Inventor · disambiguated record
Kunio Doi
Also filed as: DOI KUNIO
60 granted patents·7 pending applications·7,557 citations·filing 1976–2008
99Inventor score
Top patents by PatentIndex Score
67 records- 0198US5491627AMethod and system for the detection of microcalcifications in digital mammogramsARCH DEV CORP·Filed 1993·Granted Feb 13, 1996·203 cites·48 claims
- 0298US5133020AAutomated method and system for the detection and classification of abnormal lesions and parenchymal distortions in digital medical imagesARCH DEV CORP·Filed 1989·Granted Jul 21, 1992·341 cites·108 claims
- 0398US4907156AMethod and system for enhancement and detection of abnormal anatomic regions in a digital imageUNIV CHICAGO·Filed 1987·Granted Mar 6, 1990·363 cites·20 claims
- 0497US7545965B2Image modification and detection using massive training artificial neural networks (MTANN)UNIV CHICAGO·Filed 2003·Granted Jun 9, 2009·156 cites·29 claims
- 0597US6937776B2Method, system, and computer program product for computer-aided detection of nodules with three dimensional shape enhancement filtersUNIV CHICAGO·Filed 2003·Granted Aug 30, 2005·156 cites·41 claims
- 0697US6819790B2Massive training artificial neural network (MTANN) for detecting abnormalities in medical imagesUNIV CHICAGO·Filed 2002·Granted Nov 16, 2004·152 cites·84 claims
- 0797US5359513AMethod and system for detection of interval change in temporally sequential chest imagesARCH DEV CORP·Filed 1992·Granted Oct 25, 1994·265 cites·14 claims
- 0896US5881124AAutomated method and system for the detection of lesions in medical computed tomographic scansARCH DEV CORP·Filed 1994·Granted Mar 9, 1999·188 cites·43 claims
- 0996US5463548AMethod and system for differential diagnosis based on clinical and radiological information using artificial neural networksARCH DEV CORP·Filed 1993·Granted Oct 31, 1995·204 cites·3 claims
- 1096US5343390AMethod and system for automated selection of regions of interest and detection of septal lines in digital chest radiographsARCH DEV CORP·Filed 1992·Granted Aug 30, 1994·258 cites·42 claims
- 1195US5537485AMethod for computer-aided detection of clustered microcalcifications from digital mammogramsARCH DEV CORP·Filed 1992·Granted Jul 16, 1996·172 cites·26 claims
- 1294US6594378B1Method, system and computer readable medium for computerized processing of contralateral and temporal subtraction images using elastic matchingARCH DEV CORP·Filed 2000·Granted Jul 15, 2003·98 cites·45 claims
- 1393US6058322AMethods for improving the accuracy in differential diagnosis on radiologic examinationsARCH DEV CORP·Filed 1997·Granted May 2, 2000·413 cites·43 claims
- 1493US4875165AMethod for determination of 3-D structure in biplane angiographyUNIV CHICAGO·Filed 1987·Granted Oct 17, 1989·249 cites·13 claims
- 1593US4851984AMethod and system for localization of inter-rib spaces and automated lung texture analysis in digital chest radiographsUNIV CHICAGO·Filed 1987·Granted Jul 25, 1989·127 cites·62 claims
- 1692US5974165AAutomated method and system for the alignment and correlation of images from two different modalitiesARCH DEV CORP·Filed 1995·Granted Oct 26, 1999·155 cites·52 claims
- 1792US5072384AMethod and system for automated computerized analysis of sizes of hearts and lungs in digital chest radiographsARCH DEV CORP·Filed 1988·Granted Dec 10, 1991·166 cites·51 claims
- 1892US4839807AMethod and system for automated classification of distinction between normal lungs and abnormal lungs with interstitial disease in digital chest radiographsUNIV CHICAGO·Filed 1987·Granted Jun 13, 1989·80 cites·46 claims
- 1991US6470092B1Process, system and computer readable medium for pulmonary nodule detection using multiple-templates matchingARCH DEV CORP·Filed 2000·Granted Oct 22, 2002·60 cites·46 claims
- 2091US5790690AComputer-aided method for automated image feature analysis and diagnosis of medical imagesARCH DEV CORP·Filed 1995·Granted Aug 4, 1998·137 cites·27 claims
- 2190US6678399B2Subtraction technique for computerized detection of small lung nodules in computer tomography imagesUNIV CHICAGO·Filed 2001·Granted Jan 13, 2004·56 cites·13 claims
- 2290US6011862AComputer-aided method for automated image feature analysis and diagnosis of digitized medical imagesARCH DEV CORP·Filed 1998·Granted Jan 4, 2000·112 cites·9 claims
- 2390US5622171AMethod and system for differential diagnosis based on clinical and radiological information using artificial neural networksARCH DEV CORP·Filed 1995·Granted Apr 22, 1997·123 cites·26 claims
- 2489US6754380B1Method of training massive training artificial neural networks (MTANN) for the detection of abnormalities in medical imagesUNIV CHICAGO·Filed 2003·Granted Jun 22, 2004·78 cites·12 claims
- 2589US6363163B1Method and system for the automated temporal subtraction of medical imagesARCH DEV CORP·Filed 1998·Granted Mar 26, 2002·110 cites·59 claims
- 2689US6067373AMethod, system and computer readable medium for iterative image warping prior to temporal subtraction of chest radiographs in the detection of interval changesARCH DEV CORP·Filed 1998·Granted May 23, 2000·117 cites·60 claims
- 2789US5319549AMethod and system for determining geometric pattern features of interstitial infiltrates in chest imagesARCH DEV CORP·Filed 1992·Granted Jun 7, 1994·102 cites·18 claims
- 2889US4918534AOptical image processing method and system to perform unsharp masking on images detected by an I.I./TV systemUNIV CHICAGO·Filed 1988·Granted Apr 17, 1990·90 cites·20 claims
- 2988US5982915AMethod of detecting interval changes in chest radiographs utilizing temporal subtraction combined with automated initial matching of blurred low resolution imagesARCH DEV CORP·Filed 1997·Granted Nov 9, 1999·108 cites·38 claims
- 3087US5289374AMethod and system for analysis of false positives produced by an automated scheme for the detection of lung nodules in digital chest radiographsARCH DEV CORP·Filed 1992·Granted Feb 22, 1994·174 cites·12 claims
- 3187US5150292AMethod and system for determination of instantaneous and average blood flow rates from digital angiogramsARCH DEV CORP·Filed 1989·Granted Sep 22, 1992·256 cites·24 claims
- 3286US6738499B1System for detection of malignancy in pulmonary nodulesARCH DEV CORP·Filed 1999·Granted May 18, 2004·92 cites·24 claims
- 3386US6141437ACAD method, computer and storage medium for automated detection of lung nodules in digital chest imagesARCH DEV CORP·Filed 1995·Granted Oct 31, 2000·102 cites·54 claims
- 3486US5668888AMethod and system for automatic detection of ribs and pneumothorax in digital chest radiographsARCH DEV CORP·Filed 1993·Granted Sep 16, 1997·98 cites·33 claims
- 3586US5224177AHigh quality film image correction and duplication method and systemUNIV CHICAGO·Filed 1991·Granted Jun 29, 1993·87 cites·22 claims
- 3685US5598481AComputer-aided method for image feature analysis and diagnosis in mammographyARCH DEV CORP·Filed 1995·Granted Jan 28, 1997·121 cites·12 claims
- 3784US6683973B2Process, system and computer readable medium for pulmonary nodule detection using multiple-templates matchingARCH DEV CORP·Filed 2002·Granted Jan 27, 2004·31 cites·24 claims
- 3883US6078680AMethod, apparatus, and storage medium for detection of nodules in biological tissue using wavelet snakes to characterize features in radiographic imagesARCH DEV CORP·Filed 1997·Granted Jun 20, 2000·167 cites·40 claims
- 3983US5740268AComputer-aided method for image feature analysis and diagnosis in mammographyARCH DEV CORP·Filed 1995·Granted Apr 14, 1998·108 cites·39 claims
- 4083US5673332AComputer-aided method for image feature analysis and diagnosis in mammographyARCH DEV CORP·Filed 1996·Granted Sep 30, 1997·108 cites·10 claims
- 4182US5732697AShift-invariant artificial neural network for computerized detection of clustered microcalcifications in mammographyARCH DEV CORP·Filed 1995·Granted Mar 31, 1998·83 cites·90 claims
- 4280US5873824AApparatus and method for computerized analysis of interstitial infiltrates in chest images using artificial neural networksARCH DEV CORP·Filed 1996·Granted Feb 23, 1999·84 cites·27 claims
- 4379US5832103AAutomated method and system for improved computerized detection and classification of massess in mammogramsARCH DEV CORP·Filed 1995·Granted Nov 3, 1998·125 cites·64 claims
- 4479US5666434AComputer-aided method for image feature analysis and diagnosis in mammographyARCH DEV CORP·Filed 1995·Granted Sep 9, 1997·90 cites·15 claims
- 4578US6836558B2Method, system and computer readable medium for identifying chest radiographs using image mapping and template matching techniquesARCH DEV CORP·Filed 2001·Granted Dec 28, 2004·43 cites·32 claims
- 4678US6694046B2Automated computerized scheme for distinction between benign and malignant solitary pulmonary nodules on chest imagesARCH DEV CORP·Filed 2001·Granted Feb 17, 2004·30 cites·44 claims
- 4777US6088473AMethod and computer readable medium for automated analysis of chest radiograph images using histograms of edge gradients for false positive reduction in lung nodule detectionARCH DEV CORP·Filed 1998·Granted Jul 11, 2000·67 cites·48 claims
- 4877US5987345AMethod and system for displaying medical imagesARCH DEV CORP·Filed 1996·Granted Nov 16, 1999·335 cites·54 claims
- 4976US6240201B1Computerized detection of lung nodules using energy-subtracted soft-tissue and standard chest imagesARCH DEV CORP·Filed 1998·Granted May 29, 2001·66 cites·21 claims
- 5075US4056339ARotary piston type internal combustion enginesTOYO KOGYO CO·Filed 1976·Granted Nov 1, 1977·17 cites·5 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →