'Free ends' presentation slideshows

Waves at Media Boundaries

Waves at Media Boundaries. Section 9.2. Key Terms. Media Boundary Free-end Reflection Fixed-end Reflection Transmission Standing Wave Node Antinode Fundamental Frequency/First Harmonic Harmonics Overtone. Media Boundaries.

384 views • 20 slides

259 views • 15 slides

Active Contour Model (Snake)

Active Contour Model (Snake). rew. Outline. Introduce Active Contour Model. Active Contour Model. First introduced by Kass, Witkin, and Terzopoulos[1987]. Why snake?. The shape of many objects is not easily represented by rigid primitives.

511 views • 10 slides

Securing chest drains

Securing chest drains. This technique requires separate sutures to secure the drain and to close the incision made for the drain. Since the needle will be handled a fresh suture should be used for this, not one with a needle that has already passed through patient tissue.

224 views • 9 slides

How Does Electricity Flow?

How Does Electricity Flow?. Electricity & Magnetism Science Instructor: Miss Aartman. How Does Electricity Flow?. Electricity usually flows in a loop. This loop is called an electric circuit. In an electric circuit, electrons flow through a complete path and return to their starting point.

195 views • 8 slides