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2. Image Registration in Medical Imaging: Applications, Methods, and Clinical Evaluation

Author

Hermosillo, Gerardo, Chefd’hotel, Christophe, Herrmann, K.-H., Bousquet, Guillaume, Bogoni, Luca, Chaudhuri, Kallol, Fischer, Dorothee R., Geppert, Christian, Janka, Rolf, Krishnan, Arun, Kiefer, Berthold, Krumbein, Ines, Kaiser, Werner, Middleton, Michael, Ou, Wanmei, Reichenbach, Jürgen R., Salganicoff, Marcos, Schmitt, Melanie, Wenkel, Evelyn, Wurdinger, Susanne, Zhang, Li, El-Baz, Ayman S., editor, Acharya U, Rajendra, editor, Laine, Andrew F., editor, and Suri, Jasjit S., editor

Published
2011
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3. Lung Nodule Detection

Author

Bogoni, Luca, Bi, Jinbo, Florin, Charles, Jerebko, Anna K., Krishnan, Arun, Park, Sangmin, Raykar, Vikas, Salganicoff, Marcos, Müller, Henning, editor, Clough, Paul, editor, Deselaers, Thomas, editor, and Caputo, Barbara, editor

Published
2010
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5. Simultaneous Detection and Registration for Ileo-Cecal Valve Detection in 3D CT Colonography

Author

Lu, Le, Barbu, Adrian, Wolf, Matthias, Liang, Jianming, Bogoni, Luca, Salganicoff, Marcos, Comaniciu, Dorin, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Doug, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Forsyth, David, editor, Torr, Philip, editor, and Zisserman, Andrew, editor

Published
2008
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6. Hierarchical Part-Based Detection of 3D Flexible Tubes: Application to CT Colonoscopy

Author

Barbu, Adrian, Bogoni, Luca, Comaniciu, Dorin, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Larsen, Rasmus, editor, Nielsen, Mads, editor, and Sporring, Jon, editor

Published
2006
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7. Symmetric Curvature Patterns for Colonic Polyp Detection

Author

Jerebko, Anna, Lakare, Sarang, Cathier, Pascal, Periaswamy, Senthil, Bogoni, Luca, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Larsen, Rasmus, editor, Nielsen, Mads, editor, and Sporring, Jon, editor

Published
2006
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8. A Learning Based Approach for 3D Segmentation and Colon Detagging

Author

Tu, Zhuowen, Zhou, Xiang (Sean), Comaniciu, Dorin, Bogoni, Luca, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Leonardis, Aleš, editor, Bischof, Horst, editor, and Pinz, Axel, editor

Published
2006
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9. Iris Recognition at a Distance

Author

Fancourt, Craig, Bogoni, Luca, Hanna, Keith, Guo, Yanlin, Wildes, Richard, Takahashi, Naomi, Jain, Uday, Hutchison, David, editor, Kanade, Takeo, editor, Kittler, Josef, editor, Kleinberg, Jon M., editor, Mattern, Friedemann, editor, Mitchell, John C., editor, Naor, Moni, editor, Nierstrasz, Oscar, editor, Pandu Rangan, C., editor, Steffen, Bernhard, editor, Sudan, Madhu, editor, Terzopoulos, Demetri, editor, Tygar, Dough, editor, Vardi, Moshe Y., editor, Weikum, Gerhard, editor, Jain, Anil, editor, and Ratha, Nalini K., editor

Published
2005
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10. CT colonography: effect of computer-aided detection of colonic polyps as a second and concurrent reader for general radiologists with moderate experience in CT colonography

Author

Mang, Thomas, Bogoni, Luca, Anand, Vikram X., Chandra, Dass, Curtin, Andrew J., Lev-Toaff, Anna S., Hermosillo, Gerardo, Noah, Ralph, Raykar, Vikas, Salganicoff, Marcos, Shaw, Robert, Summerton, Susan, Tappouni, Rafel F.R., Ringel, Helmut, Weber, Michael, Wolf, Matthias, and Obuchowski, Nancy A.

Published
2014
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18. Lung Nodule Detection

Author

Bogoni, Luca, primary, Bi, Jinbo, additional, Florin, Charles, additional, Jerebko, Anna K., additional, Krishnan, Arun, additional, Park, Sangmin, additional, Raykar, Vikas, additional, and Salganicoff, Marcos, additional

Published
2010
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25. Functionality investigation using a discrete event system approach

Author

Bogoni, Luca and Bajcsy, Ruzena

Subjects
Object recognition (Computers) -- Research, Computers
Abstract

A study of the functionality of objects using discrete event systems theory leads to the development of an overseer to coordinate the piecewise observations of the subordinate sensors in the context of a piercing task. Usability of an object in accomplishing a task defines the object's functionality, or its interactive recognition in the dynamic piercing task. Overseeing consists of mapping the task to various sensors and determining the confidence level of the piecewise observations.

Published
1994

28. Thick-slice lung nodule detection: CAD prototype performance evaluation

Author

Bogoni, Luca

Subjects
Thorax, Chest - Your latest results, Lung, Respiratory system
Abstract

Purpose Methods and Materials Results Conclusion References Personal Information, Purpose: Objective Evaluate Detection Accuracy of a Lung nodule prototype on a set of 131 thick slice cases not used during the development of the Algorithm. Algorithm designed to detect solid and part solid lung nodules Motivation for thick-slice Lung...

Published
2010
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30. Reader detection of ground-glass nodules on thick-section CT: Benefit of a CAD prototype utilizing thin section data

Author

Bogoni, Luca

Subjects
Thorax, Technical aspects, Lung, Respiratory system, Chest - Technical Aspects
Abstract

Purpose Methods and Materials Results Conclusion References Personal Information, Purpose: To evaluate a computer-aided detection (CAD) prototype's impact on radiologists' detection performance of pulmonary nodules on thick-section CT with CAD marks generated on thin-section CT Hypotheses: Computer Assisted Detection (CAD) is of value...

Published
2010
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31. Benefit of Computer-Aided Detection Analysis for the Detection of Subsolid and Solid Lung Nodules on Thin- and Thick-Section CT

Author

Godoy, Myrna C. B., primary, Kim, Tae Jung, additional, White, Charles S., additional, Bogoni, Luca, additional, de Groot, Patricia, additional, Florin, Charles, additional, Obuchowski, Nancy, additional, Babb, James S., additional, Salganicoff, Marcos, additional, Naidich, David P., additional, Anand, Vikram, additional, Park, Sangmin, additional, Vlahos, Ioannis, additional, and Ko, Jane P., additional

Published
2013
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34. Computer-Aided Detection of Colorectal Polyps in CT Colonography With and Without Fecal Tagging

Author

Mang, Thomas, primary, Bogoni, Luca, additional, Salganicoff, Marcos, additional, Wolf, Matthias, additional, Raykar, Vikas, additional, Macari, Michael, additional, Pickhardt, Perry J., additional, Iafrate, Franco, additional, Laghi, Andrea, additional, Weber, Michael, additional, Baker, Mark E., additional, Ringl, Helmut, additional, Herold, Christian J., additional, and Graser, Anno, additional

Published
2012
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36. Supervised learning from multiple experts

Author

Raykar, Vikas C., primary, Yu, Shipeng, additional, Zhao, Linda H., additional, Jerebko, Anna, additional, Florin, Charles, additional, Valadez, Gerardo Hermosillo, additional, Bogoni, Luca, additional, and Moy, Linda, additional

Published
2009
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37. Computer-aided Detection of Colorectal Polyps: Can It Improve Sensitivity of Less-Experienced Readers? Preliminary Findings

Author

Baker, Mark E., primary, Bogoni, Luca, additional, Obuchowski, Nancy A., additional, Dass, Chandra, additional, Kendzierski, Renee M., additional, Remer, Erick M., additional, Einstein, David M., additional, Cathier, Pascal, additional, Jerebko, Anna, additional, Lakare, Sarang, additional, Blum, Andrew, additional, Caroline, Dina F., additional, and Macari, Michael, additional

Published
2007
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44. Hierarchical Part-Based Detection of 3D Flexible Tubes: Application to CT Colonoscopy.

Author

Larsen, Rasmus, Nielsen, Mads, Sporring, Jon, Barbu, Adrian, Bogoni, Luca, and Comaniciu, Dorin

Abstract

In this paper, we present a learning-based method for the detection and segmentation of 3D free-form tubular structures, such as the rectal tubes in CT colonoscopy. This method can be used to reduce the false alarms introduced by rectal tubes in current polyp detection algorithms. The method is hierarchical, detecting parts of the tube in increasing order of complexity, from tube cross sections and tube segments to the whole flexible tube. To increase the speed of the algorithm, candidate parts are generated using a voting strategy. The detected tube segments are combined into a flexible tube using a dynamic programming algorithm. Testing the algorithm on 210 unseen datasets resulted in a tube detection rate of 94.7% and 0.12 false alarms per volume. The method can be easily retrained to detect and segment other tubular 3D structures. [ABSTRACT FROM AUTHOR]

Published
2006
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45. Symmetric Curvature Patterns for Colonic Polyp Detection.

Author

Larsen, Rasmus, Nielsen, Mads, Sporring, Jon, Jerebko, Anna, Lakare, Sarang, Cathier, Pascal, Periaswamy, Senthil, and Bogoni, Luca

Abstract

A novel approach for generating a set of features derived from properties of patterns of curvature is introduced as a part of a computer aided colonic polyp detection system. The resulting sensitivity was 84% with 4.8 false positives per volume on an independent test set of 72 patients (56 polyps). When used in conjunction with other features, it allowed the detection system to reach an overall sensitivity of 94% with a false positive rate of 4.3 per volume. [ABSTRACT FROM AUTHOR]

Published
2006
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46. A Learning Based Approach for 3D Segmentation and Colon Detagging.

Author

Leonardis, Aleš, Bischof, Horst, Pinz, Axel, Zhuowen Tu, Xiang (Sean) Zhou, Comaniciu, Dorin, and Bogoni, Luca

Abstract

Foreground and background segmentation is a typical problem in computer vision and medical imaging. In this paper, we propose a new learning based approach for 3D segmentation, and we show its application on colon detagging. In many problems in vision, both the foreground and the background observe large intra-class variation and inter-class similarity. This makes the task of modeling and segregation of the foreground and the background very hard. The framework presented in this paper has the following key components: (1) We adopt probabilistic boosting tree [9] for learning discriminative models for the appearance of complex foreground and background. The discriminative model ratio is proved to be a pseudo-likelihood ratio modeling the appearances. (2) Integral volume and a set of 3D Haar filters are used to achieve efficient computation. (3) We devise a 3D topology representation, grid-line, to perform fast boundary evolution. The proposed algorithm has been tested on over 100 volumes of size 500 × 512 × 512 at the speed of 2 ~ 3 minutes per volume. The results obtained are encouraging. [ABSTRACT FROM AUTHOR]

Published
2006
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47. Iris Recognition at a Distance.

Author

Kanade, Takeo, Jain, Anil, Ratha, Nalini K., Fancourt, Craig, Bogoni, Luca, Hanna, Keith, Guo, Yanlin, Wildes, Richard, Takahashi, Naomi, and Jain, Uday

Abstract

We describe experiments demonstrating the feasibility of human iris recognition at up to 10 m distance between subject and camera. The iris images of 250 subjects were captured with a telescope and infrared camera, while varying distance, capture angle, environmental lighting, and eyewear. Automatic iris localization and registration algorithms, in conjunction with a local correlation based matcher, were used to obtain a similarity score between gallery and probe images. Both the area under the receiver operating characteristic (ROC) curve and the Fisher Linear Discriminant were used to measure the distance between authentic and imposter distributions. Among variables studied, database wide experiments reveal no performance degradation with distance, and minor performance degradation with, in order of increasing effect, time (one month), capture angle, and eyewear. [ABSTRACT FROM AUTHOR]

Published
2005
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