John A. Little

1.4k citations

17 papers · 826 indexed · 1 hit paper · h-index 10

Impact in

Computer Vision and Pattern Recognition top 2%
- Medical Image Segmentation Techniques
- Advanced Image and Video Retrieval Techniques
Radiology, Nuclear Medicine and Imaging top 5%
- Medical Imaging Techniques and Applications

Papers in

Geometry and Topology 7
- Algebraic Geometry and Number Theory 4
- Geometry and complex manifolds 2
Computer Vision and Pattern Recognition 7
- Medical Image Segmentation Techniques 7

Co-authors: David J. Hawkes David Hill Graeme Penney Jürgen Weese Paul Desmedt Philip Edwards Kanti V. Mardia William F. Pohl
Journals: Journal of Differential Geometry (3 papers)Computer Aided Surgery (2 papers)Annali di Matematica Pura ed Applicata (1923 -) (2 papers)IEEE Transactions on Medical Imaging (1 paper)Inventiones mathematicae (1 paper)
Partner nations: United Kingdom Germany United States

In The Last Decade

John A. Little

17 papers receiving 725 citations

Hit Papers

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A comparison of similarity measures for use in 2-D-3-D medical image registration 1998 · 546 citations

Peers

Countries citing papers authored by John A. Little

Since Specialization

Citations

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

Fields of papers citing papers by John A. Little

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 19 scholars most cited alongside John A. Little, 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 John A. Little Line = papers co-authored together John A. Little links everyone, so they are left out of the graph.

All Works

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17 of 17 papers shown

#	Work
1	Low Retention of [S-methyl-11C]MeS-IMPY to β-amyloid Plaques in Patients with Alzheimers Disease Current Radiopharmaceuticals ·Nicholas Seneca, Lisheng Cai, D.G. Walden, Sami S. Zoghbi, Robert L. Gladding, John A. Little, Paul Aisen, Jinsoo Hong, Victor W. Pike, Robert B. Innis	2009	5
2	Deforming a preoperative volume to represent the intraoperative scene Computer Aided Surgery ·Graeme Penney, John A. Little, Juergen Weese, David Hill, David J. Hawkes	2002	4
3	Deforming a Preoperative Volume to Represent the Intraoperative Scene Computer Aided Surgery ·Graeme Penney, John A. Little, Jürgen Weese, David Hill, D.J. Hawkes	2002	4
4	A three-component deformation model for image-guided surgery Medical Image Analysis ·Philip Edwards, David Hill, John A. Little, David J. Hawkes	1998	51
5	A comparison of similarity measures for use in 2-D-3-D medical image registration IEEE Transactions on Medical Imaging ·Graeme Penney, Jürgen Weese, John A. Little, Paul Desmedt, David Hill, David J. Hawkes Hit paper breakdown →	1998	546
6	Deformations Incorporating Rigid Structures Computer Vision and Image Understanding ·John A. Little, David Hill, David J. Hawkes	1997	10
7	The registration of multiple medical images acquired from a single subject: why, how, what next? Statistical Methods in Medical Research ·John A. Little, David J. Hawkes	1997	7
8	Deformations incorporating rigid structures [medical imaging] John A. Little, David Hill, David J. Hawkes	1996	12
9	<title>Image warping using derivative information</title> Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Kanti V. Mardia, John A. Little	1994	17
10	On the distribution of Weierstrass points on irreducible rational nodal curves Pacific Journal of Mathematics ·John A. Little, Guillaume Blondeau	1990	12
11	Space curves with positive torsion Annali di Matematica Pura ed Applicata (1923 -) ·John A. Little	1978	4
12	Manifolds with planar geodesics Journal of Differential Geometry ·John A. Little	1976	30
13	On tight immersions of maximal codimension Inventiones mathematicae ·John A. Little, William F. Pohl	1971	10
14	Third order nondegenerate homotopies of space curves Journal of Differential Geometry ·John A. Little	1971	9
15	Nondegenerate homotopies of curves on the unit 2-sphere Journal of Differential Geometry ·John A. Little	1970	25
16	On singularities of surfaces in 𝐸⁴ Bulletin of the American Mathematical Society ·John A. Little	1969	3
17	On singularities of submanifolds of higher dimensional Euclidean spaces Annali di Matematica Pura ed Applicata (1923 -) ·John A. Little	1969	77

About John A. Little

John A. Little is a scholar working on Geometry and Topology, Computer Vision and Pattern Recognition, Computational Mechanics, Computer Graphics and Computer-Aided Design and Mathematical Physics, having authored 17 papers that have together received 826 indexed citations. Recurring topics across this work include Medical Image Segmentation Techniques (7 papers), Algebraic Geometry and Number Theory (4 papers), Advanced Numerical Analysis Techniques (4 papers), Medical Imaging and Analysis (4 papers), Medical Imaging Techniques and Applications (3 papers), Anatomy and Medical Technology (3 papers), Geometry and complex manifolds (2 papers) and Geometric Analysis and Curvature Flows (2 papers). The work is most often cited by research in Computer Vision and Pattern Recognition (382 citations), Radiology, Nuclear Medicine and Imaging (310 citations), Geometry and Topology (103 citations), Applied Mathematics (122 citations) and Radiation (73 citations). John A. Little has collaborated with scholars based in United Kingdom, Germany and United States. Frequent co-authors include David J. Hawkes, David Hill, Graeme Penney, Jürgen Weese, Paul Desmedt, Philip Edwards, Kanti V. Mardia, William F. Pohl, Victor W. Pike and Robert L. Gladding. Their work appears in journals such as Journal of Differential Geometry, Computer Aided Surgery, Annali di Matematica Pura ed Applicata (1923 -), IEEE Transactions on Medical Imaging and Inventiones mathematicae.

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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