Leonard H. Kellner

801 total citations
25 papers, 621 citations indexed

About

Leonard H. Kellner is a scholar working on Pediatrics, Perinatology and Child Health, Infectious Diseases and Public Health, Environmental and Occupational Health. According to data from OpenAlex, Leonard H. Kellner has authored 25 papers receiving a total of 621 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pediatrics, Perinatology and Child Health, 9 papers in Infectious Diseases and 5 papers in Public Health, Environmental and Occupational Health. Recurrent topics in Leonard H. Kellner's work include Prenatal Screening and Diagnostics (17 papers), Parvovirus B19 Infection Studies (9 papers) and Fetal and Pediatric Neurological Disorders (4 papers). Leonard H. Kellner is often cited by papers focused on Prenatal Screening and Diagnostics (17 papers), Parvovirus B19 Infection Studies (9 papers) and Fetal and Pediatric Neurological Disorders (4 papers). Leonard H. Kellner collaborates with scholars based in United States, United Kingdom and Japan. Leonard H. Kellner's co-authors include Jacob A. Canick, S. David Hudnall, Harold M. Nitowsky, Peter L. Rady, Reuben Matalon, Stephen K. Tyring, James J. Grady, Sylvia Szucs, Glenn E. Palomaki and Zeev Weiner and has published in prestigious journals such as American Journal of Obstetrics and Gynecology, Obstetrics and Gynecology and Pediatric Research.

In The Last Decade

Leonard H. Kellner

25 papers receiving 598 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Leonard H. Kellner United States 13 389 182 179 168 115 25 621
Huda B. Al‐Kouatly United States 16 368 0.9× 52 0.3× 144 0.8× 118 0.7× 200 1.7× 90 713
John S. Sholl United States 11 179 0.5× 161 0.9× 85 0.5× 41 0.2× 100 0.9× 17 459
Ali Gedikbaşı Türkiye 18 400 1.0× 84 0.5× 281 1.6× 59 0.4× 323 2.8× 89 927
Neil Pattison New Zealand 9 137 0.4× 201 1.1× 70 0.4× 50 0.3× 172 1.5× 12 521
Banu Dane Türkiye 16 272 0.7× 48 0.3× 153 0.9× 24 0.1× 304 2.6× 70 685
Coral Bravo Spain 16 163 0.4× 39 0.2× 169 0.9× 68 0.4× 237 2.1× 53 668
E. Viora Italy 18 576 1.5× 21 0.1× 241 1.3× 211 1.3× 290 2.5× 56 859
Cem Dane Türkiye 15 185 0.5× 44 0.2× 144 0.8× 22 0.1× 208 1.8× 54 503
Meredith Rochon United States 12 489 1.3× 24 0.1× 185 1.0× 156 0.9× 208 1.8× 32 826
K. Karl Germany 16 356 0.9× 39 0.2× 196 1.1× 35 0.2× 108 0.9× 29 616

Countries citing papers authored by Leonard H. Kellner

Since Specialization
Citations

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

Fields of papers citing papers by Leonard H. Kellner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leonard H. Kellner. 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 Leonard H. Kellner. The network helps show where Leonard H. Kellner may publish in the future.

Co-authorship network of co-authors of Leonard H. Kellner

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

All Works

20 of 20 papers shown
1.
Palomaki, Glenn E., Louis M. Neveux, Alan E. Donnenfeld, et al.. (2008). Quality assessment of routine nuchal translucency measurements: a North American laboratory perspective. Genetics in Medicine. 10(2). 131–138. 39 indexed citations
2.
Rady, Peter L., Reuben Matalon, James J. Grady, et al.. (2004). Comprehensive Analysis of Genetic Polymorphisms in the Interleukin-10 Promoter: Implications for Immune Regulation in Specific Ethnic Populations. Genetic Testing. 8(2). 194–203. 24 indexed citations
3.
Canick, Jacob A., Leonard H. Kellner, & Allan T. Bombard. (2003). Prenatal screening for open neural tube defects. Clinics in Laboratory Medicine. 23(2). 385–394. 10 indexed citations
4.
Yamamoto, Hiroyuki, Geralyn Lambert‐Messerlian, Helayne M. Silver, et al.. (2001). Maternal serum levels of type I and type III procollagen peptides in pre-eclamptic pregnancy. The Journal of Maternal-Fetal & Neonatal Medicine. 10(1). 40–43. 1 indexed citations
5.
Rady, Peter L., Sylvia Szucs, James J. Grady, et al.. (2001). Genetic polymorphisms of methylenetetrahydrofolate reductase (MTHFR) and methionine synthase reductase (MTRR) in ethnic populations in Texas; a report of a novelMTHFRpolymorphic site, G1793A. American Journal of Medical Genetics. 107(2). 162–168. 139 indexed citations
6.
Henderson, Cassandra E., et al.. (2000). Predicting asthma severity from allergic sensitivity to cockroaches in pregnant inner city women.. PubMed. 45(4). 341–4. 10 indexed citations
7.
Canick, Jacob A., Leonard H. Kellner, Laurence A. Cole, & Howard Cuckle. (1999). Urinary analyte screening: a noninvasive detection method for Down syndrome?. Molecular Medicine Today. 5(2). 68–73. 7 indexed citations
8.
Rady, Peter L., Stephen K. Tyring, S. David Hudnall, et al.. (1999). Methylenetetrahydrofolate reductase (MTHFR): The incidence of mutations C677T and A1298C in the Ashkenazi Jewish population. American Journal of Medical Genetics. 86(4). 380–384. 62 indexed citations
9.
Canick, Jacob A. & Leonard H. Kellner. (1999). First trimester screening for aneuploidy: Serum biochemical markers. Seminars in Perinatology. 23(5). 359–368. 42 indexed citations
10.
Cuckle, Howard, et al.. (1999). Collaborative study of maternal urine β -core human chorionic gonadotrophin screening for Down syndrome. Prenatal Diagnosis. 19(10). 911–917. 17 indexed citations
11.
Cole, Laurence A., Leonard H. Kellner, Glenn E. Palomaki, et al.. (1997). Comparison of 12 assays for detecting hCG and related molecules in urine samples from Down syndrome pregnancies. Prenatal Diagnosis. 17(7). 607–614. 12 indexed citations
12.
Canick, Jacob A., et al.. (1997). Serum triple-marker screening in in vitro fertilization and naturally conceived pregnancies. Obstetrics and Gynecology. 90(1). 98–101. 64 indexed citations
13.
Sherer, David M., Allan T. Bombard, Leonard H. Kellner, & Michael Y. Divon. (1997). Noninvasive First-Trimester Screening for Fetal Aneuploidy. Obstetrical & Gynecological Survey. 52(2). 123–129. 9 indexed citations
14.
Kellner, Leonard H., Jacob A. Canick, Glenn E. Palomaki, et al.. (1997). Levels of urinary beta-core fragment, total oestriol, and the ratio of the two in second-trimester screening for Down syndrome. Prenatal Diagnosis. 17(12). 1135–1141. 21 indexed citations
15.
Saller, Devereux N., Jacob A. Canick, Leonard H. Kellner, et al.. (1997). Maternal serum analyte levels in pregnancies with fetal Down syndrome resulting from translocations. American Journal of Obstetrics and Gynecology. 177(4). 879–881. 7 indexed citations
16.
Cole, Laurence A., et al.. (1996). Detection of β-core fragment in second trimester Down's syndrome pregnancies. Early Human Development. 47. S47–S48. 11 indexed citations
17.
Canick, Jacob A., Leonard H. Kellner, Devereux N. Saller, et al.. (1995). Second‐trimester levels of maternal urinary gonadotropin peptide in down syndrome pregnancy. Prenatal Diagnosis. 15(8). 739–744. 46 indexed citations
18.
19.
Kellner, Leonard H., Robert R. Weiss, Zeev Weiner, et al.. (1995). The advantages of using triple-marker screening for chromosomal abnormalities. American Journal of Obstetrics and Gynecology. 172(3). 831–836. 48 indexed citations
20.
Weiner, Zeev, et al.. (1994). Computerized analysis of fetal heart rate variation in postterm pregnancy: Prediction of intrapartum fetal distress and fetal acidosis. American Journal of Obstetrics and Gynecology. 171(4). 1132–1138. 26 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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