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BACKGROUND OF THE INVENTION
1. Field of the Invention
The invention relates to a medical nuclear contrast medium, and more particularly to a nitroimidazole-amino acid hypoxia contrast medium, a precursor, preparation method, and use thereof.
2. Description of the Related Art
Tumors have become one
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention generally relates to methods of diagnosing and treating inflammation, particularly inflamed atherosclerotic plaque at risk of rupture or thrombosis. More particularly, the methods of the invention pertain to the simultaneous
FIELD OF THE INVENTION
The present invention generally relates to the use of light therapy to destroy abnormal tissue in a tumor, and more specifically, to the use of multiple light sources disposed at spaced-apart treatment sites within a tumor to render the therapy.
BACKGROUND OF THE