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A. Karim Ahmed, M.D.
A. Karim Ahmed, M.D.
Neurosurgery Resident, Johns Hopkins School of Medicine
Verified email at jhmi.edu
Title
Cited by
Cited by
Year
Cellular GFP toxicity and immunogenicity: potential confounders in in vivo cell tracking experiments
AM Ansari, AK Ahmed, AE Matsangos, F Lay, LJ Born, G Marti, ...
Stem cell reviews and reports 12, 553-559, 2016
3272016
Helium-neon laser treatment transforms fibroblasts into myofibroblasts.
N Pourreau-Schneider, A Ahmed, M Soudry, J Jacquemier, F Kopp, ...
The American journal of pathology 137 (1), 171, 1990
2761990
Calcification in human breast carcinomas: ultrastructural observations.
A Ahmed
The Journal of pathology 117 (4), 247-251, 1975
1181975
Novel MRI-based score for assessment of bone density in operative spine patients
J Ehresman, Z Pennington, A Schilling, D Lubelski, AK Ahmed, E Cottrill, ...
The Spine Journal 20 (4), 556-562, 2020
1102020
Augmented reality–assisted pedicle screw insertion: a cadaveric proof-of-concept study
CA Molina, N Theodore, AK Ahmed, EM Westbroek, Y Mirovsky, R Harel, ...
Journal of Neurosurgery: Spine 31 (1), 139-146, 2019
1102019
Predicting survival for metastatic spine disease: a comparison of nine scoring systems
AK Ahmed, CR Goodwin, A Heravi, R Kim, N Abu-Bonsrah, E Sankey, ...
The Spine Journal 18 (10), 1804-1814, 2018
1072018
Atlas of the ultrastructure of human breast diseases
A Ahmed
(No Title), 1978
1061978
The myoepithelium in human breast carcinoma
A Ahmed
The Journal of Pathology 113 (2), 129-135, 1974
941974
Vertebral bone quality score predicts fragility fractures independently of bone mineral density
J Ehresman, A Schilling, X Yang, Z Pennington, AK Ahmed, E Cottrill, ...
The Spine Journal 21 (1), 20-27, 2021
862021
Minimally invasive versus conventional spine surgery for vertebral metastases: a systematic review of the evidence
Z Pennington, AK Ahmed, CA Molina, J Ehresman, I Laufer, DM Sciubba
Annals of translational medicine 6 (6), 2018
822018
A novel MRI-based score assessing trabecular bone quality to predict vertebral compression fractures in patients with spinal metastasis
J Ehresman, A Schilling, Z Pennington, C Gui, X Chen, D Lubelski, ...
Journal of Neurosurgery: Spine 32 (4), 499-506, 2019
732019
External validation of the SORG 90-day and 1-year machine learning algorithms for survival in spinal metastatic disease
AV Karhade, AK Ahmed, Z Pennington, A Chara, A Schilling, QCBS Thio, ...
The Spine Journal 20 (1), 14-21, 2020
632020
Ischemia reperfusion-facilitated sinusoidal endothelial cell injury in liver transplantation and the resulting impact of extravasated platelet aggregation
T Miyashita, S Nakanuma, AK Ahmed, I Makino, H Hayashi, K Oyama, ...
European Surgery 48, 92-98, 2016
622016
Pedicle screw accuracy assessment in ExcelsiusGPS® robotic spine surgery: evaluation of deviation from pre-planned trajectory
B Jiang, AK Ahmed, CC Zygourakis, S Kalb, AM Zhu, J Godzik, CA Molina, ...
Chinese Neurosurgical Journal 4 (03), 118-123, 2018
592018
Evaluation of surgeon and patient radiation exposure by imaging technology in patients undergoing thoracolumbar fusion: systematic review of the literature
Z Pennington, E Cottrill, EM Westbroek, ML Goodwin, D Lubelski, ...
The Spine Journal 19 (8), 1397-1411, 2019
582019
Effect of liberal blood transfusion on clinical outcomes and cost in spine surgery patients
TE Purvis, CR Goodwin, R De la Garza-Ramos, AK Ahmed, V Lafage, ...
The Spine Journal 17 (9), 1255-1263, 2017
572017
Robot-assisted versus freehand instrumentation in short-segment lumbar fusion: experience with real-time image-guided spinal robot
B Jiang, Z Pennington, T Azad, A Liu, AK Ahmed, CC Zygourakis, ...
World neurosurgery 136, e635-e645, 2020
552020
Assessing underlying bone quality in spine surgery patients: a narrative review of dual-energy X-ray absorptiometry (DXA) and alternatives
Z Pennington, J Ehresman, D Lubelski, E Cottrill, A Schilling, AK Ahmed, ...
The Spine Journal 21 (2), 321-331, 2021
502021
Stromal changes in invasive breast carcinoma: an ultrastructural study
SO Tamimi, A Ahmed
The Journal of pathology 153 (2), 163-170, 1987
491987
Prolonged post-surgical drain retention increases risk for deep wound infection after spine surgery
Z Pennington, D Lubelski, C Molina, EM Westbroek, AK Ahmed, ...
World neurosurgery 130, e846-e853, 2019
482019
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