Follow
Joanna Schaafsma
Joanna Schaafsma
University Health Network / University of Toronto
Verified email at uhn.ca
Title
Cited by
Cited by
Year
Characterization of freezing of gait subtypes and the response of each to levodopa in Parkinson's disease
JD Schaafsma, Y Balash, T Gurevich, AL Bartels, JM Hausdorff, N Giladi
European journal of neurology 10 (4), 391-398, 2003
8342003
Gait dynamics in Parkinson's disease: relationship to Parkinsonian features, falls and response to levodopa
JD Schaafsma, N Giladi, Y Balash, AL Bartels, T Gurevich, JM Hausdorff
Journal of the neurological sciences 212 (1-2), 47-53, 2003
5762003
Impaired regulation of stride variability in Parkinson's disease subjects with freezing of gait
JM Hausdorff, JD Schaafsma, Y Balash, AL Bartels, T Gurevich, N Giladi
Experimental brain research 149, 187-194, 2003
5222003
Efficacy and safety of nerinetide for the treatment of acute ischaemic stroke (ESCAPE-NA1): a multicentre, double-blind, randomised controlled trial
MD Hill, M Goyal, BK Menon, RG Nogueira, RA McTaggart, AM Demchuk, ...
The Lancet 395 (10227), 878-887, 2020
4512020
Trial of endovascular thrombectomy for large ischemic strokes
A Sarraj, AE Hassan, MG Abraham, S Ortega-Gutierrez, SE Kasner, ...
New England Journal of Medicine 388 (14), 1259-1271, 2023
2632023
Relationship between freezing of gait (FOG) and other features of Parkinson’s: FOG is not correlated with bradykinesia
AL Bartels, Y Balash, T Gurevich, JD Schaafsma, JM Hausdorff, N Giladi
Journal of Clinical Neuroscience 10 (5), 584-588, 2003
2132003
Thrombectomy alone versus intravenous alteplase plus thrombectomy in patients with stroke: an open-label, blinded-outcome, randomised non-inferiority trial
U Fischer, J Kaesmacher, D Strbian, O Eker, C Cognard, PS Plattner, ...
The Lancet 400 (10346), 104-115, 2022
1642022
Striatal dopa and glucose metabolism in PD patients with freezing of gait
AL Bartels, BM de Jong, N Giladi, JD Schaafsma, RP Maguire, L Veenma, ...
Movement disorders: official journal of the Movement Disorder Society 21 (9 …, 2006
1452006
Mechanical thrombectomy for basilar artery occlusion: efficacy, outcomes, and futile recanalization in comparison with the anterior circulation
TR Meinel, J Kaesmacher, P Chaloulos-Iakovidis, L Panos, P Mordasini, ...
Journal of neurointerventional surgery 11 (12), 1174-1180, 2019
1222019
Mechanical thrombectomy in ischemic stroke patients with alberta stroke program early computed tomography score 0–5
J Kaesmacher, P Chaloulos-Iakovidis, L Panos, P Mordasini, P Michel, ...
Stroke 50 (4), 880-888, 2019
1192019
Long-term recurrent subarachnoid hemorrhage after adequate coiling versus clipping of ruptured intracranial aneurysms
JD Schaafsma, ME Sprengers, WJ van Rooij, M Sluzewski, CBLM Majoie, ...
Stroke 40 (5), 1758-1763, 2009
1012009
Late reopening of adequately coiled intracranial aneurysms: frequency and risk factors in 400 patients with 440 aneurysms
SP Ferns, MES Sprengers, WJ van Rooij, WH van Zwam, GAP de Kort, ...
Stroke 42 (5), 1331-1337, 2011
972011
Intracranial aneurysms treated with coil placement: test characteristics of follow-up MR angiography—multicenter study
JD Schaafsma, BK Velthuis, CBLM Majoie, R van den Berg, PA Brouwer, ...
Radiology 256 (1), 209-218, 2010
762010
Endovascular management of acute stroke in the elderly: a systematic review and meta-analysis
CA Hilditch, P Nicholson, MH Murad, A Rabinstein, J Schaafsma, A Pikula, ...
American Journal of Neuroradiology 39 (5), 887-891, 2018
732018
Stability of intracranial aneurysms adequately occluded 6 months after coiling: a 3T MR angiography multicenter long-term follow-up study
ME Sprengers, J Schaafsma, WJ Van Rooij, M Sluzewski, GJE Rinkel, ...
American journal of neuroradiology 29 (9), 1768-1774, 2008
692008
Cost-effectiveness of magnetic resonance angiography versus intra-arterial digital subtraction angiography to follow-up patients with coiled intracranial aneurysms
JD Schaafsma, H Koffijberg, E Buskens, BK Velthuis, Y van der Graaf, ...
Stroke 41 (8), 1736-1742, 2010
622010
Decision analysis to complete diagnostic research by closing the gap between test characteristics and cost-effectiveness
JD Schaafsma, Y van der Graaf, GJE Rinkel, E Buskens
Journal of clinical epidemiology 62 (12), 1248-1252, 2009
612009
Evaluation of the occlusion status of coiled intracranial aneurysms with MR angiography at 3T: is contrast enhancement necessary?
MES Sprengers, JD Schaafsma, WJ Van Rooij, R van den Berg, ...
American journal of neuroradiology 30 (9), 1665-1671, 2009
542009
Association of initial imaging modality and futile recanalization after thrombectomy
TR Meinel, J Kaesmacher, PJ Mosimann, D Seiffge, S Jung, P Mordasini, ...
Neurology 95 (17), e2331-e2342, 2020
502020
Endovascular stroke treatment and risk of intracranial hemorrhage in anticoagulated patients
TR Meinel, JU Kniepert, DJ Seiffge, J Gralla, S Jung, E Auer, S Frey, ...
Stroke 51 (3), 892-898, 2020
382020
The system can't perform the operation now. Try again later.
Articles 1–20