'High frequency sound wave' presentation slideshows

Writing Easy-to-Read Documents

Writing Easy-to-Read Documents. C H A P T E R 7 . Presentation Overview. How Do You Write Clear Sentences? How Do You Write Effective Paragraphs? How Do You Write Coherent Documents?. How Do You Write Clear Sentences?. Make actors the subjects of your sentences.

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558 views • 29 slides

Chapter 4 The Perception of Light & Sound

Chapter 4 The Perception of Light & Sound. Text Book pp. 91 to 116 Related concepts: Waves, Vision, Hearing, Telescopes. Radio. IR. UV. X Rays. Gamma. Waves. A Wave is a disturbance that travels through a medium. A wave carries energy A wave does not transport matter. Transverse Waves.

381 views • 26 slides

The role of ultrasound in breast imaging

The role of ultrasound in breast imaging. Dr Francien Malan Drs Van Wageningen & Vennote 31 October 2007. How does ultrasound work?. High frequency sound wave Crystal probe serves as both transmitter and detector of sound waves Different tissue types

549 views • 23 slides

Ch. 12 Therapeutic Modalities

Ch. 12 Therapeutic Modalities. Objectives. Explain the use and effectiveness of physical modalities. Describe the various thermal modalities and their applications. Explain and describe the use of therapeutic ultrasound. Explain and describe the use of electrical modalities. . Modalities.

421 views • 19 slides