James Malcolm

Neurosurgery resident in Atlanta.

James G Malcolm

me@jgmalcolm.com
http://jgmalcolm.com

Education

Emory University, Atlanta, GA

Brigham & Women’s Hospital, Boston, MA

Georgia Institute of Technology, Atlanta, GA

Journal articles

  1. Gutierrez, Erwood, Malcolm, Grogan, Greven. Gary, Rodts, Stricsek, Refai. “Comparing Cortical Bone Trajectory and Traditional Pedicle Screws in Transforaminal Lumbar Interbody Fusion: A Retrospective Cohort Study of One-Year Outcomes.” Cureus 15(8): e43237, 2023. doi:10.7759/cureus.43237
  2. McCracken, Schupper, Lakomkin, Malcolm, Bray, Hadjipanayis. “Turning on the light for brain tumor surgery: A 5-aminolevulinic acid story.” Neuro-Oncology 24(6):S52–S61, 2022. pmid:36322101, doi:10.1093/neuonc/noac191
  3. Greven, Douglas, Nakirikanti, Malcolm, Campbell, Easley, Laxpati, Lamanna, Bray, Howard, Willie, Boulis, Gross. “Overlapping functional and stereotactic surgery is not associated with increased complications: A retrospective cohort study.” Journal of Neurosurgery 138(4):1043-9, 2022. pmid:36461842, doi:10.3171/2022.8.JNS212363
  4. Yousefi, Sabahi, Malcolm, Adada, Borghei-Razavi. Laser Interstitial Thermal Therapy for cavernous malformations; A systematic review. Frontiers in Surgery 9:887329, 2022. doi:10.3389/fsurg.2022.887329, pmid:35647010
  5. Greven, McGinley, Nakirikanti, Couceyro, Malcolm, Rodts, Refai, Gary. “Telemedicine in spine surgery: Outcomes for 138 patients seen in person for the first time on the day of surgery compared to historical controls.” World Neurosurgery 161:e495-e499, 2022. doi:10.1016/j.wneu.2022.02.041, pmid:35189421
  6. Hamilton*, Malcolm*, Desai, Reisner, Chern. “The Utility of Intraoperative MRI in the Resection of Cerebellar Hemispheric Pilocytic Astrocytomas: A Cohort Study.” Operative Neurosurgery 22(4):187-191, 2022. doi:10.1227/ONS.0000000000000112, pmid:35147577
  7. Newman, McMahon, Boulter, Malcolm, Chern, Barrow, Pradilla. “Revascularization is Associated with a Reduced Stroke Risk in Patients with Sickle Cell-Associated Moyamoya Syndrome.” Neurosurgery 90(4):441-446, 2022. pmid:35132969, doi:10.1227/NEU.0000000000001847
  8. Laxpati, Malcolm, Bouobda Tsemo, Mustroph, Saindane, Ahmad, Refai, Gary. Spinal Arachnoid Webs: Presentation, Natural History, and Outcomes in 38 Patients. Neurosurgery, 89(5):917–927, 2021. doi:10.1093/neuros/nyab321, pmid:34432878
  9. Malcolm, Douglas, Greven, Rich, Dawoud, Hu, Reisner, Barrow, Gross, Willie. Feasibility and morbidity of MRI-guided stereotactic laser ablation of deep cerebral cavernous malformations: A report of four cases. Neurosurgery 89(4):635-644, 2021. doi:10.1093/neuros/nyab241, pmid:34270738
  10. Kashlan, Frerich, Malcolm, Gary, Rodts, Refai. Safety Profile and Radiographic and Clinical Outcomes of Stand-alone 2-level Anterior Lumbar Interbody Fusion: A Case Series of 41 Consecutive Patients. Cureus 12(11): e11684, 2020. doi:10.7759/cureus.11684, pmid:33391920
  11. Ashraf, Arzumanov, Luther, McMahon, Malcolm, Mansour, Lee, Willie, Komotar, Danish. Magnetic Resonance-Guided Laser Interstitial Thermal Therapy for Posterior Fossa Neoplasms. Journal of Neuro-Oncology (JNO) 149:533–542, 2020. doi:10.1007/s11060-020-03645-y, pmid:33057919
  12. Greven, McGinley, Guisse, McGee, Pirkle, Malcolm, Boden, Rodts, Refai, Gary. Telemedicine in the evaluation and management of neurosurgical spine patients: Questionnaire assessment of 346 consecutive patients. Spine 46(7):472-477, 2021, pmid:33186272, doi:10.1097/BRS.0000000000003821
  13. Tora*, Malcolm*, Mahmooth, Pujari, Rindler, Boulis, Pradilla, Grossberg, Ahmad. “Complication Rates in Early Versus Late Cranioplasty-A 14-Year Single-Center Case Series.” Operative Neurosurgery 20(4):389–396, 2021, doi:10.1093/ons/opaa408, pmid:33469653.
  14. Rich, Philbrick, Malcolm, Refai, Rodts, Gary. Early experience with oblique lateral interbody fusion (OLIF) with posterior percutaneous screw placement (OLIFwPPS): Case series with clinical and radiographic outcomes.. Interdisciplinary Neurosurgery: Advanced Techniques and Case Management, 23:100900, 2021. doi:10.1016/j.inat.2020.100900
  15. Malcolm, Grossberg, Laxpati, Alawieh, Tong, Cawley, Howard. Endovascular sacrifice of the proximal posterior inferior cerebellar artery for treatment of ruptured intracranial aneurysms. Journal of NeuroInterventional Surgery (JNIS) 12:777-782, 2020. doi:10.1136/neurintsurg-2020-016261
  16. Newman, Boulter, Malcolm, I Pradilla, G Pradilla. Outcomes in Patients with Moyamoya Syndrome and Sickle Cell Disease: A Systematic Review. World Neurosurgery 135:165-170, 2020. doi:10.1016/j.wneu.2019.11.137, pmid:31790841
  17. Willie*, Malcolm*, Stern, Lowder, Neill, Cabaniss, Drane, Gross. Safety and effectiveness of stereotactic laser ablation for epileptogenic cerebral cavernous malformations. Epilepsia 60(2):220-232, 2019. doi:10.1111/epi.14634, pmid:30653657
  18. Malcolm, Mahmooth, Rindler, Allen, Grossberg, Pradilla, Ahmad. Autologous cranioplasty is associated with increased re-operation rate: A systematic review and meta-analysis. World Neurosurgery 116:60-68, 2018. doi:10.1016/j.wneu.2018.05.009, pmid:29753896
  19. Malcolm, Moore, Chokshi, Ahmad, Refai. Cortical trajectory TLIFs associated with less blood loss and better disposition than pedicle trajectory and posterolateral fusions: a retrospective cohort study. Neurosurgery 83(6):1234-1240, 2018. pmid:29346684, doi:10.1093/neuros/nyx619
  20. Malcolm, Fox, Dente, Patel. “Necrotizing soft tissue infection presenting as missed hollow viscus injury.” The American Surgeon 84(3):465-466, 2018. pmid:29559069
  21. Howard, Holland, Mehta, Tian, Bray, Lamanna, Malcolm, Barrow, Grossberg. Association of Overlapping Surgery With Patient Outcomes in a Large Series of Neurosurgical Cases. JAMA Surgery 153(4):313-321, 2018. doi:10.1001/jamasurg.2017.4502, pmid:29117312
  22. JG Malcolm, RS Rindler, JK Chu, F Chokshi, JA Grossberg, G Pradilla, FU Ahmad. Early cranioplasty is associated with greater neurologic improvement: A systematic review and meta-analysis. Neurosurgery 82(3):278-288, 2018. pmid:28419358, doi:10.1093/neuros/nyx182
  23. Mahmooth, Malcolm, Wetzel, Ahmad. Unusual cause of encephalopathy after brain surgery. BMJ Case Reports, Dec 2017. pmid:29196311, doi:10.1136/bcr-2017-222253
  24. Agarwal, Malcolm, Pradilla, Barrow. Tractography for Optic Radiation Preservation in Transcortical Approaches to Intracerebral Lesions: Presentation of a Case and a Review of the Literature. Cureus 9(9):e1722, 2017. doi:10.7759/cureus.1722, pmid:29188166
  25. Li, Malcolm, Rindler, Baum, Rao, Kurpad, Ahmad. The Role of Diffusion Tensor Imaging In Spinal Pathology: A Review. Neurology India 65(5):982-992, 2017. doi:10.4103/neuroindia.NI_198_17, pmid:28879883
  26. KE Malcolm, JG Malcolm, DT Wu, KA Spainhour, KP Race. Cops and Docs: The Challenges for ED Physicians Balancing the Police, State Laws, and EMTALA. Journal of Healthcare Risk Management 37(2):29-35, 2017. doi:10.1002/jhrm.21280, pmid:28877399
  27. SH Halani, J Chu, JG Malcolm, RS Rindler, JW Allen, J Grossberg, G Pradilla, FU. Ahmad. Effects of Cranioplasty on Cerebral Blood Flow Following Decompressive Craniectomy: A Systematic Review of the Literature. Neurosurgery 81(2):204-216, 2017. pmid:28368505, doi:10.1093/neuros/nyx054
  28. Mustroph, Malcolm, Rindler, Chu, Grossberg, Pradilla, Ahmad. Cranioplasty infection and resorption are associated with presence of a ventriculoperitoneal shunt: A systematic review and meta-analysis. World Neurosurgery, 103:686-693, 2017. doi:10.1016/j.wneu.2017.04.066, pmid:28434961
  29. Malcolm, Tan, Johnson. Image-Guided Internal Fixation of an Oblique Sagittal Split Fracture of C1 Lateral Mass with Motion Preservation: A Technical Report. Cureus 9(7):e1496, 2017. doi:10.7759/cureus.1496, pmid:28948116
  30. RS Rindler, FH Chokshi, JG Malcolm, SR Eshraghi, M Mossa-Basha, JK Chu, SN Kurpad, FU Ahmad. Spinal diffusion tensor imaging in the evaluation of pre- and post-operative severity in cervical spondylotic myelopathy: A systematic review of the literature. World Neurosurgery 99:150-158, 2017. doi:10.1016/j.wneu.2016.11.141, pmid:27939797
  31. Malcolm, Miller, Grossberg, Pradilla, Ahmad. Early urgent cranioplasty for symptomatic hygroma: report of two cases. Journal of Clinical Neuroscience 34:273-275, 2016. PMID:27523587, doi:10.1016/j.jocn.2016.08.003
  32. Malcolm, Rindler, Chu, Grossberg, Pradilla, Ahmad. Complications following cranioplasty and relationship to timing: A systematic review and meta-analysis. Journal of Clinical Neuroscience, 33:39-51, 2016, PMID:27499122, doi:10.1016/j.jocn.2016.04.017
  33. E Celano, A Salehani, J Malcolm, E Reinertsen, CG Hadjipanayis. “Spinal Cord Ependymoma: A Review of the Literature and Case Series of Ten Patients.” Journal of Neuro-Oncology, 128(3):377-386, 2016. DOI:10.1007/s11060-016-2135-8, PMID:27154165
  34. S. Lienhard, J. Malcolm, C.-F. Westin, and Y. Rathi. A full bi-tensor neural tractography algorithm using the unscented Kalman filter. Journal on Advances in Signal Processing, 77, 2011. DOI:10.1186/1687-6180-2011-77, PMC3860596
  35. P. Fillard, M. Descoteaux, A. Goh, S. Gouttard, B. Jeurissen, J. Malcolm, A. Ramirez, M. Reisert, K Sakaie, F. Tensaouti, T. Yo, J.-F. Mangin, and C. Poupon. Quantitative evaluation of 10 tractography algorithms on a realistic diffusion MR phantom. NeuroImage, 56(1):220-234, 2011. DOI:10.1016/j.neuroimage.2011.01.032, PMID:21256221
  36. J. G. Malcolm, M. E. Shenton, and Y. Rathi. Filtered multi-tensor tractography. Transactions on Medical Imaging, 29(9):1664-1675, 2010. PMID:20805043, DOI:10.1109/TMI.2010.2048121
  37. J. G. Malcolm, O. Michailovich, S. Bouix, C.-F. Westin, M. E. Shenton, and Y. Rathi. A filtered approach to neural tractography using the Watson directional function. Medical Image Analysis, 14:58-69, 2010. PMID:19914856, DOI:10.1016/j.media.2009.10.003
  38. Y. Rathi, J. G. Malcolm, O. Michailovich, C.-F. Westin, M. E. Shenton, and S. Bouix. Tensor-kernels for simultaneous fiber model estimation and tractography. Magnetic Resonance in Medicine, 64(1):138-148, 2010. PMID:20572129, DOI:10.1002/mrm.22292
  39. N. Y. R. Agar, J. G. Malcolm, V. Mohan, H. W. Yang, M. D. Johnson, A. Tannenbaum, J. N. Agar, and P. M. Black. Imaging of meningioma progression by matrix-assisted laser desorption ionization time-of-flight mass spectrometry. Analytic Chemistry, 82(7):2621-5, Apr 2010. PMID:20196536, DOI:10.1021/ac100113w
  40. Y. Rathi, J. Malcolm, S. Bouix, A. Tannenbaum, and M. E. Shenton. Affine registration of label maps in Label Space. Journal of Computing, 2(4):1-11, 2010. PMID:26029473
  41. P. Vela, A. Betser, J. Malcolm, and A. Tannenbaum. Vision-based range regulation of a leader-follower formation. Transactions on Control Systems Technology, 17(2):442-448, 2009. DOI:10.1109/TCST.2008.2000979
  42. T. Georgiou, O. Michailovich, Y. Rathi, J. Malcolm, and A. Tannenbaum. Distribution metrics and image segmentation., Linear Algebra and its Applications, 2(425):663-672, 2007. PMID:18769529, DOI:10.1016/j.laa.2007.03.009

Patent

  1. G. Pryor, J. Malcolm, J. Melonakos, and T. Rehman. System for improving utilization of GPU resources, June 2009. US Patent US8339404.

Book Chapters

  1. Malcolm, Rodts, Gary. “Bone Void Fillers: Autograft and Harvest Techniques.” In Spino-Plastic Reconstruction: A Comprehensive Review of the Interplay Between Bone and Soft Tissue, chapter 13. Editors Reece, Ropper, Winocour, Bohl. ISBN 978-1-68-420501-1 In press
  2. Malcolm, Laxpati, Alawieh, Oyesiku. “How to Conduct Meaningful Research: How Not to Reinvent Just Another Wheel.” In Surviving Neurosurgery, chapter 76, pages 391-394. Editors Agarwal, Reddy. Springer 2021, ISBN 978-3-030-86916-8, doi:10.1007/978-3-030-86917-5_76
  3. Malcolm, Barrow. “Combined Transsylvian-Subtemporal Approach to Anterior Circulation and Basilar Apex Aneurysms.” In Integrated Management of Complex Intracranial Lesions: Open, Endoscopic, and Keyhole Techniques. Editor Vijay Agarwal. chapter 21, pages 214-222, October 2021. doi:10.1017/9781108908610.022
  4. Mahmooth, Malcolm, Rindler, Ahmad. “Cranioplasty: Does Timing Have Any Effect on the Degree of Neurological Recovery or the Complication Rate?” In: Bartels, Rovers, Westert (eds) Evidence for Neurosurgery. p19-40, 2019. Springer doi:10.1007/978-3-030-16323-5_3
  5. JG Malcolm, MK Moore, D Refai, Anterior/Anterolateral Thoracic Access and Stabilization from Posterior Approach: Transpedicular, Costotransversectomy, Lateral Extracavitary Approaches: Standard Intralesional Resection. In: Sciubba D. (eds) Spinal Tumor Surgery, chapter 14, pages 141-153, 2019. Springer. doi:10.1007/978-3-319-98422-3_14
  6. JR Malcolm, JA Hyde, JG Malcolm, JP McAfee, PC McAfee. “XLIF for Degenerated/Collapsed Disc.” In eXtreme Lateral Interbody Fusion (XLIF) 2e, ed. JA Goodrich and IJ Volcan, chapter 23, pages 301-317, 2013. ISBN 978-1-57626-363-1
  7. T. Larsen, G. Pryor, and J. Malcolm. Jacket: GPU Powered MATLAB Acceleration Jacket. GPU Gems, chapter 28, pages 387-398. 2011. doi:10.1016/B978-0-12-385963-1.00028-9
  8. J. G. Malcolm, Y. Rathi, and C.-F. Westin. Processing and visualization of diffusion MRI. “Recent Advances in Biomedical Image Processing and Analysis”, chapter 16, pages 403-424. Springer, 2011. doi:10.1007/978-3-642-15816-2_16

Conference (Peer Reviewed)

  1. Y. Rathi, J. Malcolm, O. Michailovich, J. Goldstein, L. Seidman, R. W. McCarley, C.-F. Westin, and M. E. Shenton. Biomarkers for identifying first-episode schizophrenia patients using diffusion weighted imaging. Medical Image Computing and Computer Assisted Intervention (MICCAI), volume 6361, pages 657-665, 2010. PMID:20879287
  2. P. Savadjiev, Y. Rathi, J. G. Malcolm, M. E. Shenton, and C.-F. Westin. A geometry-based particle filtering approach to white matter tractography. Medical Image Computing and Computer Assisted Intervention (MICCAI), volume 6362, pages 233-240, 2010. PMID:20879320
  3. J. G. Malcolm, M. E. Shenton, and Y. Rathi. Filtered tractography: Validation on a physical phantom. Diffusion Modeling and Fiber Cup (in MICCAI), pages 220-223, 2009.
  4. J. G. Malcolm, M. Kubicki, M. E. Shenton, and Y. Rathi. The effect of local fiber model on population studies. Diffusion Modeling and Fiber Cup (in MICCAI), pages 33-40, 2009.
  5. J. G. Malcolm, M. E. Shenton, and Y. Rathi. Filtered tractography: State estimation in a constrained subspace. Diffusion Modeling and Fiber Cup (in MICCAI), pages 122-133, 2009.
  6. J. G. Malcolm, M. E. Shenton, and Y. Rathi. Two-tensor tractography using a constrained filter. Medical Image Computing and Computer Assisted Intervention (MICCAI), volume 12, pages 894-902, 2009. PMID:20426073, doi:10.1007/978-3-642-04268-3_110
  7. J. G. Malcolm, M. E. Shenton, and Y. Rathi. Neural tractography using an unscented Kalman filter. Information Processing in Medical Imaging (IPMI), 21:126-138, 2009. PMID:19694258, DOI:10.1007/978-3-642-02498-6_11
  8. J. Malcolm, Y. Rathi, M. Shenton, and A. Tannenbaum. Label Space: A coupled multi-shape representation. Medical Image Computing and Computer Assisted Intervention (MICCAI), volume 11, pages 416-424, 2008. Runner-Up, MICCAI Young Scientist Award. PMID:18982632, DOI:10.1007/978-3-540-85990-1_50
  9. P. Karasev, J. Malcolm, and A. Tannenbaum. Kernel-based high-dimensional histogram estimation for visual tracking. International Conference on Image Processing (ICIP), pages 2728-2731, 2008. PMID:23666258, doi:10.1109/ICIP.2008.4712358
  10. S. Lankton, J. Malcolm, A. Nakhmani, and A. Tannenbaum. Tracking through changes in scale. International Conference on Image Processing (ICIP), pages 241-244, 2008. PMID:23645076, DOI:10.1109/ICIP.2008.4711736
  11. S. Lankton, J. Melonakos, J. Malcolm, S. Dambreville, and A. Tannenbaum. Localized statistics for DW-MRI fiber bundle segmentation. Mathematical Methods in Biomedical Image Analysis (MMBIA), pages 1-8, 2008. PMID:23652079, DOI:10.1109/CVPRW.2008.4562999
  12. J. Malcolm, Y. Rathi, and A. Tannenbaum. Label Space: A multi-object shape representation. Combinatorial Image Analysis, pages 185-196, 2008. DOI:10.1007/978-3-540-78275-9_16
  13. J. Malcolm, Y. Rathi, and A. Tannenbaum. A graph cut approach to image segmentation in tensor space. Component Analysis Methods (in CVPR), pages 1-8, 2007. PMID:23680693, DOI:10.1109/CVPR.2007.383404
  14. J. Malcolm, Y. Rathi, and A. Tannenbaum. Multi-object tracking through clutter using graph cuts. Non-rigid Registration and Tracking Through Learning (in ICCV), 2007. DOI:10.1109/ICCV.2007.4409178
  15. J. Malcolm, Y. Rathi, and A. Tannenbaum. Tracking through clutter using graph cuts. British Machine Vision Conference (BMVC), 2007.
  16. J. Malcolm, Y. Rathi, and A. Tannenbaum. Graph cut segmentation with nonlinear shape priors. International Conference on Image Processing (ICIP), pages 365-368, 2007. DOI:10.1109/ICIP.2007.4380030
  17. Y. Rathi, O. Michailovich, J. Malcolm, and A. Tannenbaum. Seeing the unseen: Segmenting with distributions. Conference on Signal and Image Processing, volume 534, Dec 2006.
  18. P. Vela, M. Niethammer, J. Malcolm, and A. Tannenbaum. Closed loop visual tracking using observer-based dynamic active contours. Conference on Guidance, Navigation, and Control, 2005. doi:10.2514/6.2005-6001

Abstracts, Posters, Letters, Videos

  1. Malcolm, Yoon, Wu, Kim, Gary, on behalf of AO Spine Knowledge Forum Degenerative. “Is there consensus on best practices for lumbar wound closure or are we simply perpetuating regional dogma? A worldwide survey of 280 spine surgeons.” Global Spine Congress (GSC), May 31-June 3, 2023, Prague, Czech Republic. Oral
  2. Malcolm, Erwood, Ahmad. “Treatment of high-grade spondylolisthesis using the Rialto screw for posterior transsacral fixation: A modification of the Bohlman technique.” AANS/CNS Spine Summit. Miami, FL. March 2023. Oral
  3. Malcolm, Erwood, Ahmad. “Treatment of high-grade spondylolisthesis using the Rialto screw for posterior transsacral fixation: A modification of the Bohlman technique.” Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2022. Oral.
  4. Gary, Malcolm. “Preoperative Traction in the Management of Chronic Craniocervical Deformity.” International Symposium on Acute Neurocritical and Neurosurgical Care.” Cali, Colombia. October 2022
  5. Malcolm, Greven, Sonders, Gary, Refai. “The completely virtual spine patient: a case series.” AANS/CNS Spine Summit. Las Vegas, NV. February 2022. Oral
  6. Laxpati, Malcolm, Mustroph, Gary. “Reply: Spinal Arachnoid Webs: Presentation, Natural history, and Outcomes in 38 Patients.” Neurosurgery 90(3):e83, 2022. doi:10.1227/NEU.0000000000001814
  7. Malcolm, Jahangiri, Refai, Gary. “Preoperative traction in the management of chronic craniocervical deformities: a case series “ Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2021. Oral.
  8. Dawoud, Miller, Greven, Albers, Mustroph, Malcolm, Gimbel. “Devastating Neurological Injury and Resource Expenditure: Experience from a Level I Trauma Center.” Congress of Neurological Surgeons (CNS). October 16–20, 2021. Austin, Texas. Poster.
  9. Greven, Douglas, Malcolm, Campbell, Howard, Lamanna, Willie, Boulis, Gross. “Overlapping functional and stereotactic surgery: A retrospective cohort study of 1-year complications.” Congress of Neurological Surgeons (CNS). October 16–20, 2021. Austin, Texas. Oral. doi:10.1227/NEU.0000000000001880_202
  10. Douglas, Dawoud, Greven, Albers, Mustroph, Malcolm, Gimbel. “Devastating Neurological Injury and Resource Expenditure: Experience from a Level 1 Trauma Center.” Georgia Neurosurgical Society (GNS). Sea Island, GA. May 2021. Oral.
  11. Greven, Douglas, Malcolm, Campbell, Howard, Lamanna, Willie, Boulis, Gross. “Overlapping functional and stereotactic surgery: A retrospective cohort study of 1-year complications.” Georgia Neurosurgical Society (GNS). Sea Island, GA. May 2021. Oral.
  12. Philbrick, Malcolm, Pradilla, Grossberg, Ahmad, Gimbel. “Traumatic Cervical Facet Dislocation Treated with Anterior Cervical Discectomy and Fusion: A series of 27 cases.” Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2020. Oral.
  13. Stern, Malcolm, Willie, Gross, Drane. “Letter: MRI-Guided Laser Interstitial Thermal Therapy for Epilepsy: Systematic Review of Technique, Indications, and Outcomes.” Neurosurgery 87(3):E438–E439, 2020. doi:10.1093/neuros/nyaa274, pmid:32615597
  14. Bray, Stricsek, Malcolm, Gutierrez, Greven, Barrow, Rodts, Gary, Refai. “Letter: Maintaining Neurosurgical Resident Education and Safety During the COVID-19 Pandemic.” Neurosurgery, doi:10.1093/neuros/nyaa164
  15. Greven, Rich, Malcolm, Bray, Rodts, Refai, Gary. “Letter: Neurosurgical Management of Spinal Pathology Via Telemedicine During the COVID-19 Pandemic: Early Experience and Unique Challenges”. Neurosurgery, doi:10.1093/neuros/nyaa165
  16. Malcolm, Howard, Greven, Campbell, Lamanna, Boulis, Gross, Willie. “Overlapping Functional And Stereotactic Surgery: A Retrospective Cohort Study Of 90-day Outcomes.” American Society for Stereotactic and Functional Neurosurgery (ASSFN). Boston, MA. June 2020. Poster.
  17. Tiruvadi, Malcolm, An, Jirsa, Gross. “Adaptive DBS design using nonlinear control theory.” American Society for Stereotactic and Functional Neurosurgery (ASSFN). Boston, MA. June 2020. Poster.
  18. Laxpati, Malcolm, Refai, Gary. “Spinal arachnoid webs: The largest case series of an often missed diagnosis.” American Association of Neurologic Surgeons (AANS). Boston, MA. April 2020. E-poster.
  19. McMahon, Malcolm, Willie. “Laser Interstitial Thermal Therapy for Radiation Necrosis and Metastatic Disease of the Cerebellum.” American Association of Neurologic Surgeons (AANS). Boston, MA. April 2020. E-poster.
  20. McMahon, Malcolm, Douglas, Greven, Funk, Howard. “CSF Protein and Initial Blood Burden are Associated with Progression to Permanent Shunt in Patients with Aneurysmal Subarachnoid Hemorrhage: A Case Control Study.” American Association of Neurologic Surgeons (AANS). Boston, MA. April 2020. E-poster.
  21. Newman, Boulter, Malcolm, I Pradilla, G Pradilla. “Prognostics and Management of Patients with Moyamoya Syndrome and Sickle Cell Disease: A Retrospective Cohort Study.” American Association of Neurologic Surgeons (AANS). Boston, MA. April 2020. E-poster.
  22. Malcolm, Laxpati, Grossberg, Howard. “Endovascular Sacrifice Of V4 And PICA For Ruptured Lesions: A Retrospective Case Series.” American Association of Neurologic Surgeons (AANS). Boston, MA. April 2020. E-poster.
  23. Tracy, Malcolm, Gimbel, Gelbard. “The Acutely Injured Cord And Vasopressors: Proceed With Caution In The Frail.” American Association of Neurologic Surgeons (AANS). Boston, MA. April 2020. Oral.
  24. Tracy, Malcolm, Chiedo, Laxpati, Gelbard. “Posterior Cervical Spine Fusion Increases the Risk of Feeding Gastrostomy Using a Propensity Score Matched Cohort.” American Spinal Injury Association (ASIA), New Orleans, LA. May 2020. Oral.
  25. Greven, Malcolm, Lamanna, Howard. “Overlapping functional and stereotactic surgery: A retrospective cohort study of 90-day complications.” Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2019. Oral.
  26. McMahon, Malcolm, Willie. “Laser Interstitial Thermal Therapy for Radiation Necrosis and Metastatic Disease of the Cerebellum.” Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2019. Oral.
  27. Malcolm, Laxpati, Grossberg, Howard. “Endovascular sacrifice of V4 and PICA for ruptured lesions: A retrospective case series.” Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2019. Oral.
  28. Newman, Boulter, Malcolm, I Pradilla, G Pradilla. “Prognostics and Management of Patients with Moyamoya Syndrome and Sickle Cell Disease: A Retrospective Review.” Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2019. Oral.
  29. Laxpati, Malcolm, Refai, Gary. “Spinal arachnoid webs: The largest case series of an often missed diagnosis.” Georgia Neurosurgical Society (GNS). Lake Oconee, GA. Dec 2019. Oral.
  30. Douglas, Greven, Rich, Malcolm, Gross, Willie. “MRI-guided stereotactic laser ablation of deep-seated cerebral cavernous malformations”. Congress of Neurological Surgeons (CNS). San Francisco, CA. October 2019. Oral.
  31. Newman, Boulter, Malcolm, Pradilla. “Outcomes in Patients with Moyamoya Syndrome and Sickle Cell Disease: A Systematic Review.” Congress of Neurological Surgeons (CNS). San Francisco, CA. October 2019. Poster.
  32. Tora, Malcolm, Mahmooth, Pujari, Steed, Rindler, Boulis, Ahmad. “Early Cranioplasty and Increased Odds of Complications in Traumatic Brain Injury – A 274 Patient Case Series.” Congress of Neurological Surgeons (CNS). San Francisco, CA. October 2019. Poster. Winner of Best Operative Technique Poster
  33. Rich, Malcolm, Refai, Gary. “Early experience with oblique lateral interbody fusion (OLIF) with posterior percutaneous screw placement: Clinical and radiographic outcomes.” Georgia Neurosurgical Society (GNS). Sea Island, GA. May 2019. Oral.
  34. Newman, Boulter, Malcolm, Pradilla. “Outcomes in Patients with Moyamoya Syndrome: A Systematic Review.” Georgia Neurosurgical Society (GNS), Sea Island, GA. May 2019. Oral.
  35. McMahon, Funk, Malcolm, Howard. “Weaning external ventricular drains in aneurysmal subarachnoid hemorrhage: a case-control study.” Georgia Neurosurgical Society (GNS), Sea Island, GA. May 2019. Oral.
  36. Willie, Malcolm, Stern, Lowder, Neill, Cabaniss, Drane, Gross. “Stereotactic laser ablation is a safe and effective treatment for epileptogenic cerebral cavernous malformations” American Epilepsy Society (AES). New Orleans, LA. November 2018.
  37. Anastasio, Patil, Malcolm, Thomas. “Severe imported falciparum malaria - clinical and drug supply challenges.” Travel Medicine and Infectious Disease 25:11-12, 2018. doi:10.1016/j.tmaid.2018.07.006, pmid:30025877
  38. Malcolm, Kashlan, Lamanna, Howard, Refai. “Overlapping spine surgery: A retrospective cohort study of 90-day complications.” Congress of Neurological Surgeons (CNS). Houston, TX. October 2018. Oral.
  39. Pujari, Lamanna, Malcolm, Agarwal, Barrow. “Arteriovenous malformations with associated aneurysms: treatment strategies and outcomes.” Congress of Neurological Surgeons (CNS). Houston, TX. October 2018. Poster.
  40. Tora, Malcolm, Rindler, Pujari, Mahmooth, Eshraghi, Elster, Belard, Boulis. “Complication rates after early cranioplasty for severe traumatic brain injury.” Military Health System Research Symposium (MHSRS), August 2018.
  41. Malcolm, Kashlan, Howard, Lamanna, Refai. “Overlapping spine surgery: A retrospective cohort study of complications.” Georgia Neurosurgical Society (GNS), Sea Island, GA. May 2018. Oral.
  42. Tora, Malcolm, Pujari, Mahmooth, Rindler, Ahmad. “Complication rates after cranioplasty for severe traumatic brain injury.” Georgia Neurosurgical Society (GNS), Sea Island, GA. May 2018. Oral.
  43. Pujari, Lamanna, Malcolm, Agarwal, Barrow. “Arteriovenous malformations with associated aneurysms: treatment strategies and outcomes.” Georgia Neurosurgical Society (GNS), Sea Island, GA. May 2018. Oral.
  44. Malcolm, Rindler, Ahmad. “In Reply: Early Cranioplasty is Associated with Greater Neurological Improvement.” Neurosurgery. doi:10.1093/neuros/nyy208
  45. Malcolm, Moore, Ahmad, Refai. “Comparing Cortical Trajectory TLIFs Against Pedicle Trajectory TLIFs and Posterolateral Fusions A Retrospective Cohort Study of 90 Day Outcomes.” AANS/CNS Spine Summit. Orlando, FL. March 2018. Oral.
  46. Malcolm, Moore, Refai. Cortical Trajectory Screw Placement for Transforaminal Lumbar Interbody Fusion. Annals of Neurological Surgery 1(1):1002, 2017.
  47. Mahmooth, Malcolm. “Recurrence, Re-intervention, and Complications after Treatment of Primarily Cystic Craniopharyngiomas with Brachytherapy: A Review” Georgia Neurosurgical Society (GNS). Reynolds Plantation, GA. December 2017. Oral Presentation.
  48. Malcolm, Moore, Kashlan, Chokshi, Ahmad, Refai. Cortical trajectory TLIFs and traditional pedicle TLIFs have similar fusion rates: a retrospective cohort study. Georgia Neurosurgical Society (GNS). Reynolds Plantation, GA. December 2017. Oral Presentation.
  49. Malcolm, Moore, Chokshi, Ahmad, Refai. “Comparing Cortical Trajectory TLIFs Against Pedicle Trajectory TLIFs and Posterolateral Fusions A Retrospective Cohort Study of 90 Day Outcomes.” European Association of Neurosurgical Societies (EANS). Venice, Italy. October 2017. Oral.
  50. Howard, Holland, Bray, Lamanna, Malcolm, Barrow, Grossberg. Analysis of 3,298 Consecutive Neurosurgical Cases Demonstrates that Overlapping Surgery Has No Adverse Effect on Patient Outcome. Congress of Neurological Surgeons (CNS). Boston, MA. October 2017. Oral.
  51. Malcolm, Stern, Fasano, Gross, Willie. “Stereotactic electroencephalography guided laser ablation for neocortical epilepsy.” World Society for Stereotactic and Functional Neurosurgery (WSSFN). Berlin, Germany. June 2017. Oral/Flash.
  52. Malcolm, Stern, Drane, Gross, Willie. “Stereotactic laser ablation of symptomatic cavernous malformations: imaging and clinical outcomes.” World Society for Stereotactic and Functional Neurosurgery (WSSFN). Berlin, Germany. June 2017. Poster.
  53. Malcolm, Moore, Chokshi, Ahmad, Refai. Comparing Cortical Trajectory TLIFs Against Pedicle Trajectory TLIFs and Posterolateral Fusions: A Retrospective Cohort Study of 90 Day Outcomes. Georgia Neurosurgical Society (GNS), Sea Island, SC. May 2017. Oral. Winner of Best Resident Abstract.
  54. Pujari, Usmani, Malcolm, Singh, Bullock, Dietrich, Ahmad. “Hyperbaric Oxygen Therapy in Spinal Cord Injury: A Review.” Georgia Neurosurgical Society (GNS), Sea Island, GA. May 2017. Oral.
  55. Malcolm, Stern, Drane, Gross, Willie. Stereotactic laser ablation of symptomatic cavernous malformations: imaging and clinical outcomes. American Association of Neurologic Surgeons (AANS), Los Angeles, CA, April 2017. Poster.
  56. Mustroph, Malcolm, Rindler, Chu, Grossberg, Pradilla, Ahmad. Simultaneous cranioplasty and ventriculoperitoneal shunts are associated with increased complications when compared to staged procedures. Georgia Neurosurgical Society (GNS). Reynolds Plantation, GA. December 2016. Oral Presentation.
  57. Malcolm, Willie, Stern, Gross. Stereotactic laser ablation of symptomatic cavernous malformations: imaging and clinical outcomes at one year. Georgia Neurosurgical Society (GNS) Annual Fall Meeting; Reynolds Plantation, GA. December 2016. Oral Presentation.
  58. Malcolm, Connolly, Gross, Kahana, Mahmoudi. Predictive Modelling the Effect of Neurostimulation on Memory Biomarkers in Epileptic Patients. American Epilepsy Society (AES) Annual Meeting, Houston, TX. December 2016. Poster
  59. Malcolm, Rindler, Chu, Pradilla, Ahmad. Timing of cranioplasty associated with complications and neurologic improvement: A systematic review and meta-analysis. Georgia Neurosurgical Society (GNS) Annual Summer Meeting; Sea Island, GA. May 2016. Oral Presentation.
  60. Malcolm, Rindler, Chu, Grossberg, Pradilla, Ahmad. “Complications After Cranioplasty are More Common In The Presence of a Preexisting Ventriculoperitoneal Shunt: A Systematic Review and Meta-Analysis.” Congress of Neurological Surgeons (CNS), San Diego, CA, Sept 24-28, 2016. Poster
  61. Rindler, Chokshi, Malcolm, Mossa-Basha, Eshraghi, Chu, Pradilla, Ahmad. “Diagnostic Ability of Spinal Diffusion Tensor Imaging in Cervical Degenerative Pathologies: A Systematic Review of the Literature.” American Association of Neurologic Surgeons (AANS), Chicago, IL, April 2016. Poster
  62. Malcolm, Rindler, Chu, Grossberg, Pradilla, Ahmad. “Are Complications Following Cranioplasty Related To Its Timing After The Decompressive Surgery? A Systematic Review and Meta-Analysis.” American Association of Neurologic Surgeons (AANS) 2016. Poster
  63. Malcolm, Rindler, Chu, Chokshi, Pradilla, Ahmad. “Is Earlier Cranioplasty Associated With Greater Neurologic Improvement? A Systematic Review and Meta-Analysis.” American Association of Neurologic Surgeons (AANS) 2016. Poster
  64. Malcolm, Rindler, Chu, Allen, Pradilla, Ahmad, “The Role of Implant Material in Complications After Cranioplasty: A Systematic Review and Meta-Analysis.” American Association of Neurologic Surgeons (AANS) 2016. Poster
  65. F Chokshi, R Rindler, J Malcolm, S Eshraghi, M Mossa-Basha, J Chu, F Ahmad. “Role of Spinal Diffusion Tensor Imaging in Predicting Post-Operative Outcome in Cervical Spondylotic Myelopathy: A Systematic Review.” American Society of Neuroradiology (ASNR), Washington, DC, May 2016. Poster.
  66. SH Halani, J Chu, J Malcolm, RS Rindler, G Pradilla, FU Ahmad. “Effects of Cranioplasty on Cerebral Bloodflow: A Systematic Review of the Literature” Georgia Neurosurgical Society (GNS) Annual Fall Meeting; Reynolds Plantation, GA. December 4-6, 2015. Oral Presentation.
  67. JG Malcolm, RS Rindler, FU Ahmad. “Aseptic Bone Resorption Following Cranioplasty: A Systematic Review of Overall Incidence And Risk Factors.” Georgia Neurosurgical Society (GNS) Annual Fall Meeting; Reynolds Plantation, GA. December 4-6, 2015. Oral Presentation.
  68. Rindler, Chokshi, Malcolm, Eshraghi, Mossa-Basha, Chu, Ahmad. “Role of Spinal Diffusion Tensor Imaging in Predicting Postoperative Outcome in Cervical Degenerative Pathologies: A systematic review of the literature.” CNS Spine Summit. Orlando, FL. March 2016. Selected for Oral presentation.
  69. J. Malcolm, A. Webster, and R. Langah. “Cirrhosis: A red flag when treating cellulitis.” American College of Physicians (ACP), Georgia Chapter Conference. Lake Lanier, GA. Oct 2015. Poster
  70. Melonakos, Yalamanchili, McClanahan, Arshad, Landes, Jamboti, Joshi, Mohammed, Spafford, Venugopalakrishnan, Malcolm. Productive high-performance software for OpenCL devices. Proceedings of the SPIE, Volume 8752, 2013. doi:10.1117/12.2016216
  71. J. Malcolm, P. Yalamanchili, C. McClanahan, C. Venugopalakrishnan, K. Patel, and J. Melonakos. ArrayFire: a GPU acceleration platform. SPIE Modeling and Simulation for Defense Systems and Applications VII, volume 8403, 2012. doi:10.1117/12.921122
  72. S. Lienhard, J. Malcolm, C.-F. Westin, and Y. Rathi. A full bi-tensor neural tractography algorithm using the unscented Kalman filter. International Symposium on Magnetic Resonance in Medicine (ISMRM), Montreal, Canada, page 3960, May 2011.
  73. G. Pryor, B. Lucey, S. Maddipatla, C. McClanahan, J. Melonakos, V. Venugopalakrishnan, K. Patel, P. Yalamanchili, and J. Malcolm. High-level GPU computing with Jacket for MATLAB and C/C++. SPIE Modeling and Simulation for Defense Systems and Applications VI, volume 8060, 2011. doi:10.1117/12.884899
  74. HP. Ng, M. Kubicki, J. Malcolm, Y. Rathi, P. Pelavin, R. W. McCarley, and ME. Shenton. “Diffusion two-tensor tractography study on inter-hemispheric connection between bilateral heschl’s gyrus in schizophrenia.” International Symposium on Magnetic Resonance in Medicine (ISMRM), Stockholm, Sweden, May 2010.
  75. HP. Ng, M. Kubicki, Y. Rathi, J. Malcolm, P. Pelavin, R. Kikinis, and ME. Shenton. Decreased fractional anisotropy in inter-hemispheric connection between bilateral superior temporal gyrus gray matter in chronic Schizophrenia. Schizophrenia Research, 117(2-3):342-343, Florence, Italy, April 2010. doi:10.1016/j.schres.2010.02.596
  76. HP Ng, M Kubicki, P Pelavin, Y Rathi, J Malcolm, D Lucia, M Niznikiewicz, R Kikinis, RW McCarley, ME Shenton. Inter-Hemispheric Fiber Tracts Between Bilateral Superior Temporal Gyrus Gray Matter and Its Asymmetry in Chronic Schizophrenia. Harvard Mysell Research Day, 2010.
  77. Y Rathi, J Malcolm, S Bouix, CF Westin, ME Shenton. False positive detection using filtered tractography. International Symposium on Magnetic Resonance in Medicine (ISMRM), 18:4019, Stockholm, Sweden, May 2010.
  78. Y. Rathi, J. Malcolm, S. Bouix, C-F. Westin, M. Kubicki, and ME. Shenton. Mixture model for estimating fiber ODF and multi-directional tractography. International Symposium on Magnetic Resonance in Medicine (ISMRM), page 3549, Honolulu, Hawaii, Apr 2009.
  79. G. Pryor, J. Melonakos, T. Rehman, J. Malcolm. “Jacket: The GPU engine for MATLAB.” SuperComputing, Austin, TX, Nov 2008.
  80. J. Malcolm, Y. Rathi, A. Yezzi, and A. Tannenbaum. Fast approximate surface evolution in arbitrary dimension. SPIE Medical Imaging, 2008. DOI:10.1117/12.771080
  81. J. Malcolm, Y. Rathi, A. Yezzi, and A. Tannenbaum. Fast approximate curve evolution. SPIE Electronic Imaging, 2008. DOI:10.1117/12.768546
  82. Y. Rathi, S. Dambreville, M. Niethammer, J. Malcolm, J. Levitt, M. Shenton, and A. Tannenbaum. Segmenting images analytically in shape space. Progress in Biomedical Optics and Imaging - Proceedings of SPIE, volume 6914, 2008. DOI:10.1117/12.769511
  83. AD Wyrzykowski, KM Tchorz, K Inaba, JG Cushman, R Adams, J Malcolm, MB Dunham, CJ Dente, JM Nicholas, JP Salomone, WL Ingram, GS Rozycki, DV Feliciano. “Changing trends in the management of renal trauma”. In American Association for the Surgery of Trauma, New Orleans, Louisiana, Sept 2006.

Book Reviews

  1. Malcolm. Perioperative Neuroscience: Translational Research. Neurosurgery. doi:10.1227/neu.0000000000002157
  2. Malcolm. Youmans and Winn Neurological Surgery 8e. Neurosurgery. doi:10.1227/neu.0000000000002077
  3. Malcolm. Medical Management of Neurosurgical Patients. Neurosurgery. doi:10.1227/NEU.0000000000001956
  4. Malcolm. Functional Neurosurgery. Neurosurgery. doi:10.1093/neuros/nyaa452
  5. Malcolm, Ahmad. Cervical Trauma: Surgical Management. Operative Neurosurgery. doi:10.1093/ons/opaa160
  6. Malcolm. Deep Brain Stimulation: Techniques and Practices. Operative Neurosurgery. doi:10.1093/ons/opaa072
  7. Malcolm. Neurosurgery Primary Board Review. Neurosurgery. doi:10.1093/neuros/nyz496
  8. Malcolm. Neurosurgery: A Case-Based Approach. Neurosurgery. doi:10.1093/neuros/nyz287
  9. Malcolm. Cerebral Cortex. Neurosurgery. doi:10.1093/neuros/nyy257
  10. Malcolm. Stereotactic Brain Microanatomy. Neurosurgery. doi:10.1093/neuros/nyy078
  11. Malcolm, Agarwal. Textbook of Neuro-Oncology. Neurosurgery. doi:10.1093/neuros/nyy031

Talks

  1. “Stereotactic Laser Ablation For Cavernous Malformations”, Emory 8/18/2016, Thomas Jefferson 9/21/2016, NYU 10/17/16.
  2. Rindler, Malcolm, Chu, Ahmad. “Does timing of cranioplasty affect complications and neurologic outcomes? A systematic review and meta-analysis.” Emory Neurosurgical Department Tindall Research Symposium, Oct 29, 2015. Winner of George T. Tindall, Emory University Resident Research Award.
  3. “Jacket: Visual Computing”, April 2011. CS264 Guest Lecture Series (Harvard, Boston, MA).
  4. “Seven tricks we learned to get top performance”, Sep 2010. GPU Tech Conference (San Jose, CA).
  5. “Median filtering: A cast study in CUDA optimization”, Oct 2009. GPU Tech Conference (San Jose, CA).
  6. J. G. Malcolm, M. E. Shenton, and Y. Rathi. “Neural tractography using an unscented Kalman filter”. Information Processing in Medical Imaging (IPMI), pages 126-138, 2009.
  7. J. Malcolm, Y. Rathi, M. Shenton, and A. Tannenbaum. “Label Space: A coupled multi-shape representation.” Medical Image Computing and Computer Assisted Intervention (MICCAI), volume 11, pages 416-424, 2008.
  8. J. Malcolm, Y. Rathi, A. Yezzi, and A. Tannenbaum. “Fast approximate curve evolution.” SPIE Electronic Imaging, 2008.
  9. J. Malcolm, Y. Rathi, and A. Tannenbaum. “A graph cut approach to image segmentation in tensor space.” Component Analysis Methods (in CVPR), pages 1-8, 2007.
  10. P. Vela, M. Niethammer, J. Malcolm, and A. Tannenbaum. “Closed loop visual tracking using observer-based dynamic active contours.” Conference on Guidance, Navigation, and Control, 2005.

Work Experience

Certifications

Awards

Organizations

Reviewer

Journal:

Conference:

See record on Publons.

Hobbies