Masaji Utsu

421 total citations
17 papers, 320 citations indexed

About

Masaji Utsu is a scholar working on Pediatrics, Perinatology and Child Health, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masaji Utsu has authored 17 papers receiving a total of 320 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pediatrics, Perinatology and Child Health, 7 papers in Surgery and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masaji Utsu's work include Neonatal and fetal brain pathology (6 papers), Congenital Diaphragmatic Hernia Studies (5 papers) and Pregnancy and preeclampsia studies (3 papers). Masaji Utsu is often cited by papers focused on Neonatal and fetal brain pathology (6 papers), Congenital Diaphragmatic Hernia Studies (5 papers) and Pregnancy and preeclampsia studies (3 papers). Masaji Utsu collaborates with scholars based in Japan and United States. Masaji Utsu's co-authors include Кazuo Maeda, Tatsuhiko Ito, Shoichi Inagawa, Tsuneo Sakai, Yoshihide Chiba, Toru Kanzaki, Nobuhiro Yamamoto, Masashi Seguchi, Shigeru Ohki and Kazuhiro Iwase and has published in prestigious journals such as American Journal of Neuroradiology, Ultrasound in Medicine & Biology and Clinics in Perinatology.

In The Last Decade

Masaji Utsu

16 papers receiving 302 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masaji Utsu Japan 7 130 85 79 78 69 17 320
Con Sreenan Canada 8 190 1.5× 46 0.5× 42 0.5× 314 4.0× 111 1.6× 10 554
Kumar Rajamani United States 10 29 0.2× 57 0.7× 36 0.5× 131 1.7× 34 0.5× 24 389
Nermin Köşüş Türkiye 11 84 0.6× 16 0.2× 112 1.4× 25 0.3× 65 0.9× 67 422
S. A. Boddy United Kingdom 12 61 0.5× 31 0.4× 12 0.2× 109 1.4× 224 3.2× 18 380
J. M. Anderton United Kingdom 10 63 0.5× 18 0.2× 49 0.6× 47 0.6× 162 2.3× 18 305
M. Van de Velde Belgium 14 82 0.6× 43 0.5× 54 0.7× 64 0.8× 493 7.1× 51 778
Udaya Samarakkody New Zealand 11 26 0.2× 16 0.2× 35 0.4× 73 0.9× 173 2.5× 19 321
Samir Kashyap United States 12 41 0.3× 12 0.1× 26 0.3× 51 0.7× 81 1.2× 54 420
Hanifi Soylu Türkiye 9 70 0.5× 46 0.5× 5 0.1× 58 0.7× 46 0.7× 36 261
Catherine L. Hamilton United States 8 81 0.6× 14 0.2× 11 0.1× 97 1.2× 269 3.9× 12 386

Countries citing papers authored by Masaji Utsu

Since Specialization
Citations

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

Fields of papers citing papers by Masaji Utsu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaji Utsu

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

All Works

17 of 17 papers shown
1.
Maeda, Кazuo & Masaji Utsu. (2018). Cerebral Palsy caused by Intrapartum Fetal Damage is Prevented by the Hypoxia Index. 1(1). 13–15. 1 indexed citations
2.
Maeda, Кazuo, et al.. (2015). Algorithms for Computerized Fetal Heart Rate Diagnosis with Direct Reporting. Algorithms. 8(3). 395–406. 6 indexed citations
3.
Sakata, Mariko, Masaji Utsu, & Кazuo Maeda. (2006). Fetal circulation and placental blood flow in monochorionic twins. 6(3-4). 135–140. 1 indexed citations
4.
Utsu, Masaji. (2006). Ultrasonic assessment of abnormal umbilical cord and its circulation. 6(3-4). 150–156. 1 indexed citations
5.
Utsu, Masaji. (2006). Ultrasonic assessment of abnormal umbilical cord and its circulation. 6(3-4). 150–156. 1 indexed citations
6.
Sakata, Mariko, Masaji Utsu, & Kazuo Maeda. (2006). Fetal circulation and placental blood flow in monochorionic twins. 6(3-4). 135–140. 1 indexed citations
7.
Yamamoto, Nobuhiro, Masaji Utsu, Shigeru Ohki, et al.. (2000). Neonatal Periventricular Leukomalacia Preceded by Fetal Periventricular Echodensity. Fetal Diagnosis and Therapy. 15(4). 198–208. 20 indexed citations
8.
Maeda, Кazuo, et al.. (1999). Echogenicity of fetal lung and liver quantified by the grey-level histogram width. Ultrasound in Medicine & Biology. 25(2). 201–208. 34 indexed citations
9.
Maeda, Кazuo, et al.. (1999). Analysis of Fetal Movements by Doppler Actocardiogram and Fetal B-Mode Imaging. Clinics in Perinatology. 26(4). 829–851. 40 indexed citations
10.
Maeda, Кazuo, et al.. (1998). Quantification of Sonographic Echogenicity with Grey-Level Histogram Width: A Clinical Tissue Characterization. Ultrasound in Medicine & Biology. 24(2). 225–234. 57 indexed citations
11.
Ito, Tatsuhiko, et al.. (1995). MR angiography of cerebral vasospasm in preeclampsia.. American Journal of Neuroradiology. 16(6). 1344–6. 100 indexed citations
12.
Ishibashi‐Ueda, Hatsue, Chikao Yutani, Masami Imakita, et al.. (1988). An autopsy case of congenital complete heart block in a newly born of a mother with systemic lupus erythematosus. Pediatric Cardiology. 9(3). 157–161. 11 indexed citations
13.
Makikawa, Masaaki, et al.. (1988). On a portable memory device for physical activities and informations of maternal perception. Journal of Perinatal Medicine. 16(4). 349–356. 1 indexed citations
14.
Chiba, Yoshihide, et al.. (1985). Changes in venous flow and intra tracheal flow in fetal breathing movements. Ultrasound in Medicine & Biology. 11(1). 43–49. 35 indexed citations
15.
Murakami, Masayoshi, Toru Kanzaki, Masaji Utsu, & Yoshihide Chiba. (1985). Changes in the umbilical venous blood flow of human fetus in labor.. PubMed. 37(5). 776–82. 6 indexed citations
16.
Utsu, Masaji, et al.. (1983). Dynamics of tracheal fluid flow in the human fetus, studied with pulsed Doppler ultrasound.. PubMed. 35(11). 2017–8. 2 indexed citations
17.
Utsu, Masaji, et al.. (1983). Management of Fetal Complete Atrioventricular Block. Australian and New Zealand Journal of Obstetrics and Gynaecology. 23(2). 110–113. 3 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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