Office of Information Resources - Health Systems Application Infrastructure - Administration

Research Output

  • 12 Conference contribution
  • 2 Article
1995

Assessment of left-to-right intracardiac shunting by velocity-encoded, phase-difference magnetic resonance imaging: A comparison with oximetric and indicator dilution techniques

Hundley, W. G., Li, H. F., Lange, R. A., Pfeifer, D. P., Meshack, B. M., Willard, J. E., Landau, C., Willett, D. L., Hillis, L. D. & Peshock, R. M., Jun 15 1995, In : Circulation. 91, 12, p. 2955-2960 6 p.

Research output: Contribution to journalArticle

138 Scopus citations
1993

Automated motion evaluation of left ventricular tissue from grid tagged MR images

Ibrahim, Y. M., Chwialkowski, M. P., Pfeifer, D. P., Clarke, G., Paraga, J. & Peshock, R. M., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 1 ed. Publ by IEEE, p. 168-169 2 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 15, no. pt 1).

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

2 Scopus citations

Automated system for blood flow measurement using MR velocity sensitive imaging

Ibrahim, Y. M., Chwialkowski, M. P., Pfeifer, D. P., Clarke, G., Kowal, J., Wilbert, G. & Penshock, R. M., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 1 ed. Publ by IEEE, p. 170-171 2 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 15, no. pt 1).

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

1 Scopus citations

Design and evaluation of a modular MR imaging system

Losh, J., Chwialkowski, M., Pfeifer, D., McDonald, G. & Pensck, R., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 1 ed. Publ by IEEE, p. 176-177 2 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 15, no. pt 1).

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

Design and performance assessment of catheter coils in vascular MR imaging

Chwialkowski, M., McDonald, G., Pfeifer, D., Losh, J. & Penhock, R., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 1 ed. Publ by IEEE, p. 193-194 2 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 15, no. pt 1).

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

Direct digitization of MR data

Hindorean, C., Pfeifer, D. P., Chwialkowski, M. P. & Peshock, R. M., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 1 ed. Publ by IEEE, 1 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 15, no. pt 1).

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

Echo-planar compatible image acquisition module for standard MR systems

Pfeifer, D. P., Clarke, G., McDoll, R., Ibrahim, Y., Losh, J., Peshock, R. M. & Chwialkowski, M. P., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 1 ed. Publ by IEEE, p. 178-179 2 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 15, no. pt 1).

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

Repercussions of alternative sampling strategies in echo-planar imaging

Pfeifer, D. P., Chwialkowski, M., Clarke, G., McColl, R., Ibrahim, Y., Losh, J. & Penshock, R., Dec 1 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 1 ed. Publ by IEEE, p. 186-187 2 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 15, no. pt 1).

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

1991

Automated localization and identification of lower spinal anatomy in magnetic resonance images

Chwialkowski, M. P., Shile, P. E., Pfeifer, D. P., Parkey, R. W. & Peshock, R. M., Apr 1991, In : Computers and Biomedical Research. 24, 2, p. 99-117 19 p.

Research output: Contribution to journalArticle

12 Scopus citations

Full-featured medical image display station based on standard PC hardware

Pfeifer, D. P., Chwialkowski, M. P., Parkey, R. W. & Peshock, R. M., Dec 1 1991, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 3 ed. Publ by IEEE, p. 1185-1186 2 p. (Proceedings of the Annual Conference on Engineering in Medicine and Biology; vol. 13, no. pt 3).

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

1990

Anatomy-sensitive optimization of edge detection algorithms for MR images of the lower spine

Chwialkowski, M. P., Basak, S., Pfeifer, D. P., Parkey, R. & Peshock, R. M., 1990, Proceedings of SPIE - The International Society for Optical Engineering. Tescher, A. (ed.). Publ by Int Soc for Optical Engineering, Vol. 1349. p. 431-440 10 p.

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

Application of a conditional digital erosion operator in automated segmentation of the anatomy in MR images of the lower spine

Pfeifer, D. P., Chwialkowski, M. P., Shile, P. E., Parkey, R. W. & Peshock, R. M., 1990, Proceedings of SPIE - The International Society for Optical Engineering. Gader, P. D. (ed.). Publ by Int Soc for Optical Engineering, Vol. 1350. p. 186-192 7 p.

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

1 Scopus citations
1989

Automated detection and evaluation of lumbar discs in MR images

Chwialkowski, M. P., Shile, P. E., Peshock, R. M., Pfeifer, D. P. & Parkey, R. W., 1989, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Publ by Alliance for Engineering in Medicine & Biology, Vol. 11 pt 2. p. 571-572 2 p.

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

20 Scopus citations

Detection and description of magnetically-tagged heart muscle from MR images

Losh, J. H., Chwialkowski, M. P., Shile, P. E., Pfeifer, D. P., Parkey, R. W. & Peshock, R. M., 1989, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Publ by Alliance for Engineering in Medicine & Biology, Vol. 11 pt 2. p. 573-574 2 p.

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