James Christensen

7.1k total citations
146 papers, 5.4k citations indexed

About

James Christensen is a scholar working on Gastroenterology, Surgery and Cognitive Neuroscience. According to data from OpenAlex, James Christensen has authored 146 papers receiving a total of 5.4k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Gastroenterology, 33 papers in Surgery and 21 papers in Cognitive Neuroscience. Recurrent topics in James Christensen's work include Gastroesophageal reflux and treatments (25 papers), Gastrointestinal motility and disorders (22 papers) and EEG and Brain-Computer Interfaces (12 papers). James Christensen is often cited by papers focused on Gastroesophageal reflux and treatments (25 papers), Gastrointestinal motility and disorders (22 papers) and EEG and Brain-Computer Interfaces (12 papers). James Christensen collaborates with scholars based in United States, Germany and Denmark. James Christensen's co-authors include Sinn Anuras, Gary A. Rick, Jennifer Holcomb, David L. Garver, Justin R. Estepp, Norman W. Weisbrodt, Harold P. Schedl, David J. De Carle, Leonard R. Johnson and Morton I. Grossman and has published in prestigious journals such as New England Journal of Medicine, Journal of Clinical Investigation and Gastroenterology.

In The Last Decade

James Christensen

145 papers receiving 4.9k citations

Peers

Countries citing papers authored by James Christensen

Since Specialization

Citations

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

Fields of papers citing papers by James Christensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James Christensen

This figure shows the co-authorship network connecting the top 25 collaborators of James Christensen. A scholar is included among the top collaborators of James Christensen 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 James Christensen. James Christensen 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	The effect of propensity to trust and perceptions of trustworthiness on trust behaviors in dyads 2017 ·Behavior Research Methods ·Gene M. Alarcon, Joseph B. Lyons, James Christensen, (unknown), (unknown), (unknown), Sarah A. Jessup, Kevin T. Wynne	66
2	Lack of Association between Human Plasma Oxytocin and Interpersonal Trust in a Prisoner’s Dilemma Paradigm 2014 ·PLoS ONE ·James Christensen, Pavel Shiyanov, Justin R. Estepp, John J. Schlager	52
3	Flattening filter removal for improved image quality of megavoltage fluoroscopy 2013 ·Medical Physics ·James Christensen, Alexander Kirichenko, Olivier Gayou	1
4	Reallocating attention during multiple object tracking 2012 ·Attention Perception & Psychophysics ·(unknown), James Christensen	4
5	The effects of day-to-day variability of physiological data on operator functional state classification 2011 ·NeuroImage ·James Christensen, Justin R. Estepp, Glenn F. Wilson, Christopher A. Russell	114
6	Smile esthetics from patients’ perspectives for faces of varying attractiveness 2011 ·American Journal of Orthodontics and Dentofacial Orthopedics ·(unknown), Henry W. Fields, Frank M. Beck, (unknown), Allen R. Firestone, Stephen Rosenstiel, James Christensen	72
7	Physiological cognitive state assessment: Applications for designing effective human-machine systems 2011 ·PubMed ·Justin R. Estepp, James Christensen	3
8	Orthodontic appliance preferences of children and adolescents 2010 ·American Journal of Orthodontics and Dentofacial Orthopedics ·(unknown), Henry W. Fields, William M. Johnston, Stephen Rosenstiel, Allen R. Firestone, James Christensen	97
9	State-related changes in cerebral white matter may underlie psychosis exacerbation 2003 ·Psychiatry Research Neuroimaging ·James Christensen, Jennifer Holcomb, David L. Garver	60
10	Software-Annotated, Digitally Photographed, and Printed MR Images 2002 ·Academic Radiology ·(unknown), (unknown), Carolyn McDonald, (unknown), James Christensen	5
11	Measurement of human brain dexfenfluramine concentration by 19F magnetic resonance spectroscopy 1999 ·Brain Research ·James Christensen, Deborah Yurgelun‐Todd, Suzann M. Babb, Staci A. Gruber, Bruce M. Cohen, Perry F. Renshaw	19
12	Correction of B₁ inhomogeneities using echo‐planar imaging of water 1998 ·Magnetic Resonance in Medicine ·Keith R. Thulborn, Fernando E. Boada, Gary X. Shen, James Christensen, Timothy G. Reese	22
13	Basal ganglia choline levels in depression and response to fluoxetine treatment: An in vivo proton magnetic resonance spectroscopy study 1997 ·Biological Psychiatry ·Perry F. Renshaw, Beny Lafer, Suzann M. Babb, Maurizio Fava, Andrew L. Stoll, James Christensen, Constance M. Moore, Deborah Yurgelun‐Todd, (unknown), Srinivasan S. Pillay, Anthony J. Rothschild, Andrew A. Nierenberg, Jerrold F. Rosenbaum, B M Cohen	92
14	Choline in the treatment of rapid-cycling bipolar disorder: Clinical and neurochemical findings in lithium-treated patients 1996 ·Biological Psychiatry ·Andrew L. Stoll, Roy H. Perlis, Bruce M. Cohen, Beny Lafer, James Christensen, Perry F. Renshaw	56
15	Vasoactive intestinal contractor: Localization in the opossum esophagus and effects on motor functions 1994 ·Gastroenterology ·Shengyun Fang, A. Ledlow, Joseph A. Murray, James Christensen, Jeffrey L. Conklin	10
16	Intramucosal nerve cells in human small intestine 1993 ·Journal of the Autonomic Nervous System ·Shengyun Fang, (unknown), James Christensen	19
17	Distributions of interstitial cells of Cajal in stomach and colon of cat, dog, ferret, opossum, rat, guinea pig and rabbit 1992 ·Journal of the Autonomic Nervous System ·James Christensen, Gary A. Rick, (unknown)	39
18	Some determinants of latency of off-response to electrical field stimulation in circular layer of smooth muscle of opossum esophagus. 1979 ·Munich Personal RePEc Archive (Ludwig Maximilian University of Munich) ·James Christensen, (unknown), Jeffrey L. Conklin	15
19	Selected Summaries 1969 ·Gastroenterology ·(unknown), Robert M. Donaldson, (unknown), James Christensen, (unknown), Shmuel Eidelman, (unknown), (unknown), (unknown), Norton J. Greenberger, (unknown), Sumner C. Kraft, René Lambert, (unknown), (unknown)	1
20	REGIONAL VARIATIONS IN RESPONSE OF CAT ESOPHAGEAL MUSCLE TO STIMULATION WITH DRUGS 1968 ·Journal of Pharmacology and Experimental Therapeutics ·James Christensen, Robert F. Dons	19

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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