Ozcan Ozdamar

Professor

  • 2405 Citations
1975 …2019
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Research Output 1975 2019

  • 2405 Citations
  • 79 Article
  • 54 Conference contribution
  • 1 Chapter
2006
26 Citations (Scopus)
signal to noise ratios
stimuli
attenuation
noise reduction
theorems
61 Citations (Scopus)
signal to noise ratios
stimuli
recording
methodology
formulations
30 Citations (Scopus)

Wiener filter deconvolution of overlapping evoked potentials

Wang, T., Ozdamar, O., Bohorquez, J., Shen, Q. & Cheour, M., Dec 15 2006, In : Journal of Neuroscience Methods. 158, 2, p. 260-270 11 p.

Research output: Contribution to journalArticle

Evoked Potentials
Noise
Auditory Evoked Potentials
Time and Motion Studies
Signal-To-Noise Ratio
2005
6 Citations (Scopus)

Neuromonitoring of cochlea and auditory nerve with multiple extracted parameters during induced hypoxia and nerve manipulation

Bohorquez, J., Ozdamar, O., Morawski, K., Telischi, F. F., Delgado, R. E. & Yavuz, E., Jun 1 2005, In : Journal of Neural Engineering. 2, 2, p. 1-10 10 p.

Research output: Contribution to journalArticle

Microphonism
Cochlear Nerve
Cochlea
Outer Auditory Hair Cells
Inner Auditory Hair Cells
10 Citations (Scopus)

Simultaneous measurement of electrocochleography and cochlear blood flow during cochlear hypoxia in rabbits

Yavuz, E., Morawski, K., Telischi, F. F., Ozdamar, O., Delgado, R. E., Manns, F. & Parel, J-M. A., Aug 30 2005, In : Journal of Neuroscience Methods. 147, 1, p. 55-64 10 p.

Research output: Contribution to journalArticle

Evoked Response Audiometry
Cochlea
Rabbits
Action Potentials
Ischemia
2004
71 Citations (Scopus)

Deconvolution of evoked responses obtained at high stimulus rates

Delgado, R. E. & Ozdamar, O., Mar 1 2004, In : Journal of the Acoustical Society of America. 115, 3, p. 1242-1251 10 p.

Research output: Contribution to journalArticle

stimuli
stimulation
hearing
computerized simulation
methodology
1 Citation (Scopus)

Hybrid algorithm for automatic regulation of mechanical ventilation in premature infants based on expert rules and proportional differential control

Claure, N. R., Suguihara, C., Ozdamar, O. & Bancalari, E., 2004, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 26 VI. p. 3929-3932 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ventilation
Controllers
Artificial Respiration
1 Citation (Scopus)

Interactive neuromonitoring methods of cochlea and auditory nerve during induced hypoxia and nerve manipulation

Bohorquez, J., Ozdamar, O., Morawski, K., Telischi, F. F., Delgado, R. & Yavuz, E., 2004, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 26 II. p. 964-967 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Microphonism
Surgery
Blood
Real time systems
Phase shift
2003

A System for Automatic Adjustment of the Inspired Oxygen in Mechanically Ventilated Premature Infants

Claure, N. R., Ozdamar, O. & Bancalari, E., 2003, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Leder, R. S. (ed.). Vol. 1. p. 454-455 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oxygen
Oxygenation
Feedback control
Toxicity
Personnel
11 Citations (Scopus)

Deconvolution of auditory evoked potentials obtained at high stimulus rates

Ozdamar, O., Delgado, R. E., Yavuz, E., Thombre, K. V. & Acikgoz, N., 2003, International IEEE/EMBS Conference on Neural Engineering, NER. IEEE Computer Society, Vol. 2003-January. p. 285-288 4 p. 1196816

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bioelectric potentials
Deconvolution
Testing

Microsurgical laser Doppler probe for simultaneous intraoperative monitoring of cochlear blood flow and electrocochleography from the round window

Abiy, L., Telischi, F. F., Parel, J-M. A., Manns, F., Saettele, R., Morawski, K., Ozdamar, O., Borgos, J., Delgado, R., Miskiel, E. & Yavuz, E., 2003, Proceedings of SPIE - The International Society for Optical Engineering. Bass, L. S., Kollias, N., Malek, R. S., Katzir, A., Shah, U. K., Wong, B. J. F., Trowers, E. A., Woodward, T. A., de Riese, W. T. W., Robinson, D. S., Reidenbach, H-D., Paulsen, K. D. & Gregory, K. W. (eds.). Vol. 4949. p. 272-277 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

blood flow
Blood
Lasers
Monitoring
probes
2 Citations (Scopus)

Neuromonitoring using compound action potential and cochlear blood flow during cochlear hypoxia for neurosurgery

Yavuz, E., Mirawski, K., Ozdamar, O., Telischi, F. F. & Delgado, R. E., 2003, International IEEE/EMBS Conference on Neural Engineering, NER. IEEE Computer Society, Vol. 2003-January. p. 356-359 4 p. 1196834

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neurosurgery
Blood
Flow measurement
Optics
Acoustics
2001
2 Citations (Scopus)

Chirp and click evoked auditory steady state responses

Hekimoglu, Y., Ozdamar, O. & Delgado, R. E., 2001, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 2. p. 2084-2087 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)
suppression
Artifacts
Noise
recording
artifact

Symposium on neural network dynamics

Ozdamar, O., 2001, Annual Reports of the Research Reactor Institute, Kyoto University. Vol. 4. p. 4100 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Silicon
Physiology
Nanotechnology
Chaos theory
2000
24 Citations (Scopus)

Adaptive noise cancellation in a multimicrophone system for distortion product otoacoustic emission acquisition

Delgado, R. E., Ozdamar, O., Rahman, S. & Lopez, C. N., Sep 1 2000, In : IEEE Transactions on Biomedical Engineering. 47, 9, p. 1154-1164 11 p.

Research output: Contribution to journalArticle

Otoacoustic emissions
Noise abatement
Signal to noise ratio
Acoustic waves
Microphones
1999

Analysis of wavelet preprocessed auditory brainstem responses with self-organizing feature maps

Lee, R. & Ozdamar, O., Dec 1 1999, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Piscataway, NJ, United States: IEEE, Vol. 1.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Self organizing maps
Audition
19 Citations (Scopus)

Comparison of the auditory-evoked brainstem response wave I to distortion-product otoacoustic emissions resulting from changes to inner ear blood flow

Telischi, F. F., Thierry, M., Agrama, M., Stagner, B. B., Ozdamar, O., Bustillo, A. & Martin, G. K., Feb 1 1999, In : Laryngoscope. 109, 2 I, p. 186-191 6 p.

Research output: Contribution to journalArticle

Brain Stem Auditory Evoked Potentials
Inner Ear
Arteries
Cochlea
Rabbits
8 Citations (Scopus)

Median averaging of auditory brain stem responses

Ozdamar, O. & Kalayci, T., Jun 1 1999, In : Ear and Hearing. 20, 3, p. 253-264 12 p.

Research output: Contribution to journalArticle

Brain Stem Auditory Evoked Potentials
Auditory Evoked Potentials
Noise
Electroencephalography
Plague
1998
5 Citations (Scopus)

Adaptive wiener filtering for improved acquisition of distortion product otoacoustic emissions

Ozdamar, O., Delgado, R. E., Rahman, S. & Lopez, C., Dec 1 1998, In : Annals of Biomedical Engineering. 26, 5, p. 883-891 9 p.

Research output: Contribution to journalArticle

Otoacoustic emissions
Adaptive filtering
Microphones
Signal to noise ratio
Telephone lines
51 Citations (Scopus)

Detection of spikes with artificial neural networks using raw EEG

Ozdamar, O. & Kalayci, T., Apr 1 1998, In : Computers and Biomedical Research. 31, 2, p. 122-142 21 p.

Research output: Contribution to journalArticle

Electroencephalography
Neural networks
Neurons
Backpropagation algorithms
Statistical tests
2 Citations (Scopus)

Otoacoustic emission acquisition using Adaptive Noise Cancellation techniques

Ozdamar, O. & Delgado, R. E., Jan 1 1998, Proceedings of the International Conference on Biomedical Engineering Days. Ulgen, Y. (ed.). Piscataway, NJ, United States: IEEE, p. 139-143 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Otoacoustic emissions
Microphones
Adaptive filtering
Noise abatement
Acoustic noise
1997
1 Citation (Scopus)

Command generation for FES enhanced grasping utilizing surface EMG in cervical injured

Besio, W., Tepavac, D., Tarjan, P. & Ozdamar, O., Jan 1 1997, Southern Biomedical Engineering Conference - Proceedings. Bumgardner, J. D. & Puckett, A. D. (eds.). Piscataway, NJ, United States: IEEE, p. 414-417 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electromyography
Muscle
Hardware
6 Citations (Scopus)

Time-frequency distribution of evoked otoacoustic emissions

Ozdamar, O., Zhang, J., Kalayci, T. & Ülgen, Y., Dec 1 1997, In : British Journal of Audiology. 31, 6, p. 461-471 11 p.

Research output: Contribution to journalArticle

Fourier Analysis
Artifacts
1996
25 Citations (Scopus)

Measurement of signal and noise characteristics in ongoing auditory brainstem response averaging

Ozdamar, O. & Delgado, R. E., Nov 1 1996, In : Annals of Biomedical Engineering. 24, 6, p. 702-715 14 p.

Research output: Contribution to journalArticle

Bioelectric potentials
Signal to noise ratio
Acoustic waves
Acoustic noise
Display devices
3 Citations (Scopus)

Two-dimensional spectral processing of sequential evoked potentials

LeBron Paige, A., Ozdamar, O. & Delgado, R. E., May 1 1996, In : Medical & Biological Engineering & Computing. 34, 3, p. 239-243 5 p.

Research output: Contribution to journalArticle

Bioelectric potentials
Evoked Potentials
Brain Stem Auditory Evoked Potentials
Processing
Auditory Evoked Potentials
1995
32 Citations (Scopus)

Efficacy of modified backpropagation and optimisation methods on a real-world medical problem

Alpsan, D., Towsey, M., Ozdamar, O., Tsoi, A. C. & Ghista, D. N., Jan 1 1995, In : Neural Networks. 8, 6, p. 945-962 18 p.

Research output: Contribution to journalArticle

Medical problems
Backpropagation
Backpropagation algorithms
Newton-Raphson method
Tuning

Spectrographic representation of stimulus normalized transient evoked otoacoustic emissions

Zhang, J. & Ozdamar, O., 1995, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Anon (ed.). 2 ed. Vol. 17. p. 1079-1080 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Otoacoustic emissions
Audition
Canals
Transfer functions
Display devices
184 Citations (Scopus)

Wavelet preprocessing for automated neural network detection of EEG spikes

Kalayci, T. & Ozdamar, O., Mar 1 1995, In : IEEE Engineering in Medicine and Biology Magazine. 14, 2, p. 160-166 7 p.

Research output: Contribution to journalArticle

Electroencephalography
Neural networks
Wavelet Analysis
Technology
Wavelet transforms
1994
3 Citations (Scopus)

Are modified back-propagation algorithms worth the effort?

Alpsan, D., Towsey, M., Ozdamar, O., Tsoi, A. & Ghista, D. N., Dec 1 1994, IEEE International Conference on Neural Networks - Conference Proceedings. Piscataway, NJ, United States: IEEE, Vol. 1. p. 567-571 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Backpropagation algorithms
Backpropagation
Tuning
Medical problems
52 Citations (Scopus)

Automated auditory brainstem response interpretation

Delgado, R. E. & Ozdamar, O., Apr 1 1994, In : IEEE Engineering in Medicine and Biology Magazine. 13, 2, p. 227-237 11 p.

Research output: Contribution to journalArticle

Brain Stem Auditory Evoked Potentials
Labeling
Labels
23 Citations (Scopus)

Automated electrophysiologic hearing testing using a threshold-seeking algorithm.

Ozdamar, O., Delgado, R. E., Eilers, R. E. & Urbano, R. C., Mar 1 1994, In : Journal of the American Academy of Audiology. 5, 2, p. 77-88 12 p.

Research output: Contribution to journalArticle

Hearing
Brain Stem Auditory Evoked Potentials
Microcomputers
Reproducibility of Results
Ear
10 Citations (Scopus)

Determining hearing threshold from brain stem evoked potentials

Alpsan, D., Towsey, M., Ozdamar, O., Ozdamar, O. & Ghista, D. N., Aug 1 1994, In : IEEE Engineering in Medicine and Biology Magazine. 13, 4, p. 465-471 7 p.

Research output: Contribution to journalArticle

Bioelectric potentials
Audition
Evoked Potentials
Hearing
Brain Stem
1 Citation (Scopus)

Three cases of hereditary deafness possibly due to brainstem lesions

Mus, N., Ozdamar, O. & Ildiz, Jan 1 1994, In : ORL. 56, 4, p. 199-205 7 p.

Research output: Contribution to journalArticle

Deafness
Brain Stem
Brain Stem Auditory Evoked Potentials
Marriage
Pathology
13 Citations (Scopus)

Use of wavelet transform as a preprocessor for the neural network detection of EEG spikes

Kalayci, T., Ozdamar, O. & Erdol, N., Jan 1 1994, Conference Proceedings - IEEE SOUTHEASTCON. Piscataway, NJ, United States: Publ by IEEE, p. 1-3 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electroencephalography
Wavelet transforms
Neural networks
Feedforward neural networks
Compaction
1993
7 Citations (Scopus)

Classification of audiograms by sequential testing: reliability and validity of an automated behavioral hearing screening algorithm.

Eilers, R. E., Ozdamar, O. & Steffens, M. L., May 1 1993, In : Journal of the American Academy of Audiology. 4, 3, p. 172-181 10 p.

Research output: Contribution to journalArticle

Reproducibility of Results
Hearing
Audiometry
Bayes Theorem
Hearing Loss

Evaluation of an LPC-based tactile aid for the deaf

Miskiel, E., Eilers, R. E., Oller, D. K. & Ozdamar, O., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. Szeto, A. Y. J. & Rangayyan, R. M. (eds.). pt 3 ed. Piscataway, NJ, United States: Publ by IEEE, Vol. 15.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vibrotactile aids
Digital signal processors
Microprocessor chips
Signal processing

On-line auditory brainstem response signal-to-noise ratio estimation for response detection

Delgado, R. E., Ozdamar, O. & Eilers, R. E., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. Szeto, A. Y. J. & Rangayyan, R. M. (eds.). pt 3 ed. Piscataway, NJ, United States: Publ by IEEE, Vol. 15.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Signal to noise ratio
Screening
Audition
Testing
Costs
1 Citation (Scopus)

Rapid acquisition and tracking of evoked potentials by two dimensional spectral filtering

Paige, A. L., Ozdamar, O. & Delgado, R., Dec 1 1993, IEEE Symposium on Computer-Based Medical Systems. Anon (ed.). Piscataway, NJ, United States: Publ by IEEE, p. 70-75 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bioelectric potentials
Experiments
1992
14 Citations (Scopus)
Brain Stem Auditory Evoked Potentials
Bioelectric potentials
Neural networks
Backpropagation
Classifiers
9 Citations (Scopus)
Brain Stem Auditory Evoked Potentials
Bioelectric potentials
Neural networks
Feedforward neural networks
Network performance
4 Citations (Scopus)

Detection of transient EEG patterns with adaptive unsupervised neural networks

Özdamar, Ö., Lopez, C. N. & Yaylali, I., Jan 1 1992, Proceedings of the 1992 International Biomedical Engineering Days, IBED 1992. Institute of Electrical and Electronics Engineers Inc., p. 192-197 6 p. 247111. (Proceedings of the 1992 International Biomedical Engineering Days, IBED 1992).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electroencephalography
Neural networks
Multilayer neural networks
Monitoring
Network performance

Digital signal processor-based feature extraction vocoder for the deaf

Miskiel, E., Ozdamar, O., Oller, D. K. & Eilers, R., Jan 1 1992, Computer-Based Medical Systems - Proceedings of the 5th Annual IEEE Symposium, CBMS 1992. Institute of Electrical and Electronics Engineers Inc., p. 504-509 6 p. 245008. (Proceedings - IEEE Symposium on Computer-Based Medical Systems; vol. 1992-June).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Digital signal processors
Feature extraction
Vocoders
Speech processing
Aptitude
5 Citations (Scopus)

FFT-based digital tactile vocoder system for real-time use

Ozdamar, O., Lopez, C. N., Oller, D. K., Eilers, R. E., Miskiel, E. & Lynch, M. P., Mar 1 1992, In : Medical & Biological Engineering & Computing. 30, 2, p. 213-218 6 p.

Research output: Contribution to journalArticle

Computer Systems
Touch
Audition
Fast Fourier transforms
Hearing
1991
2 Citations (Scopus)

Auditory brainstem response classification using modular neural networks

Wen, H. & Ozdamar, O., Dec 1 1991, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 4 ed. Piscataway, NJ, United States: Publ by IEEE, Vol. 13. p. 1879-1880 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Audition
Muscle
6 Citations (Scopus)

Brainstem auditory evoked potential classification by backpropagation networks

Alpsan, D. & Ozdamar, O., Dec 1 1991, Unknown Host Publication Title. Piscataway, NJ, United States: Publ by IEEE, p. 1266-1271 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedforward neural networks
Bioelectric potentials
Network performance
Backpropagation
30 Citations (Scopus)

Multilevel neural network system for EEG spike detection

Ozdamar, O., Yaylali, I., Jayaker, P. & Lopez, C. N., Jan 1 1991, Unknown Host Publication Title. Piscataway, NJ, United States: Publ by IEEE, p. 272-279 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electroencephalography
Neural networks
11 Citations (Scopus)

Optimization of automated hearing test algorithms: Simulations using an infant response model

Eilers, R. E., Miskiel, E., Ozdamar, O., Urbano, R. & Widen, J. E., Jan 1 1991, In : Ear and Hearing. 12, 3, p. 191-198 8 p.

Research output: Contribution to journalArticle

Hearing Tests
Computer Simulation
Hearing
3 Citations (Scopus)

Two dimensional filtering of auditory evoked potentials for signal enhancement

Ozdamar, O. & Delgado, R., Dec 1 1991, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 4 ed. Piscataway, NJ, United States: Publ by IEEE, Vol. 13. p. 1881-1882 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bioelectric potentials
Data acquisition
Signal processing
Screening
Monitoring
1990

Automated ABR peak labelling using matched filters

Delgado, R. E. & Ozdamar, O., Dec 1 1990, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 2 ed. Piscataway, NJ, United States: Publ by IEEE, p. 870-871 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Matched filters
Labeling
Buffers