John Seibyl

30.8k total citations · 5 hit papers
312 papers, 17.0k citations indexed

About

John Seibyl is a scholar working on Radiology, Nuclear Medicine and Imaging, Cellular and Molecular Neuroscience and Neurology. According to data from OpenAlex, John Seibyl has authored 312 papers receiving a total of 17.0k indexed citations (citations by other indexed papers that have themselves been cited), including 99 papers in Radiology, Nuclear Medicine and Imaging, 98 papers in Cellular and Molecular Neuroscience and 81 papers in Neurology. Recurrent topics in John Seibyl's work include Medical Imaging Techniques and Applications (75 papers), Parkinson's Disease Mechanisms and Treatments (69 papers) and Neurological disorders and treatments (64 papers). John Seibyl is often cited by papers focused on Medical Imaging Techniques and Applications (75 papers), Parkinson's Disease Mechanisms and Treatments (69 papers) and Neurological disorders and treatments (64 papers). John Seibyl collaborates with scholars based in United States, Germany and United Kingdom. John Seibyl's co-authors include Robert B. Innis, Ronald M. Baldwin, Sami S. Zoghbi, Dennis S. Charney, Kenneth Marek, Marc Laruelle, John H. Krystal, Danna Jennings, Christopher H. van Dyck and Robert T. Malison and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Neuroscience.

In The Last Decade

John Seibyl

304 papers receiving 16.6k citations

Hit Papers

5 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.

MRI-based measurement of hippocampal volume in patients with combat- related posttraumatic stress disorder

1995 1.1k citations John Seibyl, Dennis S. Charney et al. profile →
Single photon emission computerized tomography imaging of amphetamine-induced dopamine release in drug-free schizophrenic subjects.

1996 980 citations Marc Laruelle, Sami S. Zoghbi et al. profile →
Increased Striatal Dopamine Transmission in Schizophrenia: Confirmation in a Second Cohort

1998 628 citations John H. Krystal, Ronald M. Baldwin et al. profile →
CSF biomarkers of Alzheimer's disease concord with amyloid‐β PET and predict clinical progression: A study of fully automated immunoassays in BioFINDER and ADNI cohorts

2018 485 citations John Seibyl et al. profile →
Cerebral amyloid-β PET with florbetaben (18F) in patients with Alzheimer's disease and healthy controls: a multicentre phase 2 diagnostic study

2011 434 citations Henryk Barthel, Oliver Peters et al. profile →

Peers

Countries citing papers authored by John Seibyl

Since Specialization

Citations

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

Fields of papers citing papers by John Seibyl

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Seibyl

This figure shows the co-authorship network connecting the top 25 collaborators of John Seibyl. A scholar is included among the top collaborators of John Seibyl 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 John Seibyl. John Seibyl 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

#	Work	Indexed citations
1	Dopamine Transporter Availability in Early Parkinson's Disease is Dependent on Sunlight Exposure 2023 ·Movement Disorders ·Jan Booij, (unknown), John Seibyl, Chris Vriend	5
2	Preclinical characterization of [18F]T-008, a novel PET imaging radioligand for cholesterol 24-hydroxylase 2021 ·European Journal of Nuclear Medicine and Molecular Imaging ·Tatsuki Koike, Cristian Constantinescu, Shuhei Ikeda, Toshiya Nishi, (unknown), Maki Miyamoto, Patricia E. Cole, Olivier Barret, David Alagille, Caroline Papin, Thomas Morley, Krista Fowles, John Seibyl, Gilles Tamagnan, Takanobu Kuroita	12
3	Reduced Expression of Cerebral Metabotropic Glutamate Receptor Subtype 5 in Men with Fragile X Syndrome 2020 ·Brain Sciences ·James Robert Brašić, Ayon Nandi, David Russell, Danna Jennings, Olivier Barret, Anil Mathur, Keith J. Slifer, Thomas W. Sedlak, (unknown), (unknown), Pankhuri Vyas, John Seibyl, Elizabeth Berry‐Kravis, Dean F. Wong, Dejan B. Budimirovic	12
4	[18F]GTP1 (Genentech Tau Probe 1), a radioligand for detecting neurofibrillary tangle tau pathology in Alzheimer’s disease 2019 ·European Journal of Nuclear Medicine and Molecular Imaging ·Sandra Sanabria Bohórquez, Jan Mařı́k, Annie Ogasawara, Jeff N. Tinianow, Herman Gill, Olivier Barret, Gilles Tamagnan, David Alagille, Gai Ayalon, Paul T. Manser, Thomas Bengtsson, Michael E. Ward, Simon‐Peter Williams, Geoffrey A. Kerchner, John Seibyl, Kenneth Marek, Robby M. Weimer	82
5	Correlation of florbetaben PET imaging and the amyloid peptide Aß42 in cerebrospinal fluid 2016 ·Psychiatry Research Neuroimaging ·Carola G. Schipke, Norman Koglin, Santiago Bullich, (unknown), Brigitte Haas, John Seibyl, Henryk Barthel, Osama Sabri, Oliver Peters	9
6	SNMMI Procedure Standard/EANM Practice Guideline for Amyloid PET Imaging of the Brain 1.0 2016 ·Journal of Nuclear Medicine ·Satoshi Minoshima, Alexander Drzezga, Henryk Barthel, Nicolaas I. Bohnen, Mehdi Djekidel, David H. Lewis, Chester A. Mathis, Jonathan McConathy, Agneta Nordberg, Osama Sabri, John Seibyl, (unknown), Koen Van Laere	156
7	Assessment of Parkinson disease progression using 123- I I-Ioflupane SPECT: Update from the Parkinson Progression Marker Initiative Trial (I11-5C) 2015 ·Neurology ·John Seibyl, Danna Jennings, Kenneth Marek	1
8	Tibial Bone Lead, but Not Serum Polychlorinated Biphenyl, Concentrations Are Associated With Neurocognitive Deficits in Former Capacitor Workers 2013 ·Journal of Occupational and Environmental Medicine ·Richard F. Seegal, Edward F. Fitzgerald, Robert J. McCaffrey, Srishti Shrestha, Elaine A. Hills, Mary S. Wolff, Richard F. Haase, Andrew C. Todd, Patrick J. Parsons, Eric Molho, Donald S. Higgins, Stewart A. Factor, John Seibyl	5
9	Changes in the Cholinergic System between Bipolar Depression and Euthymia as Measured with [123I]5IA Single Photon Emission Computed Tomography 2013 ·Biological Psychiatry ·Jonas Hannestad, Kelly Cosgrove, Nicole DellaGioia, (unknown), Frédéric Y. Bois, Zubin Bhagwagar, John Seibyl, Tristan McClure‐Begley, Marina R. Picciotto, Irina Esterlis	51
10	Brain distribution of BZM055, an analog of fingolimod (FTY720), in human 2012 ·Multiple Sclerosis Journal ·Gilles Tamagnan, Adriana Tavares, Olivier Barret, D Alagille, John Seibyl, Kenneth Marek, R. P. Maguire, Emmanuelle Briard, Robert Schmouder, (unknown), Danna Jennings	10
11	Global phase 2b efficacy and safety trial of florbetaben for beta-amyloid brain positron emission tomography in Alzheimer's disease 2011 ·UCL Discovery (University College London) ·Osama Sabri, (unknown), (unknown), Amane Tateno, Alexander Drzezga, Timo Grimmer, Michio Senda, Yasuhiko Yamamoto, Florian Hiemeyer, Ian G. McKeith, John T. O’Brien, Zuzana Walker, Cornelia Reininger, John Seibyl, Henryk Barthel	1
12	¹²³I-5-IA-85380 SPECT Imaging of Nicotinic Receptors in Alzheimer Disease and Mild Cognitive Impairment 2009 ·Journal of Nuclear Medicine ·Effie Mitsis, (unknown), Frédéric Y. Bois, Gilles Tamagnan, Martha G. MacAvoy, John Seibyl, Julie K. Staley, Christopher H. van Dyck	26
13	β2 Nicotinic acetylcholine receptor availability in post-traumatic stress disorder 2008 ·The International Journal of Neuropsychopharmacology ·(unknown), Julie K. Staley, (unknown), Frédéric Y. Bois, Theresa Young, Shannan Henry, Gilles Tamagnan, John Seibyl, John H. Krystal, Alexander Neumeister	17
14	Cryopreservable neutrophil surrogates: Granule-poor, motile cytoplasts from polymorphonuclear leukocytes home to inflammatory lesions in vivo 2006 ·Cell Motility and the Cytoskeleton ·Stephen E. Malawista, Eileen O. Smith, John Seibyl	8
15	Sex Differences in Diencephalon Serotonin Transporter Availability in Major Depression 2005 ·Biological Psychiatry ·Julie K. Staley, Gerard Sanacora, Gilles Tamagnan, Paul K. Maciejewski, Robert T. Malison, Robert Berman, Meena Vythilingam, Akira Kugaya, Ronald M. Baldwin, John Seibyl, Dennis S. Charney, Robert B. Innis	80
16	Cortical γ-Aminobutyric Acid Type A–Benzodiazepine Receptors in Recovery From Alcohol Dependence 2005 ·Archives of General Psychiatry ·Julie K. Staley, Christopher Gottschalk, Ismene L. Petrakis, Ralitza Gueorguieva, Stephanie S. O’Malley, Ronald M. Baldwin, Peter Jatlow, Nicolaas Paul L.G. Verhoeff, Edward Perry, David Weinzimmer, Erin Frohlich, (unknown), Christopher H. van Dyck, John Seibyl, Robert B. Innis, John H. Krystal	35
17	Measurement of alpha4beta2 nicotinic acetylcholine receptors with [123I]5-I-A-85380 SPECT. 2000 ·PubMed ·Masahiro Fujita, Gilles Tamagnan, Sami S. Zoghbi, Mohammed S. Al‐Tikriti, Ronald M. Baldwin, John Seibyl, Robert B. Innis	35
18	Equilibrium modeling of 5-ht2a receptors with [18f]deuteroaltanserin and pet: feasibility of a constant infusion paradigm 2000 ·Nuclear Medicine and Biology ·Christopher H van Dyck, Jair C. Soares, (unknown), Julie K. Staley, Ronald M. Baldwin, (unknown), Xing Fu, Pradeep Garg, John Seibyl, Dennis S. Charney, Robert B. Innis	16
19	Amphetamine‐stimulated dopamine release competes in vivo for [¹²³I]IBZM binding to the D2 receptor in nonhuman primates 1992 ·Synapse ·Robert B. Innis, Robert T. Malison, Mohammed S. Al‐Tikriti, Paul B. Hoffer, E. Sybirska, John Seibyl, Sami S. Zoghbi, Ronald M. Baldwin, Marc Laruelle, Eileen O. Smith, Dennis S. Charney, George R. Heninger, John D. Elsworth, Robert H. Roth	132
20	SPECT imaging of the benzodiazepine receptor: feasibility of in vivo potency measurements from stepwise displacement curves. 1991 ·PubMed ·Robert B. Innis, (unknown), Sami S. Zoghbi, Ronald M. Baldwin, (unknown), (unknown), (unknown), John Seibyl, (unknown), (unknown)	57

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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