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11. Techniques for Digital Image Watermarking: A Review

Author

Shukla, Bipasha, Singh, Kalpana, Chaudhary, Kavita, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Sharma, Devendra Kumar, editor, Peng, Sheng-Lung, editor, Sharma, Rohit, editor, and Jeon, Gwanggil, editor

Published
2024
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21. Computational Genomics Approaches for Livestock Improvement and Management

Author

Singh, Kalpana, Iquebal, Mir Asif, Jaiswal, Sarika, Rai, Anil, Kumar, Dinesh, Malik, Yashpal Singh, Series Editor, Singh, Rameshwar, Editorial Board Member, Gehlot, A. K., Editorial Board Member, Raj, G. Dhinakar, Editorial Board Member, Bujarbaruah, K. M., Editorial Board Member, Goyal, Sagar M., Editorial Board Member, Tikoo, Suresh K., Editorial Board Member, Mukhopadhyay, Chandra Sekhar, editor, Choudhary, Ratan Kumar, editor, and Panwar, Harsh, editor

Published
2023
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22. One Round Threshold ECDSA Without Roll Call

Author

Bouez, Alexandre, Singh, Kalpana, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, and Rosulek, Mike, editor

Published
2023
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30. Near-perfect absorber as a subwavelength thickness spatial frequency filter for optical image processing

Author

Wesemann, Lukas, Panchenko, Evgeniy, Singh, Kalpana, Della Gaspera, Enrico, Gomez, Daniel E., Davis, Timothy J., and Roberts, Ann

Subjects
Physics - Optics
Abstract

Spatial frequency filtering is a fundamental enabler of information processing methods in biological and technical imaging. Most filtering methods, however, require either bulky and expensive optical equipment or some degree of computational processing. Here we experimentally demonstrate on-chip, all-optical spatial frequency filtering using a thin-film perfect absorber structure. We give examples of edge enhancement in an amplitude image as well as conversion of a phase gradient in a wave field into an intensity modulation., Comment: 9 pages, 7 figures

Published
2019

31. Stability Criterion for Implementing Discrete-Time Delayed Systems Subjected to Finite Wordlength Nonlinearities with External Interference

Author

Singh, Kalpana, Gupta, Pushpendra Kumar, Chaurasia, Dinesh, Kandanvli, V. Krishna Rao, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Dhawan, Amit, editor, Tripathi, Vijay Shanker, editor, Arya, Karm Veer, editor, and Naik, Kshirasagar, editor

Published
2022
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32. Further Results on Delay-Dependent Stability Analysis of Uncertain Discrete-Time Systems Exerting Generalized Overflow Nonlinearities and Time-Varying Delays

Author

Gupta, Pushpendra Kumar, Singh, Kalpana, Kandanvli, V. Krishna Rao, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zhang, Junjie James, Series Editor, Dhawan, Amit, editor, Tripathi, Vijay Shanker, editor, Arya, Karm Veer, editor, and Naik, Kshirasagar, editor

Published
2022
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37. Elevated Vitamin B12 Levels in Myeloproliferative Neoplasm (MPN) Patients: A Potential Diagnostic and Prognostic Marker.

Author

Fadul, Abdalla, Abdalla, Elmustafa, Mohamed, Anas, Ali, Bashir, Elamin, Nusiba, Alsayed, Ahmed Abdelghafar, Al-Mashdali, Abdulrahman F, Singh, Kalpana, and Mohamed, Shehab F

Subjects
POLYCYTHEMIA vera, MYELOPROLIFERATIVE neoplasms, CHRONIC myeloid leukemia, HEMATOLOGIC malignancies, VITAMIN B12
Abstract

Background: Elevated vitamin B12 (B12) levels are linked to an increased risk of cancers, including hematological malignancies. This study focuses on the relationship between elevated B12 and myeloproliferative neoplasms (MPNs): Polycythemia Vera (PV), Primary Myelofibrosis (MF), Essential Thrombocytosis (ET), and Chronic Myeloid Leukemia (CML). Elevated B12 in MPNs is believed to arise from increased transcobalamin I (TCI) secretion by proliferating leukocytes, leading to higher serum levels. B12 may serve as a diagnostic and prognostic biomarker for these conditions. However, its sensitivity, specificity, and cutoff levels are unclear. Aim: To assess the prevalence of high B12 levels in MPN patients, determine the median levels, identify a diagnostic cutoff, and evaluate the sensitivity and specificity of B12 as a marker. Methods: Data were retrieved from the National Center for Cancer Care and Research in Doha, Qatar, for MPN patients from January 2016 to December 2022. Results: A total of 467 patients were included: 232 with CML, 98 with PV, 88 with ET, and 50 with MF. The majority were male (66%) and of Asian origin (56%), with a median age of 48.7 years. CBC results showed median hemoglobin of 9.2 g/dL, WBC count of 73 x 10^3/uL, and platelet count of 531 x 10^3/uL. Elevated B12 levels were found in 95 patients (20%): 71% CML, 14% PV, 10% MF, and 5% ET. Extreme elevations were seen in 59 patients. The mean B12 level decreased from 747.3 ± 686.5 pg/mL before treatment to 397.9 ± 343.7 pg/mL after one year (p=0.01). Median levels were 458 pg/mL (718) before treatment and 301 pg/mL (229) after. In the extreme high B12 group, the mean was 1722 pg/mL before and 677 pg/mL after treatment. Conclusion: Elevated B12 levels are associated with disease activity in CML. However, their role as a reliable marker for disease monitoring remains uncertain, and further studies are needed to confirm their utility for CML progression. [ABSTRACT FROM AUTHOR]

Published
2024
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45. WheatQTLdb V2.0: a supplement to the database for wheat QTL

Author

Singh, Kalpana, Saini, Dinesh Kumar, Saripalli, Gautam, Batra, Ritu, Gautam, Tinku, Singh, Rakhi, Pal, Sunita, Kumar, Manoj, Jan, Irfat, Singh, Sahadev, Kumar, Anuj, Sharma, Hemant, Chaudhary, Jyoti, Kumar, Kuldeep, Kumar, Sourabh, Singh, Vikas Kumar, Singh, Vivudh Pratap, Kumar, Deepak, Sharma, Shiveta, Kumar, Sachin, Kumar, Rahul, Sharma, Shailendra, Gaurav, Shailendra Singh, Sharma, Pradeep Kumar, Balyan, Harindra Singh, and Gupta, Pushpendra Kumar

Published
2022
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46. WheatQTLdb: a QTL database for wheat

Author

Singh, Kalpana, Batra, Ritu, Sharma, Shiveta, Saripalli, Gautam, Gautam, Tinku, Singh, Rakhi, Pal, Sunita, Malik, Parveen, Kumar, Manoj, Jan, Irfat, Singh, Sahadev, Kumar, Deepak, Pundir, Saksham, Chaturvedi, Deepti, Verma, Anjali, Rani, Anshu, Kumar, Anuj, Sharma, Hemant, Chaudhary, Jyoti, Kumar, Kuldeep, Kumar, Sourabh, Singh, Vikas Kumar, Singh, Vivudh Pratap, Kumar, Sachin, Kumar, Rahul, Gaurav, Shailendra Singh, Sharma, Shailendra, Sharma, Pradeep Kumar, Balyan, Harindra Singh, and Gupta, Pushpendra Kumar

Published
2021
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50. Setting national nursing research priorities in Qatar: A Delphi survey.

Author

Alomari, Albara Mohammad Ali, Mannethodi, Kamaruddeen, Singh, Kalpana, Kunjavara, Jibin, Joy, George Vellaramcheril, Pitiquen, Ederlie Encarnacion, and Lenjawi, Badriya A. L.

Subjects
CONSENSUS (Social sciences), MANAGEMENT styles, RESEARCH evaluation, LEADERSHIP, NURSING education, PATIENT care, JUDGMENT sampling, NURSING services administration, THEMATIC analysis, NURSING research, PRIORITY (Philosophy), NURSING practice, DELPHI method, LABOR supply, WELL-being
Abstract

Aim: To establish consensus on the priorities of nursing research in Qatar regarding nursing administration, nursing practice and nursing education for the years 2023–2033. Design: Classic Delphi format over three phases. Methods: The first phase involved a qualitative round where participants identified 10 research priorities. In phase two, the collected sentences were analysed and grouped into themes. Participants were then requested to rate these sentences based on their perceived importance. During phase three, participants received their individual responses, the consolidated group response from the second round, and were given the opportunity to agree or disagree with the group ranking. The panel of experts consisted of 32 participants who agreed to participate in all three rounds. They included a mixture of nursing academics, clinical managers and nursing directors from public sectors and nursing schools in Qatar. Results: The experts reached a consensus on the research priorities for Qatar. These prioritized topics focused on improving patient care outcomes, enhancing workforce development, strengthening nursing leadership, integrating technology to improve nursing and nursing education and promoting evidence‐based practice. Conclusion: This research emphasizes the importance of progress in nursing to meet healthcare demands. Findings showed the need of future research to focus on improving nursing workforce and well‐being, leadership styles and technology, and evidence‐based practice and technology in nursing education. Impact: The impact of identifying nursing research priorities in Qatar will improve healthcare practices, fostering a culture of evidence‐based care. These advancements will motivate nurses to engage more actively in research, thereby enhancing overall healthcare outcomes. Public Contribution: Not applicable. [ABSTRACT FROM AUTHOR]

Published
2024
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