Niall Colgan

1.4k total citations · 1 hit paper
29 papers, 853 citations indexed

About

Niall Colgan is a scholar working on Radiology, Nuclear Medicine and Imaging, Biomedical Engineering and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Niall Colgan has authored 29 papers receiving a total of 853 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Radiology, Nuclear Medicine and Imaging, 11 papers in Biomedical Engineering and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Niall Colgan's work include Alzheimer's disease research and treatments (6 papers), Advanced Neuroimaging Techniques and Applications (6 papers) and Radiomics and Machine Learning in Medical Imaging (5 papers). Niall Colgan is often cited by papers focused on Alzheimer's disease research and treatments (6 papers), Advanced Neuroimaging Techniques and Applications (6 papers) and Radiomics and Machine Learning in Medical Imaging (5 papers). Niall Colgan collaborates with scholars based in Ireland, United Kingdom and United States. Niall Colgan's co-authors include Mark F. Lythgoe, Michael J. O’Neill, Jack A. Wells, Ozama Ismail, Tracey K. Murray, Ian F. Harrison, Zeshan Ahmed, Alice Fisher, S. Meftah and Erlend A. Nagelhus and has published in prestigious journals such as NeuroImage, Brain and Journal of Biomechanics.

In The Last Decade

Niall Colgan

27 papers receiving 846 citations

Hit 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.

Impaired glymphatic function and clearance of tau in an Alzheimer’s disease model

2020 403 citations Ian F. Harrison, Ozama Ismail et al. Brain profile →

Peers

Countries citing papers authored by Niall Colgan

Since Specialization

Citations

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

Fields of papers citing papers by Niall Colgan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Niall Colgan

This figure shows the co-authorship network connecting the top 25 collaborators of Niall Colgan. A scholar is included among the top collaborators of Niall Colgan 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 Niall Colgan. Niall Colgan 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	Differential Diagnosis of Prostate Cancer Grade to Augment Clinical Diagnosis Based on Classifier Models with Tuned Hyperparameters 2024 ·Cancers ·(unknown), Marcin J. Kraśny, Christoph Kleefeld, Niall Colgan	1
2	Whole-brain traumatic controlled cortical impact to the left frontal lobe: Magnetic resonance image-based texture analysis 2024 ·Journal of Neuropathology & Experimental Neurology ·(unknown), (unknown), Michelle Cronin, Oliviero L. Gobbo, Shane M. O’Mara, Declan Sheppard, William T. O’Connor, Michael D. Gilchrist, Christoph Kleefeld, Niall Colgan	0
3	Canceling the elastic Poynting effect with geometry 2023 ·Physical review. E ·Michel Destrade, (unknown), (unknown), Niall Colgan, Valentina Balbi	12
4	Quantifying Tumor Heterogeneity from Multiparametric Magnetic Resonance Imaging of Prostate Using Texture Analysis 2022 ·Cancers ·(unknown), Francis Sullivan, Christoph Kleefeld, J. Greally, Marcin J. Kraśny, Peter Woulfe, Declan Sheppard, Niall Colgan	2
5	Expanding the medical physicist curricular and professional programme to include Artificial Intelligence 2021 ·Physica Medica ·Federica Zanca, Irene Hernández‐Girón, Michele Avanzo, G. Guidi, Wouter Crijns, Oliver Díaz, George C. Kagadis, Osvaldo Rampado, (unknown), S. Ken, Niall Colgan, Habib Zaidi, (unknown), Mika Kortesniemi	28
6	Artificial intelligence in the medical physics community: An international survey 2021 ·Physica Medica ·Oliver Díaz, G. Guidi, Oleksandra Ivashchenko, Niall Colgan, Federica Zanca	30
7	A generic curriculum development model for the biomedical physics component of the educational and training programmes of the non-physics healthcare professions 2021 ·Physica Medica ·(unknown), (unknown), Vojtěch Mornstein, E. Vañó, (unknown), (unknown), Ad J.J. Maas, Christoph Bert, (unknown), Niall Colgan, Marion Essers, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	1
8	Inertial properties of a living population for the development of biofidelic headforms 2020 ·Proceedings of the Institution of Mechanical Engineers Part P Journal of Sports Engineering and Technology ·(unknown), Niall Colgan, (unknown), Aisling Ní Annaidh, Michael D. Gilchrist	8
9	Impaired glymphatic function and clearance of tau in an Alzheimer’s disease model breakdown → 2020 ·Brain ·Ian F. Harrison, Ozama Ismail, Asif Machhada, Niall Colgan, Yolanda Ohene, Payam Nahavandi, Zeshan Ahmed, Alice Fisher, S. Meftah, Tracey K. Murray, Ole Petter Ottersen, Erlend A. Nagelhus, Michael J. O’Neill, Jack A. Wells, Mark F. Lythgoe	403
10	Experimental assessment of clinical MRI-induced global SAR distributions in head phantoms 2019 ·Physica Medica ·(unknown), (unknown), (unknown), (unknown), Marcin J. Kraśny, Niall Colgan	3
11	Biomechanical analysis of fluid percussion model of brain injury 2018 ·Journal of Biomechanics ·Haojie Mao, (unknown), (unknown), Fredrik Clausen, Niall Colgan, Michael D. Gilchrist	16
12	Comparison of In Vivo and Ex Vivo MRI for the Detection of Structural Abnormalities in a Mouse Model of Tauopathy 2017 ·Frontiers in Neuroinformatics ·Holly E. Holmes, Nick Powell, Da Ma, Ozama Ismail, Ian F. Harrison, Jack A. Wells, Niall Colgan, James M. O’Callaghan, Ross A. Johnson, Tracey K. Murray, Zeshan Ahmed, (unknown), Alice Fisher, M. Jorge Cardoso, Marc Modat, Michael J. O’Neill, Emily C. Collins, Elizabeth Fisher, Sébastien Ourselin, Mark F. Lythgoe	39
13	In Vivo Imaging of Tau Pathology Using Magnetic Resonance Imaging Textural Analysis 2017 ·Frontiers in Neuroscience ·Niall Colgan, Balaji Ganeshan, Ian F. Harrison, Ozama Ismail, Holly E. Holmes, Jack A. Wells, Nick Powell, James M. O’Callaghan, Michael J. O’Neill, Tracey K. Murray, Zeshan Ahmed, Emily C. Collins, Ross A. Johnson, Ashley M. Groves, Mark F. Lythgoe	8
14	Investigation of GlucoCEST as novel clinical MR biomarker of glucose metabolism 2016 ·Physica Medica ·Niall Colgan, (unknown), (unknown), (unknown), (unknown)	1
15	Application of neurite orientation dispersion and density imaging (NODDI) to a tau pathology model of Alzheimer's disease 2015 ·NeuroImage ·Niall Colgan, Bernard Siow, John M. O’Callaghan, Ian F. Harrison, Jack A. Wells, Holly E. Holmes, Ozama Ismail, Simon Richardson, Daniel C. Alexander, Emily C. Collins, Elizabeth Fisher, Ross A. Johnson, Adam J. Schwarz, Zubair Ahmed, Michael J. O’Neill, Tracey K. Murray, Hui Zhang, Mark F. Lythgoe	154
16	Horizontal nystagmus and multiple sclerosis using 3-Tesla magnetic resonance imaging 2015 ·Irish Journal of Medical Science (1971 -) ·(unknown), Andrew Fagan, James F. Meaney, Niall Colgan, (unknown), (unknown), Kathleen M. Curran, David Bradley, Janice Redmond	2
17	P1‐029: Imaging the efficacy of microtubule stabilizing agent epothilone d in the rtg4510 mouse model of tauopathy 2015 ·Alzheimer s & Dementia ·Ozama Ismail, Ian F. Harrison, Holly E. Holmes, Niall Colgan, Jack A. Wells, James M. O’Callaghan, (unknown), Da Ma, Sébastien Ourselin, Simon Walker‐Samuel, Tracey K. Murray, Alice Fisher, Zeshan Ahmed, Michael J. O’Neill, Ross A. Johnson, Emily C. Collins, Mark F. Lythgoe	2
18	Semiautomatic Region-of-Interest Validation at the Femur in 18F-Fluoride PET/CT 2012 ·Journal of Nuclear Medicine Technology ·(unknown), G. M. Blake, Kathleen M. Curran, Hamish Carr, Amelia E.B. Moore, Niall Colgan, Martin J. O’Connell, Paul Marsden, I. Fogelman, Michelle L. Frost	4
19	Applying DTI white matter orientations to finite element head models to examine diffuse TBI under high rotational accelerations 2010 ·Progress in Biophysics and Molecular Biology ·Niall Colgan, Michael D. Gilchrist, Kathleen M. Curran	46
20	Quantitative MRI Analysis of Brain Volume Changes due to Controlled Cortical Impact 2010 ·Journal of Neurotrauma ·Niall Colgan, (unknown), Oliviero L. Gobbo, Shane M. O’Mara, William T. O’Connor, Michael D. Gilchrist	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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