The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2002
Filed:
Nov. 13, 1995
Kent Bowker, Essex, MA (US);
Stephen C. Lubard, Woodland Hills, CA (US);
Other;
Abstract
An imaging system for detecting the contents of a turbid medium which is at least partially transmissive of light. The system includes a light source for producing a series of discrete pulse beams which are substantially uniform in intensity to illuminate sections of the medium, a large aperture optical element for collecting and focusing the reflected portions of the pulse beam, a streak tube with a very large photocathode for collecting the maximum amount of light from weak returns, and a detector. A volume display of the medium is generated by translating the transmitted and received light beams normal to the longitudinal axis of the pulse beam to illuminate adjacent sections of the medium, and combining the sections to provide a volume display. The motion is used to provide the scan of the pulse beam.