Target artery selective marking method and device, electronic equipment and storage medium
The invention relates to a target artery selective marking method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a blood vessel positioning image of a target artery; determining a selective excitation pulse according to the blood vessel pos...
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| Format | Patent |
| Language | Chinese English |
| Published |
07.06.2022
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| Subjects | |
| Online Access | Get full text |
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| Summary: | The invention relates to a target artery selective marking method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a blood vessel positioning image of a target artery; determining a selective excitation pulse according to the blood vessel positioning image; marking according to the selective excitation pulse to obtain a perfusion map of the target artery. According to the method, the selective excitation pulse taking the artery as the target is designed on line through the selected artery position needing to be marked and based on a single-channel or multi-channel parallel emission platform, and the selective excitation pulse is applied to the marking section in the artery spin marking sequence, so that the effects of selectively marking the specific artery and obtaining the specific arterial perfusion map are achieved.
本发明涉及目标动脉选择性标记方法、装置、电子设备及存储介质，包括：获取目标动脉的血管定位图像；根据血管定位图像，确定选择性激发脉冲；根据选择性激发脉冲进行标记，得到目标动脉的灌注图。本发明通过选定的需要标记的动脉位置，基于单通道或多通道并行发射平台，在线设计以该动脉为 |
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| Bibliography: | Application Number: CN202210195955 |