Estimation of speed of sound in small regions: Simulation studies Ignacio Cespedes and Jonathan Ophir, University of Texas Medical School, Department of Radiology - Ultrasonics Laboratory, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(90)90179-2 ◽

1990 ◽

Vol 12 (2) ◽

pp. 136

Keyword(s):

Medical School ◽

Speed Of Sound ◽

Simulation Studies ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School

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Simulation studies of diffraction correction for attenuation estimation Ignacio Cespedes and Jonathan Ophir, Department of Radiology, Ultrasonics Laboratory, University of Texas Medical School, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(89)90010-2 ◽

1989 ◽

Vol 11 (2) ◽

pp. 125

Keyword(s):

Medical School ◽

Simulation Studies ◽

Texas Medical ◽

University Of Texas ◽

Diffraction Correction ◽

Texas Medical School ◽

Correction For Attenuation ◽

Attenuation Estimation

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Optimization of speed of sound estimation from noisy ultrasonic signals J. Ophir, Y. Yazdi, T.S. Lin and D. Shattuck, Department of Radiology, University of Texas Medical School, Houston, TX 77030 and Department of Electrical Engineering, University of Houston, Houston, TX 77004

Ultrasonic Imaging ◽

10.1016/0161-7346(88)90104-6 ◽

1988 ◽

Vol 10 (1) ◽

pp. 75

Keyword(s):

Medical School ◽

Speed Of Sound ◽

Electrical Engineering ◽

Texas Medical ◽

Ultrasonic Signals ◽

University Of Texas ◽

University Of Houston ◽

Texas Medical School

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The University of Texas Medical School at Houston

Academic Medicine ◽

10.1097/acm.0b013e3181ea9910 ◽

2010 ◽

Vol 85 ◽

pp. S563-S566

Author(s):

Patricia M. Butler ◽

Allison R. Ownby

Keyword(s):

Medical School ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School ◽

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Comparison of systemic and local administration of cyclosporin and rapamycin in rat orthotopic liver allotransplantation . Division of Immunology & Organ Transplantation, Department of Surgery, The University of Texas Medical School at Houston, Texas

10.1016/0270-9139(95)95433-3 ◽

1995 ◽

Vol 22 (4) ◽

pp. A428

Keyword(s):

Medical School ◽

Organ Transplantation ◽

Local Administration ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School ◽

The University ◽

Systemic And Local Administration

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The nonlinear frequency dependence of attenuation: A composite model Jonathan Ophir and P. A. Narayana, Department of Radiology, University of Texas Medical School, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(83)90076-7 ◽

1983 ◽

Vol 5 (2) ◽

pp. 187

Keyword(s):

Medical School ◽

Frequency Dependence ◽

Composite Model ◽

Nonlinear Frequency ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School

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A single transducer transaxial compression technique for the estimation of sound speed in biological tissues J. Ophir, T. Moriya and Y. Yazdi, Dept. of Radiology, University of Texas Medical School, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(90)90181-v ◽

1990 ◽

Vol 12 (2) ◽

pp. 136-137

Keyword(s):

Medical School ◽

Sound Speed ◽

Biological Tissues ◽

Compression Technique ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School

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Quantitative assessment of ultrasonic contrast enhancement after injection of gelatin microspheres Allan Gobuty, Jonathan Ophir, and Nabil Maklad, Department of Radiology, University of Texas Medical School, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(83)90050-0 ◽

1983 ◽

Vol 5 (2) ◽

pp. 178

Keyword(s):

Medical School ◽

Contrast Enhancement ◽

Quantitative Assessment ◽

Gelatin Microspheres ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School

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Axial beam translation (ABT) measurement of attenuation: Reduction of diffraction errors for different measurement ranges Igancio Cespedes and Jonathan Ophir, Department of Radiology, Ultrasonics Laboratory, University of Texas Medical School, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(89)90012-6 ◽

1989 ◽

Vol 11 (2) ◽

pp. 126

Keyword(s):

Medical School ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School

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Monitoring follicular develpment in an ? fertilization and embryo transfer program: Serum estrogen vs. ultrasonography Nabil F. Maklad, Department of Radiology, University of Texas Medical School, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(83)90049-4 ◽

1983 ◽

Vol 5 (2) ◽

pp. 178

Keyword(s):

Medical School ◽

Embryo Transfer ◽

Transfer Program ◽

Texas Medical ◽

University Of Texas ◽

Texas Medical School ◽

Embryo Transfer Program

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A new class of stabilized microbubbles for use as ultrasonic contrast B.D. Butler, T. Moriya and J. Ophir, Departments of Anesthesiology and Radiology, University of Texas Medical School, Houston, TX 77030

Ultrasonic Imaging ◽

10.1016/0161-7346(90)90208-f ◽

1990 ◽

Vol 12 (2) ◽

pp. 150

Keyword(s):

Medical School ◽

Texas Medical ◽

University Of Texas ◽

New Class ◽

Texas Medical School

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