Particular magnetic insights

Article Abstract:

In past 30 years magnetic resonance imaging (MRI) is refined into a method known as magnetic particle imaging. The approach can be improved further by introducing magnetic particles into the body that selectively interferes the weak natural MRI signal and increase the image contrast.

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Tomographic imaging using the noncollinear response of magnetic particles

Article Abstract:

A method for obtaining a high-resolution image of tracers that takes advantage of the nonlinear magnetization curve of small magnetic articles is presented. Initial 'phantom' experiments are reported that demonstrate the feasibility of the imaging method.

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Power games: Can motor racing go green

Article Abstract:

The article discusses how motor racing cars are being put to test to reduce their emissions of carbon-dioxide and thus enter the green technology bracket to save the world.

Air Pollution Control, Waste Management and Remediation Services, Administration of Air and Water Resource and Solid Waste Management Programs, Executive changes & profiles, Air Pollution Control Programs, Membership organizations, not elsewhere classified, Athletic Associations, Other Similar Organizations (except Business, Professional, Labor, and Political Organizations), Officials and employees, Environmental aspects, Beliefs, opinions and attitudes, Automobiles, Racing, Race cars, Air quality management, Sports associations, Mosley, Max

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