
the psychoacoustical critical bandwidth," J Acoust Soc
Am 101, 2778-2788.
Neumann J, S Uppenkamp, and B Kollmeier (1996) DOI
"Detection of the acoustic reflex below 80 dB HL,"
Audiology Neurootology 1,
359-369.
from work done in Göttingen (1988-1992)
Neumann J, S Uppenkamp, and B Kollmeier (1994) DOI
"Chirp evoked otoacoustic emissions," Hear Res 79, 17-25.
Uppenkamp S and B Kollmeier (1994) DOI
"Narrowband stimulation and synchronization of otoacoustic
emissions," Hear Res 78,
210-220.
Uppenkamp S, M Jäkel, B
Talartschick, J Büschel, and B Kollmeier (1992)
DOI
"Evozierte otoakustische Emissionen als Screeningtest
für die Hörprüfung bei Neu- und Frühgeborenen?" Laryngo-Rhino-Otol 71, 525-529.
Uppenkamp S, J Neumann,
G Aurbach, and B Kollmeier (1992)
abstract
"Evozierte otoakustische Emissionen bei Erwachsenen:
Auswertekriterien für den klinischen Einsatz," HNO 40,
422-428.
Uppenkamp S, B Kollmeier,
and U Eysholdt (1990)
"Evozierte otoakustische Emissionen bei Tinnituspatienten,"
Audiol Akustik 29,
148-161.
Book chapters
Uppenkamp S, RD Patterson (2016)
"Normal sound processing: fMRI,"
in: Scientific foundations of audiology,
ed. AT Cacace, E de Kleine, AG Holt, P van Dijk.
Plural Publishing, San Diego, pp. 331-349.
Kollmeier B, H Riedel, M Mauermann, S Uppenkamp (2008)
DOI
"Physiological measures of auditory function,"
in: Handbook of Signal Processing in Acoustics,
ed. D Havelock, S Kuwano, M Vorländer.
Springer, New York, pp. 159-173.
Selected conference papers
selected full length conference papers and printed abstracts covering recent work not yet in press elsewereBehler O, S Uppenkamp (2016) DOI
"Auditory fMRI of sound intensity and loudness for unilateral stimulation,"
in: Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing - 17th International Symposium on Hearing, ed. P van Dijk; D Baskent; E Gaudrain; E de Kleine; A Wagner; C Lanting.
Advances in Experimental Medicine and Biology 894. Springer, New York, pp. 165-174.
Patterson RD, M Andermann, S Uppenkamp, A Rupp (2016) DOI
"Locating melody processing activity in auditory cortex with MEG,"
in: Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing - 17th International Symposium on Hearing, ed. P van Dijk; D Baskent; E Gaudrain; E de Kleine; A Wagner; C Lanting.
Advances in Experimental Medicine and Biology 894. Springer, New York, pp. 363-369.
Uppenkamp S, CH Uhlig, JL Verhey (2013)
DOI
"Cortical representation of the combination of monaural and binaural unmasking,"
in: Basic Aspects of Hearing - Physiology and Perception, ed. BCJ Moore; RD Patterson, IM Winter, RP Carlyon, HE Gockel.
Advances in Experimental Medicine and Biology 787. Springer, New York, pp. 435-442.
Uppenkamp S, PG Mihai (2013)
"Auditory functional MRI of interaural time and phase differences,"
in: Proceedings of the International Conference on Acoustics AIA-DAGA 2013,
Deutsche
Gesellschaft für Akustik e.V., Berlin, pp.
1256-1257.
Uppenkamp S, A Cicholewski (2012)
"Repräsentation von zeitlicher Lautheitssummation in fMRT-Aktivierungskarten,"
in: Fortschritte der Akustik - DAGA 2012,
ed. H Hanselka.Deutsche
Gesellschaft für Akustik e.V., Berlin, pp.
587-588.
Uppenkamp S, H Wierstorf (2010)
DOI
"Representation of intelligible and distorted speech in human auditory cortex,"
in: The Neurophysiological Bases of Auditory Perception - 15th International Symposium on Hearing,
ed. EA Lopez-Poveda, AR Palmer, R Meddis.
Springer, New York, pp. 381-391.
Uppenkamp S (2009)
"Physiological measures of the auditory human brain,"
in: Third International Symposium on Medical, Bio- and Nano-Electronics , pp. 11-16.
Wendt D, S Uppenkamp (2008)
"Untersuchung der Tonotopie im auditorischen Kortex mit funktioneller Magnetresonanztomographie,"
in: Fortschritte der Akustik - DAGA 2008,
ed. U Jekosch, R Hoffmann.Deutsche
Gesellschaft für Akustik e.V., Berlin, pp.
187-188.
Wierstorf H, S Uppenkamp (2008)
"Melodiediskrimination für Kammfilterrauschen: zeitliche oder spektrale Kodierung?"
in: Fortschritte der Akustik - DAGA 2008,
ed. U Jekosch, R Hoffmann.Deutsche
Gesellschaft für Akustik e.V., Berlin, pp. 173-174.
Uppenkamp S (2007)
"Functional imaging of pitch processing," in: Topics in advanced imaging , ed. M Herrmann, CM Thiel, pp. 109-112.
Uppenkamp S, K Batsalaruban, E Bopda, G.
Hoiting (2006)
"Optimierung der Meßparameter für die funktionelle
Magnetresonanztomographie des auditorischen Systems,"
in: Fortschritte der Akustik - DAGA 2006, ed. S. Langer, W. Scholl,
V. Wittstock.Deutsche
Gesellschaft für Akustik e.V., Berlin, pp.
137-138.
Rupp A, S Uppenkamp, J Bailes, A Gutschalk, RD Patterson (2005)
DOI
"Time constants in temporal pitch extraction: a comparison of psychophysical and neuromagnetic data,"
in: Auditory signal processing: Physiology psychoacoustics, and models - 13th International Symposium on Hearing,
ed. D Pressnitzer, A de Cheveigne, S McAdams, L Collet.
Springer, New York, pp. 145-153.
Rupp A, S Uppenkamp (2005)
"Neuromagnetic representation of short melodies in the
auditory cortex" in: Fortschritte der Akustik - DAGA
2005, ed. H Fastl, M Fruhmann, pp. 473-474. Deutsche Gesellschaft
für Akustik e.V., Berlin.
Uppenkamp S, A Rupp (2005)
"Functional MR imaging of the processing of pitch changes
in human listeners" in: Fortschritte der Akustik -
DAGA 2005, ed. H Fastl, M Fruhmann, pp. 471-472. Deutsche
Gesellschaft für Akustik e.V., Berlin.
Uppenkamp S, J Bailes, RD Patterson (2004)
"How long does a sound have to be to produce a temporal
pitch?" in: Proceedings of the 18th International
Congress on Acoustics, Kyoto, Vol. I, pp. 869- 870.
Rupp A, S Uppenkamp, A Gutschalk, and RD
Patterson (2003)
"Auditory evoked fields reflect minimum duration thresholds
in temporal pitch processing," Assoc Res Otolaryngol
Abs 26, p. 76 (A).
Uppenkamp S, J Bailes, D Hancock, C Parrish,
H Luk, and RD Patterson (2003)
"Time constants for the detection and discrimination
of regular interval sounds," Int J Audiology 42, p. 366 (A).
Patterson RD, S Uppenkamp, and T Irino (2000)
"Mellin images of vowel sounds and the phonological distinctiveness
of multi-formant vowels," Brit J Audiology 34, p. 118 (A).
Patterson RD and S Uppenkamp (1999)
"Mandatory Processing Stages in Auditory Models,"
in Psychophysics, physiology and models of hearing,
ed. T Dau, V Hohmann,
B Kollmeier, pp. 219-228, World Scientific, Singapore.
Edited book
Kollmeier B, G Klump, V Hohmann, U Langemann, M Mauermann, S Uppenkamp, J Verhey (2007)
Hearing, from sensory processing to perception - 14th International Symposium on Hearing.
Springer, Berlin. contents