Nadesh RK

Dr. Nadesh RK

orcid

Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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8 January 2024 in Frontiers in Bioengineering and Biotechnology
Verified
Journal Article
Open access
SDShriniket Dixit
Shriniket Dixit
AKAnant Kumar
Anant Kumar
KSKathiravan Srinivasan
Kathiravan Srinivasan
PVP. M. Durai Raj Vincent
P. M. Durai Raj Vincent
NRNadesh RK
Nadesh RK
Clustered regularly interspaced short palindromic repeat (CRISPR)-based genome editing (GED) technologies have unlocked exciting possibilities for understanding genes and improving medical treatments. On the other hand, Artificial intelligence (AI) helps genome editing achieve more precision, efficiency, and affordability in tackling various diseases, like Sickle cell anemia or Thalassemia. AI models have been in use for designing guide RNAs (gRNAs) for CRISPR-Cas systems. Tools like DeepCRISPR, CRISTA, and DeepHF have the capability to predict optimal guide RNAs (gRNAs) for a specified target sequence. These predictions take into account multiple factors, including genomic context, Cas protein type, desired mutation type, on-target/off-target scores, potential off-target sites, and the potential impacts of genome editing on gene function and cell phenotype. These models aid in optimizing different genome editing technologies, such as base, prime, and epigenome editing, which are advanced techniques to introduce precise and programmable changes to DNA sequences without relying on the homology-directed repair pathway or donor DNA templates. Furthermore, AI, in collaboration with genome editing and precision medicine, enables personalized treatments based on genetic profiles. AI analyzes patients’ genomic data to identify mutations, variations, and biomarkers associated with different diseases like Cancer, Diabetes, Alzheimer’s, etc. However, several challenges persist, including high costs, off-target editing, suitable delivery methods for CRISPR cargoes, improving editing efficiency, and ensuring safety in clinical applications. This review explores AI’s contribution to improving CRISPR-based genome editing technologies and addresses existing challenges. It also discusses potential areas for future research in AI-driven CRISPR-based genome editing technologies. The integration of AI and genome editing opens up new possibilities for genetics, biomedicine, and healthcare, with significant implications for human health.

3 December 2023 in Diagnostics
Verified
Journal Article
Open access
PDF file
SGSowmiyalakshmi Ganesh
Sowmiyalakshmi Ganesh
TCThillai Chithambaram
Thillai Chithambaram
NRNadesh RK
Nadesh RK
P.M.Durai Raj VincentP.M.Durai Raj Vincent
P.M.Durai Raj Vincent
JKJayakumar Kaliappan
Jayakumar Kaliappan
KSKathiravan Srinivasan
Kathiravan Srinivasan
Huntington’s Disease (HD) is a devastating neurodegenerative disorder characterized by progressive motor dysfunction, cognitive impairment, and psychiatric symptoms. The early and accurate diagnosis of HD is crucial for effective intervention and patient care. This comprehensive review provides a comprehensive overview of the utilization of Artificial Intelligence (AI) powered algorithms in the diagnosis of HD. This review systematically analyses the existing literature to identify key trends, methodologies, and challenges in this emerging field. It also highlights the potential of ML and DL approaches in automating HD diagnosis through the analysis of clinical, genetic, and neuroimaging data. This review also discusses the limitations and ethical considerations associated with these models and suggests future research directions aimed at improving the early detection and management of Huntington’s disease. It also serves as a valuable resource for researchers, clinicians, and healthcare professionals interested in the intersection of machine learning and neurodegenerative disease diagnosis.

1 January 2020 in Procedia Computer Science
Verified
Journal Article
Open access
BKBushra Kidwai
Bushra Kidwai
NRNadesh RK
Nadesh RK

4 March 2023 in Multimedia Tools and Applications
Verified
Journal Article
Closed access
PDF file
KDKshitij Dhawan
Kshitij Dhawan
SRSrinivasa Perumal R
Srinivasa Perumal R
NRNadesh RK
Nadesh RK

1 March 2018 in Bulletin of Electrical Engineering and Informatics
Verified
Journal Article
Closed access
PDF file
SRSrinivasa Perumal Ramalingam
Srinivasa Perumal Ramalingam
NRNadesh RK
Nadesh RK
SCSenthilKumar N. C.
SenthilKumar N. C.
Face recognition is an emerging research area in recognition of the people. A novel feature extraction technique was introduced for robust face recognition. Enhanced Local binary pattern (EnLBP) divided the image into sub regions. For each sub region, the salient features are extracted by obtaining the mean value of each sub region. In LBP, each pixel was replaced by applying LBP into each sub region. In this paper, the mean value of sub region was replaced for the sub region. It reduced the dimension of the image and extracts the salient information on each sub region. The extracted features are compared with similarity measures to recognize the person. EnLBP reduces the operation time and computational complexity of the system. The experimental results were carried out in the standard benchmark database LFW-a. The proposed system achieved a higher recognition rate than other local descriptors.

31 October 2023 in ELCVIA Electronic Letters on Computer Vision and Image Analysis
Verified
Journal Article
Open access
PDF file
KDKshitij Dhawan
Kshitij Dhawan
RPR. Srinivasa Perumal
R. Srinivasa Perumal
NRNadesh RK
Nadesh RK
Mangifera Indica, ordinarily known as mango, comes from a large tree. The leaf of the mango treehas human health benefits; the mango leaf extract is used for curing various diseases, including patientswith cancer and diabetes. It also has an anti-oxidant and anti-microbial biological activity. Leaf disease,including fungal disease, is a severe security threat to nourishment and food paramours. Sometimes, itleads to decreased productivity and a huge loss for the farmers. Observing and determining whether aleaf is infected through the naked eye is unreliable and inconsistent. Technology advancement has helpedagriculture people in several ways, and deep learning methods are a promising approach to spotting leafdiseases with the best accuracy. A mango leaf disease detection model is developed with the pre-trainedmodel of ResNet18, which is used in transfer learning along with the Fast.ai framework. Around 2000images were used, including images of healthy and infected leaves. The trained model achieved an accuracyof 99.88% and performed well compared to the existing state-of-the-art methods.