PAUL N. DE LAND

663 total citations
12 papers, 504 citations indexed

About

PAUL N. DE LAND is a scholar working on Radiology, Nuclear Medicine and Imaging, Epidemiology and Statistics and Probability. According to data from OpenAlex, PAUL N. DE LAND has authored 12 papers receiving a total of 504 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Radiology, Nuclear Medicine and Imaging, 3 papers in Epidemiology and 3 papers in Statistics and Probability. Recurrent topics in PAUL N. DE LAND's work include Ophthalmology and Visual Impairment Studies (3 papers), Retinopathy of Prematurity Studies (2 papers) and Corneal surgery and disorders (2 papers). PAUL N. DE LAND is often cited by papers focused on Ophthalmology and Visual Impairment Studies (3 papers), Retinopathy of Prematurity Studies (2 papers) and Corneal surgery and disorders (2 papers). PAUL N. DE LAND collaborates with scholars based in United States. PAUL N. DE LAND's co-authors include Eric Borsting, Lynn Marran, Michael Rouse, Leslie Hyman, Michael Gallaway, M. F. Flynn, Mitchell Scheiman, Susan A. Cotter, Mohamed Toufic El Hussein and Peter A. Simmons and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Cornea and Optometry and Vision Science.

In The Last Decade

PAUL N. DE LAND

12 papers receiving 467 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
PAUL N. DE LAND United States	7	307	179	131	88	79	12	504
Paul N. DeLand United States	11	253 0.8×	137 0.8×	144 1.1×	86 1.0×	69 0.9×	15	540
Carmen Barnhardt United States	6	237 0.8×	146 0.8×	147 1.1×	59 0.7×	29 0.4×	9	392
Jameel Rizwana Hussaindeen India	12	270 0.9×	199 1.1×	108 0.8×	142 1.6×	125 1.6×	42	522
Ángel García-Muñoz Spain	9	232 0.8×	143 0.8×	117 0.9×	58 0.7×	150 1.9×	13	401
Pilar Cacho-Martínez Spain	8	220 0.7×	133 0.7×	116 0.9×	54 0.6×	149 1.9×	12	385
Krishna Kumar Ramani India	13	250 0.8×	315 1.8×	69 0.5×	209 2.4×	51 0.6×	24	527
Paulette P. Schmidt United States	15	640 2.1×	470 2.6×	232 1.8×	303 3.4×	39 0.5×	25	838
Payam Nabovati Iran	16	346 1.1×	361 2.0×	79 0.6×	259 2.9×	62 0.8×	69	628
Kristine B. Hopkins United States	8	225 0.7×	107 0.6×	132 1.0×	44 0.5×	16 0.2×	11	293
Anna M. Horwood United Kingdom	16	447 1.5×	275 1.5×	290 2.2×	145 1.6×	49 0.6×	49	650

Countries citing papers authored by PAUL N. DE LAND

Since Specialization

Citations

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

Fields of papers citing papers by PAUL N. DE LAND

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by PAUL N. DE LAND. 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 PAUL N. DE LAND. The network helps show where PAUL N. DE LAND may publish in the future.

Co-authorship network of co-authors of PAUL N. DE LAND

This figure shows the co-authorship network connecting the top 25 collaborators of PAUL N. DE LAND. A scholar is included among the top collaborators of PAUL N. DE LAND 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 PAUL N. DE LAND. PAUL N. DE LAND is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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12 of 12 papers shown

LAND, PAUL N. DE, et al.. (2006). Validity of Fluorexon Disodium Versus Sodium Fluorescein for Use in Goldmann Tonometry. Cornea. 25(6). 679–686. 2 indexed citations

Marran, Lynn, et al.. (2006). Accommodative Insufficiency Is the Primary Source of Symptoms in Children Diagnosed With Convergence Insufficiency. Optometry and Vision Science. 83(5). 281–289. 95 indexed citations

Borsting, Eric, Leslie Hyman, Mohamed Toufic El Hussein, et al.. (1999). Frequency of Convergence Insufficiency Among Fifth and Sixth Graders. Optometry and Vision Science. 76(9). 643–649. 182 indexed citations

Borsting, Eric, Michael Rouse, & PAUL N. DE LAND. (1999). Prospective Comparison of Convergence Insufficiency and Normal Binocular Children on CIRS Symptom Surveys. Optometry and Vision Science. 76(4). 221–228. 90 indexed citations

LAND, PAUL N. DE, et al.. (1998). Normative Values for the Nearpoint of Convergence of Elementary Schoolchildren. Optometry and Vision Science. 75(7). 506–512. 97 indexed citations

Simmons, Peter A., et al.. (1997). Efficacy of Hand Washing Procedures on Bacterial Contamination of Hydrogel Contact Lenses. Optometry and Vision Science. 74(5). 288–292. 9 indexed citations

LAND, PAUL N. DE, et al.. (1996). Comparison of Carboxymethylcellulose vs. Hydroxypropyl Methylcellulose as a Gonioscopic Fluid. Optometry and Vision Science. 73(7). 466–472. 4 indexed citations

Griffin, John R., et al.. (1993). Dyslexia and Visual Perception. Optometry and Vision Science. 70(5). 374–379. 11 indexed citations

LAND, PAUL N. DE, et al.. (1991). Statistics Notebook: Entry III.C: Hypothesis Test, and Entry III.D: Type I and Type II Errors. Optometry and Vision Science. 68(12). 981–984. 1 indexed citations

10.

Nishimoto, Junji, et al.. (1990). Corneal arcus as an indicator of hypercholesterolemia.. PubMed. 61(1). 44–9. 8 indexed citations

11.

Weill, Lawrence R. & PAUL N. DE LAND. (1986). The Kalman filter: an introduction to the mathematics of linear least mean square recursive estimation. International Journal of Mathematical Education in Science and Technology. 17(3). 347–366. 3 indexed citations

12.

LAND, PAUL N. DE, et al.. (1985). Extreme doubly stochastic operators and characteristic functions. Journal of Mathematical Analysis and Applications. 107(2). 446–454. 2 indexed citations

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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