Hisao Osada

1.8k total citations
66 papers, 1.2k citations indexed

About

Hisao Osada is a scholar working on Public Health, Environmental and Occupational Health, Pediatrics, Perinatology and Child Health and Reproductive Medicine. According to data from OpenAlex, Hisao Osada has authored 66 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Public Health, Environmental and Occupational Health, 20 papers in Pediatrics, Perinatology and Child Health and 16 papers in Reproductive Medicine. Recurrent topics in Hisao Osada's work include Reproductive Biology and Fertility (11 papers), Ovarian function and disorders (8 papers) and Assisted Reproductive Technology and Twin Pregnancy (8 papers). Hisao Osada is often cited by papers focused on Reproductive Biology and Fertility (11 papers), Ovarian function and disorders (8 papers) and Assisted Reproductive Technology and Twin Pregnancy (8 papers). Hisao Osada collaborates with scholars based in Japan, United States and Sri Lanka. Hisao Osada's co-authors include Souei Sekiya, Katsuyoshi Seki, Yoshinori Iitsuka, Keiichi Kato, Hideki Fukata, Emiko Todaka, Chisato Mori, Osamu Kato, Masaji Nagaishi and Shokichi Teramoto and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Hisao Osada

63 papers receiving 1.2k citations

Peers

Hisao Osada

PPCH

PHEOH

SURGE

Benjamin S. Harris United States

P. f. Bolis Italy

Kuo‐Chung Lan Taiwan

Aytekin Tokmak Türkiye

Nuray Bozkurt Türkiye

Claudia Mehedințu Romania

Stefania Ronzoni Canada

A. M. Thulstrup Denmark

C Augood United Kingdom

Dunjin Chen China

Benjamin S. Harris United States

Hisao Osada

192 ×0.6

114 ×0.3

226 ×0.7

PPCH

251 ×1.0

PHEOH

231 ×0.9

SURGE

Citations per year, relative to Hisao Osada Hisao Osada (= 1×) peers Benjamin S. Harris

Countries citing papers authored by Hisao Osada

Since Specialization

Citations

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

Fields of papers citing papers by Hisao Osada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hisao Osada

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

Teramoto, Shokichi, et al.. (2024). Anticentromere antibodies are the most potent antinuclear antibodies in reducing live birth outcomes after ICSI. Reproductive BioMedicine Online. 49(1). 103864–103864.

Osada, Hisao, Shokichi Teramoto, Tomoya Segawa, et al.. (2020). Managing Ectopic Pregnancies by Targeting Chorionic Villi with a Transvaginal Injection of Ethanol into the Lacunar Space. Biomedicines. 8(7). 202–202. 3 indexed citations

Teramoto, Shokichi, Hisao Osada, Yasunori Sato, & Makio Shozu. (2019). Pregnancy and neonatal outcomes of small follicle–derived blastocyst transfer in modified natural cycle in vitro fertilization. Fertility and Sterility. 111(4). 747–752. 8 indexed citations

Teramoto, Shokichi, Hisao Osada, & Makio Shozu. (2019). Prematurely ruptured dominant follicles often retain competent oocytes in infertile women. Scientific Reports. 9(1). 15041–15041. 2 indexed citations

Osada, Hisao. (2018). Uterine adenomyosis and adenomyoma: the surgical approach. Fertility and Sterility. 109(3). 406–417. 146 indexed citations

Segawa, Tomoya, Tomoko Kuroda, Keiichi Kato, et al.. (2016). Cytogenetic analysis of the retained products of conception after missed abortion following blastocyst transfer: a retrospective, large-scale, single-centre study. Reproductive BioMedicine Online. 34(2). 203–210. 31 indexed citations

Segawa, Tomoya, et al.. (2015). Changes in estrone and estradiol levels during follicle development: a retrospective large-scale study. Reproductive Biology and Endocrinology. 13(1). 54–54. 18 indexed citations

Osada, Hisao, et al.. (2014). Changes in social roles and relationships associated with aging, and stress of older adults. 29(0). 4–9.

Iwase, Katsuro, Kanako Itoh, Masaki Kato, et al.. (2013). Efficient Subtractive Cloning of Genes Activated by Lipopolysaccharide and Interferon γ in Primary-Cultured Cortical Cells of Newborn Mice. PLoS ONE. 8(11). e79236–e79236. 1 indexed citations

10.

Osada, Hisao, Sherman J. Silber, Toshiyuki Kakinuma, et al.. (2010). Surgical procedure to conserve the uterus for future pregnancy in patients suffering from massive adenomyosis. Reproductive BioMedicine Online. 22(1). 94–99. 118 indexed citations

11.

Terui, Keita, Hisao Osada, Tomoro Hishiki, et al.. (2010). Prediction of postnatal outcomes in congenital diaphragmatic hernia using MRI signal intensity of the fetal lung. Journal of Perinatology. 31(4). 269–273. 15 indexed citations

12.

Osada, Hisao, et al.. (2008). Effects of the motivation for food choice on dietary variety and intake by elderly people living in communities. Journal for the Integrated Study of Dietary Habits. 19(3). 202–213. 2 indexed citations

13.

Osada, Hisao, Keiichi Kato, Tomoya Segawa, et al.. (2006). The efficacy and safety of managing ectopic pregnancies with transvaginal ultrasound-guided local injections of absolute ethanol. Journal of Assisted Reproduction and Genetics. 23(6). 293–298. 10 indexed citations

14.

Osada, Hisao & Katsuyoshi Seki. (2005). Amino Acid Changes during Successful Pregnancy in a Case of Lysinuric Protein Insufficiency. Gynecologic and Obstetric Investigation. 61(3). 139–141. 2 indexed citations

15.

Osada, Hisao, et al.. (2005). Accelerated Bone Turnover in Pregnant Women with McCune-Albright Syndrome. Gynecologic and Obstetric Investigation. 60(2). 102–107. 8 indexed citations

16.

Osada, Hisao, et al.. (2004). Multi-Minicore Disease with Susceptibility to Malignant Hyperthermia in Pregnancy. Gynecologic and Obstetric Investigation. 58(1). 32–35. 13 indexed citations

17.

Osada, Hisao, et al.. (2003). Profile of neurokinin B concentrations in maternal and cord blood in normal pregnancy. Clinical Endocrinology. 58(5). 597–600. 21 indexed citations

18.

Osada, Hisao, Yoshito Watanabe, Yoshikazu Nishimura, et al.. (2002). Profile of trace element concentrations in the feto‐placental unit in relation to fetal growth. Acta Obstetricia Et Gynecologica Scandinavica. 81(10). 931–937. 69 indexed citations

19.

Matsui, Hideo, et al.. (1999). Androgenetic Complete Mole Coexistent with a Twin Live Fetus. Gynecologic Oncology. 74(2). 217–221. 9 indexed citations

20.

Iitsuka, Yoshinori, et al.. (1998). Genetic differentiation of complete hydatidiform moles coexisting with normal fetuses by short tandem repeat–derived deoxyribonucleic acid polymorphism analysis. American Journal of Obstetrics and Gynecology. 179(3). 628–634. 27 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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