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Systems and Integrative Physiology Commons™

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Biochemistry, Biophysics, and Structural Biology

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Articles 61 - 63 of 63

Full-Text Articles in Systems and Integrative Physiology

Eating Induced By Perifornical Camp Is Behaviorally Selective And Involves Protein Kinase Activity, Elizabeth Gillard, Arshad Khan, Bara Mouradi, Omkar Nalamwar, B. Stanley Jan 1998

Eating Induced By Perifornical Camp Is Behaviorally Selective And Involves Protein Kinase Activity, Elizabeth Gillard, Arshad Khan, Bara Mouradi, Omkar Nalamwar, B. Stanley

Selected Works Temporary Series

No abstract provided.


Eating Induced By Perifornical Camp Is Behaviorally Selective And Involves Protein Kinase Activity, Gillard, Arshad Khan, Bara Mouradi, Omkar Nalamwar, B. Stanley Jan 1998

Eating Induced By Perifornical Camp Is Behaviorally Selective And Involves Protein Kinase Activity, Gillard, Arshad Khan, Bara Mouradi, Omkar Nalamwar, B. Stanley

Departmental Papers (Biology)

No abstract provided.


Ultrasound Three- Dimensional Velocity Measurements By Feature Tracking, Gregory R. Bashford, Olaf T. Von Ramm May 1996

Ultrasound Three- Dimensional Velocity Measurements By Feature Tracking, Gregory R. Bashford, Olaf T. Von Ramm

Biomedical Imaging and Biosignal Analysis Laboratory

This article describes a new angle-independent method suitable for three-dimensional (3-D) blood flow velocity measurement that tracks features of the ultrasonic speckle produced by a pulse echo system. In this method, a feature is identified and followed over time to detect motion. Other blood flow velocity measurement methods typically estimate velocity using one- (1-D) or two-dimensional (2-D) spatial and time information. Speckle decorrelation due to motion in the elevation dimension may hinder this estimate of the true 3-D blood flow velocity vector. Feature tracking is a 3-D method with the ability to measure the true blood velocity vector rather than …