Joel Ramjist
Joel Ramjist
Research Coordinator, Ryerson University and Sunnybrook Research Institute
Verified email at ryerson.ca
Title
Cited by
Cited by
Year
Pulsed and CW adjustable 1942 nm single-mode all-fiber Tm-doped fiber laser system for surgical laser soft tissue ablation applications
Y Huang, J Jivraj, J Zhou, J Ramjist, R Wong, X Gu, VXD Yang
Optics express 24 (15), 16674-16686, 2016
182016
High speed, wide velocity dynamic range Doppler optical coherence tomography (Part V): Optimal utilization of multi-beam scanning for Doppler and speckle variance microvascular …
C Chen, KHY Cheng, R Jakubovic, J Jivraj, J Ramjist, R Deorajh, W Gao, ...
Optics Express 25 (7), 7761-7777, 2017
152017
High speed, high density intraoperative 3D optical topographical imaging with efficient registration to MRI and CT for craniospinal surgical navigation
R Jakubovic, D Guha, S Gupta, M Lu, J Jivraj, BA Standish, MK Leung, ...
Scientific reports 8 (1), 1-12, 2018
102018
Histogram flow mapping with optical coherence tomography for in vivo skin angiography of hereditary hemorrhagic telangiectasia
KH Cheng, A Mariampillai, KK Lee, B Vuong, TW Luk, J Ramjist, ...
Journal of biomedical optics 19 (8), 086015, 2014
82014
High-Frequency Micro-Ultrasound Imaging and Optical Topographic Imaging for Spinal Surgery: Initial Experiences
R Jakubovic, J Ramjist, S Gupta, D Guha, A Sahgal, FS Foster, VXD Yang
Ultrasound in medicine & biology 44 (11), 2379-2387, 2018
72018
Evaluation of flow velocities after carotid artery stenting through split spectrum Doppler optical coherence tomography and computational fluid dynamics modeling
B Vuong, H Genis, R Wong, J Ramjist, J Jivraj, H Farooq, C Sun, ...
Biomedical optics express 5 (12), 4405-4416, 2014
72014
Beam-shifting technique for speckle reduction and flow rate measurement in optical coherence tomography
C Chen, W Shi, R Deorajh, N Nguyen, J Ramjist, A Marques, VXD Yang
Optics Letters 43 (24), 5921-5924, 2018
52018
Coaxial cavity injected OCT and fiber laser ablation system for real-time monitoring of ablative processes
J Jivraj, Y Huang, R Wong, Y Lu, B Vuong, J Ramjist, X Gu, VXD Yang
Optical Techniques in Neurosurgery, Neurophotonics, and Optogenetics II 9305 …, 2015
52015
Development of an integrated optical coherence tomography-gas nozzle system for surgical laser ablation applications: preliminary findings of in situ spinal cord deformation …
R Wong, J Jivraj, B Vuong, J Ramjist, NA Dinn, C Sun, Y Huang, JA Smith, ...
Biomedical optics express 6 (1), 43-53, 2015
52015
Smart laser osteotomy: integrating a pulsed 1064nm fiber laser into the sample arm of a fiber optic 1310nm OCT system for ablation monitoring
J Jivraj, C Chen, Y Huang, J Ramjist, Y Lu, B Vuong, X Gu, VXD Yang
Biomedical Optics Express 9 (12), 6374-6387, 2018
42018
Optical coherence tomography imaging after endovascular thrombectomy for basilar artery occlusion: report of 3 cases
CR Pasarikovski, J Ramjist, L da Costa, SE Black, V Yang
Journal of Neurosurgery 1 (aop), 1-6, 2019
32019
Preliminary development of augmented reality systems for spinal surgery
NQ Nguyen, JM Ramjist, J Jivraj, R Jakubovic, R Deorajh, VXD Yang
Clinical and Translational Neurophotonics 10050, 100500K, 2017
32017
Multi-beam optical coherence tomography for microvascular imaging of human skin in vivo
C Chen, KHY Cheng, R Jakubovic, J Jivraj, J Ramjist, R Deorajh, W Gao, ...
Three-Dimensional and Multidimensional Microscopy: Image Acquisition and …, 2017
32017
Robotic laser osteotomy through penscriptive structured light visual servoing
J Jivraj, R Deorajh, P Lai, C Chen, N Nguyen, J Ramjist, VXD Yang
International journal of computer assisted radiology and surgery 14 (5), 809-818, 2019
22019
An augmented reality system characterization of placement accuracy in neurosurgery
NQ Nguyen, J Cardinell, JM Ramjist, P Lai, Y Dobashi, D Guha, ...
Journal of Clinical Neuroscience 72, 392-396, 2020
12020
Gabor optical coherence tomographic angiography (GOCTA)(Part II): theoretical basis of sensitivity improvement and optimization for processing speed
C Chen, W Shi, J Ramjist, VXD Yang
Biomedical Optics Express 11 (1), 227-239, 2020
12020
Optical coherence tomography–guided flow diversion for aneurysmal treatment
CR Pasarikovski, L da Costa, VM Pereira, J Ramjist, Y Dobashi, ...
Neurology: Clinical Practice, 10.1212/CPJ. 0000000000000729, 2019
12019
Optical Coherence Tomography as an Adjunct During Carotid Artery Stenting for Carotid Atherosclerotic Disease
CR Pasarikovski, J Ramjist, L da Costa, SE Black, J Cardinell, VXD Yang
Clinical neuroradiology, 1-7, 2019
12019
Comparison of optical localization techniques for optical coherence tomography of the hand for multi-fraction orthovoltage radiotherapy or photodynamic therapy: white light vs …
R Jakubovic, A Bains, J Ramjist, S Babic, L Chin, E Barnes, VXD Yang
Photonics in Dermatology and Plastic Surgery 10037, 1003710, 2017
12017
Evaluation of hemodynamics changes during interventional stent placement using Doppler optical coherence tomography
B Vuong, H Genis, R Wong, J Ramjist, J Jivraj, H Farooq, C Sun, ...
Optical Techniques in Neurosurgery, Neurophotonics, and Optogenetics II 9305 …, 2015
12015
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