专利名称:MRI-CEST DIAGNOSTIC TECHNIQUE BASED ON NON-PUNCTUAL ANALYSIS
国家线2019发明人:AIME, Silvio,DELLI CASTELLI, Daniela,LONGO, Dario Livio,STANCANELLO, Joph,TERRENO,
classifyEnzo,UGGERI, Fulvio
virginland申请号:EP09781959.3
申请日:20090818
公开号:EP2338068A1
公开日:
orca20110629
chaco专利内容由知识产权出版社提供
摘要:A solution in the MRI-CEST field is propod for analyzing a body-part, which includes a CEST agent providing a magnetization transfer with a bulk substrate of the body-part. A corresponding diagnostic system (100) includes input means (505-550) for providing an input map including a plurality of input elements each one for a corresponding location of the body-part; each input element is indicative of a spectrum of a magnetic respon of the location, which spectrum includes the magnetic respon at an agent frequency of resonance of the contrast agent (with the agent frequency that is at an agent offt of frequency from a bulk frequency of resonance of the bulk substance), and at a reference frequency at the opposite of the agent offt from the bulk frequency. The system further includes calculation means (555,563) for calculating an agent value and a reference value for each one of a t of lected locations; the agent value is calculated in a non-punctual agent range of frequencies including the agent by integrating the spectrum, and the reference value is calculated in a non-punctual reference range of frequencies including the reference by
integrating the spectrum. Comparison means (565) is then provided for calculating a parametric value for each lected location by comparison between the agent value and the reference value of the lected location.服装设计专业课程
如何提高自己的语言表达能力申请人:Bracco Imaging S.p.A
地址:Via Egidio Folli 50 20134 Milano IT
protege>vsc
国籍:IT
代理机构:Pezzoli, Ennio
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