Nolan S. Hartkamp

494 total citations
20 papers, 381 citations indexed

About

Nolan S. Hartkamp is a scholar working on Pulmonary and Respiratory Medicine, Radiology, Nuclear Medicine and Imaging and Epidemiology. According to data from OpenAlex, Nolan S. Hartkamp has authored 20 papers receiving a total of 381 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pulmonary and Respiratory Medicine, 18 papers in Radiology, Nuclear Medicine and Imaging and 6 papers in Epidemiology. Recurrent topics in Nolan S. Hartkamp's work include Cerebrovascular and Carotid Artery Diseases (17 papers), Advanced MRI Techniques and Applications (15 papers) and Acute Ischemic Stroke Management (6 papers). Nolan S. Hartkamp is often cited by papers focused on Cerebrovascular and Carotid Artery Diseases (17 papers), Advanced MRI Techniques and Applications (15 papers) and Acute Ischemic Stroke Management (6 papers). Nolan S. Hartkamp collaborates with scholars based in Netherlands, Germany and United Kingdom. Nolan S. Hartkamp's co-authors include Reinoud P.H. Bokkers, Jeroen Hendrikse, Esben Thade Petersen, Matthias J.P. van Osch, Jill B. De Vis, Gert J. de Borst, L. Jaap Kappelle, Laurens J.L. De Cocker, Thomas W. Okell and Michael A. Chappell and has published in prestigious journals such as NeuroImage, Stroke and Magnetic Resonance in Medicine.

In The Last Decade

Nolan S. Hartkamp

20 papers receiving 379 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Nolan S. Hartkamp Netherlands	13	238	202	98	98	43	20	381
Michael Helle Germany	13	381 1.6×	248 1.2×	109 1.1×	122 1.2×	79 1.8×	41	581
Keiichi Cho Japan	10	291 1.2×	124 0.6×	119 1.2×	63 0.6×	110 2.6×	26	509
Hidenobu Nakajo Japan	9	189 0.8×	109 0.5×	121 1.2×	54 0.6×	89 2.1×	23	403
Jochem P. Bremmer Netherlands	7	158 0.7×	168 0.8×	109 1.1×	80 0.8×	21 0.5×	9	310
Krishna Dani United Kingdom	14	205 0.9×	165 0.8×	206 2.1×	283 2.9×	27 0.6×	23	569
Jackie Leung Canada	12	115 0.5×	70 0.3×	62 0.6×	69 0.7×	27 0.6×	16	310
Nicholas J. Ferris Australia	11	175 0.7×	60 0.3×	59 0.6×	65 0.7×	31 0.7×	27	402
Peiyi Gao China	14	118 0.5×	234 1.2×	249 2.5×	296 3.0×	66 1.5×	53	571
Changhu Liang China	11	104 0.4×	64 0.3×	71 0.7×	58 0.6×	31 0.7×	47	336
Martin Ollenschleger United States	8	139 0.6×	76 0.4×	110 1.1×	75 0.8×	25 0.6×	25	306

Countries citing papers authored by Nolan S. Hartkamp

Since Specialization

Citations

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

Fields of papers citing papers by Nolan S. Hartkamp

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nolan S. Hartkamp. 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 Nolan S. Hartkamp. The network helps show where Nolan S. Hartkamp may publish in the future.

Co-authorship network of co-authors of Nolan S. Hartkamp

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

All Works

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20 of 20 papers shown

Ranschaert, Erik, et al.. (2024). Artificial intelligence-assisted double reading of chest radiographs to detect clinically relevant missed findings: a two-centre evaluation. European Radiology. 34(9). 5876–5885. 6 indexed citations

Hartkamp, Nolan S., J. Lauran Stöger, Csilla Celeng, et al.. (2021). Coronary Artery Calcification as a Marker for Coronary Artery Stenosis: Comparing Kidney Failure to the General Population. Kidney Medicine. 3(3). 386–394.e1. 4 indexed citations

Kronenburg, Annick, Reinoud P.H. Bokkers, Nolan S. Hartkamp, et al.. (2019). Cerebrovascular Reactivity Measured with ASL Perfusion MRI, Ivy Sign, and Regional Tissue Vascularization in Moyamoya. World Neurosurgery. 125. e639–e650. 19 indexed citations

Hartkamp, Nolan S., Jeroen Hendrikse, Gert J. de Borst, L. Jaap Kappelle, & Reinoud P.H. Bokkers. (2018). Intracerebral steal phenomenon in symptomatic carotid artery disease. Journal of Neuroradiology. 46(3). 173–178. 6 indexed citations

Keil, Vera C., Nolan S. Hartkamp, Daniel Connolly, et al.. (2018). Added value of arterial spin labeling magnetic resonance imaging in pediatric neuroradiology: pitfalls and applications. Pediatric Radiology. 49(2). 245–253. 9 indexed citations

Hartkamp, Nolan S., Esben Thade Petersen, Michael A. Chappell, et al.. (2017). Relationship between haemodynamic impairment and collateral blood flow in carotid artery disease. Journal of Cerebral Blood Flow & Metabolism. 38(11). 2021–2032. 50 indexed citations

Hartkamp, Nolan S., Jeroen Hendrikse, Laurens J.L. De Cocker, et al.. (2016). Misinterpretation of ischaemic infarct location in relationship to the cerebrovascular territories. Journal of Neurology Neurosurgery & Psychiatry. 87(10). 1084–1090. 13 indexed citations

Hartkamp, Nolan S., Reinoud P.H. Bokkers, Matthias J.P. van Osch, Gert J. de Borst, & Jeroen Hendrikse. (2016). Cerebrovascular reactivity in the caudate nucleus, lentiform nucleus and thalamus in patients with carotid artery disease. Journal of Neuroradiology. 44(2). 143–150. 10 indexed citations

Bokkers, Reinoud P.H., et al.. (2016). Selective Arterial Spin Labeling. Topics in Magnetic Resonance Imaging. 25(2). 73–80. 9 indexed citations

10.

Cocker, Laurens J.L. De, Mirjam I. Geerlings, Nolan S. Hartkamp, et al.. (2015). Cerebellar infarct patterns: The SMART-Medea study. NeuroImage Clinical. 8. 314–321. 24 indexed citations

11.

Zhang, Xingxing, Eidrees Ghariq, Nolan S. Hartkamp, Andrew Webb, & Matthias J.P. van Osch. (2015). Fast cerebral flow territory mapping using vessel encoded dynamic arterial spin labeling (VE-DASL). Magnetic Resonance in Medicine. 75(5). 2041–2049. 4 indexed citations

12.

Vis, Jill B. De, Esben Thade Petersen, Alex A. Bhogal, et al.. (2015). Calibrated MRI to Evaluate Cerebral Hemodynamics in Patients with an Internal Carotid Artery Occlusion. Journal of Cerebral Blood Flow & Metabolism. 35(6). 1015–1023. 35 indexed citations

13.

Siero, Jeroen C.W., Nolan S. Hartkamp, Manus J. Donahue, et al.. (2014). Neuronal activation induced BOLD and CBF responses upon acetazolamide administration in patients with steno-occlusive artery disease. NeuroImage. 105. 276–285. 28 indexed citations

14.

Hartkamp, Nolan S., Matthias J.P. van Osch, Jaap Kappelle, & Reinoud P.H. Bokkers. (2013). Arterial spin labeling magnetic resonance perfusion imaging in cerebral ischemia. Current Opinion in Neurology. 27(1). 42–53. 29 indexed citations

15.

Hartkamp, Nolan S., Laurens J.L. De Cocker, Michael Helle, et al.. (2013). In vivo visualization of the PICA perfusion territory with super-selective pseudo-continuous arterial spin labeling MRI. NeuroImage. 83. 58–65. 16 indexed citations

16.

Hartkamp, Nolan S., Michael Helle, Michael A. Chappell, et al.. (2013). Validation of planning‐free vessel‐encoded pseudo‐continuous arterial spin labeling MR imaging as territorial‐ASL strategy by comparison to super‐selective p‐CASL MRI. Magnetic Resonance in Medicine. 71(6). 2059–2070. 16 indexed citations

17.

Donahue, Manus J., Erin Hussey, Swati Rane Levendovszky, et al.. (2013). Vessel‐encoded arterial spin labeling (VE‐ASL) reveals elevated flow territory asymmetry in older adults with substandard verbal memory performance. Journal of Magnetic Resonance Imaging. 39(2). 377–386. 14 indexed citations

18.

Hartkamp, Nolan S., Esben Thade Petersen, Jill B. De Vis, Reinoud P.H. Bokkers, & Jeroen Hendrikse. (2012). Mapping of cerebral perfusion territories using territorial arterial spin labeling: techniques and clinical application. NMR in Biomedicine. 26(8). 901–912. 52 indexed citations

19.

Hartkamp, Nolan S., Jeroen Hendrikse, H. Bart van der Worp, Gert J. de Borst, & Reinoud P.H. Bokkers. (2011). Time Course of Vascular Reactivity Using Repeated Phase-Contrast MR Angiography in Patients With Carotid Artery Stenosis. Stroke. 43(2). 553–556. 22 indexed citations

20.

Hartkamp, Nolan S., Reinoud P.H. Bokkers, H. Bart van der Worp, et al.. (2010). Distribution of cerebral blood flow in the caudate nucleus, lentiform nucleus and thalamus in patients with carotid artery stenosis. European Radiology. 21(4). 875–881. 15 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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