Martha Dirnfeld

2.2k total citations
75 papers, 1.6k citations indexed

About

Martha Dirnfeld is a scholar working on Reproductive Medicine, Public Health, Environmental and Occupational Health and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Martha Dirnfeld has authored 75 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Reproductive Medicine, 48 papers in Public Health, Environmental and Occupational Health and 24 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Martha Dirnfeld's work include Reproductive Biology and Fertility (41 papers), Ovarian function and disorders (35 papers) and Reproductive Health and Technologies (22 papers). Martha Dirnfeld is often cited by papers focused on Reproductive Biology and Fertility (41 papers), Ovarian function and disorders (35 papers) and Reproductive Health and Technologies (22 papers). Martha Dirnfeld collaborates with scholars based in Israel, United States and United Kingdom. Martha Dirnfeld's co-authors include H Abramovici, Lena Sagi‐Dain, Mara Koifman, Zofnat Wiener‐Megnazi, Shirly Lahav‐Baratz, Daphna Birenbaum‐Carmeli, Ron Auslander, Shlomit Goldman, Ron Auslender and Arie Lissak and has published in prestigious journals such as SHILAP Revista de lepidopterología, Blood and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Martha Dirnfeld

72 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Martha Dirnfeld Israel	23	1.1k	890	503	218	197	75	1.6k
Kevin J. Doody United States	23	1.1k 1.0×	1.0k 1.1×	851 1.7×	147 0.7×	192 1.0×	96	1.7k
Ann Thurin‐Kjellberg Sweden	22	1.1k 1.0×	872 1.0×	1.1k 2.2×	136 0.6×	117 0.6×	44	1.7k
Jan Peter de Bruin Netherlands	19	1.2k 1.1×	858 1.0×	656 1.3×	75 0.3×	181 0.9×	50	1.7k
Ellen Greenblatt Canada	29	1.4k 1.3×	1.2k 1.4×	396 0.8×	251 1.2×	260 1.3×	84	2.1k
Glenn Schattman United States	24	1.0k 0.9×	854 1.0×	570 1.1×	210 1.0×	177 0.9×	61	1.5k
Hidekazu Saito Japan	29	1.4k 1.3×	1.2k 1.3×	1.1k 2.2×	283 1.3×	281 1.4×	90	2.3k
Dominic Stoop Belgium	27	1.8k 1.6×	1.8k 2.0×	914 1.8×	132 0.6×	252 1.3×	87	2.2k
Kayhan Yakın Türkiye	25	1.1k 1.0×	994 1.1×	520 1.0×	284 1.3×	162 0.8×	83	1.6k
Aby Lewin Israel	21	1.0k 0.9×	740 0.8×	452 0.9×	314 1.4×	138 0.7×	45	1.4k
Cuilian Zhang China	21	608 0.5×	518 0.6×	402 0.8×	207 0.9×	374 1.9×	112	1.4k

Countries citing papers authored by Martha Dirnfeld

Since Specialization

Citations

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

Fields of papers citing papers by Martha Dirnfeld

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Martha Dirnfeld

This figure shows the co-authorship network connecting the top 25 collaborators of Martha Dirnfeld. A scholar is included among the top collaborators of Martha Dirnfeld 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 Martha Dirnfeld. Martha Dirnfeld 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

Lahav‐Baratz, Shirly, et al.. (2023). Evaluation of fragmented embryos implantation potential using time‐lapse technology. Journal of obstetrics and gynaecology research. 49(6). 1560–1570. 2 indexed citations

Wiener‐Megnazi, Zofnat, et al.. (2022). Should Intra Cytoplasmic Sperm Injection (ICSI) be the primary insemination method in women undergoing IVF cycles with donor sperm?. Archives of Gynecology and Obstetrics. 306(4). 1245–1251. 1 indexed citations

Inhorn, Marcia C., Daphna Birenbaum‐Carmeli, L.M. Westphal, et al.. (2018). Elective egg freezing and its underlying socio-demography: a binational analysis with global implications. Reproductive Biology and Endocrinology. 16(1). 70–70. 69 indexed citations

Sagi‐Dain, Lena, Shlomi Sagi, & Martha Dirnfeld. (2015). Effect of paternal age on reproductive outcomes in oocyte donation model: a systematic review. Fertility and Sterility. 104(4). 857–865.e1. 37 indexed citations

Wiser, Amir, Ravit Nahum, Raoul Orvieto, et al.. (2013). Effects of treatment of ectopic pregnancy with methotrexate or salpingectomy in the subsequent IVF cycle. Reproductive BioMedicine Online. 26(5). 449–453. 16 indexed citations

Wiener‐Megnazi, Zofnat, Hanna Shiloh, Shirly Lahav‐Baratz, et al.. (2010). Oxidative parameters of embryo culture media may predict treatment outcome in in vitro fertilization: a novel applicable tool for improving embryo selection. Fertility and Sterility. 95(3). 979–984. 14 indexed citations

Lahav‐Baratz, Shirly, Hanna Shiloh, Mara Koifman, et al.. (2004). Early embryo-endometrial signaling modulates the regulation of matrix metalloproteinase-3. Fertility and Sterility. 82. 1029–1035. 4 indexed citations

Lissak, Arie, Zofnat Wiener‐Megnazi, Abraham Z. Reznick, et al.. (2004). Oxidative stress indices in seminal plasma, as measured by the thermochemiluminescence assay, correlate with sperm parameters. Fertility and Sterility. 81. 792–797. 13 indexed citations

Dirnfeld, Martha, Hanna Shiloh, David Bider, et al.. (2003). A prospective randomized controlled study of the effect of short coincubation of gametes during insemination on zona pellucida thickness. Gynecological Endocrinology. 17(5). 397–403. 21 indexed citations

10.

Dirnfeld, Martha, Nitza Lahat, Etty Daniel‐Spiegel, et al.. (2002). Immunosuppressive Properties of Follicular Fluid and Media Conditioned by Zygotes Correlate with Subsequent Conception in In Vitro Fertilization. American Journal of Reproductive Immunology. 48(5). 329–333.

11.

Dirnfeld, Martha, David Bider, H Abramovici, Ilan Calderon, & Zeev Blumenfeld. (2000). Subsequent successful pregnancy and delivery after intracytoplasmic sperm injection in a patient with XY gonadal dysgenesisms. European Journal of Obstetrics & Gynecology and Reproductive Biology. 88(1). 101–102. 16 indexed citations

12.

Dirnfeld, Martha, et al.. (1999). Cessation of gonadotropin-releasing hormone analogue (GnRH-a) upon down-regulation versus conventional long GnRH-a protocol in poor responders undergoing in vitro fertilization. Fertility and Sterility. 72(3). 406–411. 37 indexed citations

13.

Dirnfeld, Martha, David Bider, Mara Koifman, Ilan Calderon, & H Abramovici. (1999). Shortened exposure of oocytes to spermatozoa improves in-vitro fertilization outcome: a prospective, randomized, controlled study. Human Reproduction. 14(10). 2562–2564. 48 indexed citations

14.

Goldman, Shlomit, Martha Dirnfeld, H Abramovici, & Zaki Kraiem. (1997). Triiodothyronine and Follicle-Stimulating Hormone, Alone and Additively Together, Stimulate Production of the Tissue Inhibitor of Metalloproteinases-1 in Cultured Human Luteinized Granulosa Cells. The Journal of Clinical Endocrinology & Metabolism. 82(6). 1869–1873. 14 indexed citations

15.

Goldman, Shlomit, Martha Dirnfeld, Yael Gonen, et al.. (1993). Different morphology and proliferative ability of cumulus and granulosa cells originating from cystic follicles aspirated from stimulated in vitro fertilization patients. Fertility and Sterility. 59(3). 601–605. 14 indexed citations

16.

Gonen, Yael, Martha Dirnfeld, Shlomit Goldman, Mara Koifman, & H Abramovici. (1993). Endocrinology: Pre-ovulatory progesterone growth rate in patients treated with gonadotrophin-releasing hormone agonist and outcome of in-vitro fertilization. Human Reproduction. 8(9). 1376–1379. 5 indexed citations

17.

Lissak, Arie, et al.. (1989). Treatment of hirsutism with cimetidine: a prospective randomized controlled trial. Fertility and Sterility. 51(2). 247–250. 11 indexed citations

18.

Dirnfeld, Martha, et al.. (1989). The fertilization and cleavage rates of eggs recovered from the cul-de-sac. Fertility and Sterility. 51(3). 523–525. 2 indexed citations

19.

Dirnfeld, Martha, et al.. (1989). Oral contraceptive pills and follicular fluid hormones in an in vitro fertilization program. Fertility and Sterility. 52(3). 451–453. 7 indexed citations

20.

Dirnfeld, Martha, Bernard Lejeune, Michel Camus, Marcel Vekemans, & Fernand Leroy. (1985). Growth rate of follicular estrogen secretion in relation to the outcome of in vitro fertilization and embryo replacement. Fertility and Sterility. 43(3). 379–384. 20 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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