Toru Udaka

571 total citations
14 papers, 338 citations indexed

About

Toru Udaka is a scholar working on Surgery, Genetics and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Toru Udaka has authored 14 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 6 papers in Genetics and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Toru Udaka's work include Congenital Ear and Nasal Anomalies (6 papers), Tracheal and airway disorders (5 papers) and Head and Neck Surgical Oncology (4 papers). Toru Udaka is often cited by papers focused on Congenital Ear and Nasal Anomalies (6 papers), Tracheal and airway disorders (5 papers) and Head and Neck Surgical Oncology (4 papers). Toru Udaka collaborates with scholars based in Japan, United States and Taiwan. Toru Udaka's co-authors include Kenjiro Kosaki, Michihiko Aramaki, Rika Kosaki, Nobuhiko Okamoto, Takao Takahashi, Torayuki Okuyama, Yoshio Makita, Takao Takahashi, Kenji Nanao and Hiroshi Yoshihashi and has published in prestigious journals such as The Journal of Pediatrics, Pediatric Research and Molecular Genetics and Metabolism.

In The Last Decade

Toru Udaka

14 papers receiving 332 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Toru Udaka Japan	9	167	152	138	107	84	14	338
Beate Mitulla Germany	10	102 0.6×	37 0.2×	187 1.4×	160 1.5×	262 3.1×	13	477
Christine A. Oley Australia	9	80 0.5×	76 0.5×	205 1.5×	55 0.5×	93 1.1×	10	416
Erika A. Bosman United Kingdom	7	186 1.1×	148 1.0×	254 1.8×	85 0.8×	79 0.9×	8	421
Silvia Spena Italy	13	45 0.3×	178 1.2×	185 1.3×	65 0.6×	117 1.4×	25	527
Philip N. Mowrey United States	11	56 0.3×	46 0.3×	162 1.2×	38 0.4×	232 2.8×	22	436
Sophie Audollent France	7	73 0.4×	104 0.7×	178 1.3×	121 1.1×	109 1.3×	9	346
Mamoru Ozaki Japan	12	38 0.2×	53 0.3×	152 1.1×	59 0.6×	142 1.7×	38	389
Marilena Carmela Di Giacomo Italy	9	41 0.2×	39 0.3×	148 1.1×	25 0.2×	140 1.7×	14	278
Joaquín Fernández Toral Spain	8	37 0.2×	17 0.1×	225 1.6×	54 0.5×	232 2.8×	16	386
Kiyoshi Kikkawa Japan	12	44 0.3×	32 0.2×	182 1.3×	30 0.3×	211 2.5×	27	378

Countries citing papers authored by Toru Udaka

Since Specialization

Citations

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

Fields of papers citing papers by Toru Udaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toru Udaka

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

All Works

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14 of 14 papers shown

Morii, Takeshi, Takashi Tajima, Toru Udaka, Naobumi Hosogane, & Shoichi Ichimura. (2020). Impact of comorbidities on oncological outcomes of Japanese patients with high grade soft tissue sarcomas. Journal of Orthopaedic Science. 26(5). 878–884. 1 indexed citations

Udaka, Toru, Michiro Susa, Kazutaka Kikuta, et al.. (2015). Langerhans Cell Histiocytosis of the Clavicle in an Adult: A Case Report and Review of the Literature. Case Reports in Oncology. 8(3). 426–431. 5 indexed citations

Udaka, Toru, Issei Imoto, Yoshinori Aizu, et al.. (2007). Multiplex PCR/Liquid Chromatography Assay for Screening of Subtelomeric Rearrangements. Genetic Testing. 11(3). 241–248. 3 indexed citations

Udaka, Toru, Nobuhiko Okamoto, Michihiko Aramaki, et al.. (2007). An Alu retrotransposition‐mediated deletion of CHD7 in a patient with CHARGE syndrome. American Journal of Medical Genetics Part A. 143A(7). 721–726. 25 indexed citations

Izumi, Kosuke, Michihiko Aramaki, Takehiro Kimura, et al.. (2007). Identification of a Prosencephalic-Specific Enhancer of SALL1: Comparative Genomic Approach Using the Chick Embryo. Pediatric Research. 61(6). 660–665. 8 indexed citations

Udaka, Toru, Kenji Kurosawa, Kosuke Izumi, et al.. (2006). Screening for Partial Deletions in the CREBBP Gene in Rubinstein–Taybi Syndrome Patients Using Multiplex PCR/Liquid Chromatography. Genetic Testing. 10(4). 265–271. 12 indexed citations

Aramaki, Michihiko, Toru Udaka, Chiharu Torii, et al.. (2006). Screening for CHARGE Syndrome Mutations in the CHD7 Gene Using Denaturing High-Performance Liquid Chromatography. Genetic Testing. 10(4). 244–251. 12 indexed citations

Niu, Dau‐Ming, Hsin-Yang Li, Shih‐Ting Wang, et al.. (2006). Paternal gonadal mosaicism of NIPBL mutation in a father of siblings with Cornelia de Lange syndrome. Prenatal Diagnosis. 26(11). 1054–1057. 20 indexed citations

Aramaki, Michihiko, Takehiro Kimura, Toru Udaka, et al.. (2006). Embryonic expression profile of chicken CHD7, the ortholog of the causative gene for CHARGE syndrome. Birth Defects Research Part A Clinical and Molecular Teratology. 79(1). 50–57. 32 indexed citations

10.

Aramaki, Michihiko, Toru Udaka, Rika Kosaki, et al.. (2006). Phenotypic spectrum of CHARGE syndrome with CHD7 mutations. The Journal of Pediatrics. 148(3). 410–414. 118 indexed citations

11.

Ogata, Tsutomu, Ikuma Fujiwara, Eishin Ogawa, et al.. (2006). Kallmann Syndrome Phenotype in a Female Patient with CHARGE Syndrome and CHD7 Mutation. Endocrine Journal. 53(6). 741–743. 41 indexed citations

12.

Udaka, Toru, Chiharu Torii, Daisuke Takahashi, et al.. (2005). Comprehensive Screening of the Thiopurine Methyltransferase Polymorphisms by Denaturing High-Performance Liquid Chromatography. Genetic Testing. 9(2). 85–92. 7 indexed citations

13.

Kosaki, Kenjiro, Toru Udaka, & Torayuki Okuyama. (2005). DHPLC in clinical molecular diagnostic services. Molecular Genetics and Metabolism. 86(1-2). 117–123. 35 indexed citations

14.

Udaka, Toru, Rika Kosaki, Kenji Kurosawa, et al.. (2005). Comprehensive screening of CREB‐binding protein gene mutations among patients with Rubinstein‐Taybi syndrome using denaturing high‐performance liquid chromatography. Congenital Anomalies. 45(4). 125–131. 19 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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