Seoul National University College of Medicine

  • Korea, Republic of

Research Output 1976 2020

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2016

Hyundai’s next generation fuel cell system

Kim, S. H., Yang, Y. C., Kum, Y. B., Kim, C. M., Lee, H. J. & Ahn, B. K., 1 Jan 2016.

Research output: Contribution to conferencePaperResearchpeer-review

Fuel cells
Electric vehicles
Railroad cars
Hybrid vehicles
Industry
2014
1 Citation (Scopus)

A high-performance brain-machine interface (BMI) using image information

Yeom, H. G., Kim, J. S. & Chung, C. K., 1 Jan 2014.

Research output: Contribution to conferencePaperResearchpeer-review

Brain
brain
Feedback
performance
Sensory feedback

Movement prediction with sensory feedback and environmental interaction

Chung, C. K., Yeom, H. G., Lee, H., Ryun, S. & Kim, J. S., 1 Jan 2014.

Research output: Contribution to conferencePaperResearchpeer-review

Sensory feedback
Brain computer interface
brain
interaction
Feedback
5 Citations (Scopus)

Patch type integrated sensor system for measuring electrical and mechanical cardiac activities

Hyun, E., Noh, S., Yoon, C. & Kim, H. C., 1 Jan 2014, p. 94-96. 3 p.

Research output: Contribution to conferencePaperResearchpeer-review

Electrocardiography
Sensors
Biomedical engineering
Piezoelectric materials
Health care
9 Citations (Scopus)

Sinabro: Opportunistic and unobtrusive mobile electrocardiogram monitoring system

Kang, S., Kwon, S., Yoo, C., Seo, S., Park, K., Song, J. & Lee, Y., 1 Jan 2014.

Research output: Contribution to conferencePaperResearchpeer-review

Electrocardiography
Smartphones
Monitoring
Bioelectric potentials
Sensors
2011

Comprehensive evaluation of matrix factorization methods for the analysis of DNA microarray gene expression data

Kim, M. H., Seo, H. J., Joung, J. G. & Kim, J. H., 1 Dec 2011.

Research output: Contribution to conferencePaperResearchpeer-review

Microarrays
Oligonucleotide Array Sequence Analysis
Factorization
Gene expression
Cluster Analysis
3 Citations (Scopus)

Extracting regulatory modules from gene expression data by sequential pattern mining

Kim, M., Shin, H., Chung, T. S., Joung, J. G. & Kim, J. H., 1 Dec 2011.

Research output: Contribution to conferencePaperResearchpeer-review

Regulator Genes
Microarrays
Gene expression
Noise
Gene Expression
2009

Application of focused ion beam and plasma treatments to polyurethane scaffolds for tissue engineering

Kang, T. J., Yang, C. O., Her, E. K., Oh, K. H., Park, Y. I., Chang, H. & Min, K. W., 1 Dec 2009.

Research output: Contribution to conferencePaperResearchpeer-review

Polyurethanes
Focused ion beams
Scaffolds (biology)
Tissue engineering
Plasmas
1 Citation (Scopus)

Biomechanical discomfort factors in egress of older drivers

Choi, W., Choi, H. Y., Sah, S. & Lee, S-U., 1 Dec 2009.

Research output: Contribution to conferencePaperResearchpeer-review

Ergonomics
Kinematics
Degradation
2008
12 Citations (Scopus)

Efficient feature-based nonrigid registration of multiphase liver CT volumes

Kwon, D., Yun, I. D., Lee, K. & Lee, S. U., 1 Jan 2008.

Research output: Contribution to conferencePaperResearchpeer-review

Liver
Conjugate gradient method
Splines
Inspection
Experiments
2007
1 Citation (Scopus)

Comparison of HRV spectral analysis methods for unconstrainedly measured ECG

Ko, K. K., Jung, S. K., Byung, H. C., Gih, S. C., Haet, B. L., Yong, G. L. & Park, K., 1 Dec 2007, p. 365-369. 5 p.

Research output: Contribution to conferencePaperResearchpeer-review

Electrocardiography
Spectrum analysis
Biomedical engineering

Two unconstrained methods for blood pressure monitoring in a ubiquitous home healthcare

Jung, S. K., Ko, K. K., Yong, G. L. & Park, K., 1 Dec 2007, p. 293-296. 4 p.

Research output: Contribution to conferencePaperResearchpeer-review

Blood pressure
Electrocardiography
Monitoring
Telemedicine
Seats
2006

A rapid field-free electroosmotic micropump incorporating charged microchannel surfaces

Joo, S., Chung, T. D. & Kim, H. C., 1 Jan 2006, p. 636-638. 3 p.

Research output: Contribution to conferencePaperResearchpeer-review

Microchannels
Electric fields
Surface treatment
Buffers
Polymers
2005

A Monte Carlo study on beam modifier design for Total skin electron irradiations

Ye, S-J., 1 Dec 2005, p. 1539-1547. 9 p.

Research output: Contribution to conferencePaperResearchpeer-review

Electron irradiation
Skin
Full width at half maximum
Contamination
Aluminum
2004
1 Citation (Scopus)

A weighted sifting method to improve the effectiveness of collaborative filtering

Sumiya, T., Park, H., Chun, J., Lee, Z., Lee, S. G., Kim, E., Shin, D., Lee, W. G., Choi, J. & Chang, J., 1 Dec 2004.

Research output: Contribution to conferencePaperResearchpeer-review

Collaborative filtering

A comparison of the perturbation analysis between praat and computerize speech Lab

Choi, J. M., Hah, J. H., Sung, M-W. & Park, K., 1 Jan 2004, p. 545-548. 4 p.

Research output: Contribution to conferencePaperResearchpeer-review

Voice Disorders
Fundamental Frequency
Data Base
Ear
Infirmary
2002

Characteristics of Amorphous Selenium Detector for Monoenergetic X-ray Determined by Monte Carlo Simulation

Yun, E. J., Lee, H. W., Lee, J. S. & Nam, S. H., 1 Dec 2002, p. 444-445. 2 p.

Research output: Contribution to conferencePaperResearchpeer-review

Selenium
Photons
Detectors
X rays
Incoherent scattering
1 Citation (Scopus)

Noise Reduction of Parametric Images of Myocardial Blood Flow by Filtering H 2 15 O Dynamic PET Images Using Wavelet Transform

Chung, S. H., Lee, J. S., Lee, D. S. & Park, K., 1 Dec 2002, p. 1341-1343. 3 p.

Research output: Contribution to conferencePaperResearchpeer-review

Noise abatement
Wavelet transforms
Blood
Image quality
Signal to noise ratio
2 Citations (Scopus)

Optimization of Pinhole Collimator for Small Animal SPECT Using Monte Carlo Simulation

Song, T. Y., Choi, Y., Chung, Y. H., Jung, J. H., Choe, Y. S., Lee, K. H., Kim, S. E. & Kim, B. T., 1 Dec 2002, p. 811-815. 5 p.

Research output: Contribution to conferencePaperResearchpeer-review

Animals
Scintillation
Tungsten
Cones
Imaging techniques

Regional Contractility Measurement of the Left Ventricle Using Gated Myocardial SPECT

Lee, B. I., Lee, J. S., Lee, D. S. & Choi, H. K., 1 Dec 2002, p. 1589-1592. 4 p.

Research output: Contribution to conferencePaperResearchpeer-review

User interfaces
3 Citations (Scopus)

Three-dimensional Reconstruction of Rat Brain from Autoradiographic Images Using Image Registration by Maximization of Mutual Information

Lee, J. S., Kim, J. S., Lee, D. S. & Park, K., 1 Dec 2002, p. 1552-1553. 2 p.

Research output: Contribution to conferencePaperResearchpeer-review

Image registration
Rats
Brain
Chemical analysis
Radioisotopes
2001
5 Citations (Scopus)

Evolution strategy applied to global optimization of clusters in gene expression data of DNA microarrays

Lee, K., Kim, J. H., Tae Su Chung, S. C., Moon, B. S., Lee, H. & Kohane, I. S., 1 Jan 2001, p. 845-850. 6 p.

Research output: Contribution to conferencePaperResearchpeer-review

Global optimization
Microarrays
Gene expression
DNA
Trees (mathematics)
2000
2 Citations (Scopus)

Application of factor and cluster analysis for the parametric image of myocardial blood flow using H215O and dynamic PET

Lee, J. S., Ahn, J. Y., Lee, D. S., Seo, K. & Park, K., 1 Dec 2000.

Research output: Contribution to conferencePaperResearchpeer-review

Cluster analysis
Factor analysis
Blood
Tissue
Signal to noise ratio
2 Citations (Scopus)

Crosstalk and scatter correction in simultaneous dual isotope SPECT imaging using four energy windows method

Paek, M. Y., Lee, J. S., Lee, D. S., Chung, J. K. & Lee, M. C., 1 Dec 2000.

Research output: Contribution to conferencePaperResearchpeer-review

Crosstalk
Isotopes
Imaging techniques
Radioisotopes
Contamination
4 Citations (Scopus)

Performance evaluation of the plate and array types of NaI(Tl), CsI(Tl) and CsI(Na) for small gamma camera using PSPMT

Seo, H. K., Choi, Y., Kim, J. H., Im, K. C., Woo, S. K., Choe, Y. S., Lee, K. H., Kim, S. E., Choi, Y. I. & Kim, B. T., 1 Dec 2000.

Research output: Contribution to conferencePaperResearchpeer-review

Phosphors
Cameras
1999

Fuzzy logic and knowledge based automatic control of the moving-actuator type totally-implantable artificial heart

Om, K. S., Ahn, J. M., Jo, Y. H., Kim, W. E., Park, Y. N., Kim, H. C., Kim, W. & Min, B. G., 1 Dec 1999.

Research output: Contribution to conferencePaperResearchpeer-review

Artificial heart
Automatic Control
Knowledge-based
Fuzzy Logic
Fuzzy logic