Real-time Image-Based Guidance Method for Lung-Cancer Assessment. - Lav Rai; Scott A. Merritt; William E. Higgins (CVPR (2), 2006)

Image-based rendering method for mapping endoscopic video onto CT-based endoluminal views. - Lav Rai; William E. Higgins (Image-Guided Procedures, 2006)

Method for radiometric calibration of an endoscope's camera and light source. - Lav Rai; William E. Higgins (Image-Guided Procedures, 2008)

Continuous endoscopic guidance via interleaved video tracking and image-video registration. - Lav Rai; William E. Higgins (Image-Guided Procedures, 2008)

Combined video tracking and image-video registration for continuous bronchoscopic guidance. - Lav Rai; James P. Helferty; William E. Higgins (Int. J. Comput. Assist. Radiol. Surg., 2008)

3D CT-Video Fusion for Image-Guided Bronchoscopy. - William E. Higgins; James P. Helferty; Kongkuo Lu; Scott A. Merritt; Lav Rai; Kun-Chang Yu (Comput. Medical Imaging Graph., 2008)

Corrigendum to "3D CT-video fusion for image-guided bronchoscopy" [Computerized Medical Imaging and Graphics 32 (2008) 159-173]. - William E. Higgins; James P. Helferty; Kongkuo Lu; Scott A. Merritt; Lav Rai; Kun-Chang Yu (Comput. Medical Imaging Graph., 2008)

Fusion of MDCT-based endoluminal renderings and endoscopic video. - Lav Rai; William E. Higgins (Image-Guided Procedures, 2009)

System for robust bronchoscopic video distortion correction. - Brett Flood; Lav Rai; William E. Higgins (Image-Guided Procedures, 2011)

Automated fiducial marker planning for thoracic stereotactic body radiation therapy. - Jason D. Gibbs; Lav Rai; Henky Wibowo; Serge Tsalyuk; Eric D. Anderson (Image-Guided Procedures, 2012)

A C-arm calibration method with application to fluoroscopic image-guided procedures. - Lav Rai; Jason D. Gibbs; Henky Wibowo (Image-Guided Procedures, 2012)

Fluoroscopic image-guided intervention system for transbronchial localization. - Lav Rai; Thomas M. Keast; Henky Wibowo; Kun-Chang Yu; Jeffrey W. Draper; Jason D. Gibbs (Image-Guided Procedures, 2012)

Learning-based spine vertebra localization and segmentation in 3D CT image. - Erkang Cheng; Yixun Liu; Henky Wibowo; Lav Rai (ISBI, 2016)

A GPU-based method in recovering the full 3D deformation field using multiple 2D fluoroscopic views in lung navigation. - Yixun Liu; Erkang Cheng; Henky Wibowo; Lav Rai (ISBI, 2016)