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1,095 results on '"Rajesh, D."'

5. Impact of Chemotherapy-Induced Nail Changes on Quality of Life: A Cross-Sectional Study from a Tertiary Care Centre

Author

Trivedi, Madhvi, Mehta, Rajesh D., Ghiya, B. C., and Soni, Prasoon

Subjects
Chemotherapy -- Analysis, Cancer -- Analysis -- Chemotherapy, Stress (Psychology) -- Analysis, Health
Abstract

Background: Chemotherapy has increased survival rate in patients but is associated with systemic as well as cutaneous adverse effects. Among cutaneous adverse effects, nail changes caused by chemotherapy are often overlooked. But these changes are a major cause of cosmetic concern and negatively affect the quality of life (QoL) of patients. Aim: This study was conducted to evaluate the impact of chemotherapy-induced nail changes on QoL of patients with malignancy and to compare the severity of impact on QoL in various nail changes. Materials and Methods: This hospital-based cross-sectional observational study was conducted for a period of 12 months. Only patients on chemotherapy who developed nail changes were included in the study. A nail-specific QoL questionnaire was used. Statistical analysis was conducted to evaluate the impact of nail changes on QoL. Results: The mean QoL score of 188 patients was 32.37 ± 7.9. The mean QoL score of females was more than that of males. QoL was statistically more significant in younger age groups [ Conclusion: There is a significant impact of chemotherapy-induced nail changes on QoL of patients leading to psychological distress, reduced self-confidence and social limitation. This highlights the importance of proper counselling of patients beforehand regarding the possibility of associated nail changes during and after the chemotherapy regimens. Keywords: Chemotherapy, nail changes, quality of life, Author(s): Madhvi Trivedi (corresponding author) [1]; Rajesh D. Mehta [1]; B. C. Ghiya [1]; Prasoon Soni [1] Introduction Nail is an important appendage of integument. A pink and lustrous nail [...]

Published
2024
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7. Driving Training-Based Optimization-Enabled Key Generation Approach for Secure and Efficient Authentication with Data Sharing Approach in IoT Healthcare

Author

Waykar, Sanjay B., Kadu, Rajesh D., Karlekar, Nandkishore P., Shahare, Yogesh, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, 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, 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, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, 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, Tan, Kay Chen, Series Editor, Kumar Jain, Pradip, editor, Nath Singh, Yatindra, editor, Gollapalli, Ravi Paul, editor, and Singh, S. P., editor

Published
2024
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8. Impact of Chemotherapy-Induced Nail Changes on Quality of Life: A Cross-Sectional Study from a Tertiary Care Centre

Author

Madhvi Trivedi, Rajesh D. Mehta, B. C. Ghiya, and Prasoon Soni

Subjects
chemotherapy, nail changes, quality of life, Dermatology, RL1-803
Abstract

Background: Chemotherapy has increased survival rate in patients but is associated with systemic as well as cutaneous adverse effects. Among cutaneous adverse effects, nail changes caused by chemotherapy are often overlooked. But these changes are a major cause of cosmetic concern and negatively affect the quality of life (QoL) of patients. Aim: This study was conducted to evaluate the impact of chemotherapy-induced nail changes on QoL of patients with malignancy and to compare the severity of impact on QoL in various nail changes. Materials and Methods: This hospital-based cross-sectional observational study was conducted for a period of 12 months. Only patients on chemotherapy who developed nail changes were included in the study. A nail-specific QoL questionnaire was used. Statistical analysis was conducted to evaluate the impact of nail changes on QoL. Results: The mean QoL score of 188 patients was 32.37 ± 7.9. The mean QoL score of females was more than that of males. QoL was statistically more significant in younger age groups [

Published
2024
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10. Classification of Brain MRI Images

Author

Mohod, Swati K., Thakare, Rajesh D., Bansal, Jagdish Chand, Series Editor, Deep, Kusum, Series Editor, Nagar, Atulya K., Series Editor, Pandit, Manjaree, editor, Gaur, M. K., editor, and Kumar, Sandeep, editor

Published
2023
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12. A Novel Wideband Millimeter-Wave-Based OFDM Uplink System to Analyze Spectral Efficiency

Author

Nagaraju, C. H., Patil, Manoj Kumar, Maheswari, C., Rahul, U. K., Rajesh, D., 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, Kumar, Amit, editor, Senatore, Sabrina, editor, and Gunjan, Vinit Kumar, editor

Published
2023
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13. Wireless Animatronic Hand Using Infrared Sensor

Author

Balakarthikeyan, M., Rajesh, D., Sai Jagadeesh, M., Santhosh Kumar, G., 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, Kumar, Amit, editor, Senatore, Sabrina, editor, and Gunjan, Vinit Kumar, editor

Published
2023
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14. Voice and Text-Based Virtual Assistant for Academic Advising Using Knowledge-Based Intelligent Decision Support Expert System

Author

Gnana Rajesh, D., Tamilarasi, G., Khan, Mohammed Ehmer, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Shakya, Subarna, editor, Du, Ke-Lin, editor, and Ntalianis, Klimis, editor

Published
2023
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15. Control Intervention Strategies for Within-Host, Between-Host and their Efficacy in the Treatment, Spread of COVID-19 : A Multi Scale Modeling Approach

Author

D, Bhanu Prakash, Vamsi, D. K. K., Rajesh, D. Bangaru, and Sanjeevi, Carani B

Subjects
Quantitative Biology - Populations and Evolution, Mathematics - Dynamical Systems
Abstract

The COVID-19 pandemic has resulted in more than 14.5 million infections and 6,04,917 deaths in 212 countries over the last few months. Different drug intervention acting at multiple stages of pathogenesis of COVID-19 can substantially reduce the infection induced,thereby decreasing the mortality. Also population level control strategies can reduce the spread of the COVID-19 substantially. Motivated by these observations, in this work we propose and study a multi scale model linking both within-host and between-host dynamics of COVID-19. Initially the natural history dealing with the disease dynamics is studied. Later, comparative effectiveness is performed to understand the efficacy of both the within-host and population level interventions. Findings of this study suggest that a combined strategy involving treatment with drugs such as Arbidol, remdesivir, Lopinavir/Ritonavir that inhibits viral replication and immunotherapies like monoclonal antibodies, along with environmental hygiene and generalized social distancing proved to be the best and optimal in reducing the basic reproduction number and environmental spread of the virus at the population level.

Published
2020
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19. Efficacy and safety of Erbium-YAG laser ablation therapy in superficial dermatoses: The workhorse of dermatology

Author

Aakanksha Arora, Rajesh D Mehta, Bhikam C Ghiya, Prasoon Soni, Alpana Mohta, Rajesh Khokhar, Vishnu K Jangir, Manoj K Yadav, and Sumiti Pareek

Subjects
ablative laser, acquired melanocytic nevus, erbium-yag ablation, laser, plantar wart, sebaceous hyperplasia, seborrheic keratosis, verruca plana, xanthelasma palpebrarum, Dermatology, RL1-803
Abstract

Background: Erbium-YAG laser has been the working horse in dermatology for years. Surprisingly, data on the efficacy and adverse effects of this novel resurfacing and ablative technique of erbium-YAG laser for superficial dermatoses in Indian skin is limited. Aim and Objective: To evaluate the efficacy and safety profile of erbium-YAG laser ablation in superficial cutaneous lesions. Materials and Methods: Two hundred and fifty patients of various superficial dermatoses, treatable by erbium-YAG laser, were recruited in the study. All the patients were subjected to erbium-YAG laser sessions. The number of laser sessions, fluence, frequency and other parameters were individualized as per the respective dermatosis. The clinical response was evaluated as grade 4 (100% lesion clearance), grade 3 (75–99%), grade 2 (50–75%) or grade 1 (

Published
2023
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20. Early neonatal dermatoses: An epidemiological study from a tertiary care center in Western Rajasthan

Author

Paras Choudhary, Rajesh D Mehta, Kamaldeep Singh, Vikas Mahla, Bhikam C Ghiya, Divya Sharma, and Ashok Dhanwal

Subjects
neonate, pathological changes, physiological skin changes, Dermatology, RL1-803
Abstract

Background: The spectrum of cutaneous manifestations during the neonatal period varies from transient self-limiting conditions to serious life-threatening ones. Transient and pathological neonatal dermatoses should be differentiated from physiological changes to avoid unnecessary treatment and to relieve parent's stress. Purpose: The aim of this study was to determine the incidence and patterns of various dermatoses in early neonates and correlate these changes with maternal or neonatal factors; in the west region of Rajasthan, India. Methods: This hospital-based prospective study at a tertiary-level referral teaching medical center entailed recording detailed dermatological examination of 5000 early neonates having any physiological and/or pathological cutaneous changes. Results: A total of 5000 newborns were observed, there were 3248 (64.96%) male and 1752 (35.04%) female. Out of the total, 67.36% were full-term birth, whereas 30.44% were preterm and 2.2% were postterm newborns. Physiological skin changes (92.42%) were more commonly observed as compared to pathological changes (45.1%). The physiological skin changes observed in the order of frequency were sebaceous hyperplasia (65.32%), milia (51.12%), and physiological scaling (41.02%). Cutis marmorata (2.06%) and harlequin skin changes (1.06%) were seen more in preterms, weighing

Published
2023
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21. Histopathological spectrum of cutaneous reactions following COVID-19 Vaccine - An observational study

Author

Alpana Mohta, Asha Nyati, Achala Mohta, Bhikam C Ghiya, Rajesh D Mehta, and Vanita Kumar

Subjects
bullous pemphigoid, covid-19, covid-19 vaccine, histopathology, sars-cov-2, vrepp, Dermatology, RL1-803
Abstract

Background: Owing to the myriad clinical presentations of COVID-19 vaccine-induced adverse events, clinicopathological correlation is the key to understanding the underlying pathophysiology of these reactions. However, there is still a dearth of such systematic studies across a wide spectrum of vaccine reactions. Aim and Objectives: This study provides a clinical and histopathological correlation of COVID-19 vaccine-induced mucocutaneous reactions. Materials and Methods: The study population included all the individuals developing any form of self-reported mucocutaneous adverse events within 4 weeks of receiving the COVID-19 vaccine. The clinical and histopathological features were recorded. Results: A total of 126 cases were identified. Seven histopathological patterns were recognized. The most common histopathological feature was spongiotic dermatitis, seen in all the patients with “vaccine-related eruption of papules and plaques” (VREPP). Other patterns included lichenoid or interface dermatitis, dermal hypersensitivity reaction, leukocytoclastic vasculitis, subepidermal blistering, psoriasiform hyperplasia, and dermal granulomatous reaction. Conclusion: Owing to such myriad clinical presentations, utilizing a histopathological classification could ease categorizing the vaccine-induced mucocutaneous eruptions.

Published
2023
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24. Detection of Active Attacks Using Ensemble Machine Learning Approach

Author

Revathy, S., Sathya Priya, S., Rafi, Shaik, Pranideep, P., Rajesh, D., 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, Hu, Yu-Chen, editor, Tiwari, Shailesh, editor, Trivedi, Munesh C., editor, and Mishra, K. K., editor

Published
2022
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27. Empirical perspectives on machine learning models for contextual analysis of MRI scans.

Author

Mohod, Swati K. and Thakare, Rajesh D.

Abstract

In this comprehensive review, we assess the efficacy of various ML and DL models for context-based MRI scan classification. By comparing CNNs, RNNs, SVMs, and RFs, we consider metrics such as Precision, Accuracy, Recall, Complexity, Delay, and Scalability. Our proposed Iterative MRI Process Rank (MPR) aids in selecting optimal models that strike a balance between performance and computational resources. This study aims to enhance medical decision-making and patient care by improving diagnostic accuracy. The findings provide valuable insights into the cutting-edge ML and DL techniques used in MRI processing. We anticipate that our work will lead to significant advances in medical imaging and contribute to better patient outcomes. [ABSTRACT FROM AUTHOR]

Published
2024
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49. Gate-tunable high mobility remote-doped InSb/In_{1-x}Al_{x}Sb quantum well heterostructures

Author

Yi, Wei, Kiselev, Andrey A., Thorp, Jacob, Noah, Ramsey, Nguyen, Binh-Minh, Bui, Steven, Rajavel, Rajesh D., Hussain, Tahir, Gyure, Mark, Kratz, Philip, Qian, Qi, Manfra, Michael J., Pribiag, Vlad S., Kouwenhoven, Leo P., Marcus, Charles M., and Sokolich, Marko

Subjects
Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science
Abstract

Gate-tunable high-mobility InSb/In_{1-x}Al_{x}Sb quantum wells (QWs) grown on GaAs substrates are reported. The QW two-dimensional electron gas (2DEG) channel mobility in excess of 200,000 cm^{2}/Vs is measured at T=1.8K. In asymmetrically remote-doped samples with an HfO_{2} gate dielectric formed by atomic layer deposition, parallel conduction is eliminated and complete 2DEG channel depletion is reached with minimal hysteresis in gate bias response of the 2DEG electron density. The integer quantum Hall effect with Landau level filling factor down to 1 is observed. A high-transparency non-alloyed Ohmic contact to the 2DEG with contact resistance below 1{\Omega} \cdot mm is achieved at 1.8K., Comment: 25 pages, 10 figures

Published
2015
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