publications by Laurence N. Bohs.


Papers Published

  1. Gallippi, C.M. and Bohs, L.N. and Anderson, M.E. and Congdon, A.N. and Trahey, G.E., Lateral blood velocity measurement in the carotid artery via speckle tracking, 2001 IEEE Ultrasonics Symposium. Proceedings. An International Symposium (Cat. No.01CH37263), vol. vol.2 (2001), pp. 1451 - 5 [ULTSYM.2001.991993]  [abs].
  2. Bohs, L.N. and Gebhart, S.C. and Anderson, M.E. and Geiman, B.J. and Trahey, G.E., 2-D motion estimation using two parallel receive beams, IEEE Trans. Ultrason. Ferroelectr. Freq. Control (USA), vol. 48 no. 2 (2001), pp. 392 - 408 [58.911722]  [abs].
  3. Geiman, B.J. and Bohs, L.N. and Anderson, M.E. and Breit, S.M. and Trahey, G.E., A novel interpolation strategy for estimating subsample speckle motion, Phys. Med. Biol. (UK), vol. 45 no. 6 (2000), pp. 1541 - 52 [310]  [abs].
  4. Bohs, L.N. and Geiman, B.J. and Anderson, M.E. and Gebhart, S.C. and Trahey, G.E., Speckle tracking for multi-dimensional flow estimation, Ultrasonics (Netherlands), vol. 38 no. 1-8 (2000), pp. 369 - 75 [S0041-624X(99)00182-1]  [abs].
  5. Anderson, M.E. and Bohs, L.N. and Gebhart, S.C., A comparison of flow tracking techniques: spatial quadrature with phase-sensitive axial demodulation versus speckle tracking, 1999 IEEE Ultrasonics Symposium. Proceedings. International Symposium (Cat. No.99CH37027), vol. vol.2 (1999), pp. 1471 - 5 [ULTSYM.1999.849275]  [abs].
  6. Bohs, L.N. and Geiman, B.J. and Anderson, M.E. and Breit, S.M. and Trahey, G.E., Ensemble tracking for 2D vector velocity measurement: Experimental and initial clinical results, IEEE Trans. Ultrason. Ferroelectr. Freq. Control (USA), vol. 45 no. 4 (1998), pp. 912 - 24 [58.710557]  [abs].
  7. Friemel, B.H. and Bohs, L.N. and Nightingale, K.R. and Trahey, G.E., Speckle decorrelation due to two-dimensional flow gradients, IEEE Trans. Ultrason. Ferroelectr. Freq. Control (USA), vol. 45 no. 2 (1998), pp. 317 - 27 [58.660142]  [abs].
  8. Bohs, L.N. and Geiman, B.J. and Nightingale, K.R. and Choi, C.D. and Friemel, B.H. and Trahey, G.E., Ensemble tracking: a new method for 2D vector velocity measurement, 1995 IEEE Ultrasonics Symposium. Proceedings. An International Symposium (Cat. No.95CH35844), vol. vol.2 (1995), pp. 1485 - 8 [ULTSYM.1995.495836]  [abs].
  9. Friemel, B.H. and Bohs, L.N. and Trahey, G.E., Relative performance of two-dimensional speckle-tracking techniques: normalized correlation, non-normalized correlation and sum-absolute-difference, 1995 IEEE Ultrasonics Symposium. Proceedings. An International Symposium (Cat. No.95CH35844), vol. vol.2 (1995), pp. 1481 - 4 [ULTSYM.1995.495835]  [abs].
  10. Bohs, L.N. and Friemel, B.H. and Trahey, G.E., Experimental velocity profiles and volumetric flow via two-dimensional speckle tracking, Ultrasound Med. Biol. (UK), vol. 21 no. 7 (1995), pp. 885 - 98 [0301-5629(95)00034-O]  [abs].
  11. Bohs, L.N. and Friemel, B.H. and Trahey, G.E., Volumetric flow measured in a laminar jet phantom using a two-dimensional speckle tracking system, 1994 IEEE Ultrasonics Symposium. Proceedings (Cat. No.94CH3468-6), vol. vol.3 (1994), pp. 1697 - 700 [ULTSYM.1994.401917]  [abs].
  12. Alsberg, E. and Trahey, G.E. and Bohs, L.N. and Friemel, B.H. and Nightingale, K.R. and Walker, W.F., Three-dimensional flow visualization via reconstruction from successive two-dimensional vector velocity maps, Proceedings of the 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Engineering Advances: New Opportunities for Biomedical Engineers (Cat. No.94CH3474-4), vol. vol.1 (1994), pp. 598 - 9 [IEMBS.1994.411884]  [abs].
  13. Bohs, L.N. and Friemel, B.H. and McDermott, B.A. and Trahey, G.E., A real time system for quantifying and displaying two-dimensional velocities using ultrasound, Ultrasound Med. Biol. (UK), vol. 19 no. 9 (1993), pp. 751 - 61 [0301-5629(93)90092-3]  [abs].
  14. Walker, W.F. and Friemel, B.H. and Bohs, L.N. and Trahey, G.E., Real-time imaging of tissue vibration using a two-dimensional speckle tracking system, IEEE 1993 Ultrasonics Symposium Proceedings (Cat. No.93CH3301-9), vol. vol.2 (1993), pp. 873 - 7 [ULTSYM.1993.339666]  [abs].
  15. Friemel, B.H. and Nightingale, K.R. and Bohs, L.N. and Trahey, G.E., Wall filtering challenges in two-dimensional vector velocity estimation, IEEE 1993 Ultrasonics Symposium Proceedings (Cat. No.93CH3301-9), vol. vol.2 (1993), pp. 1031 - 4 [ULTSYM.1993.339632]  [abs].
  16. Bohs, L.N. and Friemel, B.H. and McDermott, B.A. and Trahey, G.E., Real-time system for angle-independent US of blood flow in two dimensions: initial results, Radiology (USA), vol. 186 no. 1 (1993), pp. 259 - 61  [abs].
  17. Friemel, B.H. and Bohs, L.N. and McDermott, B.A. and Trahey, G.E., Initial results with the real-time SAD vector velocity estimation systems: constant velocity calibration, IEEE 1992 Ultrasonics Symposium (Cat. No.92CH3118-7) (1992), pp. 1179 - 82 [ULTSYM.1992.275890]  [abs].
  18. Bohs, L.N. and Zhao, D. and Trahey, G.E., Phase aberration correction using echo signals from moving targets. II. Experimental system and results, Ultrason. Imaging (USA), vol. 14 no. 2 (1992), pp. 111 - 20 [0161-7346(92)90002-D]  [abs].
  19. Zhao, D. and Bohs, L.N. and Trahey, G.E., Phase aberration correction using echo signals from moving targets. I. Description and theory, Ultrason. Imaging (USA), vol. 14 no. 2 (1992), pp. 97 - 110 [0161-7346(92)90001-C]  [abs].
  20. Bohs, L.N. and Trahey, G.E., A novel method for angle independent ultrasonic imaging of blood flow and tissue motion, IEEE Trans. Biomed. Eng. (USA), vol. 38 no. 3 (1991), pp. 280 - 6 [10.133210]  [abs].
  21. Roy, S.C. and Krakow, W.T. and Sacks, B. and Batchelor, W.E. and Bohs, L.N. and Barr, R.C., The design and verification of a VLSI chip for electrocardiogram data compression, Proceedings of Third Annual IEEE Symposium on Computer-Based Medical Systems (Cat. No.90CH2845-6) (1990), pp. 170 - 7 [CBMSYS.1990.109396]  [abs].
  22. Bohs, Laurence N. and Trahey, Gregg E., Real time ultrasonic flow imaging, Proceedings of the Annual Conference on Engineering in Medicine and Biology no. pt 2 (1990), pp. 670 -  [abs].
  23. Krakow, W.T. and Sacks, B. and Roy, S.C. and Batchelor, W.E. and Bohs, L.N. and Barr, R.C., Simulation and vertification of a chip architecture for electrocardiogram data compression, Modeling and Simulation, Proceedings of the Annual Pittsburgh Conference, vol. 21 no. pt 4 (1990), pp. 1677 - 1681  [abs].
  24. Bohs, L.N. and Barr, R.C. and Sacks, B. and Krakow, W.T., VLSI design for fan adaptive sampling, Proceedings of the Annual Conference on Engineering in Medicine and Biology, vol. 11 pt 1 (1989), pp. 18 -  [abs].
  25. Bohs, L.N. and Barr, R.C. and Sacks, B. and Krakow, W.T., A VLSI design for fan adaptive sampling [ECG signal processing], Images of the Twenty-First Century. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society (Cat. No.89CH2770-6) (1989), pp. 18 vol.1 - [IEMBS.1989.95549]  [abs].
  26. Bohs, L.N. and Barr, R.C., Real-time adaptive sampling with the fan algorithm [ECG], Med. Biol. Eng. Comput. (UK), vol. 26 no. 6 (1988), pp. 565 - 73  [abs].
  27. Bohs, L.N. and Barr, R.C., Prototype for real-time adaptive sampling using the fan algorithm, Med. Biol. Eng. Comput. (UK), vol. 26 no. 6 (1988), pp. 574 - 83  [abs].
  28. Bohs, Laurence N. and Barr, Roger C., Adaptive sampling using adaptive tolerance for mixed rate transmission, IEEE/Engineering in Medicine and Biology Society Annual Conference, vol. 10 no. pt 1 (1988), pp. 20 -  [abs].
  29. Bohs, L.N. and Barr, R.C., Adaptive sampling using adaptive tolerance for mixed rate transmission, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society (IEEE Cat. No.88CH2566-8) (1988), pp. 20 vol.1 - [IEMBS.1988.94383]  [abs].
  30. Bohs, L.N. and Barr, R.C., Real-time adaptive sampling with the Fan method, Proceedings of the Ninth Annual Conference of the IEEE Engineering in Medicine and Biology Society (Cat. No.87CH2513-0) (1987), pp. 1850 - 1  [abs].
  31. Hansen, E.W. and Vig, R. and Bohs, L.N. and James, D.H., Noninvasive measurement of His-Purkinje signals by optimal filtering, Proceedings of the Eleventh Annual Northeast Bioengineering Conference (Cat. No.85CH2203-8) (1985), pp. 110 - 13  [abs].
  32. Hansen, Eric W. and Vig, Ravi and Bohs, Laurence N. and James, Douglas H., NONINVASIVE MEASUREMENT OF HIS-PURKINJE SIGNALS BY OPTIMAL FILTERING., Bioengineering, Proceedings of the Northeast Conference (1985), pp. 110 - 113  [abs].