Christopher Marshall

1.4k citations

58 papers · 700 indexed · h-index 15

Impact in

Gastroenterology top 5%
- Gastrointestinal Bleeding Diagnosis and Treatment
- Gastrointestinal Tumor Research and Treatment
Radiology, Nuclear Medicine and Imaging top 5%
- Medical Imaging Techniques and Applications
- Radiomics and Machine Learning in Medical Imaging
- Radiopharmaceutical Chemistry and Applications

Papers in ⓘ

Radiology, Nuclear Medicine and Imaging 35
- Medical Imaging Techniques and Applications 27
- Radiomics and Machine Learning in Medical Imaging 16
- Radiopharmaceutical Chemistry and Applications 8
Pulmonary and Respiratory Medicine 12

Co-authors: Emiliano Spezi (19 shared papers)Béatrice Berthon (8 shared papers)Kanishka Bhattacharya (3 shared papers)Stephen J. Paisey (11 shared papers)Anne Foley (4 shared papers)David R. Cave (5 shared papers)Mark D. Evans (4 shared papers)Anupam Singh (3 shared papers)
Journals: Gastrointestinal Endoscopy (6 papers)Nuclear Medicine Communications (4 papers)Radiotherapy and Oncology (3 papers)Medical Physics (2 papers)Applied Radiation and Isotopes (2 papers)
Partner nations: United Kingdom United States Saudi Arabia

In The Last Decade

Christopher Marshall

50 papers receiving 692 citations

Peers

Countries citing papers authored by Christopher Marshall

Since Specialization

Citations

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

Fields of papers citing papers by Christopher Marshall

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Christopher Marshall, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Christopher Marshall Line = papers co-authored together Christopher Marshall links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 58 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Timing of video capsule endoscopy relative to overt obscure GI bleeding: implications from a retrospective study Gastrointestinal Endoscopy ·Anupam Singh, Christopher Marshall, Biswashree Chaudhuri, Chidimma I. Okoli, Anne Foley, Sharina D. Person, Kanishka Bhattacharya, David R. Cave	2013	88
2	L-Selectin Enhanced T Cells Improve the Efficacy of Cancer Immunotherapy Frontiers in Immunology ·H. Angharad Watson, Ruban Rex Peter Durairaj, Julia Ohme, Markella Alatsatianos, Hanan Almutairi, Rebar N. Mohammed, Miriam Ann Vigar, Sophie Reed, Stephen J. Paisey, Christopher Marshall, Awen Gallimore, Ann Ager	2019	63
3	Development and validation of a prognostic model incorporating texture analysis derived from standardised segmentation of PET in patients with oesophageal cancer European Radiology ·Kieran Foley, Robert K. Hills, Béatrice Berthon, Christopher Marshall, Craig Parkinson, Wyn G. Lewis, Tom Crosby, Emiliano Spezi, S.A. Roberts	2017	55
4	A randomized controlled trial comparing efficacy of early video capsule endoscopy with standard of care in the approach to nonhematemesis GI bleeding (with videos) Gastrointestinal Endoscopy ·Neil B. Marya, Salmaan Jawaid, Anne Foley, Samuel Han, Krunal Patel, Louise Maranda, Daniel Kaufman, Kanishka Bhattacharya, Christopher Marshall, Joseph Tennyson, David R. Cave	2018	41
5	FDG PET-CT imaging of therapeutic response in granulomatous lymphocytic interstitial lung disease (GLILD) in common variable immunodeficiency (CVID) Clinical & Experimental Immunology ·Stephen Jolles, Emily Carne, Mattheus Brouns, Tariq El‐Shanawany, P Williams, Christopher Marshall, Patrick Fielding	2016	38
6	Initial multicenter experience using a novel endoscopic tack and suture system for challenging GI defect closure and stent fixation (with video) Gastrointestinal Endoscopy ·Tala Mahmoud, Louis M. Wong Kee Song, Stavros N. Stavropoulos, Tarek H. Alansari, Hemchand Ramberan, Norio Fukami, Neil B. Marya, Prashanth Rau, Christopher Marshall, Bachir Ghandour, Michael Bejjani, Mouen A. Khashab, Gregory Haber, Hiroyuki Aihara, Mainor R. Antillon-Galdamez, Vinay Chandrasekhara, Barham K. Abu Dayyeh, Andrew C. Storm	2021	34
7	ATLAAS: an automatic decision tree-based learning algorithm for advanced image segmentation in positron emission tomography Physics in Medicine and Biology ·Béatrice Berthon, Christopher Marshall, Mererid Evans, Emiliano Spezi	2016	34
8	Influence of cold walls on PET image quantification and volume segmentation: A phantom study Medical Physics ·Béatrice Berthon, Christopher Marshall, Alexandra Edwards, Mark D. Evans, Emiliano Spezi	2013	33
9	Head and neck target delineation using a novel PET automatic segmentation algorithm Radiotherapy and Oncology ·Béatrice Berthon, Mark D. Evans, Christopher Marshall, N. Palaniappan, Naomi Cole, Vetri Sudar Jayaprakasam, Thomas Rackley, Emiliano Spezi	2017	30
10	PETSTEP: Generation of synthetic PET lesions for fast evaluation of segmentation methods Physica Medica ·Béatrice Berthon, Ida Häggström, Aditya Apte, Bradley J. Beattie, Assen S. Kirov, John L. Humm, Christopher Marshall, Emiliano Spezi, Anne Larsson, C. Ross Schmidtlein	2015	27
11	Measurement of long lived radioactive impurities retained in the disposable cassettes on the Tracerlab MX system during the production of [18F]FDG Applied Radiation and Isotopes ·D.E. Ferguson, Phil Orr, J. Gillanders, G. Corrigan, Christopher Marshall	2011	19
12	Monitoring the response of large (>3???cm) and locally advanced (T3???4, N0???2) breast cancer to neoadjuvant chemotherapy using 99mTc-Sestamibi uptake Nuclear Medicine Communications ·Christopher Marshall, Jennifer Eremin, Mohammed S. ElSheemy, Oleg Eremin, P.A. Griffiths	2004	18
13	Scaling-down antibody radiolabeling reactions with zirconium-89 Dalton Transactions ·James C. Knight, Stephen J. Paisey, Adam M. Dabkowski, Cristina Marculescu, Anwen S. Williams, Christopher Marshall, Bart Cornelissen	2016	17
14	Consistency of results from the Vettest 8008 clinical biochemistry analyser Veterinary Record ·Christopher Little, G. Gettinby, James C. Downs, Christopher Marshall	1992	16
15	Optimization of Cyclotron Production for Radiometal of Zirconium 89 Acta Physica Polonica A ·Adam M. Dabkowski, Stephen J. Paisey, Matthew Talboys, Christopher Marshall	2015	15
16	A novel phantom technique for evaluating the performance of PET auto-segmentation methods in delineating heterogeneous and irregular lesions EJNMMI Physics ·Béatrice Berthon, Christopher Marshall, R. B. Holmes, Emiliano Spezi	2015	14
17	Whiskers as a novel tissue for tracking reproductive and stress-related hormones in North Pacific otariid pinnipeds Conservation Physiology ·Mandy Keogh, Patrick Charapata, Brian S. Fadely, Tonya Zeppelin, Lorrie D. Rea, Jason N. Waite, Vladimir N. Burkanov, Christopher Marshall, Aubree Jones, Caitlin Sprowls, Matthew J. Wooller	2020	14
18	Evaluation of advanced automatic PET segmentation methods using nonspherical thin‐wall inserts Medical Physics ·Béatrice Berthon, Christopher Marshall, Mark D. Evans, Emiliano Spezi	2014	13
19	Comparison between Tc-HMPAO labelled white cells and Tc LeukoScan in the investigation of inflammatory bowel disease Nuclear Medicine Communications ·J. Kerry, Christopher Marshall, P.A. Griffiths, Martin W. James, B B Scott	2005	13
20	Multi-patient dose synthesis of [18F]Flumazenil via a copper-mediated 18F-fluorination EJNMMI Radiopharmacy and Chemistry ·Thibault Gendron, Gianluca Destro, Natan J. W. Straathof, Jeroen B. I. Sap, Florian Guibbal, Charles Vriamont, Claire H Caygill, John Atack, Andrew J. Watkins, Christopher Marshall, Rebekka Hueting, Corentin Warnier, Véronique Gouverneur, Matthew Tredwell	2022	13

About Christopher Marshall

Christopher Marshall is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine, Surgery, Biomedical Engineering and Radiation, having authored 58 papers that have together received 700 indexed citations. Recurring topics across this work include Medical Imaging Techniques and Applications (27 papers), Radiomics and Machine Learning in Medical Imaging (16 papers), Advanced X-ray and CT Imaging (10 papers), Radiopharmaceutical Chemistry and Applications (8 papers), Gastrointestinal Bleeding Diagnosis and Treatment (7 papers), Gastrointestinal disorders and treatments (4 papers), Advanced Radiotherapy Techniques (4 papers) and Esophageal and GI Pathology (3 papers). The work is most often cited by research in Gastroenterology (150 citations), Radiology, Nuclear Medicine and Imaging (307 citations), Radiation (80 citations), Pulmonary and Respiratory Medicine (190 citations) and Surgery (239 citations). Christopher Marshall has collaborated with scholars based in United Kingdom, United States and Saudi Arabia. Frequent co-authors include Emiliano Spezi, Béatrice Berthon, Kanishka Bhattacharya, Stephen J. Paisey, Anne Foley, David R. Cave, Mark D. Evans, Anupam Singh, Sharina D. Person and Mererid Evans. Their work appears in journals such as Gastrointestinal Endoscopy, Nuclear Medicine Communications, Radiotherapy and Oncology, Medical Physics and Applied Radiation and Isotopes.

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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