nassir s. kadhim, nor fadzilah abdullah, kalaivani chellappan.  (2026).  a comparative study of machine learning deep learning and hybrid approaches to enhance bgp traffic security.  - jurnal kejuruteraan.  1449 - 1461. 

neelam kumari, suresh mani, kalaivani chellappan.  (2025).  yoga for treatment-related complications in patients with breast cancer: a systematic review of randomized control trials.  - current cancer therapy reviews.  721 - 733. 

nurshazwani ab rahman, kalaivani chellapan, poh yan ong, azian adnan, norshamsiah md din.  (2025).  comparing stages of diabetic retinopathy with systemic vascular status using finger photoplethysmography.  - retina-the journal of retinal and vitreous diseases.  310 - 317. 

md rizman md lazin md lazim, kalaivani chellappan, azizah ugusman, w yus haniff w isa, mohd shawal faizal mohamad, wan amir nizam wan ahmad, amilia aminuddin.  (2025).  the influence of heart rate on peripheral vascular function among pacemaker patients.  - international journal of medical sciences.  309 - 317. 

mohammed ayad saad, rosmina jaafar, kalaivani chellappan.  (2025).  variable length multi-objective whale optimization for trust aware data gathering in wireless sensor network.  - ieee access.  32100 - 32121. 

theeban raj shivaraja, rabani remli, wan asyraf wan zaidi, kalaivani chellappan.  (2025).  remote epilepsy monitoring: signal quality and reliability comparative analysis.  - ieee access.  19845 - 19861. 

amilia aminuddin, nina diyana rusanuar, md rizman md lazin md lazim, azizah ugusman, izzat zulhilmi abd rahman, kalaivani chellappan, mohd shawal faizal mohamad, wan amir nizam wan ahmad and wan yus haniff wan isa.  (2025).  markers of vascular function and future coronary artery disease risk among malaysians with individual cardiovascular risk factors.  - biomedicines.  1 - 14. 

presana periasamy pillai, kalaivani chellappan.  (2025).  face recognition using deep learning for real-time intruder detection.  - jurnal kejuruteraan .  2035 - 2045. 

ahmed hashim, riries rulaningtyas, kalaivani chellappan.  (2025).  optimizing security and latency in blockchain-based health data management: a hyperledger fabric approach with multi-objective optimization.  - jurnal kejuruteraan .  2469 - 2485. 

uma mohan, prabhu sethuramalingam, kalaivani chellappan.  (2025).  automated vision-based arecanut defect detection and classification using cnn and irb360 industrial robot.  - journal of food process engineering.  1 - 20. 

nassir s. kadhim, nor fadzilah abdullah, kalaivani chellappan.  (2024).  hybrid machine learning algorithm for enhanced bgp anomaly detection.  - international journal of computer science and network security.  1 - 12. 

norsuhana omar, boon seng yeoh, kalaivani chellappan, sara zijiun chui, norizam salamt and amilia aminuddin.  (2023).  the effects of pedometer-based exercise on central and peripheral vascular functions among young sedentary men with cvd risk factors.  - frontiers in physiology.  1-8. 

theeban raj shivaraja, rabani, noorfazila kamal, wan zaidi, wan asyraf wan zaidi & kalaivani chellappan.  (2023).  assessment of a 16-channel ambulatory dry electrode eeg for remote monitoring.  - sensors.  1-18. 

mohammed ayad saad, rosmina jaafar, kalaivani chellappan.  (2023).  variable-length multiobjective social class optimization for trust-aware data gathering in wireless sensor networks.  - sensors.  1-29. 

tahereh najafi, rosmina jaafar, rabani remli, wan asyraf wan zaidi, kalaivani chellappan.  (2022).  brain dynamics in response to intermittent photic stimulation in epilepsy.  - international journal of online and biomedical engineering.  80-95. 

norsuhana omar, rozaziana ahmad, mohd shahrulsalam mohd shah, amilia aminuddin, kalaivani chellappan.  (2021).  amelioration of inflammation in young men with cardiovascular risks participating pedometer-based walking programme.  - medical journal of malaysia.  375-381. 

hermali silva, achala liyanage, theja deerasinghe, vasana chandrasekara, kalaivani chellappan, nadira d karunaweera.  (2021).  treatment failure to sodium stibogluconate in cutaneous leishmaniasis: a challenge to infection control and disease elimination.  - plos one.  1-16. 

hermali silva, kalaivani chellappan and nadira karunaweera.  (2021).  image processing for mhealth-based approach to detect the local tissue inflammation in cutaneous leishmaniasis: a proof of concept study.  - computational and mathematical methods in medicine.  1-9. 

theeban raj shivaraja, wan asyraf wan zaid, noorfazila kamal, kalaivani chellappan.  (2021).  electrode optimization for home-based health monitoring eeg acquisition.  - neuroepidemiology.  86. 

norsuhana omar, rozaziana ahmad, mohd shahrulsalam mohd shah, amilia aminuddin, kalaivani chellappan.  (2021).  effect of brisk walking workplace programme on cardiorespiratory fitness in young men with cardiovascular risks.  - malaysian journal of sport science and recreation.  138-153. 

md rizman md lazin md lazim, amilia aminuddin, kalaivani chellappan,azizah ugusman, adila a hamid, wan amir nizam wan ahmad and mohd shawal faizal mohamad.  (2020).  is heart rate a confounding factor for photoplethysmography markers? a systematic review.  - international journal of environmental research and public health.  1-12. 

nor shahirah shaik amir, law zhe kang, shahizon azura mukari, ramesh sahathevan, kalaivani chellappan.  (2020).  ct brain image advancement for ich diagnosis.  - healthcare technology letters.  1-6. 

siti zamratol mai sarahmukari, yusmeera yusof, wan syafira ishak, nashrah maamor, kalaivani chellapan, mariam adawiah dzulkifli.  (2020).  relative contributions of auditory and cognitive functions on speech recognition in quiet and in noise among older adults.  - brazilian journal of otorhinolaryngology.  149-156. 

nurul huda bani, nashrah maamor, siti zamratol mukari, wan syafira ishak, kalaivani chellappan.  (2019).  development of malay sentence materials in speech-in-noise training for adults.  - international journal on disability and human development.  325-332. 

pang xin yi, maryati mohd. yusof, kalaivani chelappan.  (2019).  a mobile based tremor detector application for patients with parkinson's disease.  - international journal of advanced computer science and applications.  129-135. 

yusmeera yusof, siti zamratol-mai sarah mukari, mariam adawiah dzulkifli, kalaivani chellapan, kartini ahmad, ismarulyusda ishak, nashrah maamor dan wan syafira ishak.  (2019).  efficacy of a newly developed auditory cognitive training system on speech recognition,central auditory processing and cognitive ability among older adults with normal cognition and with ......  - geriatrics gerontology international.  768-773. 

nurul huda bani, nashrah maamor, siti zamratol-mai sarah mukari, wan syafira ishak, kalaivani chellapan.  (2019).  usability and acceptance of a computer-based auditory training among older adults in malaysia.  - international journal of disability and human development.  345-354. 

mohd syakir fathillah, kalaivani chellappan, rabani remli, rosmina jaafar, wan asyraf wan zaidi.  (2018).  computerized recognition of epileptic discharge (creed) algorithm and its clinical application.  - clinical neurophysiology.  . 

mohd syakir fathillah, kalaivani chellappan, rosmina jaafar, rabani remli, wan asyraf wan zaidi.  (2018).  time-frequency analysis in ictal and interictal seizure epilepsy patients using electroencephalogram.  - journal of theoretical & applied information technology.  3433-3443. 

musilawati muhajir, amilia aminuddin, azizah ugusman, norizam salamt, zanariyah asmawi, aini farzana zulkefli, muhammad firdaus azmi, kalaivani chellappan & nor anita megat mohd nordin.  (2018).  evaluation of finger photoplethysmography fitness index on young women with cardiovascular disease risk factors.  - sains malaysiana.  2481-2489. 

amilia aminuddin, isabella tan, mark butlin, alberto p. avolio, hosen kiat, edward barin, nor anita megat mohd nordin, kalaivani chellappan.  (2018).  effect of increasing heart rate on finger photoplethysmography fitness index (ppgf) in subjects with implanted cardiac pacemakers.  - plos one.  1-11. 

shiu kuan tan, kalaivani chellappan.  (2018).  assessing the validaty and reliability of the self-efficacy questionaire for children (seq-c) among malaysian adolescents: rasch model analysis.  - measurement and evaluation in counseling and development.  . 

abrar hussain, kalaivani chellappan and siti zamratol mai-sarah mukari.  (2018).  development of malay language based spatial audio simulator for auditory training software.  - journal of engineering and applied sciences.  . 

kalaivani chellappan, nor shahirah shaik amir, shahizon mukari, ramesh sahathevan.  (2018).  ct brain image clustering for differentiation of intracerebral haemorrhage; a novel algorithm.  - european stroke journal.  . 

raifana rosa mohd sattar, kalaivani chellappan, norsuhana omar, noranita megat m n, amilia a.  (2017).  finger photoplethysmograph as a monitoring device for lipid profile in men with cardiovascular risk.  - journal of theoretical and applied information technology.  1225-1235. 

tan, s.k., armum, p., chokkalingam, a.i., mohd meerah, t.s., halim, l., osman, k. & chellappan, k..  (2017).  communication: uses and influence of employment among youths: the role of formal education.  - pertanika journal of social sciences & humanities.  21-34. 

rohaida mat akir, mardina abdullah, kalaivani chellapan, alina marie hasbi and siti aminah bahari.  (2017).  comparative study of tec for gistm stations in the peninsular malaysia region for the period of january 2011 to december 2012.  - advanced science letters.  1304-1309. 

ahmad ridzuan mohammed shariff, norhazlina harun, mandeep singh jit singh, kalaivani chellappan, wayan suparta, fredolin t. tangang, maszidah muhammad, mardina abdullah, and mohammad tariqul islam.  (2017).  utilization of wind steadiness index for identification of malaysian northeast monsoon onset and withdrawal from 2011 to 2015.  - advanced science letters.  1440-1443. 

kalaivani chellappan, siti nur hidayah ab malek, rosmina jaafar, amilia aminuddin.  (2017).  photoplethysmography signal in paroxysmal and persistence atrial fibrillation patients.  - journal of engineering and applied sciences.  1946-1951. 

kalaivani chellappan, siti nur hidayah malek, rosmina jaafar, amilia aminuddin.  (2017).  photolethysmography signal in paroxymal and persistence atrial fibrillation patients.  - journal of engineering and applied sciences.  1946-1951. 

ammar a. k. timimi, m. a. mohd ali, and k. chellappan.  (2017).  a novel amars technique for baseline wander removal applied to photoplethysmogram.  - ieee transactions on biomedical circuits and systems.  627-639. 

nurul syafiqah mohamad, kalaivani chellappan, and wayan suparta.  (2017).  diurnal and seasonal variation of total electron content at langkawi and unimas stations.  - advanced science letters.  1393-1397. 

puspalathaa armum, kalaivani chellappan.  (2016).  social and emotional self-efficacy of adolescents: measured and analysed interdependencies within and across academic achievement level.  - international journal of adolescence and youth.  279-288. 

abrar hussain, kalaivani chellappan, siti zamratol mukari.  (2016).  single channel speech enhancement using ideal binary mask technique based on computational auditory scene analysis.  - journal of theoretical and applied information technology.  12 - 22. 

kalaivani chellappan, siti nur hidayah abdul malek, rosmina jaafar, amilia aminuddin.  (2016).  self-monitoring technique for stroke prevention among atrial fibrillation patients.  - international journal of stroke.  248. 

kalaivani chellappan, khairul muslim nordin and ramesh sahathevan.  (2016).  personalised post stroke finger grip rehabilitation monitoring framework & prototype.  - international journal of stroke.  261. 

kalaivani chellappan nor shahirah shaik amir, shahizon a mohamed mukari, law zhe kang, ramesh sahathevan.  (2016).  identifying imaging parameters that distinguish cerebral amyloid angiopathy hemorrhage (caah) from intracerebral hemorrhage (ich).  - international journal of stroke.  271. 

kalaivani chellappan, raska uroshi, oteh maskon, ramesh sahathevan.  (2016).  non-invasive finger photoplethysmogram in detection of left ventricular hypertrophy among stroke patients.  - international journal of stroke.  221. 

edmond zahedi, vahid sohani, ma mohd ali, kalaivani chellappan and gan kok beng.  (2015).  experimental feasibility study of estimation of the normalized central blood pressure waveform from radial photoplethysmogram.  - journal of healthcare engineering.  121-144. 

shariff, ahmad ridzuan mohammed; singh, mandeep singh jit; chellappan, kalaivani; suparta, wayan; tangang, fredolin t.; salimun, ester; muhammad, maszidah; abdullah, mardina; islam, mohammad tariqul.  (2015).  a preliminary study of cold surges and precipitation during the northeast monsoon season over malaysia.  - advanced science letters.  185-188. 

chellappan k, sahathevan r.  (2015).  accelerated aging and noninvasive cardiovascular risk monitoring.  - cerebrovascular diseases.  25-27. 

aminuddin a., chellappan k., maskon o., zakaria z., karim a.a., ngah w.z., nordin n.a.m..  (2014).  augmentation index is a better marker for cardiovascular risk in young malaysian males: a comparison of involvement of pulse wave velocity, augmentation index, and c-reactive protein.  - saudi medical journal.  138-146. 

chellappan, k..  (2014).  nonoinvasive vascular risk prediction using photoplethysmogram.  - journal of neuroepidemiology.  71-113. 

al-qazzaz, noor kamal; ali, sawal hamid bin md.; ahmad, siti anom; chellappan, kalaivani; islam, md. shabiul; escudero, javier..  (2014).  role of eeg as biomarker in the early detection and classification of dementia..  - the scientific world journal..  2014: 1-16.. 

k chellappan, r sahathevan, sa mukari, aa abd rahni, as muda, zk law, fa hamzah, i hossian akra.  (2014).  volumetric quantification of infarct core and penumbra for stroke patients using multimodal ct imaging.  - international journal of stroke.  132. 

amilia aminuddin, kalaivani chellappan, oteh maskon, zaiton zakaria, aminuddin a. karim, wan z. ngah, nor anita m. nordin.  (2014).  augmentation index is a better marker for cardiovascular risk in young malaysian males.  - saudi medical journal.  35(2):138-146. 

m.s. bhuyan, b.y. majlis, m. othman, sawal h. md. ali, c. kalaivani and shabiul islam.  (2013).  development of a fluid actuated piezoelectric micro energy harvester: finite element modeling simulation and analysis.  - asian journal of scientific research.  6(4):691-702. 

rubana h. chowdhury, mamun b. i. reaz, mohd alauddin bin mohd ali, ashrif a. a. bakar, k. chellappan, t. g. chang.  (2013).  surface electromyography signal processing and classification techniques.  - sensors.  13(9):12431-12466. 

m s bhuyan, b y majlis, m othman, sawal h md ali, c kalaivani, and s. islam.  (2013).  bluff body fluid interactions modelling for micro energy harvesting application..  - journal of physics: conference series 431 (2013) 012024.  Art no.012024.