Data processing apparatus and magnetic resonance imaging apparatus
Embodiments disclosed in the description and drawings pertain to a data processing device and a magnetic resonance imaging device, which can accurately identify a region in which a metabolic substance corresponding to a chemical shift of interest is present in an MRS technique, and improve the accur...
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| Format | Patent |
| Language | Chinese English |
| Published |
17.10.2023
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| Subjects | |
| Online Access | Get full text |
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| Summary: | Embodiments disclosed in the description and drawings pertain to a data processing device and a magnetic resonance imaging device, which can accurately identify a region in which a metabolic substance corresponding to a chemical shift of interest is present in an MRS technique, and improve the accuracy of analysis using spectrum information. A data processing device according to one embodiment is provided with: an acquisition unit that acquires data based on a magnetic resonance signal collected from a specific region of a subject, the data being used to detect chemical shift of a substance; and a calculation unit that calculates, as position correction data, a relationship between a specified chemical shift arbitrarily specified in a prescribed range of the chemical shifts and a shift amount of the position of the specific region shifted by the specified chemical shift.
本说明书及附图中公开的实施方式关于数据处理装置及磁共振成像装置，在MRS技术中能够准确地确定与关注的化学位移对应的代谢物质所存在的区域，提高使用了波谱信息的解析的精度。一实施方式的数据处理装置具备：取得部，取得基于从被检体的特定区域收集到的磁共振信号的数据，上述数据用来检测物质的 |
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| Bibliography: | Application Number: CN202310344797 |