Search

Your search keyword '"Kumar Rajiv"' showing total 6,079 results
Start Over Author "Kumar Rajiv"
6,079 results on '"Kumar Rajiv"'

459. Optimized time-lapse acquisition design via spectral gap ratio minimization

Author

Zhang, Yijun, Yin, Ziyi, Lopez, Oscar, Siahkoohi, Ali, Louboutin, Mathias, Kumar, Rajiv, and Herrmann, Felix J.

Subjects
Physics - Geophysics, Geophysics, Geochemistry and Petrology, FOS: Physical sciences, Geophysics (physics.geo-ph)
Abstract

Modern-day reservoir management and monitoring of geological carbon storage increasingly call for costly time-lapse seismic data collection. In this letter, we show how techniques from graph theory can be used to optimize acquisition geometries for low-cost sparse 4D seismic. Based on midpoint-offset domain connectivity arguments, the proposed algorithm automatically produces sparse non-replicated time-lapse acquisition geometries that favor wavefield recovery.

Published
2023
Full Text
View/download PDF

461. Performance Evaluation and Comparative Study of Color Image Segmentation Algorithm

Author

Kumar, Rajiv, Manjunath, S., Diniz Junqueira Barbosa, Simone, Series editor, Chen, Phoebe, Series editor, Du, Xiaoyong, Series editor, Filipe, Joaquim, Series editor, Kotenko, Igor, Series editor, Liu, Ting, Series editor, Sivalingam, Krishna M., Series editor, Washio, Takashi, Series editor, Singh, Dharm, editor, Raman, Balasubramanian, editor, Luhach, Ashish Kumar, editor, and Lingras, Pawan, editor

Published
2017
Full Text
View/download PDF

491. FISH patterns of ROS1, MET, and ALK with a correlation of ALK immunohistochemistry in lung cancer: a case for introducing ALK immunohistochemistry 'Equivocal' interpretation category in the Ventana anti-ALK (D5F3) CDx assay - A tertiary cancer center experience

Author

Singh, Angad, Kumar, Rajiv, Shetty, Omshree, Desai, Sangeeta, and Rane, Swapnil

Subjects
Ventana Medical Systems Inc., Immunohistochemistry, Medical test kit industry, Medical equipment and supplies industry, Lung cancer, Non-small cell, Crizotinib, Health
Abstract

Byline: Angad. Singh, Rajiv. Kumar, Omshree. Shetty, Sangeeta. Desai, Swapnil. Rane Background: Mutations in ROS1, ALK, and MET genes are targetable alterations in non-small cell lung cancer (NSCLC). They can [...]

Published
2022

Catalog

Books, media, physical & digital resources
See catalog results