Clinical Radiation Generators
Clinical Radiation Generators 4.1. Kilovoltage Units Up to about 1950, most of the external beam radiotherapy was carried out with x-rays generated at voltages up to 300 kVp. Subsequent development…
RESPIRATORY IMAGING
Quality of X-ray Beams
Quality of X-ray Beams In Chapter 5, we described x-ray beam in terms of photon fluence and energy fluence. Such a description requires the knowledge of the number and energy…
Production of X-rays
Production of X-rays X-rays were discovered by Roentgen in 1895 while studying cathode rays (stream of electrons) in a gas discharge tube. He observed that another type of radiation was…
Structure of Matter
Structure of Matter 1.1. The Atom All matter is composed of individual entities called elements. Each element is distinguishable from the others by the physical and chemical properties of its…
Pulmonary Infiltrates, Nodular Lesions, Ring Shadows and Calcification
Related posts: The Mediastinum and the Hila The Hypoxaemic Patient with a Normal Chest Radiograph Pleural Disease The Systematic Approach Practice Examples and ‘Fascinomas’ Consolidation, Collapse and Cavitation
Consolidation, Collapse and Cavitation
Related posts: The Mediastinum and the Hila The Hypoxaemic Patient with a Normal Chest Radiograph Pleural Disease The Systematic Approach Practice Examples and ‘Fascinomas’ Pulmonary Infiltrates, Nodular Lesions, Ring Shadows…
Practice Examples and ‘Fascinomas’
Related posts: The Mediastinum and the Hila The Hypoxaemic Patient with a Normal Chest Radiograph Pleural Disease The Systematic Approach Consolidation, Collapse and Cavitation Pulmonary Infiltrates, Nodular Lesions, Ring Shadows…
The Systematic Approach
Related posts: The Mediastinum and the Hila The Hypoxaemic Patient with a Normal Chest Radiograph Pleural Disease Practice Examples and ‘Fascinomas’ Consolidation, Collapse and Cavitation Pulmonary Infiltrates, Nodular Lesions, Ring…
Pleural Disease
Related posts: The Mediastinum and the Hila The Hypoxaemic Patient with a Normal Chest Radiograph The Systematic Approach Practice Examples and ‘Fascinomas’ Consolidation, Collapse and Cavitation Pulmonary Infiltrates, Nodular Lesions,…
The Hypoxaemic Patient with a Normal Chest Radiograph
Related posts: The Mediastinum and the Hila Pleural Disease The Systematic Approach Practice Examples and ‘Fascinomas’ Consolidation, Collapse and Cavitation Pulmonary Infiltrates, Nodular Lesions, Ring Shadows and Calcification
