Sarah Tymchuk

1.1k total citations · 1 hit paper
10 papers, 820 citations indexed

About

Sarah Tymchuk is a scholar working on Neurology, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sarah Tymchuk has authored 10 papers receiving a total of 820 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Neurology, 6 papers in Epidemiology and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sarah Tymchuk's work include Acute Ischemic Stroke Management (6 papers), Intracerebral and Subarachnoid Hemorrhage Research (3 papers) and Neurosurgical Procedures and Complications (3 papers). Sarah Tymchuk is often cited by papers focused on Acute Ischemic Stroke Management (6 papers), Intracerebral and Subarachnoid Hemorrhage Research (3 papers) and Neurosurgical Procedures and Complications (3 papers). Sarah Tymchuk collaborates with scholars based in Canada, India and United States. Sarah Tymchuk's co-authors include Andrew M. Demchuk, Michael D. Hill, Ali Golestani, Bradley G. Goodyear, Richard I. Aviv, Dar Dowlatshahi, Jayme C. Kosior, Rohit Bhatia, Imanuel Dzialowski and Suresh Subramaniam and has published in prestigious journals such as Stroke, The Lancet Neurology and Epilepsia.

In The Last Decade

Sarah Tymchuk

10 papers receiving 814 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Prediction of haematoma growth and outcome in patients with intracerebral haemorrhage using the CT-angiography spot sign (PREDICT): a prospective observational study

2012 430 citations Andrew M. Demchuk, Dar Dowlatshahi et al. The Lancet Neurology profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Sarah Tymchuk Canada	8	565	528	128	116	114	10	820
Inger Havsteen Denmark	12	209 0.4×	259 0.5×	44 0.3×	126 1.1×	118 1.0×	35	477
Maria Berndt Germany	16	246 0.4×	531 1.0×	63 0.5×	381 3.3×	96 0.8×	50	793
Pedro Cougo Brazil	11	142 0.3×	345 0.7×	35 0.3×	212 1.8×	80 0.7×	26	526
Anke Wouters Belgium	15	262 0.5×	590 1.1×	30 0.2×	313 2.7×	140 1.2×	51	776
Anastasios Chatzikonstantinou Germany	14	135 0.2×	193 0.4×	46 0.4×	174 1.5×	93 0.8×	27	538
Chin-I Chen Taiwan	12	157 0.3×	292 0.6×	22 0.2×	170 1.5×	140 1.2×	15	539
Leticia C.S. Souza United States	6	209 0.4×	339 0.6×	20 0.2×	236 2.0×	128 1.1×	6	497
Maximilian I. Sprügel Germany	17	550 1.0×	404 0.8×	24 0.2×	36 0.3×	22 0.2×	48	746
R Manaï France	7	254 0.4×	298 0.6×	13 0.1×	143 1.2×	92 0.8×	13	427
Mohamed Al‐Khaled Germany	11	148 0.3×	227 0.4×	26 0.2×	149 1.3×	38 0.3×	34	397

Countries citing papers authored by Sarah Tymchuk

Since Specialization

Citations

This map shows the geographic impact of Sarah Tymchuk's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Sarah Tymchuk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sarah Tymchuk more than expected).

Fields of papers citing papers by Sarah Tymchuk

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sarah Tymchuk. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Sarah Tymchuk. The network helps show where Sarah Tymchuk may publish in the future.

Co-authorship network of co-authors of Sarah Tymchuk

This figure shows the co-authorship network connecting the top 25 collaborators of Sarah Tymchuk. A scholar is included among the top collaborators of Sarah Tymchuk based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Sarah Tymchuk. Sarah Tymchuk is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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10 of 10 papers shown

1.

Matveychuk, Dmitriy, et al.. (2021). Paraneoplastic and autoimmune encephalitis: Alterations of mood and emotion. Handbook of clinical neurology. 183. 221–234. 1 indexed citations

2.

Li, Yi, Sarah Tymchuk, John J. Barry, Srikanth Muppidi, & Scheherazade Le. (2021). Antibody Prevalence in Epilepsy before Surgery (APES) in drug‐resistant focal epilepsy. Epilepsia. 62(3). 720–728. 8 indexed citations

3.

Tymchuk, Sarah, et al.. (2017). Associations between Depressive Symptomatology and Neurocognitive Impairment in HIV/AIDS. The Canadian Journal of Psychiatry. 63(5). 329–336. 19 indexed citations

4.

Demchuk, Andrew M., Dar Dowlatshahi, David Rodríguez‐Luna, et al.. (2012). Prediction of haematoma growth and outcome in patients with intracerebral haemorrhage using the CT-angiography spot sign (PREDICT): a prospective observational study. The Lancet Neurology. 11(4). 307–314. 430 indexed citations breakdown →

5.

Golestani, Ali, et al.. (2012). Longitudinal Evaluation of Resting-State fMRI After Acute Stroke With Hemiparesis. Neurorehabilitation and neural repair. 27(2). 153–163. 167 indexed citations

6.

Dowlatshahi, Dar, Jayme C. Kosior, Muneer Eesa, et al.. (2012). Planimetric Hematoma Measurement in Patients With Intraventricular Hemorrhage. Stroke. 43(7). 1961–1963. 26 indexed citations

7.

Kosior, Jayme C., Dar Dowlatshahi, Muneer Eesa, et al.. (2011). Quantomo: Validation of a Computer-Assisted Methodology for the Volumetric Analysis of Intracerebral Haemorrhage. International Journal of Stroke. 6(4). 302–305. 69 indexed citations

8.

Shobha, Nandavar, Rohit Bhatia, Sarah Tymchuk, et al.. (2011). Outcomes in Acute Ischemic Strokes Presenting with Disabling Neurologic Deficits without Intracranial Vascular Occlusion. International Journal of Stroke. 6(5). 392–397. 4 indexed citations

9.

Bhatia, Rohit, Simerpreet Bal, Nandavar Shobha, et al.. (2011). CT Angiographic Source Images Predict Outcome and Final Infarct Volume Better Than Noncontrast CT in Proximal Vascular Occlusions. Stroke. 42(6). 1575–1580. 60 indexed citations

10.

Eesa, Muneer, Michael D. Hill, Ali M. Al-Khathaami, et al.. (2010). Role of CT Angiographic Plaque Morphologic Characteristics in Addition to Stenosis in Predicting the Symptomatic Side in Carotid Artery Disease. American Journal of Neuroradiology. 31(7). 1254–1260. 36 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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