Gastroenterology and Hepatology

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  • 2009

    Real-time estimation of the ECG-Derived Respiration (EDR) signal using a new algorithm for baseline wander noise removal

    Arunachalam, S. P. & Brown, L. F., 2009, Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009. IEEE Computer Society, p. 5681-5684 4 p. 5333113. (Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Engineering the Future of Biomedicine, EMBC 2009).

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

    39 Scopus citations
  • Real-time phase boundary detection in colonoscopy videos

    Oh, J., Rajbal, M. A., Muthukudage, J. K., Tavanapong, W., Wong, J. & De Groen, P. C., Nov 30 2009, ISPA 2009 - Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis. p. 724-729 6 p. 5297638. (ISPA 2009 - Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis).

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

    7 Scopus citations
  • Real-time T-P knot algorithm for baseline wander noise removal from the electrocardiogram

    Brown, L. F. & Arunachalam, S. P., 2009, 46th Annual Rocky Mountain Bioengineering Symposium and 46th International ISA Biomedical Sciences Instrumentation Symposium 2009. p. 65-70 6 p. (46th Annual Rocky Mountain Bioengineering Symposium and 46th International ISA Biomedical Sciences Instrumentation Symposium 2009; vol. 476).

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

    4 Scopus citations
  • 2008

    A novel micro optical probe for early diagnosis of upper gastrointestinal (GI) cancers

    Garcia-Uribe, A., Balareddy, K. C., Zou, J., Wang, K. K. & Wang, L. V., 2008, 2008 IEEE Sensors, SENSORS 2008. p. 910-913 4 p. 4716589. (Proceedings of IEEE Sensors).

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

  • Automatic real-time capture and segmentation of endoscopy video

    Stanek, S. R., Tavanapong, W., Wong, J. S., Oh, J. H. & De Groen, P. C., May 7 2008, Medical Imaging 2008: PACS and Imaging Informatics. 69190X. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6919).

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

    6 Scopus citations
  • Edge cross-section features for detection of appendiceal orifice appearance in colonoscopy videos

    Wang, Y., Tavanapong, W., Wong, J., Oh, J. H. & De Groen, P. C., 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08. p. 3000-3003 4 p. 4649834. (Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology").

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

    3 Scopus citations
  • Stool detection in colonoscopy videos

    Hwang, S., Oh, J. H., Tavanapong, W., Wong, J. & De Groen, P. C., Dec 1 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08. p. 3004-3007 4 p. 4649835. (Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology").

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

    11 Scopus citations
  • 2007

    Automatic polyp region segmentation for colonoscopy images using watershed algorithm and ellipse segmentation

    Hwang, S., Oh, J. H., Tavanapong, W., Wong, J. & De Groen, P. C., 2007, Medical Imaging 2007: Computer-Aided Diagnosis. PART 1 ed. 65141D. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6514, no. PART 1).

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

    3 Scopus citations
  • Polyp detection in colonoscopy video using elliptical shape feature

    Hwang, S., Oh, J., Tavanapong, W., Wong, J. & De Groen, P. C., Dec 1 2007, 2007 IEEE International Conference on Image Processing, ICIP 2007 Proceedings. p. II465-II468 4379193. (Proceedings - International Conference on Image Processing, ICIP; vol. 2).

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

    94 Scopus citations
  • Quadrant coverage histogram: A new method for measuring quality of colonoscopic procedures

    Liu, D., Cao, Y., Tavanapong, W., Wong, J., Oh, J. & De Groen, P. C., 2007, 29th Annual International Conference of IEEE-EMBS, Engineering in Medicine and Biology Society, EMBC'07. p. 3470-3473 4 p. 4353078. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

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

    11 Scopus citations
  • 2006

    Automatic classification of images with appendiceal orifice in colonoscopy videos

    Cao, Y., Liu, D., Tavanapong, W., Wong, J., Oh, J. H. & De Groen, P. C., 2006, 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06. p. 2349-2352 4 p. 4029656. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

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

    11 Scopus citations
  • Geometric modeling, functional parameter calculation, and visualization of the in-vivo distended rectal wall

    Haider, C. R., Camp, J. J., Fletcher, J. G., Robb, R. A. & Bharucha, A. E., Jun 30 2006, Medical Imaging 2006: Physiology, Function, and Structure from Medical Images. 61431D. (Progress in Biomedical Optics and Imaging - Proceedings of SPIE; vol. 6143 I).

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

    2 Scopus citations
  • Magnetic resonance elastography assesment of focused ultrasound surgery in cancer models - A pilot study

    Primak, S. V., Glaser, K. J., Lai, J., Rossman, P. J., Le, Y., Reynolds, C. A., Roberts, L. R., Felmlee, J. P. & Ehman, R. L., 2006, Proceedings of 2006 ASME International Mechanical Engineering Congress and Exposition, IMECE2006 - Bioengineering Division. American Society of Mechanical Engineers (ASME), (American Society of Mechanical Engineers, Bioengineering Division (Publication) BED).

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

  • Study of shear wave displacement change measured by 1D MRE during focused ultrasound treatment: Preliminary study

    Le, Y., Glaser, K., Romano, A., Manduca, A., Lai, J., Roberts, L. R., Primak, S., Ehman, R. & Felmlee, J. P., May 8 2006, THERAPEUTIC ULTRASOUND: 5th International Symposium on Therapeutic Ultrasound. p. 186-190 5 p. (AIP Conference Proceedings; vol. 829).

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

    5 Scopus citations
  • 2005

    Automatic measurement of quality metrics for colonoscopy videos

    Hwang, S., Oh, J., Lee, J., Cao, Y., Tavanapong, W., Liu, D., Wong, J. & De Groen, P. C., 2005, Proceedings of the 13th ACM International Conference on Multimedia, MM 2005. p. 912-921 10 p. (Proceedings of the 13th ACM International Conference on Multimedia, MM 2005).

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

    20 Scopus citations
  • A WBAN system for ambulatory monitoring of physical activity and health status: Applications and challenges

    Jovanov, E., Milenković, A., Otto, C., De Groen, P., Johnson, B., Warren, S. & Taibi, G., 2005, Proceedings of the 2005 27th Annual International Conference of the Engineering in Medicine and Biology Society, IEEE-EMBS 2005. Institute of Electrical and Electronics Engineers Inc., p. 3810-3813 4 p. 1615290. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings; vol. 7 VOLS).

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

    128 Scopus citations
  • 2004

    A framework for parsing colonoscopy videos for semantic units

    Cao, Y., Tavanapong, W., Kim, K., Wong, J., Oh, J. H. & De Groen, P. C., 2004, 2004 IEEE International Conference on Multimedia and Expo (ICME). p. 1879-1882 4 p. (2004 IEEE International Conference on Multimedia and Expo (ICME); vol. 3).

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

    12 Scopus citations
  • Clinical Case Conferences from the University of Pennsylvania School of Medicine - A 60-year-old white man with a 3-week history of intermittent, generalized abdominal pain and diarrhea

    Makar, G. & Katzka, D. A., Dec 1 2004, MedGenMed Medscape General Medicine. 1 ed. Vol. 6.

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

  • Clinical case conferences from the University of Pennsylvania School of Medicine - An 84-year-old white woman with nausea, vomiting, and abdominal pain

    Gasink, C. & Katzka, D. A., Dec 1 2004, MedGenMed Medscape General Medicine. 4 ed. Vol. 6.

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

  • Media uploading systems with hard deadlines

    Mu, Z., Wong, J., Tavanapong, W., Oh, J. H. & De Groen, P., 2004, Proceedings of the Eighth IASTED International Conference on Internet and Multimedia Systems and Applications. Hamza, M. H. (ed.). p. 305-310 6 p. (Proceedings of the Eighth IASTED International Conference on Internet and Multimedia Systems and Applications).

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

    2 Scopus citations
  • Parsing and browsing tools for colonoscopy videos

    Cao, Y., Li, D., Tavanapong, W., Oh, J., Wong, J. & De Groen, P. C., Jan 1 2004, ACM Multimedia 2004 - proceedings of the 12th ACM International Conference on Multimedia. Association for Computing Machinery (ACM), p. 844-851 8 p. (ACM Multimedia 2004 - proceedings of the 12th ACM International Conference on Multimedia).

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

    20 Scopus citations
  • 1995

    Laser-induced fluorescence in the detection of esophageal carcinoma

    Wang, K. K., Gutta, K., Laukka, M. A. & Densmore, J., Dec 1 1995, Proceedings of SPIE - The International Society for Optical Engineering. Cubeddu, R., Marchesini, R., Mordon, S. R., Svanberg, K., Rinneberg, H. H. & et al, A. (eds.). p. 14-18 5 p. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 2324).

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

    9 Scopus citations