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. 

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. 

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. 

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. 

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

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. 

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. 

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.  . 

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. 

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. 

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. 

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

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.. 

mohd radzi, a; rambely, a; chellapan, k.  (2014).  rope skipping as a measure to fight obesity.  - obesity reviews.  15(S2):200. 

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. 

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.