ungku m. z. ungku zakaria, seri m. mustaza, mohd h. mohd zaman, ashrani a. abd. rahni.  (2023).  development of real-time contact force control of a collaborative robot for automated ultrasound scanning.  - 2022 ieee-embs conference on biomedical engineering and sciences (iecbes).  334-337. 

ashrani aizzuddin bin abd rahni;mohd marzuki bin mustafa;fuad bin ismail;rozilawati binti ahmad;siti salasiah binti mokri;nor aniza binti azmi;hanani binti abdul manan.  (2023).  deep learning based 4d respiratory motion estimation for lung cancer radiotherapy treatment delivery: a simulation study.  - .  . 

nor fadzilah abdullah, fazida hanim hashim, siti salasiah mokri, nasharuddin zainal, mohd hafiz baharudin, mohd fais mansor, ashrani aizzuddin abd rahni.  (2023).  improving peo assessments: a case study of the electrical, electronic and systems engineering program at fkab, ukm.  - kongres dan pertandingan inovasi pengajaran dan pembelajaran (knovasi).  111-113. 

sarah mohd ashhar , siti salasiah mokri , ashrani aizzuddin abd rahni , aqilah baseri huddin , noraishikin zulkarnain , nor aniza azmi , thanuja mahaletchumy.  (2023).  comparison of deep learning convolutional neural network (cnn) architectures for ct lung cancer classification.  - 2020 3rd international conference on recent advances in engineering, computing and applied sciences (raecas 2020).  1-17. 

omar ibrahim alirr, ashrani aizzuddin abd rahni.  (2023).  hepatic vessels segmentation using deep learning and preprocessing enhancement.  - journal of applied clinical medical physics.  1-11. 

nurul fatihah ali, nurul nadhirah md nasry, idris shah, siti salasiah mokri, ashrani aizuddin abd rahni.  (2022).  segmentation of brain glioma in mri images using deep learning.  - 2022 ieee 20th student conference on research and development (scored).  45-50. 

ashrani aizzuddin bin abd rahni;mohd. marzuki bin mustafa;aini binti ab aziz;anuar mikdad bin muad;kalaivani a/p chellappan.  (2022).  enhancing pet/ct imaging of lung cancer with dynamic image reconstruction and probabilistic motion correction.  - .  . 

nasharuddin bin zainal;mohd. marzuki bin mustafa;marjmin binti osman;ashrani aizzuddin bin abd rahni;wan mimi diyana binti wan zaki;mohammad tariqul islam.  (2022).  identifying region-of-interest (roi) for moving medical images on real time wireless communication system.  - .  . 

nurul fatihah ali, nurul nadhirah md nasriy, ndubisi idris young shah, siti salasiah mokri, ashrani aizuddin abd rahni.  (2022).  glioma segmentation in mri images using unet deep learning.  - 2022 ieee scored student conference on research and development.  1-24. 

ashrani aizzuddin abd. rahni, mohd izuan ibrahim, devinder kaur ajit singh, noor ibrahim mohamed sakian, suzana shahar.  (2022).  development of automated segmentation of the thigh muscles from dixon mri for fat fraction quantification.  - 6th kuala lumpur international conference on biomedical engineering 2021.  437-444. 

muhammad syabil azman, farli rossi, noraishikin zulkarnain, siti salasiah mokri, ashrani aizuddin abd rahni, nurul fatihah ali.  (2022).  classification of lung nodule ct images using gan variants and cnn.  - 2022 ieee international conference on computing (icoco).  310-315. 

kinersh gopalakrishnan, nor aniza azmi, rozilawati ahmad, wan nordiana wan abdul rahman, ashrani aizzuddin abd rahni.  (2022).  development of a mobile augmented reality system for radiotherapy practitioner training.  - 6th kuala lumpur international conference on biomedical engineering 2021.  471-477. 

muhammad syabil azman, siti salasiah mokri, farli rossi, ashrani aizuddin abd rahni, noraishikin zulkarnain, nurul fatihah ali.  (2022).  ct lung nodule classification using gan and cnn.  - ieee international conference on computing 2022 (icoco 2022).  1-23. 

sarah mohd ashhar siti salasiah mokri* ashrani aizzuddin abd rahni aqilah baseri huddin noraishikin zulkarnain nor aniza azmi thanuja mahaletchumy.  (2021).  comparison of deep learning convolutional neural network (cnn) architectures for ct lung cancer classification.  - international journal of advanced technology and engineering exploration (ijatee).  126-134. 

omar ibrahim alirr, ashrani aizzuddin abd rahni.  (2021).  an automated liver vasculature segmentation from ct scans for hepatic surgical planning.  - international journal of integrated engineering.  118-200. 

nur nabila mohd ishan, siti salasiah mokri, ashrani aizuddin abd rahni, nurul fatihah ali.  (2021).  classification of lung nodules in ct images using conditional generative adversarial convolutional neural network.  - international journal of nonlinear analysis and applications.  1047-1058. 

ehsan golkara, hossein rabbani, ashrani aizzuddin abd. rahni.  (2021).  inter-subject registration-based segmentation of thoracic-abdominal organs in 4 dimensional magnetic resonance imaging.  - jurnal kejuruteraan.  1045-1051. 

ashrani aizzuddin bin abd rahni;mohd. marzuki bin mustafa;roslina bt. abd. manap;anuar mikdad bin muad;kalaivani a/p chellappan.  (2021).  advanced probalistic respiratory motion tracking using distance cameras for external beam radiotheraphy.  - .  . 

muhammad akmal ahmad, seri mastura mustaza, siti salasiah mokri, nor aniza azmi, rozilawati ahmad, rizauddin ramli, wan nordiana w abd rahman, ashrani aizzuddin abd rahni.  (2021).  development of a 3d printed motion mechanism for a 4d respiratory motion phantom.  - 2020 ieee-embs conference on biomedical engineering and sciences (iecbes).  132-135. 

adam tan mohd amin; siti salasiah mokri; rozilawati ahmad; fuad ismail; ashrani aizzuddin abd rahni.  (2021).  comparison of data-driven respiratory signal extraction methods from cone-beam ct (cbct) - a preliminary clinical study.  - 2020 ieee-embs conference on biomedical engineering and sciences (iecbes).  236-240. 

a. a. abd. rahni, s. m. mustaza, s. s. mokri, n. a. azmi, r. ahmad, r. ramli, w. n. wan abdul rahman.  (2021).  design of a 3d printed respiratory motion thoracic phantom.  - ieee nuclear science symposium/medical imaging conference.  -. 

adam tan mohd amin, siti salasiah mokri, rozilawati ahmad, fuad ismail, ashrani aizzuddin abd rahni.  (2021).  evaluation methodology for respiratory signal extraction from clinical cone-beam ct (cbct) using data-driven methods.  - international journal of integrated engineering.  1-8. 

a.t. mohd amin, s.s. mokri, r. ahmad, a.a. abd. rahni.  (2021).  evaluation of data driven respiratory signal extraction methods from cone-beam ct using mr-based digital phantoms.  - ieee nuclear science symposium/medical imaging conference.  -. 

farli rossi, ashrani aizzuddin abd. rahni.  (2021).  application of a semi-automated technique in lung lesion segmentation.  - jurnal teknoinfo.  56-60. 

a.t. mohd amin, s. s. mokri, r. ahmad and a. abd. rahni.  (2020).  comparison of data-driven respiratory signal extraction methods from cone-beam ct (cbct).  - journal of physics: conference series.  -. 

siti salasiah mokri, m iqbal saripan, ashrani abd rahni, abdul jalil nordin, mohammad hamiruce marhaban.  (2020).  thoracic hybrid pet/ct registration using improved hybrid feature intensity multimodal demon.  - radiation physics and chemistry.  1-20. 

siti salasiah binti mokri;aini bt. hussain;norhana binti arsad;norazreen binti abd aziz;ashrani aizzuddin bin abd rahni;hamimi fadziati binti abdul wahab.  (2020).  hybrid sinogram feature based pet/ct registration in thoracic region.  - .  . 

nurul nadhirah md nasriy siti salasiah mokri ashrani aizuddin abd rahni.  (2020).  a review on brain glioma segmentation in mri images using deep learning.  - international journal of advanced trends in computer science and engineering.  569-575. 

mohd faisal ibrahim, aqilah baseri huddin, fazida hanim hashim, mardina abdullah, ashrani aizzuddin abd rahni, seri mastura mustaza, aini hussain, mohd hairi mohd zaman.  (2020).  strengthening programming skills among engineering students through experiential learning based robotics project.  - international journal of evaluation and research in education.  939-946. 

n.k.a. mat din and a. abd. rahni.  (2020).  evaluation of a deep learning based brain tumour segmentation method.  - journal of physics: conference series.  -. 

omar ibrahim alirr, ashrani aizzuddin abd. rahni.  (2020).  automatic atlas-based liver segmental anatomy identification for hepatic surgical planning.  - international journal of computer assisted radiology and surgery.  239-248. 

mohd syuhaimi bin ab rahman;norhana binti arsad;ahmad ashrif bin a bakar;ashrani aizzuddin bin abd rahni;nazrul anuar bin nayan.  (2019).  ke arah sistem rangkaian wdm-pof masa hadapan dengan ciri-ciri keboleharapan dan keselamatan yang tinggi.  - .  1-5. 

farli rossi, ashrani aizzuddin abd. rahni.  (2019).  a semi-automated combined pet and ct lung lesion segmentation framework.  - international seminar on medical physics 2019.  -. 

ashrani aizzuddin bin abd rahni;mohd. marzuki bin mustafa;aini binti ab aziz;anuar mikdad bin muad;kalaivani a/p chellappan.  (2019).  probalistic computer aided medical diagnosis of lung cancer using pet/ct imaging.  - .  . 

ashrani aizzuddin bin abd rahni;mohd. alauddin bin mohd. ali;zahiah binti mohamed;shahizon azura binti mohamed mukari;kalaivani a/p chellappan.  (2019).  computer aided segmentation of the liver for risk assessment of resection due to cancer.  - .  . 

omar ibrahim alirr, ashrani aizzuddin abd. rahni.  (2019).  survey on liver tumour resection planning system: steps, techniques, and parameters.  - journal of digital imaging.  1-20. 

siti salasiah mokri, ashrani abd rahni, norazreen ab aziz, seri mastura mustaza, noraishikin zulkarnain, nasharudin zainal.  (2019).  registration of thoracic ct-ct images using improved demon registration.  - international journal of engineering and technology.  . 

adam tan mohd amin, siti salasiah mokri, rozilawati ahmad, ashrani aizzuddin abd rahni.  (2019).  development of a 4d digital phantom for cone-beam ct (cbct) imaging on the varian on-board imager (obi).  - international journal of integrated engineering.  90-99. 

rhodri l. smith, ashrani aizzudin abd rahni, john jones, and kevin wells.  (2019).  a kalman-based approach with em optimization for respiratory motion modeling in medical imaging.  - ieee transactions on radiation and plasma medical sciences.  410-420. 

mohamed afiq akmal bin mohamed akil, siti salasiah mokri, ashrani aizuddin abd rahni, asraf mohamed moubark, mohd hairi mohd zaman.  (2019).  segmentation of non-small cell lung cancer (nsclc) segmentation on ct images.  - prosiding penyelidikan prasiswazah.  74-79. 

omar ibrahim alirr, ashrani aizzuddin abd. rahni.  (2018).  automatic liver segmentation from ct scans using intensity analysis and level-set active contours.  - journal of engineering science and technology.  . 

mohd radzi abu mansor, w ghopa wan aizon, siti aminah osman, ashrani aizzuddin abd rahni, darman nordin, suhana johar.  (2018).  the effectiveness of industrial training from the perspective of engineering students.  - 2017 7th world engineering education forum (weef).  . 

adam tan mohd amin, ashrani aizzuddin abd rahni, siti salasiah mokri & rozilawati ahmad.  (2018).  comparison between projection weighting and rebinning approaches in analytical image reconstruction in off-center flat panel cone-beam ct imaging.  - 2nd international conference on biosignal analysis, processing and systems (icbaps).  . 

ashrani aizzuddin abd rahni, gunawathi gunasekaran, israna hossain arka, kalaivani chellappan, shahizon azura mukari, ramesh sahathevan.  (2018).  reducing execution time in ct angiography and dynamic ct brain image registration through code optimisation.  - 2nd international conference on biosignal analysis, processing and systems (icbaps).  37-40. 

a. a. abd. rahni, m.f. mohamed fuzaie and o. i. al irr.  (2018).  automated bed detection and removal from abdominal ct images for automatic segmentation applications.  - 2018 ieee-embs conference on biomedical engineering and sciences (iecbes).  677-679. 

noorfazila kamal, sawal hamid md ali, norhana arsad, norazreen abd aziz, siti salasiah mokri, ashrani aizzuddin abd rahni & iskandar yahya.  (2018).  sistem pendaftaran tajuk projek tahun akhir atas talian di program kejuruteraan elektrik, elektronik dan sistem.  - prosiding peka 2017. k-novasi pengajaran dan pembelajaran ukm 2018: pendidikan 4.0: graduan kalis masa depan.  . 

a. t. mohd amin, s. s. mokri, r. ahmad and a. a. abd. rahni.  (2018).  development of a 4d phantom for respiratory motion modeling during cone-beam ct (cbct) imaging on the varian on-board imager (obi).  - 2018 ieee-embs conference on biomedical engineering and sciences (iecbes).  451-456. 

omar ibrahim alirr, ashrani aizzuddin abd. rahni, ehsan golkar.  (2018).  an automated liver tumour segmentation from abdominal ct scans for hepatic surgical planning.  - international journal of computer assisted radiology and surgery.  . 

mohd faisal ibrahim, aqilah baseri huddin, fazida hanim hashim, mardina abdullah, ashrani aizuddin abd rahni, seri mastura mustaza, hafizah husain, jamaliah abu bakar.  (2018).  pemantapan kemahiran pengaturcaraan melalui pembelajaran berasaskan pengalaman bagi pelajar kejuruteraan elektrik dan elektronik.  - prosiding peka 2017. k-novasi pengajaran dan pembelajaran ukm 2018: pendidikan 4.0: graduan kalis masa depan.  . 

farli rossi, ashrani aizzuddin abd rahni.  (2018).  joint segmentation methods of tumor delineation in pet-ct images: a review.  - international journal of engineering & technology.  . 

noorfazila kamal, siti s. mokri, norazreen a. aziz, norhana arsad, iskandar yahya and ashrani a. a. rahni.  (2017).  persepsi industri terhadap projek tahun akhir pelajar jkees.  - prosiding k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2017.  203-208. 

noorfazila kamal, siti s. mokri, norazreen a. aziz, norhana arsad, iskandar yahya, ashrani a. a. rahni, mohd h. h. mokhtar.  (2017).  external assessors perception towards final year project.  - journal of engineering science and technology.  22-30. 

hafizah husain, noorfazila kamal, mohd faisal ibrahim, ashrani aizuddin abd rahni dan mardina abdullah.  (2017).  penggunaan scratch sebagai pengenalan pembelajaran pengaturcaraan tahun satu universiti.  - prosiding knovasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina) 2016.  20-29. 

farli rossi, siti salasiah mokri, ashrani aizzuddin abd. rahni.  (2017).  development of a semi-automated combined pet and ct lung lesion segmentation framework.  - spie medical imaging 2017: biomedical applications in molecular, structural, and functional imaging.  10137. 

m samir, e golkar and a a abd rahni.  (2017).  assessing the 3d accuracy of consumer grade distance camera measurement of respiratory motion.  - journal of physics: conference series.  1-7. 

adam tan mohd amin, ashrani aizzuddin abd rahni, siti salasiah mokri & rozilawati ahmad.  (2017).  modeling the varian on-board imager (obi): cone-beam ct (cbct) operating modes.  - 2017 ieee international conference on signal and image processing applications (icsipa).  . 

a t mohd amin, a a abd rahni.  (2017).  modelling the siemens somatom sensation 64 multi-slice ct (msct) scanner.  - journal of physics: conference series.  1-7. 

mohd faisal ibrahim, aini hussain dan ashrani aizzuddin abd rahni.  (2016).  impact - technologies for society`s well-being.  - evolutionary robotics: a possible solution to the high dependency on labors in malaysia.  . 

ashrani aizzuddin abd rahni, israna hossain arka, kalaivani chellappan, shahizon azuramukari, zhe kang law, ramesh sahathevan.  (2016).  comparison of stroke infarction between ct perfusion and diffusion weighted imaging: preliminary results.  - spie medical imaging 2016: biomedical applications in molecular, structural, and functional imaging.  . 

s. s. mokri, m. i. saripan, a. a. abd rahni, a. j. nordin, s. hashim, m. h. marhaban.  (2016).  pet image reconstruction incorporating 3d mean-median sinogram filtering.  - ieee transactions of nuclear science.  157-169. 

omar ibrahim alirr, ashrani aizzuddin abd. rahni.  (2016).  development of automatic segmentation of the inferior vena cava in abdominal ct scans.  - 2016 ieee-embs conference on biomedical engineering and sciences (iecbes).  235-239. 

ashrani a. abd. rahni, norinah abd. rahman, mohd radzi abu mansor, darman nordin, suhana johar, afida ayob, iskandar yahya, siti aminah osman.  (2016).  analisis pencapaian po kursus latihan industri pelajar fkab sesi 2014/2015.  - k-novasi p&p ukm 2016 (pendidikan kejuruteraan dan alam bina).  118-127. 

ehsan golkar, , a. a. abd. rahni,.  (2016).  simulating the accuracy of the fotonic e-series range imager for respiratory motion estimation.  - 2016 ieee nuclear science symposium and medical imaging conference.  1-4. 

ashrani aizzuddin abd. rahni, gunawathi gunasekaran, israna hossain arka, kalaivani chellappan, shahizon azura mukari, ramesh sahathevan.  (2016).  reducing execution time in ct angiography and dynamic ct brain image registration through code optimisation.  - ieee signal processing society winter school on recent advances in biomedical imaging.  1. 

siti aminah osman, muhamad azry khoiry, norinah abd. rahman, ashrani a. abd. rahni, mohd radzi abu mansor, darman nordin, suhana johar.  (2016).  the effectiveness of industrial training from the perspective of students of the civil and structure engineering department.  - journal of engineering science and technology.  1-12. 

noorfazila kamal, norhana arsad, ashrani a. a. rahni, iskandar yahya, wan n. w. ibrahim, muhd f. a. s. shaarani.  (2016).  students communicat ion skills assessment by external lecturers a nd industry representatives.  - journal of engineering science and technology.  69-77. 

ashrani aizzuddin abd. rahni, siti salasiah mokri, thanuja mahaletchumy.  (2016).  modelling dynamic pet acquisition of the ge discovery 690 pet/ct scanner.  - international oncology symposium/international seminar on medical physics 2016.  1. 

omar ibrahim al irr, ashrani aizzuddin abd. rahni.  (2015).  automatic volumetric localization of the liver in abdominal ct scans using low level processing and shape priors.  - 2015 ieee international conference on signal and image processing applications (icsipa).  434-438. 

m. samir, e. golkar, a. a. abd. rahni.  (2015).  comparison between the kinecttm v1 and kinecttm v2 for respiratory motion tracking.  - 2015 ieee international conference on signal and image processing applications (icsipa).  150-155. 

fereshteh nayyeri, ashrani aizuddin abd rahni, aini ab aziz.  (2015).  modelling the ge discovery 690 pet/ct scanner.  - 2015 ieee international conference on signal and image processing applications (icsipa).  160-164. 

w. c. lee, a. s. abdul salam, m. f. ibrahim, a. a. abd. rahni, a. z. mohamed.  (2015).  autonomous industrial tank floor inspection robot.  - 2015 ieee international conference on signal and image processing applications (icsipa).  473-475. 

farli rossi, ashrani a. abd. rahni.  (2015).  combination of low level processing and active contour techniques for semi-automated volumetric lung lesion segmentation from thoracic ct images.  - 2015 ieee student symposium in biomedical engineering & sciences (issbes).  26-30. 

a. a. abd. rahni, n. zainal, m. f. zainal adna, n. e. othman, m. f. bukhori.  (2015).  development of the online student attendance monitoring system (sams tm) based on qr-codes and mobile devices.  - journal of engineering science and technology.  28-40. 

muhammad faiz bukhori, nor effendy othman, ashrani a. abd. rahni, nasharuddin zainal.  (2015).  student attendance monitoring system (sams): aplikasi telefon pintar untuk memantau kehadiran pelajar.  - k-novasi pengajaran dan pembelajaran ukm (pendidikan kejuruteraan dan alam bina).  60-64. 

ashrani aizzuddin abd. rahni, emma lewis, kevin wells.  (2015).  inter-subject variability of respiratory motion from 4d mri.  - 2015 international conference on biosignal analysis, processing and systems (icbaps).  93-97. 

israna hossain arka, kalaivani chellappan, shahizon azura mukari, zhe kang law, ramesh sahathevan, ashrani aizzuddin abd. rahni.  (2015).  simultaneous tilt correction and registration of ct angiography and dynamic ct brain images.  - 2015 international conference on biosignal analysis, processing and systems (icbaps).  88-92. 

ehsan golkar & ashrani aizzuddin abd. rahni.  (2015).  a composite registration framework for respiratory motion modelling from 4d mri.  - 2015 ieee nuclear science symposium and medical imaging conference (2015 nss/mic).  1-4. 

ehsan golkar, ashrani aizzuddin abd. rahni, riza sulaiman.  (2015).  comparison of intensity based deformable registration methods for respiratory motionmodelling from 4d mri.  - 2015 ieee international conference on signal and image processing applications (icsipa).  439-442. 

lim s.h., golkar e., abd. rahni a.a..  (2015).  respiratory motion tracking using the kinect camera.  - iecbes 2014, conference proceedings - 2014 ieee conference on biomedical engineering and sciences: "miri, where engineering in medicine and biology and humanity meet".  797-800. 

samir m., golkar e., abd. rahni a.a..  (2015).  development of a respiratory motion tracking system using a distance camera for diagnostic imaging and external beam radiotherapy delivery.  - iecbes 2014, conference proceedings - 2014 ieee conference on biomedical engineering and sciences: "miri, where engineering in medicine and biology and humanity meet".  748-751. 

golkar e., rahni a.a.a., sulaiman r..  (2015).  comparison of image registration similarity measures for an abdominal organ segmentation framework.  - iecbes 2014, conference proceedings - 2014 ieee conference on biomedical engineering and sciences: "miri, where engineering in medicine and biology and humanity meet".  442-445. 

arka i.h., chellappan k., mukari s.a., law z.k., sahathevan r., abd. rahni a.a..  (2015).  automatic volumetric registration of ncct and cta brain images using intensity based image registration.  - iecbes 2014, conference proceedings - 2014 ieee conference on biomedical engineering and sciences: "miri, where engineering in medicine and biology and humanity meet".  821-826. 

muhammad faiz bukhori, norbahiah misran, aida baharuddin, ahmad yunus misdi, salina abdul samad, kalaivani chellapan, ashrani aizuddin abd rahni & saadiah ramli.  (2015).  bulletin jabatan kejuruteraan elektrik, elektronik dan sistem.  - .  1-7. 

muhammad faiz bukhori, norbahiah misran, aida baharuddin, ahmad yunus misdi, mohd tariqul islam, kalaivani chellapan, ashrani aizuddin abd rahni, farizah ansarudin & saadiah ramli.  (2015).  bulletin jabatan kejuruteraan elektrik, elektronik dan sistem.  - .  1-7. 

muhammad faiz bukhori, norbahiah misran, aida baharuddin, ahmad yunus misdi, kalaivani chellapan, ashrani aizuddin abd rahni, mohd saiful dzulkefly zan & saadiah ramli.  (2015).  bulletin jabatan kejuruteraan elektrik, elektronik dan sistem.  - .  1-7. 

muhammad faiz bukhori, norbahiah misran, aida baharuddin, ahmad yunus misdi, ashrif abu bakar, kalaivani chellapan, ashrani aizuddin abd rahni, saadiah ramli & nur shahirah sheikh amir.  (2015).  bulletin jabatan kejuruteraan elektrik, elektronik dan sistem.  - .  1-7. 

ashrani aizzuddin abd. rahni, emma lewis, kevin wells.  (2014).  characterisation of inter- and intra-subject variation of internal-external respiratory motion correspondence.  - 2014 ieee nuclear science symposium and medical imaging conference (2014 nss/mic).  1-5. 

shi h. lim, ehsan golkar, and ashrani a. abd. rahni.  (2014).  respiratory motion tracking using the kinect camera.  - conference on biomedical engineering and sciences.  797-800. 

mohammed samir, ehsan golkar, ashrani a. abd. rahni.  (2014).  development of a respiratory motion tracking system using a distance camera for diagnostic imaging and external beam radiotherapy delivery.  - conference on biomedical engineering and sciences.  748-751. 

ehsan golkar, ashrani a. abd. rahni, riza sulaiman.  (2014).  comparison of image registration similarity measures for an abdominal organ segmentation framework.  - conference on biomedical engineering and sciences.  442-445. 

ashrani a. abd. rahni, afida ayob, iskandar yahya, mohd syuhaimi ab rahman, aini hussain.  (2014).  analisis pencapaian po kursus latihan industri pelajar jkees sesi 2010/2011 dan 2011/2012.  - seminar pendidikan kejuruteraan dan alam bina 2013.  . 

israna h. arka, kalaivani chellappan, shahizon a. mukari, zhe k. law, ramesh sahathevan, ashrani a. abd. rahni.  (2014).  automatic volumetric registration of ncct and cta brain images using intensity based image registration.  - 2014 ieee conference on biomedical engineering and sciences.  1-6. 

ashrani aizzuddin abd rahni, emma lewis, kevin wells.  (2014).  quantication and analysis of respiratory motion from 4d mri.  - journal of physics: conference series.  1-6. 

rhodri l smith, ashrani a abd rahni, john jones, fatemeh tahavori, kevin wells.  (2014).  motion estimation for nuclear medicine: a probabilistic approach.  - spie medical imaging 2014: image processing.  . 

fatemeh tahavori, ashrani aizzuddin abd rahni, kevin wells.  (2014).  a statistical analysis of external respiratory motion using microsoft kinect.  - 2014 ieee nuclear science symposium and medical imaging conference (2014 nss/mic).  1-4. 

ashrani a. abd. rahni, anuar mikdad muad, sawal hamid md ali, afida ayob, muhammad faiz bukhori, iskandar yahya, mohd syuhaimi ab rahman, aini hussain.  (2014).  pengukuran dan analisis pencapaian peo alumni jkees.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2013 (peka 2013) : kongres pengajaran dan pembelajaran ukm / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  284-295. 

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. 

ashrani a. abd. rahni, muhammad faiz bukhori, nasharuddin zainal.  (2014).  pembangunan sistem pemantauan kehadiran pelajar (sams) atas talian berdasarkan kod qr dan peranti mudah alih.  - prosiding seminar pendidikan kejuruteraan dan alam bina 2013 (peka 2013) : kongres pengajaran dan pembelajaran ukm / pusat penyelidikan pendidikan kejuruteraan, fakulti kejuruteraan dan alam bina ukm.  19-28. 

ashrani aizzuddin abd. rahni, emma lewis, kevin wells.  (2013).  development of a semi-automated segmentation framework for thoracic-abdominal organs.  - the ieee international conference on signal and image processing applications (icsipa).  . 

ashrani aizzuddin abd. rahni, emma lewis, kevin wells.  (2013).  robustness of recursive bayesian estimation of respiratory motion with inter-cycle variation.  - 2013 ieee nuclear science symposium and medical imaging conference (2013 nss/mic).  990-993. 

rhodri l smith, ashrani a abd rahni, john jones, kevin wells.  (2013).  adaptive recursive bayesian estimation using expectation maximization for respiratory motion correction in nuclear medicine.  - 2013 ieee nuclear science symposium and medical imaging conference (2013 nss/mic).  256-260. 

ashrani aizzuddin abd rahni, emma lewis, kevin wells.  (2013).  recursive bayesian estimation of respiratory motion in nuclear medicine imaging.  - 8th national seminar on medical physics.  . 

ashrani aizzuddin abd. rahni; emma lewis; kevin wells.  (2013).  recursive bayesian estimation of respiratory motion using a modified autoregressive transition model.  - spie medical imaging 2013: image processing.  . 

ashrani aizzuddin abd. rahni; rhodri smith; emma lewis; kevin wells.  (2013).  extracting respiratory motion from 4d mri using organ-wise registration.  - spie medical imaging 2013: image processing.  . 

ashrani aizzuddin abd. rahni; emma lewis; kevin wells.  (2013).  characterisation of respiratory motion extracted from 4d mri.  - spie medical imaging 2013: image processing.  . 

rhodri l smith, ashrani a abd rahni, john jones, kevin wells.  (2012).  recursive bayesian estimation for respiratory motion correction in nuclear medicine imaging.  - 2012 ieee nuclear science symposium and medical imaging conference record, nss/mic 2012; anaheim, ca; united states.  . 

abd. rahni, a.a., lewis, e., guy, m.j., goswami, b., wells, k..  (2011).  a particle filter approach to respiratory motion estimation in nuclear medicine imaging.  - ieee transactions on nuclear science.  58(5 PART 1):2276-2285. 

j. jones, e. lewis, a. a. abd. rahni, v. ezhil and k. wells.  (2011).  mosaics of polynomial transformations giving a patient specific registration to reduce breathing motion artefacts.  - 2011 ieee nuclear science symposium/medical imaging conference.  . 

a. a. abd. rahni, e. lewis, k. wells and j. jones.  (2011).  respiratory motion estimation in nuclear medicine imaging using a kernel model-based particle filter framework.  - 2011 ieee nuclear science symposium/medical imaging conference.  . 

a. a. abd. rahni, k. wells, e. lewis, m. guy and b. goswami.  (2011).  an iterative particle filter approach for respiratory motion estimation in nuclear medicine imaging.  - spie medical imaging 2011: image processing.  . 

k. wells, b. goswami, a. a. abd rahni, j. jones, m. alnowami, e. lewis & m. guy.  (2009).  a flexible approach to motion correction in nuclear medicine.  - 2009 nuclear science symposium/medical imaging conference.  . 

m.s. ab-rahman, a.a. abd. rahni & m.s.d. zan.  (2008).  accumulation function: extend the application of oxadm.  - fifth iasted international conference on communication systems and networks (asiacsn 2008).  . 

a.a. abd. rahni, i. yahya, s.m. mustaza.  (2008).  2d translation from a 6-dof mems imu`s orientation for freehand 3d ultrasound scanning.  - 4th kuala lumpur international conference on biomedical engineering.  . 

mohammad syuhaimi ab-rahman, ashrani a. abd. rahni, mohd saiful dzulkefly zan, kasmiran jumari, sahbudin shaari and mohd faisal ibrahim.  (2008).  oxadms: the next generation of optical switching devices.  - 5th ieee and ifip international conference on wireless and optical communications networks, wocn 2008, surabaya, indonesia.  . 

m.s. ab-rahman, m.f. ibrahim, a.a. abd. rahni, sahbudin shaari, kasmiran jumari.  (2008).  optical cross add and drop multiplexer: an analytical approach.  - the fourth advanced international conference on telecommunications (aict 2008).  . 

mohammad syuhaimi ab-rahman, mohd faisal ibrahim, ashrani a. abd. rahni.  (2008).  thermal noise effect in ftth communication systems.  - the fourth advanced international conference on telecommunications (aict 2008).  . 

slamet riyadi, ashrani a. abd rahni, mohd. marzuki mustafa & aini hussain.  (2007).  shape characteristics analysis for papaya size classification.  - proceeding of 5th student conference on research and development (scored 2007), bangi.  . 

a.a. abd. rahni, k.a. ishak, i. yahya, m.s.d. zan & a.m. muad.  (2007).  penilaian pencapaian hasil program 9 pelajar tahun 2 dan 3 jkees semester 1 sesi 2007/2008.  - seminar pendidikan kejuruteraan dan alam bina 2007.  . 

a. a. abd. rahni & i. yahya.  (2007).  obtaining translation from a 6-dof mems imu - an overview.  - asia-pacific conference on applied electromagnetics 2007.  . 

mohd zaizu ilyas, salina abdul samad, aini hussain, khairul anuar ishak, ashrani a. abd. rahni.  (2007).  evaluation of hybrid vector quantization and hidden markov model methods in noisy environments.  - 6th wseas international conference on circuits, systems, electronics, control & signal processing (csecs `07).  .