Enhanced Parallel MRI Data Acquisition
增强型并行 MRI 数据采集
基本信息
- 批准号:8286360
- 负责人:
- 金额:$ 17.84万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2011
- 资助国家:美国
- 起止时间:2011-05-01 至 2013-04-30
- 项目状态:已结题
- 来源:
- 关键词:AddressAdultCommunicationComputer softwareComputersCoupledDetectionDevelopmentDiagnosisFrequenciesFundingGelGoalsHospitalsHumanImageInstitutional Review BoardsLogisticsMagnetic Resonance ImagingMethodsModalityNeedlesOperative Surgical ProceduresPhysiciansPhysicsProceduresProcessProstatePublic HealthPublishingRF coilResearchResearch PersonnelResolutionRoboticsSamplingScanningSignal TransductionSystemTechniquesTechnologyTestingThree-Dimensional ImagingTranslatingTranslationsWorkdata acquisitiondesignimage guided therapyimaging modalityimprovedin vivoneurosurgerynew technologypreventprogramsresearch studysoftware systemstoolvolunteer
项目摘要
MRI technology for MR-guided therapies and surgeries in the AMIGO suite is unique. While the therapies
and surgeries have the need for fast dynamic MRI as in past interventional MRI applications, the MR
technology in the AMIGO suite also can benefit from information coming from other imaging modalities. Due
to the number of high technology tools readily available to the interventionalist during procedures in the
AMIGO suite, a premium is placed on designing the suite's tools' combined capabilities while preventing the
technical aspects of use from becoming overwhelming to the interventionalist during a procedure. There
must be information integration and ease of use without information overload to fully take advantage of the
AMIGO suite. For this reason we propose an implementation-focused project. This project's dynamic MRI
research is directed specifically at MRI needs posed by the unique aspects of the AMIGO suite. The project's
main objective is to translate the latest 3D dynamic imaging technical advances - specifically published
(previously characterized) techniques in Parallel MRI and reduced field-of-view methods - into practical
functions on the 3T 16-channel MRI scanner that will be part of our AMIGO suite. The main objective will be
accomplished taking advantage of available information from other imaging modalities, and implementing the
functionality to address the AMIGO-specific features mentioned above. The imaging technical goal of this
research is for high resolution, sub-second 3D imaging individually tailored for the applications of: MR-guided
neurosurgery, prostate therapy, and robotic needle / probe placement. The implementations will be tested
and evaluated by performing experiments with gel phantoms healthy adult volunteers and in vivo, working
with Project 1, while immediate translation into IRB-certified human tests is possible under other funding and
a currently active IRB. A major portion of the advanced technology that we will implement will contribute to
forming a fully Broadband MRI (BbMRI) scanner in the AMIGO suite. BbMRI refers to a fully integrated
scanner hardware and software system for fast, continuous 3D dynamic MR data acquisition in which each
system component transmits or receives a broad band of spatial frequency information. This research is
relevant to the public health in that it aims to implement improved dynamic imaging methods for continuous
'tv-like1 imaging, using the most advanced physics and computer technology. The Project aims to bring the
new methods directly into the hospital so they are available to those in need. The research also aims to
make this new technology easily usable for the physicians so they can better excel in their tasks of detection
and diagnosis.
AMIGO套件中用于核磁共振引导治疗和手术的核磁共振技术是独一无二的。而治疗方法
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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{{ truncateString('GARY P ZIENTARA', 18)}}的其他基金
CONTROL SYSTEM FOR MRI MONITORED THERMAL THERAPIES
MRI 监控热疗控制系统
- 批准号:
7563680 - 财政年份:2007
- 资助金额:
$ 17.84万 - 项目类别:
CONTROL SYSTEM FOR MRI MONITORED THERMAL THERAPIES
MRI 监控热疗控制系统
- 批准号:
7166945 - 财政年份:2005
- 资助金额:
$ 17.84万 - 项目类别:
Control System for MRI Monitored Thermal Therapies
MRI 监测热疗控制系统
- 批准号:
6641092 - 财政年份:2001
- 资助金额:
$ 17.84万 - 项目类别:
Control System for MRI Monitored Thermal Therapies
MRI 监测热疗控制系统
- 批准号:
6799574 - 财政年份:2001
- 资助金额:
$ 17.84万 - 项目类别:
Control System for MRI Monitored Thermal Therapies
MRI 监测热疗控制系统
- 批准号:
6326429 - 财政年份:2001
- 资助金额:
$ 17.84万 - 项目类别:
Control System for MRI Monitored Thermal Therapies
MRI 监测热疗控制系统
- 批准号:
6919160 - 财政年份:2001
- 资助金额:
$ 17.84万 - 项目类别:
Control System for MRI Monitored Thermal Therapies
MRI 监测热疗控制系统
- 批准号:
6522625 - 财政年份:2001
- 资助金额:
$ 17.84万 - 项目类别:
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