发明申请
WO2014151596A2 SYSTEM AND METHOD FOR INHOMOGENEOUS MAGNETIZATION TRANSFER MAGNETIC RESONANCE IMAGING
审中-公开
基本信息:
- 专利标题: SYSTEM AND METHOD FOR INHOMOGENEOUS MAGNETIZATION TRANSFER MAGNETIC RESONANCE IMAGING
- 专利标题(中):非均匀磁化传输磁共振成像系统与方法
- 申请号:PCT/US2014/026077 申请日:2014-03-13
- 公开(公告)号:WO2014151596A2 公开(公告)日:2014-09-25
- 发明人: ALSOP, David , VARMA, Gopal
- 申请人: BETH ISRAEL DEACONESS MEDICAL CENTER , ALSOP, David , VARMA, Gopal
- 申请人地址: 330 Brookline Avenue Boston, MA 02215 US
- 专利权人: BETH ISRAEL DEACONESS MEDICAL CENTER,ALSOP, David,VARMA, Gopal
- 当前专利权人: BETH ISRAEL DEACONESS MEDICAL CENTER,ALSOP, David,VARMA, Gopal
- 当前专利权人地址: 330 Brookline Avenue Boston, MA 02215 US
- 代理机构: COOK, Jack, M.
- 优先权: US61/791,655 20130315; US61/791,793 20130315
- 主分类号: A61B5/055
- IPC分类号: A61B5/055
摘要:
A system and method for producing a report about a subject from data collected from the subject using a magnetic resonance imaging (MRI] system. The method includes directing the MRI system to perform a pulse sequence to manipulate exchangeable magnetization in the subject and acquiring, with the MRI system, imaging data from the subject in response to the pulse sequence. The method also includes analyzing the effects of the frequencies of applied RF energy on the imaging data to identify inhomogeneous lines formed by a summation of multiple sublines centered at multiple different frequencies. The method further includes generating a report pertaining to inhomogeneous magnetization transfer occurring in the subject in response to the pulse sequence.
摘要(中):
一种用于使用磁共振成像(MRI)系统从从受试者收集的数据产生关于受试者的报告的系统和方法,所述方法包括指导MRI系统执行脉冲序列以操纵受试者的可交换磁化,并以 MRI系统,响应于脉冲序列成像来自受试者的数据,该方法还包括分析所施加的RF能量的频率对成像数据的影响,以识别由以多个不同频率为中心的多个子集的求和形成的不均匀线 该方法还包括响应于脉冲序列产生关于受试者中发生的非均匀磁化转移的报告。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B5/00 | 用于诊断目的的测量;人的辨识 |
--------A61B5/04 | .测量人体或人体各部分的生物电信号 |
----------A61B5/055 | ..包含电磁共振(EMR)或核磁共振(NMR)的,例如磁共振成像 |