Olivia Sobczyk

1.9k total citations
60 papers, 1.4k citations indexed

About

Olivia Sobczyk is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Neurology. According to data from OpenAlex, Olivia Sobczyk has authored 60 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Radiology, Nuclear Medicine and Imaging, 22 papers in Pulmonary and Respiratory Medicine and 20 papers in Neurology. Recurrent topics in Olivia Sobczyk's work include Advanced MRI Techniques and Applications (34 papers), Cerebrovascular and Carotid Artery Diseases (20 papers) and Traumatic Brain Injury and Neurovascular Disturbances (15 papers). Olivia Sobczyk is often cited by papers focused on Advanced MRI Techniques and Applications (34 papers), Cerebrovascular and Carotid Artery Diseases (20 papers) and Traumatic Brain Injury and Neurovascular Disturbances (15 papers). Olivia Sobczyk collaborates with scholars based in Canada, United States and Switzerland. Olivia Sobczyk's co-authors include Joseph A. Fisher, David J. Mikulis, James Duffin, Julien Poublanc, Adrian P. Crawley, Daniel M. Mandell, Kevin Sam, Anne Battisti‐Charbonney, Jorn Fierstra and Lashmi Venkatraghavan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Blood and PLoS ONE.

In The Last Decade

Olivia Sobczyk

57 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Olivia Sobczyk Canada 19 744 554 457 358 239 60 1.4k
Kevin Sam Canada 19 478 0.6× 341 0.6× 367 0.8× 274 0.8× 199 0.8× 31 945
Jorn Fierstra Switzerland 26 895 1.2× 987 1.8× 710 1.6× 547 1.5× 260 1.1× 113 2.1k
Jill B. De Vis Netherlands 19 768 1.0× 320 0.6× 293 0.6× 189 0.5× 200 0.8× 42 1.2k
T Nishimura Japan 23 695 0.9× 353 0.6× 301 0.7× 258 0.7× 153 0.6× 71 1.7k
Anne Battisti‐Charbonney Canada 10 463 0.6× 356 0.6× 275 0.6× 143 0.4× 174 0.7× 11 869
P. Courthéoux France 21 316 0.4× 838 1.5× 825 1.8× 483 1.3× 147 0.6× 95 1.8k
Julien Poublanc Canada 30 1.4k 1.9× 967 1.7× 919 2.0× 520 1.5× 519 2.2× 76 2.5k
Christoph Terborg Germany 20 270 0.4× 525 0.9× 275 0.6× 292 0.8× 215 0.9× 43 1.3k
Robert H. Ackerman United States 26 677 0.9× 837 1.5× 729 1.6× 604 1.7× 122 0.5× 75 2.0k
Binbin Sui China 17 212 0.3× 362 0.7× 395 0.9× 261 0.7× 82 0.3× 89 910

Countries citing papers authored by Olivia Sobczyk

Since Specialization
Citations

This map shows the geographic impact of Olivia Sobczyk'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 Olivia Sobczyk with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olivia Sobczyk more than expected).

Fields of papers citing papers by Olivia Sobczyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olivia Sobczyk. 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 Olivia Sobczyk. The network helps show where Olivia Sobczyk may publish in the future.

Co-authorship network of co-authors of Olivia Sobczyk

This figure shows the co-authorship network connecting the top 25 collaborators of Olivia Sobczyk. A scholar is included among the top collaborators of Olivia Sobczyk 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 Olivia Sobczyk. Olivia Sobczyk is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Sobczyk, Olivia, et al.. (2023). Transfer function analysis assesses resting cerebral perfusion metrics using hypoxia-induced deoxyhemoglobin as a contrast agent. Frontiers in Physiology. 14. 1167857–1167857. 4 indexed citations
3.
Duffin, James, Julien Poublanc, David J. Mikulis, et al.. (2023). Convolutional Neural Networks to Assess Steno-Occlusive Disease Using Cerebrovascular Reactivity. Healthcare. 11(16). 2231–2231.
4.
Duffin, James, Vittorio Stumpo, Marco Piccirelli, et al.. (2023). Assessing Perfusion in Steno-Occlusive Cerebrovascular Disease Using Transient Hypoxia-Induced Deoxyhemoglobin as a Dynamic Susceptibility Contrast Agent. American Journal of Neuroradiology. 45(1). 37–43. 3 indexed citations
5.
Duffin, James, et al.. (2023). Determining the effects of elevated partial pressure of oxygen on hypercapnia-induced cerebrovascular reactivity. Journal of Cerebral Blood Flow & Metabolism. 43(12). 2085–2095. 4 indexed citations
6.
Sobczyk, Olivia, et al.. (2023). The Choroid Plexus as an Alternative Locus for the Identification of the Arterial Input Function for Calculating Cerebral Perfusion Metrics Using MRI. American Journal of Neuroradiology. 45(1). 44–50. 1 indexed citations
7.
Raghavan, V., Olivia Sobczyk, Julien Poublanc, et al.. (2023). Assessment of Cerebrovascular Reactivity Using CO2‐BOLD MRI: A 15‐Year, Single Center Experience. Journal of Magnetic Resonance Imaging. 60(3). 954–961. 2 indexed citations
8.
Sobczyk, Olivia, M. Lefèbvre, Florence Canouï‐Poitrine, et al.. (2023). Evaluation of a prophylactic transfusion program on obstetric outcomes in pregnant women with sickle cell disease: A single centre retrospective cohort study. European Journal of Obstetrics & Gynecology and Reproductive Biology. 290. 103–108. 5 indexed citations
9.
Venkatraghavan, Lashmi, Larissa McKetton, Julien Poublanc, et al.. (2023). Brain Stress Test for Assessing Risk for Hemodynamic Stroke. Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques. 51(1). 57–63. 2 indexed citations
10.
Sobczyk, Olivia, Julien Poublanc, David J. Mikulis, et al.. (2022). Assessment of cerebrovascular function in patients with sickle cell disease using transfer function analysis. Physiological Reports. 10(19). e15472–e15472. 6 indexed citations
11.
Poublanc, Julien, Lashmi Venkatraghavan, Kâmil Uludaǧ, et al.. (2022). Investigations of hypoxia‐induced deoxyhemoglobin as a contrast agent for cerebral perfusion imaging. Human Brain Mapping. 44(3). 1019–1029. 12 indexed citations
12.
Poublanc, Julien, Olivia Sobczyk, James Duffin, et al.. (2021). Perfusion MRI using endogenous deoxyhemoglobin as a contrast agent: Preliminary data. Magnetic Resonance in Medicine. 86(6). 3012–3021. 17 indexed citations
13.
Poublanc, Julien, Lashmi Venkatraghavan, Adrian P. Crawley, et al.. (2020). A Promising Subject-Level Classification Model for Acute Concussion Based on Cerebrovascular Reactivity Metrics. Journal of Neurotrauma. 38(8). 1036–1047. 11 indexed citations
14.
Yang, Hsin‐Jung, İlkay Öksüz, Damini Dey, et al.. (2019). Accurate needle-free assessment of myocardial oxygenation for ischemic heart disease in canines using magnetic resonance imaging. Science Translational Medicine. 11(494). 11 indexed citations
15.
McKetton, Larissa, Lashmi Venkatraghavan, Daniel M. Mandell, et al.. (2018). Improved White Matter Cerebrovascular Reactivity after Revascularization in Patients with Steno-Occlusive Disease. American Journal of Neuroradiology. 40(1). 45–50. 24 indexed citations
16.
Ryan, Clodagh M., Anne Battisti‐Charbonney, Olivia Sobczyk, et al.. (2017). Evaluation of Cerebrovascular Reactivity in Subjects with and without Obstructive Sleep Apnea. Journal of Stroke and Cerebrovascular Diseases. 27(1). 162–168. 17 indexed citations
17.
Bright, Molly G., Erin L. Mazerolle, Olivia Sobczyk, et al.. (2017). Clinical mapping of cerebrovascular reactivity using MRI : a framework for reaching consensus. Journal of Cerebral Blood Flow & Metabolism. 37. 290–291. 1 indexed citations
18.
Sam, Kevin, Adrian P. Crawley, Julien Poublanc, et al.. (2016). Vascular Dysfunction in Leukoaraiosis. American Journal of Neuroradiology. 37(12). 2258–2264. 32 indexed citations
19.
Sam, Kevin, John Conklin, Kenneth R. Holmes, et al.. (2016). Impaired dynamic cerebrovascular response to hypercapnia predicts development of white matter hyperintensities. NeuroImage Clinical. 11. 796–801. 37 indexed citations
20.
Sobczyk, Olivia, Adrian P. Crawley, Julien Poublanc, et al.. (2016). Identifying Significant Changes in Cerebrovascular Reactivity to Carbon Dioxide. American Journal of Neuroradiology. 37(5). 818–824. 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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