An interactive three-dimensional (3D) pointing device for selecting points within a subject.

Charles Lucian Dumoulin, Robert David Darrow, William John Adams

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Patent Number: US 5694142 A

Filing Date: 1994-11-17

Publication Date: 1997-12-02

Status: Expired – Fee Related

Current Assignee: General Electric Co

Applicants: General Electric Co.

IPC/CPC Classifications: A61B17/00;;A61B6/03;;A61B19

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