**publications by Laurence N. Bohs.**

**Papers Published**

- 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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]. - 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].