1. October 7, 2013 1 [email protected] 2. October 7, 2013 2 1. The Electromagnetic Spectrum 2. Images are Analog 3. Sampling 4. Quantization 5. Computer Representation…

Slide 1Infrared Spectroscopy Slide 2 2 Introduction Spectroscopy is an analytical technique which helps determine structure It destroys little or no sample The amount of…

Slide 1© 2011 McGraw-Hill Higher Education. All rights reserved Chapter 15: Using Therapeutic Modalities Slide 2 Therapeutic modalities can be an effective adjunct to various…

Slide 1 Slide 2 WAVES: LIGHT AND THE ELECTROMAGNETIC SPECTRUM Waves carry energy from one place to another © 2000 Microsoft Clip Gallery Slide 3 HOW WE SEE © 2000 Microsoft…

Slide 1 Asma Kanwal Lecturer Department of Computer Science, GC University, Lahore Dr. Wajahat Mahmood Qazi Assistant Professor Department of Computer Science, GC University,…

©[email protected] Radiography Prof. Defeng Wang Department of Imaging and Interventional Radiology The Chinese University of Hong Kong Email: [email protected] 1 ©[email protected]…

Radiation Mechanisms of Energy Transfer Mass flux- Energy flux- Radiation: 1. Electromagnetic wave Radiation: 2. particles (photons) Photons have no mass, and travel at the…

Natural uranium contains about 0.7% uranium-235 To make nuclear fuel from natural uranium, it has to be enriched. Uranium-235 is added to natural uranium to raise the concentration…