Research ArticleNeurovascular/Stroke Imaging
Timing of Spot Sign Appearance, Spot Sign Volume, and Leakage Rate among Phases of Multiphase CTA Predict Intracerebral Hemorrhage Growth
MacKenzie Horn, Ericka Teleg, Koji Tanaka, Abdulaziz Al Sultan, Linda Kasickova, Tomoyuki Ohara, Piyush Ojha, Sanchea Wasyliw, Sina Marzoughi, Ankur Banerjee, Girish Kulkarni, Kennedy Horn, Amy Bobyn, Anneliese Neweduk, Nishita Singh, Wu Qiu, David Rodriguez-Luna, Dar Dowlatshahi, Mayank Goyal, Bijoy K. Menon and Andrew M. Demchuk
American Journal of Neuroradiology June 2024, 45 (6) 693-700; DOI: https://doi.org/10.3174/ajnr.A8254
MacKenzie Horn
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Ericka Teleg
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Koji Tanaka
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Abdulaziz Al Sultan
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Linda Kasickova
dDepartment of Neurology (L.K.), University Ostrava, Ostrava, Czech Republic
Tomoyuki Ohara
eDepartment of Neurology (T.O.), Kyoto Prefectural University of Medicine, Kyoto, Japan
Piyush Ojha
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Sanchea Wasyliw
fDepartment of Medicine (S.W.), Division of Neurology, University of Saskatchewan, Saskatoon, Canada
Sina Marzoughi
gDepartment of Medicine (S.M.), Division of Neurology, University of British Columbia, Vancouver, British Columbia, Canada
Ankur Banerjee
hDepartment of Medicine (A. Banerjee), Division of Neurology, University of Alberta, Edmonton, Alberta, Canada
Girish Kulkarni
iDepartment of Neurology (G.K.), National Institute of Mental Health and Neurosciences, Bengaluru, India
Kennedy Horn
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Amy Bobyn
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Anneliese Neweduk
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Nishita Singh
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
Wu Qiu
lDepartment of Biomedical Engineering (W.Q.), Huazhong University of Science and Technology, Wuhan, China
David Rodriguez-Luna
jDepartment of Neurology (D.R.-L.), Vall d’Hebron University Hospital, Barcelona, Spain
Dar Dowlatshahi
kDepartment of Medicine (D.D.), Division of Neurology, University of Ottawa, Ottawa, Ontario, Canada
Mayank Goyal
bDepartment of Radiology (M.G., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
mHotchikiss Brain Institute (M.G., B.K.M., A.M.D.), Cumming School of Medicine, University of Calgary, Calgary, Canada
Bijoy K. Menon
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
bDepartment of Radiology (M.G., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
cDepartment of Community Health Sciences (B.K.M.), University of Calgary, Calgary, Alberta, Canada
mHotchikiss Brain Institute (M.G., B.K.M., A.M.D.), Cumming School of Medicine, University of Calgary, Calgary, Canada
Andrew M. Demchuk
aFrom the Foothills Medical Centre, Department of Clinical Neurosciences (M.H., E.T., K.T., A.A.S., P.O., K.H., A. Bobyn, A.N., N.S., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
bDepartment of Radiology (M.G., B.K.M., A.M.D.), University of Calgary, Calgary, Alberta, Canada
mHotchikiss Brain Institute (M.G., B.K.M., A.M.D.), Cumming School of Medicine, University of Calgary, Calgary, Canada

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In this issue
American Journal of Neuroradiology
Vol. 45, Issue 6
1 Jun 2024
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MacKenzie Horn, Ericka Teleg, Koji Tanaka, Abdulaziz Al Sultan, Linda Kasickova, Tomoyuki Ohara, Piyush Ojha, Sanchea Wasyliw, Sina Marzoughi, Ankur Banerjee, Girish Kulkarni, Kennedy Horn, Amy Bobyn, Anneliese Neweduk, Nishita Singh, Wu Qiu, David Rodriguez-Luna, Dar Dowlatshahi, Mayank Goyal, Bijoy K. Menon, Andrew M. Demchuk
Timing of Spot Sign Appearance, Spot Sign Volume, and Leakage Rate among Phases of Multiphase CTA Predict Intracerebral Hemorrhage Growth
American Journal of Neuroradiology Jun 2024, 45 (6) 693-700; DOI: 10.3174/ajnr.A8254
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Spot Sign and Intracerebral Hemorrhage Growth
MacKenzie Horn, Ericka Teleg, Koji Tanaka, Abdulaziz Al Sultan, Linda Kasickova, Tomoyuki Ohara, Piyush Ojha, Sanchea Wasyliw, Sina Marzoughi, Ankur Banerjee, Girish Kulkarni, Kennedy Horn, Amy Bobyn, Anneliese Neweduk, Nishita Singh, Wu Qiu, David Rodriguez-Luna, Dar Dowlatshahi, Mayank Goyal, Bijoy K. Menon, Andrew M. Demchuk
American Journal of Neuroradiology Jun 2024, 45 (6) 693-700; DOI: 10.3174/ajnr.A8254
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