The use of ultrasound is increasing rapidly throughout the world, and consequently a knowledge of the underlying scientific principles and instrument operation has become an essential part of medical ultrasound courses. This work provides a concise, highly illustrated description of physics and instrumentation of diagnostic medical ultrasound and provides substantial coverage of new and refined equipment and techniques, including Doppler techniques and real-time instruments.

This book provides a basic guide to the iron and steel industry in a single convenient reference source. The origins of steel and its manufacture are explained first, with a basic outline of the principal steel grades. The author then goes on to look at production and consumption and its commercial significance. He also analyses the global trade in steel and shows its importance to the metals industry as alloying elements and coatings. The final section considers the future for steel, the changing trade patterns, environmental issues and the threat of substitutes to the industry.

The use of ultrasound is increasing rapidly throughout the world, and consequently a knowledge of the underlying scientific principles and instrument operation has become an essential part of medical ultrasound courses. This work provides a concise, highly illustrated description of physics and instrumentation of diagnostic medical ultrasound and provides substantial coverage of new and refined equipment and techniques, including Doppler techniques and real-time instruments.

This book provides a basic guide to the iron and steel industry in a single convenient reference source. The origins of steel and its manufacture are explained first, with a basic outline of the principal steel grades. The author then goes on to look at production and consumption and its commercial significance. He also analyses the global trade in steel and shows its importance to the metals industry as alloying elements and coatings. The final section considers the future for steel, the changing trade patterns, environmental issues and the threat of substitutes to the industry.