Inventor · disambiguated record
John R. Liebig
Also filed as: BROWN J KEENAN · LANG THOMAS F · LIEBIG JOHN R
8 granted patents·470 citations·filing 1995–1997
90Inventor score
Files withADAC LAB8
Top patents by PatentIndex Score
8 records- 0180US5672877ACoregistration of multi-modality data in a medical imaging systemADAC LAB·Filed 1996·Granted Sep 30, 1997·301 cites·22 claims
- 0273US5552606AVariable filters used with radiation source to reduce unobstructed detector areaADAC LAB·Filed 1995·Granted Sep 3, 1996·42 cites·31 claims
- 0359US5739539AUse of body boundary information to perform iterative reconstruction in medical imaging systemADAC LAB·Filed 1996·Granted Apr 14, 1998·31 cites·22 claims
- 0458US5598003ALarge field of view transmission and small field of view emission scan within gamma camera systemADAC LAB·Filed 1995·Granted Jan 28, 1997·23 cites·22 claims
- 0549US5596197ADual synchronized sliding transmission detection windows for dual transmission line sourcesADAC LAB·Filed 1995·Granted Jan 21, 1997·17 cites·36 claims
- 0640US5959300AAttenuation correction in a medical imaging system using computed path lengths and attenuation values of a model attenuation mediumADAC LAB·Filed 1997·Granted Sep 28, 1999·8 cites·19 claims
- 0737US5682036AMethod and apparatus for accurately calibrating an attenuation map for emission computed tomographyADAC LAB·Filed 1995·Granted Oct 28, 1997·21 cites·21 claims
- 0837US5629971AScan speed for transmission exposure reduction in a nuclear medicine cameraADAC LAB·Filed 1995·Granted May 13, 1997·27 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →