Gary E. Christensen

12.2k total citations · 2 hit papers
158 papers, 8.1k citations indexed

About

Gary E. Christensen is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Computer Vision and Pattern Recognition. According to data from OpenAlex, Gary E. Christensen has authored 158 papers receiving a total of 8.1k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Radiology, Nuclear Medicine and Imaging, 46 papers in Pulmonary and Respiratory Medicine and 37 papers in Computer Vision and Pattern Recognition. Recurrent topics in Gary E. Christensen's work include Medical Imaging Techniques and Applications (40 papers), Medical Image Segmentation Techniques (36 papers) and Advanced Radiotherapy Techniques (34 papers). Gary E. Christensen is often cited by papers focused on Medical Imaging Techniques and Applications (40 papers), Medical Image Segmentation Techniques (36 papers) and Advanced Radiotherapy Techniques (34 papers). Gary E. Christensen collaborates with scholars based in United States, Canada and Denmark. Gary E. Christensen's co-authors include Michael I. Miller, Hans J. Johnson, Richard D. Rabbitt, Joseph M. Reinhardt, Sarang Joshi, Ulf Grenander, Joo Hyun Song, Kunlin Cao, Kai Ding and Eric A. Hoffman and has published in prestigious journals such as Proceedings of the National Academy of Sciences, NeuroImage and Scientific Reports.

In The Last Decade

Gary E. Christensen

155 papers receiving 7.8k citations

Hit Papers

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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.

Evaluation of 14 nonlinear deformation algorithms applied to human brain MRI registration

2009 1.7k citations Gary E. Christensen, Joo Hyun Song et al. profile →
Deformable templates using large deformation kinematics

1996 745 citations Gary E. Christensen, Richard D. Rabbitt et al. IEEE Transactions on Image Processing profile →

Peers

Countries citing papers authored by Gary E. Christensen

Since Specialization

Citations

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

Fields of papers citing papers by Gary E. Christensen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gary E. Christensen

This figure shows the co-authorship network connecting the top 25 collaborators of Gary E. Christensen. A scholar is included among the top collaborators of Gary E. 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 Gary E. Christensen. Gary E. 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	Machine learning with multiple modalities of brain magnetic resonance imaging data to identify the presence of bipolar disorder 2024 ·Journal of Affective Disorders ·(unknown), (unknown), (unknown), Aislinn Williams, Gary E. Christensen, Michelle W. Voss, (unknown), (unknown), (unknown), (unknown), Merry Mani, (unknown), Jess G. Fiedorowicz, Jia Xu, Joseph J. Shaffer, John A. Wemmie, Vincent A. Magnotta	3
2	Cerebellar morphological differences and associations with extrinsic factors in bipolar disorder type I 2023 ·Journal of Affective Disorders ·(unknown), (unknown), Lucas G. Casten, Jess G. Fiedorowicz, Aislinn Williams, Joseph J. Shaffer, (unknown), (unknown), (unknown), Gary E. Christensen, Jeffrey D. Long, Marie E. Gaine, Jia Xu, Jacob J. Michaelson, John A. Wemmie, Vincent A. Magnotta	5
3	Vascular Deformation Mapping for CT Surveillance of Thoracic Aortic Aneurysm Growth 2021 ·Radiology ·Nicholas S. Burris, (unknown), (unknown), (unknown), (unknown), Theodorus M. J. van Bakel, Himanshu J. Patel, Brian D. Ross, Gary E. Christensen, Charles R. Hatt	18
4	N-Phase Local Expansion Ratio for Characterizing Out-of-Phase Lung Ventilation 2019 ·IEEE Transactions on Medical Imaging ·Wei Shao, (unknown), Sarah E. Gerard, (unknown), Joseph M. Reinhardt, (unknown), John E. Bayouth, Gary E. Christensen	17
5	FissureNet: A Deep Learning Approach For Pulmonary Fissure Detection in CT Images 2018 ·IEEE Transactions on Medical Imaging ·Sarah E. Gerard, (unknown), Gary E. Christensen, John E. Bayouth, Joseph M. Reinhardt	85
6	Fuzzy Object Skeletonization: Theory, Algorithms, and Applications 2017 ·IEEE Transactions on Visualization and Computer Graphics ·Punam K. Saha, Dakai Jin, (unknown), Gary E. Christensen, Cheng Chen	20
7	Effect of atelectasis changes on tissue mass and dose during lung radiotherapy 2016 ·Medical Physics ·(unknown), Elisabeth Weiss, (unknown), (unknown), Gary E. Christensen, Geoffrey D. Hugo	13
8	Establishing a Normative Atlas of the Human Lung 2012 ·Academic Radiology ·Baojun Li, Gary E. Christensen, Eric A. Hoffman, Geoffrey McLennan, Joseph M. Reinhardt	19
9	4DCT‐based measurement of changes in pulmonary function following a course of radiation therapy 2010 ·Medical Physics ·Kai Ding, John E. Bayouth, John M. Buatti, Gary E. Christensen, Joseph M. Reinhardt	76
10	Pulmonary CT image registration and warping for tracking tissue deformation during the respiratory cycle through 3D consistent image registration 2008 ·Medical Physics ·Baojun Li, Gary E. Christensen, Eric A. Hoffman, Geoffrey McLennan, Joseph M. Reinhardt	21
11	Tracking lung tissue motion and expansion/compression with inverse consistent image registration and spirometry 2007 ·Medical Physics ·Gary E. Christensen, Joo Hyun Song, Wei Lü, Issam El Naqa, Daniel A. Low	95
12	Information processing in medical imaging : 19th International Conference, IPMI 2005, Glenwood Springs, CO, USA, July 10-15, 2005 : proceedings 2005 ·DIAL (Catholic University of Leuven) ·Gary E. Christensen, Milan Sonka	9
13	Transitive Inverse-Consistent Manifold Registration 2005 ·Lecture notes in computer science ·Xiujuan Geng, Dinesh Kumar, Gary E. Christensen	22
14	Quantitation of the reconstruction quality of a four‐dimensional computed tomography process for lung cancer patients 2005 ·Medical Physics ·Wei Lü, Parag J. Parikh, Issam M. El Naqa, Michelle M. Nystrom, J Hubenschmidt, Sasha H. Wahab, Sasa Mutic, Anurag K. Singh, Gary E. Christensen, Jeffrey D. Bradley, Daniel A. Low	85
15	A method for the reconstruction of four‐dimensional synchronized CT scans acquired during free breathing 2003 ·Medical Physics ·Daniel A. Low, Michelle M. Nystrom, E.N. Kalinin, Parag J. Parikh, James F. Dempsey, Jeffrey D. Bradley, Sasa Mutic, Sasha H. Wahab, (unknown), Gary E. Christensen, David G. Politte, Bruce R. Whiting	380
16	Associations between behavioural indicators of `stress' in weaner pigs and respiratory lesions at slaughter 1998 ·Preventive Veterinary Medicine ·L. Dybkjær, Larry G. Paisley, (unknown), Gary E. Christensen	2
17	Volumetric transformation of brain anatomy 1997 ·IEEE Transactions on Medical Imaging ·Gary E. Christensen, Sarang Joshi, Michael I. Miller	316
18	Deformable templates using large deformation kinematics breakdown → 1996 ·IEEE Transactions on Image Processing ·Gary E. Christensen, Richard D. Rabbitt, Michael I. Miller	745
19	Hippocampal MR imaging morphometry by means of general pattern matching. 1996 ·Radiology ·(unknown), Gary E. Christensen, Sujata Joshi, John W. Newcomer, Michael I. Miller, John G. Csernansky, Michael W. Vannier	68
20	Relationship between haemoglobin values and fur properties in mink. 1966 ·Grete Helen Meisfjord Jørgensen, Gary E. Christensen	4

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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