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METHOD AND APPARATUS FOR TARGETED DRUG DELIVERY INTO A LIVING PATIENT USING MAGNETIC RESONANCE IMAGING
METHOD AND APPARATUS FOR TARGETED DRUG DELIVERY INTO A LIVING PATIENT USING MAGNETIC RESONANCE IMAGING
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机译:利用磁共振成像将药物靶向递送到患者体内的方法和装置
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摘要
The invention is an apparatus and method for targeted drug delivery into a living patient using magnetic resonance (MR) imaging. The apparatus and method are useful in delivery to all types of living tissue and uses MR Imaging to track the location of drug delivery and estimating the rate of drug delivery. An MR-visible drug delivery device positioned at a target site (e.g., intracranial delivery) delivers a diagnostic or therapeutic drug solution into the tissue (e.g., the brain). The spatial distribution kinetics of the injected or infused drug agent are monitored quantitatively and non-invasively using water proton directional diffusion MR imaging to establish the efficacy of drug delivery at a targeted location.
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