Keiko Ishikawa

525 total citations
29 papers, 376 citations indexed

About

Keiko Ishikawa is a scholar working on Experimental and Cognitive Psychology, Physiology and Cognitive Neuroscience. According to data from OpenAlex, Keiko Ishikawa has authored 29 papers receiving a total of 376 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Experimental and Cognitive Psychology, 14 papers in Physiology and 11 papers in Cognitive Neuroscience. Recurrent topics in Keiko Ishikawa's work include Phonetics and Phonology Research (14 papers), Voice and Speech Disorders (14 papers) and Hearing Loss and Rehabilitation (9 papers). Keiko Ishikawa is often cited by papers focused on Phonetics and Phonology Research (14 papers), Voice and Speech Disorders (14 papers) and Hearing Loss and Rehabilitation (9 papers). Keiko Ishikawa collaborates with scholars based in United States, Japan and Italy. Keiko Ishikawa's co-authors include Susan L. Thibeault, Suzanne Boyce, Sandra Grether, Ton J. deGrauw, Suzy Duflo, Rachel Akers, Amy Newmeyer, Xia Chen, Masato OSUMI and Yoshihisa Fujiwara and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Annals of the New York Academy of Sciences.

In The Last Decade

Keiko Ishikawa

24 papers receiving 366 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keiko Ishikawa United States 11 171 107 86 79 74 29 376
Lynda Feenaughty United States 8 82 0.5× 41 0.4× 38 0.4× 110 1.4× 42 0.6× 15 239
J Hirschberg Hungary 11 156 0.9× 56 0.5× 73 0.8× 26 0.3× 25 0.3× 34 393
Mili Kuruvilla-Dugdale United States 10 228 1.3× 122 1.1× 198 2.3× 46 0.6× 25 0.3× 22 410
Sheila V. Stager United States 17 414 2.4× 289 2.7× 250 2.9× 139 1.8× 87 1.2× 38 726
Kaila L. Stipancic United States 11 234 1.4× 123 1.1× 171 2.0× 53 0.7× 26 0.4× 30 377
Catherine Dick Belgium 9 51 0.3× 26 0.2× 33 0.4× 157 2.0× 17 0.2× 15 307
M. Nasser Kotby Egypt 16 525 3.1× 159 1.5× 334 3.9× 49 0.6× 22 0.3× 43 669
James L. Case United States 11 174 1.0× 81 0.8× 153 1.8× 13 0.2× 5 0.1× 16 374
Patricia Waugh United States 12 360 2.1× 105 1.0× 240 2.8× 18 0.2× 10 0.1× 17 486
Agata Szkiełkowska Poland 9 214 1.3× 76 0.7× 203 2.4× 200 2.5× 18 0.2× 90 481

Countries citing papers authored by Keiko Ishikawa

Since Specialization
Citations

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

Fields of papers citing papers by Keiko Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiko Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Keiko Ishikawa. A scholar is included among the top collaborators of Keiko Ishikawa 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 Keiko Ishikawa. Keiko Ishikawa 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.
Yin, Linda X., et al.. (2026). Self‐Reported Speech Outcomes in Oral Cavity Cancer. Head & Neck.
2.
Sara, Jaskanwal Deep Singh, et al.. (2025). Acoustic Features are Independently Associated with Heart Failure and Pulmonary Hypertension. ESC Heart Failure. 12(4). 2946–2957.
3.
4.
Ishikawa, Keiko, et al.. (2024). Cognitive load associated with speaking clearly in reverberant rooms. Scientific Reports. 14(1). 20069–20069.
5.
Ishikawa, Keiko & Supraja Anand. (2024). Tracking age-related changes in voice and speech production with Landmark-based analysis of speech. The Journal of the Acoustical Society of America. 156(2). 1221–1230. 1 indexed citations
6.
Ishikawa, Keiko, et al.. (2023). Landmark-based analysis of speech differentiates conversational from clear speech in speakers with muscle tension dysphonia. SHILAP Revista de lepidopterología. 3(5). 1 indexed citations
7.
Ishikawa, Keiko, et al.. (2023). The Effect of Noise on Initiation and Maintenance of Clear Speech and Associated Mental Demand. Journal of Speech Language and Hearing Research. 66(11). 4180–4190. 2 indexed citations
8.
Ishikawa, Keiko, et al.. (2022). The effect of acoustic environments on singers’ vocal behaviors and mental effort. The Journal of the Acoustical Society of America. 151(4_Supplement). A59–A59. 1 indexed citations
9.
Kamboj, Amrit K., Prasad G. Iyer, David A. Katzka, et al.. (2022). S402 Voice Enabled Artificial Intelligence for Detection of Pathologic Gastroesophageal Reflux Disease and Barrett’s Esophagus. The American Journal of Gastroenterology. 117(10S). e281–e282. 2 indexed citations
10.
Ishikawa, Keiko, et al.. (2021). Agreements between speech language pathologists and naïve listeners’ judgements of intelligibility in children with cleft palate. Clinical Linguistics & Phonetics. 36(11). 1010–1028. 2 indexed citations
11.
Bottalico, Pasquale, et al.. (2021). Intelligibility of dysphonic speech in auralized classrooms. The Journal of the Acoustical Society of America. 150(4). 2912–2920. 11 indexed citations
12.
Ishikawa, Keiko, et al.. (2020). The Formant Bandwidth as a Measure of Vowel Intelligibility in Dysphonic Speech. Journal of Voice. 37(2). 173–177. 6 indexed citations
13.
Ishikawa, Keiko, et al.. (2020). Perception and Acoustic Studies of Vowel Intelligibility in Dysphonic Speech. Journal of Voice. 35(4). 659.e11–659.e24. 14 indexed citations
14.
Ishikawa, Keiko, et al.. (2019). Application of a Landmark-Based Method for Acoustic Analysis of Dysphonic Speech. Journal of Voice. 34(4). 645.e11–645.e18. 6 indexed citations
15.
Ishikawa, Keiko. (2017). Towards Development of Intelligibility Assessment for Dysphonic Speech. OhioLink ETD Center (Ohio Library and Information Network). 1 indexed citations
16.
Ishikawa, Keiko, et al.. (2017). Automated screening for speech disorders using acoustic landmark detection. The Journal of the Acoustical Society of America. 141(5_Supplement). 3837–3837. 1 indexed citations
17.
Hamilton, Sarah, et al.. (2015). Detecting errors in American English /ɹ/ along a normalized acoustic threshold.. ICPhS. 1 indexed citations
18.
Newmeyer, Amy, et al.. (2007). Fine Motor Function and Oral-Motor Imitation Skills in Preschool-Age Children With Speech-Sound Disorders. Clinical Pediatrics. 46(7). 604–611. 50 indexed citations
19.
Enomoto, Riyo, et al.. (2007). Cationic Surfactants Induce Apoptosis in Normal and Cancer Cells. Annals of the New York Academy of Sciences. 1095(1). 1–6. 30 indexed citations
20.
Tanaka, Takahiro, et al.. (2003). Expert shell for power systems diagnosis. 585–590.

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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