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MRI physics and its applications
June 1st 2006Magnetic resonance imaging (MRI) results from the effect of magnetic properties of atoms found in biologic tissues. The magnetic moment of the nuclei within these atoms interacts with the external magnetic field, the most common of which is hydrogen. Hydrogen is abundant in all tissues and has a relatively large magnetic moment, making it the optimal choice for magnetic resonance imaging.
British Columbia requires veterinarians to float teeth
June 1st 2006Victoria, British Columbia - The Supreme Court of British Columbia issued a broad injunction that prohibits non-veterinarians from performing any dental procedures or using a title, such as equine dentist, that might lead people to believe they are registered under the territory's Veterinarians Act.
The proper use of topical and oral corticosteroids
June 1st 2006Corticosteroids are among the most used and misused medications in veterinary medicine. They exert a powerful, reliable, and rapid effect, and there is no viable, more effective therapeutic alternative in animals with certain skin conditions. Topical and oral corticosteroid therapies are considered the first choice for treatment of acute and chronic inflammatory skin diseases, particularly allergic dermatitis. In addition, they aid in the inflammation associated with some types of infections, primarily Malassezia dermatitis and otitis.