Inventor · disambiguated record
C. Daniel Johnson
Also filed as: JOHNSON C DANIEL
8 granted patents·1 pending application·85 citations·filing 2000–2008
84Inventor score
Technology areasG06T
Top patents by PatentIndex Score
9 records- 0187US6477401B1Colonography of an unprepared colonMAYO FOUNDATION·Filed 2000·Granted Nov 5, 2002·39 cites·77 claims
- 0277US7035681B2Colonography of an unprepared colonMAYO FOUNDATION·Filed 2002·Granted Apr 25, 2006·19 cites·20 claims
- 0375US7440601B1Automated identification of ileocecal valveUS HEALTH·Filed 2004·Granted Oct 21, 2008·20 cites·41 claims
- 0463US8031921B2Electronic stool subtraction in CT colonographyMAYO FOUNDATION·Filed 2006·Granted Oct 4, 2011·5 cites·24 claims
- 0550US8442290B2Simultaneous dual window/level settings for display of CT colonography imagesJOHNSON C DANIEL·Filed 2008·Granted May 14, 2013·1 cites·19 claims
- 0649US8564593B2Electronic stool subtraction using quadratic regression and intelligent morphologyJOHNSON C DANIEL·Filed 2008·Granted Oct 22, 2013·1 cites·15 claims
- 0746US7620442B2Colonography on an unprepared colonMAYO FOUNDATION·Filed 2006·Granted Nov 17, 2009·0 cites·5 claims
- 0838US2010142783A1Axial centerline following display of ct colonography imagesMAYO FOUNDATION·Filed 2008·Application pending·0 cites
- 0936US9014439B2Oblique centerline following display of CT colonography imagesJOHNSON C DANIEL·Filed 2008·Granted Apr 21, 2015·0 cites·4 claims
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