Scavino, Edgar, Mohd Amiruddin Abd Rahman, and Zahid Farid. "An Improved Hybrid Indoor Positioning Algorithm via QPSO and MLP Signal Weighting." CMC-COMPUTERS MATERIALS & CONTINUA 74, no. 1 (2023): 379-397. (PDF)

Yap, Chee Kong, Hisyamuddin Hashim, Muhammad Hakim Ainuddin, Mohd Amiruddin Abd Rahman, Khairul Adib Yusof, Norizah Abdul Rahman, Naszroul Haqimee Rahmat et al. "Usability of University Websites as Information Sources: A Review and Synthesis Based on 2021 Publications Indexed in Scopus Database." Cloud Computing and Data Science (2023): 60-76.

Halim, Ahmad Ashraf Abdul, Allan Melvin Andrew, Wan Azani Mustafa, Mohd Najib Mohd Yasin, Muzammil Jusoh, Vijayasarveswari Veeraperumal, Mohd Amiruddin Abd Rahman, Norshuhani Zamin, Mervin Retnadhas Mary, and Sabira Khatun. "Optimized Intelligent Classifier for Early Breast Cancer Detection Using Ultra-Wide Band Transceiver." Diagnostics 12, no. 11 (2022): 2870.

Alade, Ibrahim Olanrewaju, Mojeed Opeyemi Oyedeji, Mohd Amiruddin Abd Rahman, and Tawfik A. Saleh. "Prediction of the lattice constants of pyrochlore compounds using machine learning." Soft Computing 26, no. 17 (2022): 8307-8315.

Alade, Ibrahim Olanrewaju, Mojeed Opeyemi Oyedeji, Mohd Amiruddin Abd Rahman, and Tawfik A. Saleh. "Predicting the density of carbon-based nanomaterials in diesel oil through computational intelligence methods." Journal of Thermal Analysis and Calorimetry 147, no. 16 (2022): 8699-8707.

Ramli, Muhammad Shahrul Azwan, Mohamad Shukri Zainal Abidin, Pui Boon Hean, Mohd Amiruddin Abd Rahman, Thinagaran Perumal, and Mohd Nadzri Md Reba. "Empirical Based Irrigation Model Using Predicted Soil Moisture for Durian Plantation." In Control, Instrumentation and Mechatronics: Theory and Practice, pp. 261-272. Singapore: Springer Nature Singapore, 2022.

Mohd Amiruddin Abd Rahman, Caceja Elyca Anak Bundak, and Muhammad Khalis Abdul Karim. "Analysis of Multiple Prediction Techniques of Received Signal Strength to Reduce Surveying Effort in Indoor Positioning." In Enabling Industry 4.0 through Advances in Mechatronics: Selected Articles from iM3F 2021, Malaysia, pp. 447-457. Singapore: Springer Nature Singapore, 2022.

Bundak, Caceja Elyca Anak, Mohd Amiruddin Abd Rahman, Muhammad Khalis Abdul Karim, and Nurul Huda Osman. "Fuzzy rank cluster top k Euclidean distance and triangle based algorithm for magnetic field indoor positioning system." Alexandria Engineering Journal 61, no. 5 (2022): 3645-3655.

Khan, Salman, Mukhtaj Khan, Nadeem Iqbal, Mohd Amiruddin Abd Rahman, and Muhammad Khalis Abdul Karim. "Deep-piRNA: Bi-Layered Prediction Model for PIWI-Interacting RNA Using Discriminative Features." Computers, Materials & Continua 72, no. 2 (2022): 2243-2258.

Bundak, Caceja Elyca Anak, Mohd Amiruddin Abd Rahman, Muhammad Khalis Abd Karim, and Nurul Huda Osman. "Effect of Different Signal Weighting Function of Magnetic Field Using KNN for Indoor Localization." In Recent Trends in Mechatronics Towards Industry 4.0: Selected Articles from iM3F 2020, Malaysia, pp. 571-581. Springer Singapore, 2022.

Ramli, Zarina & Abdul Karim, Muhammad Khalis & Effendy, Nuraidayani & Abd Rahman, Mohd Amiruddin & Kechik, Mohd & Ibahim, Mohammad & Mohd Haniff, Nurin. (2022). Stability and Reproducibility of Radiomic Features Based on Various Segmentation Techniques on Cervical Cancer DWI-MRI. Diagnostics. 12. 3125. 10.3390/diagnostics12123125. 

Muhammad, Nor & Abdul Karim, Muhammad Khalis & Haspi Harun, Hanif & Abd Rahman, Mohd Amiruddin & Azlan, R.N.R.M. & Sumardi, N.F.. (2022). The impact of tube current and iterative reconstruction algorithm on dose and image quality of infant CT head examination. Radiation Physics and Chemistry. 200. 110272. 10.1016/j.radphyschem.2022.110272. 

Omar, Ratna & Hashim, Suhairul & Bradley, D. & Abdul Karim, Muhammad Khalis & Kobayashi, Ikuo & Kadir, A.B.A. & Hashim, Asmaliza. (2022). Al2O3:C and LiF: Mg, Ti characterisations at 100–150 kV energy range for computed tomography dose measurement. Radiation Physics and Chemistry. 199. 110365. 10.1016/j.radphyschem.2022.110365.

Mohd Norsuddin, Norhashimah & Segar, Sharveeni & Ravintaran, Rathieswari & Mohd Zain, Norhayati & Abdul Karim, Muhammad Khalis. (2022). Local Diagnostic Reference Levels for Full-Field Digital Mammography and Digital Breast Tomosynthesis in a Tertiary Hospital in Malaysia. Healthcare. 10. 1917. 10.3390/healthcare10101917.  

Yunus, Mardhiyati & Sabarudin, Akmal & Abdul Karim, Muhammad Khalis & Nohuddin, Puteri & Zainal, Isa & Shamsul, s & mohamed yusof, ahmad khairuddin bin. (2022). Reproducibility and Repeatability of Coronary Computed Tomography Angiography (CCTA) Image Segmentation in Detecting Atherosclerosis: A Radiomics Study. Diagnostics. 12. 2007. 10.3390/diagnostics12082007. 

Yusof, Nur & Abdul Karim, Muhammad Khalis & Asikin, Nursyazalina & Paiman, Suriati & Awang Kechik, M. & Rahman, Mohd & Noor, Noramaliza. (2022). CT reconstruction algorithm and low contrast detectability of phantom study: a systematic review and meta-analysis. Current Medical Imaging Formerly Current Medical Imaging Reviews. 18. 10.2174/1573405618666220816160544. 

Yunus, Mardhiyati & mohamed yusof, ahmad khairuddin bin & Ab, A & Rahman, Muhd & Xue Jing, Koh & Sabarudin, Akmal & Nohuddin, Puteri & Kh, Ng & Awang Kechik, M. & Abdul Karim, Muhammad Khalis. (2022). Automated Classification of Atherosclerotic Radiomics Features in Coronary Computed Tomography Angiography (CCTA). Diagnostics. 10.3390/diagnostics12071660. 

Omar, Ratna & Hashim, S. & Bradley, D. & Abdul Karim, Muhammad Khalis & Shariff, N.D.. (2022). Anthropomorphic phantom organ dose assessment using optically stimulated luminescence dosimeters unified in multi-detector computed tomography. Radiation Physics and Chemistry. 200. 110383. 10.1016/j.radphyschem.2022.110383. 

Mohd Amiruddin Abd Rahman, Caceja Elyca Anak Bundak, and Muhammad Khalis Abdul Karim. "Analysis of Multiple Prediction Techniques of Received Signal Strength to Reduce Surveying Effort in Indoor Positioning." In Enabling Industry 4.0 through Advances in Mechatronics: Selected Articles from iM3F 2021, Malaysia, pp. 447-457. Singapore: Springer Nature Singapore, 2022.

Bundak, Caceja Elyca Anak, Mohd Amiruddin Abd Rahman, Muhammad Khalis Abdul Karim, and Nurul Huda Osman. "Fuzzy rank cluster top k Euclidean distance and triangle based algorithm for magnetic field indoor positioning system." Alexandria Engineering Journal 61, no. 5 (2022): 3645-3655.

Fadhilah, Siti & Mohd Zaid, Mohd & Matori, Khamirul & Abdul Karim, Muhammad Khalis & Yamin, Nurul & Ismail, Nur. (2021). Comprehensive study on optical and luminescence properties of Sm3+ doped magnesium borotellurite glasses. Journal of Physics and Chemistry of Solids. 163. 110563. 10.1016/j.jpcs.2021.110563. 

Yunus, Mardhiyati & Sabarudin, Akmal & mohamed yusof, ahmad khairuddin bin & Hamid, Nurul & Abdul Karim, Muhammad Khalis. (2022). Automated Classification of Atherosclerosis in Coronary Computed Tomography Angiography Images Based on Radiomics Study Using Automatic Machine Learning. 10.1109/ICEARS53579.2022.9752423. 

Kamal, Izdihar & Abdul Razak, Hairil Rashmizal & Abdul Karim, Muhammad Khalis & Mashohor, Syamsiah & Liew, Josephine & Low, Yiin & Zaaba, Nur & Mazlan, Norkhairunnisa & Rafi, Nur. (2022). Mechanical and Imaging Properties of a Clinical-Grade Kidney Phantom Based on Polydimethylsiloxane and Elastomer. Polymers. 14. 535. 10.3390/polym14030535. 

Kamal, Izdihar & Abdul Razak, Hairil Rashmizal & Supion, Nurzulaikha & Abdul Karim, Muhammad Khalis & Osman, Nurul & Mazlan, Norkhairunnisa. (2021). Structural, Mechanical, and Dielectric Properties of Polydimethylsiloxane and Silicone Elastomer for the Fabrication of Clinical-Grade Kidney Phantom. Applied Sciences. 11. 1172. 10.3390/app11031172. 

Bundak, Caceja Elyca Anak, Mohd Amiruddin Abd Rahman, Muhammad Khalis Abd Karim, and Nurul Huda Osman. "Effect of Different Signal Weighting Function of Magnetic Field Using KNN for Indoor Localization." In Recent Trends in Mechatronics Towards Industry 4.0: Selected Articles from iM3F 2020, Malaysia, pp. 571-581. Springer Singapore, 2022.

Olubosede, Olusayo, Mohd Amiruddin Abd Rahman, Abdullah Alqahtani, Miloud Souiyah, Mouftahou B. Latif, Wasiu Adeyemi Oke, Nahier Aldhafferi, and Taoreed O. Owolabi. "Tailoring the Energy Harvesting Capacity of Zinc Selenide Semiconductor Nanomaterial through Optical Band Gap Modeling Using Genetically Optimized Intelligent Method." Crystals 12, no. 1 (2021): 36.

Radzi, Siti Fairuz Mat, Muhammad Khalis Abdul Karim, M. Iqbal Saripan, Mohd Amiruddin Abd Rahman, Iza Nurzawani Che Isa, and Mohammad Johari Ibahim. "Hyperparameter tuning and pipeline optimization via grid search method and tree-based autoML in breast cancer prediction." Journal of Personalized Medicine 11, no. 10 (2021): 978.

Abdul Halim, Ahmad Ashraf & Andrew, Allan Melvin & Yasin, Najib & Abd Rahman, Mohd Amiruddin & Jusoh, Muzammil & Veeraperumal, Vijayasarveswari & A Rahim, Hasliza & Illahi, U. & Abdul Karim, Muhammad Khalis & Scavino, Edgar. (2021). Existing and Emerging Breast Cancer Detection Technologies and Its Challenges: A Review. Applied Sciences. 11. 10753. 10.3390/app112210753. 

Akomolafe, Oluwatobi & Owolabi, Taoreed & Abd Rahman, Mohd Amiruddin & Awang Kechik, M. & Souiyah, Miloud. (2021). Modeling Superconducting Critical Temperature of 122-Iron-Based Pnictide Intermetallic Superconductor Using a Hybrid Intelligent Computational Method. Materials. 14. 1-15. 10.3390/ma14164604. 

Owolabi, Taoreed & Abd Rahman, Mohd Amiruddin. (2021). Modeling the Optical Properties of a Polyvinyl Alcohol-Based Composite Using a Particle Swarm Optimized Support Vector Regression Algorithm. Polymers. 13. 2697. 10.3390/polym13162697. 

Abdul Karim, Muhammad Khalis & Radzi, Siti & Abd Rahman, Mohd Amiruddin & Kamal, Izdihar & Sabarudin, Sabarudin & Raja, Jalan & Aziz, Muda & Aresli, N & Yunus, Mardhiyati & Lumpur, Kuala. (2021). Detection of Novel Coronavirus From Chest X-Ray Radiograph Images Via Automated Machine Learning and CAD4COVID

Mohd Haniff, Nurin & Abdul Karim, Muhammad Khalis & Ali, Nur & Abd Rahman, Mohd Amiruddin & Osman, Nurul & Saripan, M.. (2021). Magnetic Resonance Imaging Radiomics Analysis for Predicting Hepatocellular Carcinoma. 1-5. 10.1109/ICOTEN52080.2021.9493533. 

Owolabi, Taoreed & Abd Rahman, Mohd Amiruddin. (2021). Prediction of Band Gap Energy of Doped Graphitic Carbon Nitride Using Genetic Algorithm-Based Support Vector Regression and Extreme Learning Machine. Symmetry. 13. 10.3390/sym13030411. 

C. E. A. Bundak, M. A. A. Rahman and C. N. C. Saidi . 2021. Vector Signal Strength Different for Magnetic Field Indoor Positioning System. International Society of Affective Science and Engineering Conference,ISASE 2021.

Owolabi, Taoreed & Abd Rahman, Mohd Amiruddin. (2021). Energy Band Gap Modeling of Doped Bismuth Ferrite Multifunctional Material Using Gravitational Search Algorithm Optimized Support Vector Regression. Crystals. 11. 10.3390/cryst11030246. 

Nazari, A & Said Rahmat, Ts. Said Mohd Shaffiq & Baki, S & Abdul Karim, Muhammad Khalis. (2022). Dosimetry Output of CT-Expo and WAZA-ARI in Different Acquisition Parameter of CT Abdomen-Pelvis Examination: A Comparative Study. 2. 

Kayun, Zunaide & Abdul Karim, Muhammad Khalis & Haspi Harun, Hanif & Shaari, Abdul & Mahmud, Rozi & Abdul Hamid, Hamzaini & Sabarudin, Akmal & Chew, Ming. (2021). Radiation doses and size-specific dose estimate from CT brain examinations according to head sizes in a tertiary hospital in Malaysia. Radiation Physics and Chemistry. 189. 109694. 10.1016/j.radphyschem.2021.109694. 

Kamal, Izdihar & Abdul Karim, Muhammad Khalis & Haspi Harun, Hanif & Abdul Razak, Hairil Rashmizal & Jian, Low & Chyi, Josephine Liew & Awang Kechik, M.. (2021). Evaluation of radiation attenuation properties on a various composition of polydimethylsiloxane (PDMS) for fabrication of kidney phantom. Radiation Physics and Chemistry. 189. 109661. 10.1016/j.radphyschem.2021.109661. 

Abdul Karim, Muhammad Khalis & Haspi Harun, Hanif & Kayun, Z. & Aljewaw, Osama & Azizan, S.H.N. & Rafiz, N.F.N.M. & Muhammad, Nor. (2021). Paediatric radiation dose and cancer risk associated with body effective diameter during CT thorax examination. Radiation Physics and Chemistry. 188. 109685. 10.1016/j.radphyschem.2021.109685.

Kayun, Z. & Abdul Karim, Muhammad Khalis & Muhammad, Nor & Aljewaw, Osama & Tsuey, C.M. & Haspi Harun, Hanif. (2021). Implication of applying iterative reconstruction on Low Contrast Detectability in CT brain examination. Radiation Physics and Chemistry. 188. 109676. 10.1016/j.radphyschem.2021.109676.  

Haspi Harun, Hanif & Abdul Karim, Muhammad Khalis & Muhammad, Nor & Awang Kechik, M. & Chew, Ming & Talib, Zainal. (2021). Task-based assessment on various optimization protocols of computed tomography Pulmonary Angiography examination. Radiation Physics and Chemistry. 188. 109692. 10.1016/j.radphyschem.2021.109692. 

Abdul Karim, Muhammad Khalis & Mohd Haniff, Nurin & Kadir, A.B.A. & Kamal, Izdihar & Musa, Yahaya. (2021). Energy response, accuracy, and linearity of optically stimulated luminescence (OSL) dosimeters. 

Fairuz, Siti & Radzi, Siti & Khalis, Muhammad & Abdul Karim, Muhammad Khalis & Saripan, M Iqbal & Amiruddin, Mohd & Rahman, Abdul & Nurzawani, Iza & Che Isa, Iza Nurzawani & Ibahim, Mohammad. (2021). Hyperparameter Tuning and Pipeline Optimization via Grid Search Method and Tree-Based AutoML in Breast Cancer Prediction. Journal of Personalized Medicine. 11. 10.3390/jpm11100978. 

Mohd Haniff, Nurin & Abdul Karim, Muhammad Khalis & Ibahim, Mohammad. (2021). Stability and Reproducibility of Radiomic Features Based Various Segmentation Technique on MR Images of Hepatocellular Carcinoma (HCC). Diagnostics. 11. 10.3390/diagnostics11091573. 

Hilal, Muhammad & Ganesan, Rekha & Mohd Norsuddin, Norhashimah & bin Ibrahim, Mohd Izuan & Said Rahmat, Ts. Said Mohd Shaffiq & Abdul Karim, Muhammad Khalis & Che Isa, Iza Nurzawani. (2021). RADIATION DOSE TO THE EYE AND POTENTIAL OCCURRENCE RADIATION- INDUCED CATARACT FOLLOWING COMPUTED TOMOGRAPHY (CT) HEAD EXAMINATION. Malaysian Journal of Public Health Medicine. 21. 1-7. 10.37268/mjphm/vol.21/no.2/art.518. 

Hasan, Nurhaslina & Ronny Sham, Nur & Abdul Karim, Muhammad Khalis & Syed Ahmad Fuad, Syed Baharom & Hasani, Narimah & Omar, Effat & Ibahim, Mohammad. (2021). Development of custom lead shield and strainer for targeted irradiation for mice in the gamma cell chamber. Scientific Reports. 11. 14559. 10.1038/s41598-021-93964-5. 

Abdul Karim, Muhammad Khalis & Radzi, Siti & Abd Rahman, Mohd Amiruddin & Kamal, Izdihar & Sabarudin, Sabarudin & Raja, Jalan & Aziz, Muda & Aresli, N & Yunus, Mardhiyati & Lumpur, Kuala. (2021). Detection of Novel Coronavirus From Chest X-Ray Radiograph Images Via Automated Machine Learning and CAD4COVID. 

Tekin, Huseyin Ozan & Al-Buriahi, Mohammed & Issa, Shams & Zakaly, Hesham & Issa, Bashar & Kebaïli, Imen & Badawi, Ali & Abdul Karim, Muhammad Khalis & Matori, Khamirul & Zaid, M.H.M.. (2021). Effect of Ag2O substituted in bioactive glasses: A synergistic relationship between antibacterial zone and radiation attenuation properties. Journal of Materials Research and Technology. 13. 10.1016/j.jmrt.2021.06.025. 

Saidin, M.T & Rahman, A & Md Radzi, Yasmin & Haspi Harun, Hanif & Abdul Karim, Muhammad Khalis. (2021). Nanodot Optically Stimulated Luminescence Dosimeter for Entrance Surface Dose measurement at selected Health Clinic in Perak, Malaysia. Journal of Physics: Conference Series. 1921. 012116. 10.1088/1742-6596/1921/1/012116. 

Alajerami, Yasser & Morsy, Mohamed & Abu Mhareb, Mohammad & Imheidat, Mohammad & Hamad, Morad & Abdul Karim, Muhammad Khalis. (2021). Structural, optical, and radiation shielding features for a series of borate glassy system modified by molybdenum oxide. The European Physical Journal Plus. 136. 10.1140/epjp/s13360-021-01582-x. 

Harun, Hazimah & Roslan, Mohamad & Mohamad Kasim, Mohamad Roslan & Nurhidayu, Siti & Ashaari, Zulfa & Ash'aari, & Mohd Kusin, Faradiella & Khalis, Muhammad & Abdul Karim, Muhammad Khalis. (2021). Association of Physicochemical Characteristics, Aggregate Indices, Major Ions, and Trace Elements in Developing Groundwater Quality Index (GWQI) in Agricultural Area. International Journal of Environmental Research and Public Health. 18. 21. 10.3390/ijerph18094562. 

Kamal, Izdihar & Abdul Karim, Muhammad Khalis & Awang Kechik, M. & Ni, Xinni & Abdul Razak, Hairil Rashmizal. (2021). Evaluation of healthcare science student learning styles based VARK analysis technique. International Journal of Evaluation and Research in Education (IJERE). 10. 255. 10.11591/ijere.v10i1.20718. 

Muhammad, Nor & Kayun, Zunaide & Abu Hassan, Hasyma & Wong, Jeannie & Kh, Ng & Abdul Karim, Muhammad Khalis. (2021). Evaluation of Organ Dose and Image Quality Metrics of Pediatric CT Chest-Abdomen-Pelvis (CAP) Examination: An Anthropomorphic Phantom Study. Applied Sciences. 11. 2047. 10.3390/app11052047. 

Kamal, Izdihar & Salehhon, Nasuha & Hashim, Suhairul & Musa, Yahaya & Abdul Karim, Muhammad Khalis. (2020). Entrance Surface Dose Measurement and Lifetime Attribute Risk Analysis from Postero-anterior Chest X-ray Imaging via Direct and Indirect Measurement. Physics and Technology in Medicine 1. 20-26.

Abdul Karim, Muhammad Khalis & Muhammad, Nor & Sabarudin, Akmal. (2020). A systematic review and meta-analysis of radiation dose exposure from computed tomography examination of thorax-abdomen-pelvic regions among paediatric population. Radiation Physics and Chemistry. 179. 10.1016/j.radphyschem.2020.109148.  

Kamal, Izdihar & Abdul Razak, Hairil Rashmizal & Supion, Nurzulaikha & Abdul Karim, Muhammad Khalis & Osman, Nurul & Mazlan, Norkhairunnisa. (2021). Structural, Mechanical, and Dielectric Properties of Polydimethylsiloxane and Silicone Elastomer for the Fabrication of Clinical-Grade Kidney Phantom. Applied Sciences. 11. 1172. 10.3390/app11031172. 

Ganesan, Rekha & Hilal, Muhammad & Che Isa, Iza Nurzawani & Mohd Norsuddin, Norhashimah & Nassir, Khadijah & Said Rahmat, Ts. Said Mohd Shaffiq & Abdul Karim, Muhammad Khalis. (2021). Estimated Effective Lifetime Risks of Radiation-Induced Thyroid Cancer in Computed Tomography (CT) Brain Examination. Sains Malaysiana. 50. 3365-3372. 10.17576/jsm-2021-5011-20. 

Ganesan, Rekha & Hilal, Muhammad & Che Isa, Iza Nurzawani & Mohd Norsuddin, Norhashimah & Nassir, Khadijah & Said Rahmat, Ts. Said Mohd Shaffiq & Abdul Karim, Muhammad Khalis. (2021). Estimated Effective Lifetime Risks of Radiation-Induced Thyroid Cancer in Computed Tomography (CT) Brain Examination. Sains Malaysiana. 50. 3365-3372. 10.17576/jsm-2021-5011-20. 

Khan, Adil & Khan, Mukhtaj & Ahmed, Sheeraz & Iqbal, Nadeem & Abd Rahman, Mohd Amiruddin & Abdul Karim, Muhammad Khalis & Mustafa, Mohd & Yaakob, Yazid. (2020). EH-IRSP: Energy Harvesting Based Intelligent Relay Selection Protocol. IEEE Access. PP. 1-1. 10.1109/ACCESS.2020.3044700. 

Kandan, V. & Hassan, Mohammad Faizal & Omar, Nassor & Shahar, Hayati & Mohamad, F. & Abdul Karim, Muhammad Khalis & Abdul Sani, Siti Fairus & Bradley, D. & Noor, N.. (2020). Advanced glow curve analysis of fabricated fibres for various sources of ionizing radiation. Radiation Physics and Chemistry. 178. 108981. 10.1016/j.radphyschem.2020.108981. 

Haspi Harun, Hanif & Abdul Karim, Muhammad Khalis & Abbas, Zulkifly & Sabarudin, Sabarudin & Muniandy, S. & Abdul Razak, Hairil Rashmizal & Ng, Kwan. (2020). The influence of iterative reconstruction level on image quality and radiation dose in CT pulmonary angiography examinations. Radiation Physics and Chemistry. 178. 108989. 10.1016/j.radphyschem.2020.108989.