A STEREOTACTIC OPERATING MICROSCOPE SYSTEM
立体定向手术显微镜系统
基本信息
- 批准号:3292645
- 负责人:
- 金额:$ 12.68万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:1986
- 资助国家:美国
- 起止时间:1986-12-01 至 1989-11-30
- 项目状态:已结题
- 来源:
- 关键词:angiography clinical biomedical equipment computed axial tomography computer assisted patient care computer graphics /printing computer system design /evaluation human subject image processing information systems magnetic resonance imaging microscopy neoplasm /cancer surgery neurosurgery surgery material /equipment
项目摘要
The long-term objective of this research plan is to develop a
stereotactic operating microscope system by which the capability,
precision, and safety of neurosurgical operative technique is
advanced. This system will store, spatially register, reformat,
and project into the optics of the operating microscope
information from multiple imaging modalities (CT, angiography,
MRI) and from an anatomic atlas such that the surgeon will see
superimposed upon the operative field that information in proper
position, orientation, and scale. Unique to this system is the
adaptation of a non-imaging ultrasonic three-dimensional
digitizing localizer to register the operating microscope, the
patient, and the imaging/atlas information in a common
coordinate space. The operating microscope remains freely
moveable and without mechanical linkage to the operative field;
the operative field remains unencumbered by conventional
stereotactic, ultrasound, or other guidance equipment. This
system will achieve an accuracy on the order of one millimeter by
refinement of the acoustic localizing component and its
registration algorithms. Concurrently, the data bank (containing
CT information in the prototype successfully developed to
demonstrate the feasibility of the concept) will be expanded to
include angiographic, MRI, and anatomic atlas information by
development of appropriate spatial registration software.
Processing and display of integrated preoperative data will be
facilitated by upgrading of the operating room computer and
optical projection component; development of interactive
computer graphics programs will allow preoperative treatment
planning. The utility and potential value of this operative
guidance system will be assessed clinically in the operating room
during intracranial microsurgical procedures (e.g. partial and total
tumor resection); potential extracranial applications will be
explored.
这项研究计划的长期目标是开发一种
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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DAVID ROBERTS其他文献
DAVID ROBERTS的其他文献
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{{ truncateString('DAVID ROBERTS', 18)}}的其他基金
SOFTWARE AID FOR DIAGNOSIS OF WRIST JOINT PATHOLOGY
腕关节病理诊断软件辅助
- 批准号:
2083982 - 财政年份:1996
- 资助金额:
$ 12.68万 - 项目类别:
AIRWAY ANALYSIS IN OSA DIAGNOSIS AND TREATMENT
OSA 诊断和治疗中的气道分析
- 批准号:
2273864 - 财政年份:1995
- 资助金额:
$ 12.68万 - 项目类别:
HYPERTHERMIA AND BRACHYTHERAPY IN BRAIN TUMOR TREATMENT
脑肿瘤治疗中的热疗和近距离治疗
- 批准号:
3184102 - 财政年份:1986
- 资助金额:
$ 12.68万 - 项目类别:
HYPERTHERMIA AND BRACHYTHERAPY IN BRAIN TUMOR TREATMENT
脑肿瘤治疗中的热疗和近距离治疗
- 批准号:
3184097 - 财政年份:1986
- 资助金额:
$ 12.68万 - 项目类别:
HYPERTHERMIA AND BRACHYTHERAPY IN BRAIN TUMOR TREATMENT
脑肿瘤治疗中的热疗和近距离治疗
- 批准号:
3184104 - 财政年份:1986
- 资助金额:
$ 12.68万 - 项目类别:
EVALUATION OF MRI FOR DIAGNOSIS OF TMJ DISC DISPLACEMENT
MRI 对颞下颌关节盘移位诊断的评估
- 批准号:
3221154 - 财政年份:1986
- 资助金额:
$ 12.68万 - 项目类别:
HYPERTHERMIA AND BRACHYTHERAPY IN BRAIN TUMOR TREATMENT
脑肿瘤治疗中的热疗和近距离治疗
- 批准号:
3184103 - 财政年份:1986
- 资助金额:
$ 12.68万 - 项目类别: