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6. Evaluating Performance of SMOTE and ADASYN to Classify Falls and Activities of Daily Living

Author

Kaur, Rajbinder, Sharma, Rohini, Dhaliwal, Manpreet Kaur, 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, Pant, Millie, editor, Deep, Kusum, editor, and Nagar, Atulya, editor

Published
2024
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9. Analyzing Wearables Dataset to Predict ADLs and Falls: A Pilot Study

Author

Kaur, Rajbinder and Sharma, Rohini

Subjects
Computer Science - Machine Learning, Electrical Engineering and Systems Science - Signal Processing
Abstract

Healthcare is an important aspect of human life. Use of technologies in healthcare has increased manifolds after the pandemic. Internet of Things based systems and devices proposed in literature can help elders, children and adults facing/experiencing health problems. This paper exhaustively reviews thirty-nine wearable based datasets which can be used for evaluating the system to recognize Activities of Daily Living and Falls. A comparative analysis on the SisFall dataset using five machine learning methods i.e., Logistic Regression, Linear Discriminant Analysis, K-Nearest Neighbor, Decision Tree and Naive Bayes is performed in python. The dataset is modified in two ways, in first all the attributes present in dataset are used as it is and labelled in binary form. In second, magnitude of three axes(x,y,z) for three sensors value are computed and then used in experiment with label attribute. The experiments are performed on one subject, ten subjects and all the subjects and compared in terms of accuracy, precision and recall. The results obtained from this study proves that KNN outperforms other machine learning methods in terms of accuracy, precision and recall. It is also concluded that personalization of data improves accuracy.

Published
2022

13. Impact of body mass index in patients receiving atezolizumab plus bevacizumab for hepatocellular carcinoma

Author

Vithayathil, Mathew, D’Alessio, Antonio, Fulgenzi, Claudia Angela Maria, Nishida, Naoshi, Schönlein, Martin, von Felden, Johann, Schulze, Kornelius, Wege, Henning, Saeed, Anwaar, Wietharn, Brooke, Hildebrand, Hannah, Wu, Linda, Ang, Celina, Marron, Thomas U., Weinmann, Arndt, Galle, Peter R., Bettinger, Dominik, Bengsch, Bertram, Vogel, Arndt, Balcar, Lorenz, Scheiner, Bernhard, Lee, Pei-Chang, Huang, Yi-Hsiang, Amara, Suneetha, Muzaffar, Mahvish, Naqash, Abdul Rafeh, Cammarota, Antonella, Zanuso, Valentina, Pressiani, Tiziana, Pinter, Matthias, Cortellini, Alessio, Kudo, Masatoshi, Rimassa, Lorenza, Pinato, David J., and Sharma, Rohini

Published
2023
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16. Analyzing Wearable Data for Diagnosing COVID-19 Using Machine Learning Model

Author

Dhaliwal, Manpreet Kaur, Sharma, Rohini, Bindra, Naveen, 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, Oneto, Luca, 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, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Doriya, Rajesh, editor, Soni, Badal, editor, Shukla, Anupam, editor, and Gao, Xiao-Zhi, editor

Published
2023
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19. Hybrid Energy Storage System

Author

Sharma, Rohini, primary, Singh, Nitesh, additional, Sharma, Aakash, additional, Sharma, Naina, additional, Singh, Manjeet, additional, and Pattnaik, Amruta, additional

Published
2023
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21. Brolucizumab and immunogenicity

Author

Sharma, Ashish, Kumar, Nilesh, Parachuri, Nikulaa, Sharma, Rohini, Bandello, Francesco, Kuppermann, Baruch D, and Loewenstein, Anat

Subjects
Antibodies, Monoclonal, Humanized, Humans, Intravitreal Injections, Clinical Sciences, Immunology, Opthalmology and Optometry, Ophthalmology & Optometry
Published
2020

22. NET-02: a randomised, non-comparative, phase II trial of nal-IRI/5-FU or docetaxel as second-line therapy in patients with progressive poorly differentiated extra-pulmonary neuroendocrine carcinoma

Author

McNamara, Mairéad G., Swain, Jayne, Craig, Zoe, Sharma, Rohini, Faluyi, Olusola, Wadsley, Jonathan, Morgan, Carys, Wall, Lucy R., Chau, Ian, Reed, Nick, Sarker, Debashis, Margetts, Jane, Krell, Daniel, Cave, Judith, Sothi, Sharmila, Anthoney, Alan, Bell, Christopher, Patel, Alkesh, Oughton, Jamie B., Cairns, David A., Mansoor, Wasat, Lamarca, Angela, Hubner, Richard A., and Valle, Juan W.

Published
2023
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23. Brolucizumab—another anti-VEGF or beyond

Author

Sharma, Ashish, Parachuri, Nikulaa, Kumar, Nilesh, Sharma, Rohini, Bandello, Francesco, Kuppermann, Baruch D, and Loewenstein, Anat

Subjects
Ophthalmology and Optometry, Biomedical and Clinical Sciences, Immunology, Angiogenesis Inhibitors, Antibodies, Monoclonal, Humanized, Humans, Clinical Sciences, Opthalmology and Optometry, Ophthalmology & Optometry, Ophthalmology and optometry
Published
2020

24. Brolucizumab-key learnings from HAWK and HARRIER

Author

Sharma, Ashish, Parachuri, Nikulaa, Kumar, Nilesh, Sharma, Rohini, Bandello, Francesco, Kuppermann, Baruch D, and Loewenstein, Anat

Subjects
Ophthalmology and Optometry, Biomedical and Clinical Sciences, Immunology, Animals, Antibodies, Monoclonal, Humanized, Hawks, Humans, Intravitreal Injections, Clinical Sciences, Opthalmology and Optometry, Ophthalmology & Optometry, Ophthalmology and optometry
Published
2020

25. Brolucizumab and fluid in neovascular age-related macular degeneration (n-AMD)

Author

Sharma, Ashish, Kumar, Nilesh, Parachuri, Nikulaa, Sharma, Rohini, Bandello, Francesco, Kuppermann, Baruch D, and Regillo, Carl D

Subjects
Ophthalmology and Optometry, Biomedical and Clinical Sciences, Immunology, Antibodies, Monoclonal, Humanized, Choroidal Neovascularization, Humans, Macular Degeneration, Clinical Sciences, Opthalmology and Optometry, Ophthalmology & Optometry, Ophthalmology and optometry
Published
2020

26. Immunogenicity and efficacy after switching from original Ranibizumab to a Ranibizumab biosimilar: real-world data

Author

Sharma, Ashish, Hafeez Faridi, M, Kumar, Nilesh, Parachuri, Nikulaa, Sharma, Rohini, Kuppermann, Baruch D, Bandello, Francesco, Loewenstein, Anat, and Regillo, Carl D

Subjects
Ophthalmology and Optometry, Biomedical and Clinical Sciences, Immunology, Biosimilar Pharmaceuticals, Drug Substitution, Humans, Infliximab, Ranibizumab, Treatment Outcome, Clinical Sciences, Opthalmology and Optometry, Ophthalmology & Optometry, Ophthalmology and optometry
Published
2020

27. Supplementary Table S9 from Safety and Preliminary Efficacy of Pembrolizumab Following Transarterial Chemoembolization for Hepatocellular Carcinoma: The PETAL Phase Ib Study

Author

Pinato, David J., primary, D'Alessio, Antonio, primary, Fulgenzi, Claudia Angela Maria, primary, Schlaak, Alexandra Emilia, primary, Celsa, Ciro, primary, Killmer, Saskia, primary, Blanco, Jesus Miguens, primary, Ward, Caroline, primary, Stikas, Charalampos-Vlasios, primary, Openshaw, Mark R., primary, Acuti, Nicole, primary, Nteliopoulos, Georgios, primary, Balcells, Cristina, primary, Keun, Hector C., primary, Goldin, Robert D., primary, Ross, Paul J., primary, Cortellini, Alessio, primary, Thomas, Robert, primary, Young, Anna-Mary, primary, Danckert, Nathan, primary, Tait, Paul, primary, Marchesi, Julian R., primary, Bengsch, Bertram, primary, and Sharma, Rohini, primary

Published
2024
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28. THU-464 aMAP score predicts progression-free survival in patients receiving atezolizumab plus bevacizumab for hepatocellular carcinoma

Author

Vithayathil, Mathew, primary, D'Alessio, Antonio, additional, Fulgenzi, Claudia, additional, Celsa, Ciro, additional, Manfredi, Giulia, additional, Nishida, Naoshi, additional, Schoenlein, Martin, additional, von Felden, Johann, additional, Schulze, Kornelius, additional, Wege, Henning, additional, Saeed, Anwaar, additional, Wietharn, Brooke, additional, Hildebrand, Hannah, additional, Wu, Linda, additional, Ang, Celina, additional, Marron, Thomas U., additional, Weinmann, Arndt, additional, Galle, Peter R., additional, Bettinger, Dominik, additional, Lin, Chun-yen, additional, Vogel, Arndt, additional, Scheiner, Bernhard, additional, Lee, Pei-Chang, additional, Huang, Yi-Hsiang, additional, Amara, Suneetha, additional, Muzaffar, Mahvish, additional, Naqash, Abdul Rafeh, additional, Zanuso, Valentina, additional, Pressiani, Tiziana, additional, Cabibbo, Giuseppe, additional, Dalbeni, Andrea, additional, Pinter, Matthias, additional, Singal, Amit, additional, Chon, Hong Jae, additional, Cortellini, Alessio, additional, Kudo, Masatoshi, additional, Rimassa, Lorenza, additional, Pinato, David J., additional, and Sharma, Rohini, additional

Published
2024
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32. Review: Parametric Variations in Analog-to-Digital Converters Using Different CMOS Technologies

Author

Sharma, Rohini, Goswami, Aditya, Tomar, V. K., 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, Goyal, Vishal, editor, Gupta, Manish, editor, Trivedi, Aditya, editor, and Kolhe, Mohan L., editor

Published
2021
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35. Prospective Study of Non-Contrast, Abbreviated MRI for Hepatocellular Carcinoma Surveillance in Patients with Suboptimal Hepatic Visualisation on Ultrasound.

Author

Vithayathil, Mathew, Qurashi, Maria, Vicente, Pedro Rente, Alsafi, Ali, Naik, Mitesh, Graham, Alison, Khan, Shahid, Lewis, Heather, Dhar, Ameet, Smith, Belinda, Selvapatt, Nowlan, Manousou, Pinelopi, Possamai, Lucia, Izadi, Hooshang, Lim, Adrian, Tait, Paul, and Sharma, Rohini

Subjects
PUBLIC health surveillance, HEMANGIOMAS, RESEARCH funding, MAGNETIC resonance imaging, DESCRIPTIVE statistics, LIVER, HEPATOCELLULAR carcinoma
Abstract

Simple Summary: Patients with chronic liver disease and cirrhosis are at risk of developing liver cancer (HCC). Regular ultrasound screening for HCC is recommended for these patients so that HCC can be found early. However, ultrasound is not always effective at picking up small cancers, especially in patients who are overweight or obese. Other tests including CT and MRI are expensive. Our study looked at a shorter version of an MRI scan (abbreviated MRI, or aMRI) in thirty patients who had recently had an ultrasound with poor views of the liver. All thirty patients tolerated the aMRI scan well. In these patients, the aMRI scan found one HCC and five other liver abnormalities which had not been picked up on ultrasound. Experts evaluated the aMRI scans and felt they were of good quality. Our study shows that aMRI is possible and useful in patients undergoing screening for HCC, especially those who have had poor views on an ultrasound. Background: Biannual ultrasound (US) is recommended for hepatocellular carcinoma (HCC) surveillance in patients with cirrhosis. However, US has limited sensitivity for early-stage HCC, particularly in overweight cohorts, where hepatic visualisation is often inadequate. Currently there are no robust imaging surveillance strategies in patients with inadequate US visualisation. We investigated the ability of non-contrast, abbreviated magnetic resonance imaging (aMRI) to adequately visualise the liver for HCC surveillance in patients with previously inadequate US. Methods: Patients undergoing US surveillance, where liver visualisation was inadequate (LI-RADS VIS-B and VIS-C), were prospectively recruited. Patients underwent non-contrast T2-weighted and diffusion-weighted aMRI. The images were reviewed and reported by an expert liver radiologist. Three independent, blinded radiologists assessed the aMRI visualisation quality using a binary score assessing five parameters (parenchymal definition, vascular definition, coverage of the liver, uniformity of liver appearance and signal-to-noise ratio). Results: Thirty patients completed the aMRI protocol. The majority (90%) had underlying cirrhosis and were overweight (93.3%), with 50% obese and 20% severely obese. A total of 93.3% of the aMRI scans were of satisfactory quality. Six patients (20%) had hepatic abnormalities detected with aMRI that were not seen on their US: one HCC, one haemangioma and three clinically insignificant lesions. For the aMRI visualisation quality assessment, the coverage of the liver, vascular definition and parenchymal definition were consistently rated to be of sufficient quality by all three radiologists. Conclusions: Non-contrast aMRI provided good visualisation of the liver and detection of abnormalities in patients with inadequate US. aMRI should be further explored in a larger, prospective study as an alternative surveillance strategy in patients with inadequate US. [ABSTRACT FROM AUTHOR]

Published
2024
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36. Somatostatin Receptor Imaging with [18F]FET-βAG-TOCA PET/CT and [68Ga]Ga-DOTA-Peptide PET/CT in Patients with Neuroendocrine Tumors: A Prospective, Phase 2 Comparative Study

Author

Dubash, Suraiya, primary, Barwick, Tara D., additional, Kozlowski, Kasia, additional, Rockall, Andrea G., additional, Khan, Sairah, additional, Khan, Sameer, additional, Yusuf, Siraj, additional, Lamarca, Angela, additional, Valle, Juan W., additional, Hubner, Richard A., additional, McNamara, Mairéad G., additional, Frilling, Andrea, additional, Tan, Tricia, additional, Wernig, Florian, additional, Todd, Jeannie, additional, Meeran, Karim, additional, Pratap, Bhavesh, additional, Azeem, Saleem, additional, Huiban, Michael, additional, Keat, Nicholas, additional, Lozano-Kuehne, Jingky P., additional, Aboagye, Eric O., additional, and Sharma, Rohini, additional

Published
2024
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38. Region Based Energy Balanced Inter-cluster communication Protocol for Sensor networks

Author

Sharma, Rohini and Loboyal, D. K.

Subjects
Computer Science - Networking and Internet Architecture
Abstract

Wireless sensor networks faces unbalanced energy consumption problem over time. Clustering provides an energy efficient method to improve lifespan of the sensor network. Cluster head collects data from other nodes and transmits it towards the sink node. Cluster heads which are far-off from the sink, consumes more power in transmission of information towards the sink. We propose Region Based Energy Balanced Inter-cluster communication protocol (RBEBP) to improve lifespan of the sensor network. Monitored area has been divided into regions; cluster heads are selected from specific region based on the residual energy of nodes in that region. If energy of nodes of the specific region is low, nodes from another region are selected as cluster heads. Optimized selection of cluster heads helps in improving lifespan of the sensor network. In our scheme, cluster heads which are far-off from the sink use another cluster heads as the relay nodes to transmit their data to the sink node. So energy of cluster heads deplete in a uniform way and complete area remain covered by sensor nodes. Simulation results demonstrate that RBEBP can effectively reduce total energy depletion and considerably extend lifespan of the network as compared to LEACH protocol. RBEBP also minimize the problem of energy holes in monitored area and improve the throughput of the network, Comment: NATIONAL CONFERENCE ON COMPUTING, COMMUNICATION AND INFORMATION PROCESSING (NCCCIP-2015) ISBN: 978-93-84935-27-6

Published
2015

39. Team Building, Employee Empowerment and Employee Competencies: Moderating Role of Organizational Learning Culture

Author

Potnuru, Rama Krishna Gupta, Sahoo, Chandan Kumar, and Sharma, Rohini

Abstract

Purpose: The purpose of this paper is to examine the impact of team building and employee empowerment on employee competencies and examine the moderating role of organizational learning culture in between these relationships. Design/methodology/approach: An integrated research model is developed by combining resource-based view, signalling theory and experiential learning theory. The validity of the model is tested by applying moderated structural equation modelling (MSEM) approach to the data collected from 653 employees working in cement manufacturing companies. The reliability and validity of the dimensions are established through confirmatory factor analysis and the related hypotheses are tested by using MSEM. Findings: The findings suggest that organizational learning culture significantly strengthens the relationships of team building and employee empowerment on employee competencies. Research limitations/implications: The research is undertaken in Indian cement manufacturing companies which cannot be generalized across a broader range of sectors and international environment. Practical implications: The findings of the study have potential to help decision makers of manufacturing companies to develop strategies which will enable them to improve employee competency, to formulate effective human resource development interventions and to enhance the capability of the employees to achieve desired goals and objectives of the organization. Originality/value: The research is unique in its attempt to combine three frameworks to build a new theoretical model explaining the importance organizational learning culture along with team building and employee empowerment.

Published
2019
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43. Study protocol of LANTana: a phase Ib study to investigate epigenetic modification of somatostatin receptor-2 with ASTX727 to improve therapeutic outcome with [177Lu]Lu-DOTA-TATE in patients with metastatic neuroendocrine tumours, UK

Author

Murphy, Ravindhi, primary, Chander, Gurvin, additional, Martinez, Maria, additional, Ward, Caroline, additional, Khan, Sairah R, additional, Naik, Mitesh, additional, Barwick, Tara, additional, Aboagye, Eric, additional, and Sharma, Rohini, additional

Published
2023
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44. Current role of intravitreal injections in Irvine Gass syndrome-CRIIG study

Author

Sharma, Ashish, Bandello, Francesco, Loewenstein, Anat, Kuppermann, Baruch D., Lanzetta, Paolo, Zur, Dinah, Hilely, Assaf, Iglicki, Matias, Veritti, Daniele, Wang, Angeline, Miassi, Fernando, Bellocq, David, Zacharias, Leandro Cabral, Makam, Deepika, Kumar, Nilesh, Parachuri, Nikulaa, Barriera, Alan K., Sharma, Rohini, Faridi, Hafeez, Mathis, Thibaud, and Kodjikian, Laurent

Published
2020
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