Ayumu Ishijima

537 total citations
19 papers, 351 citations indexed

About

Ayumu Ishijima is a scholar working on Biomedical Engineering, Atomic and Molecular Physics, and Optics and Biomaterials. According to data from OpenAlex, Ayumu Ishijima has authored 19 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Biomedical Engineering, 4 papers in Atomic and Molecular Physics, and Optics and 3 papers in Biomaterials. Recurrent topics in Ayumu Ishijima's work include Ultrasound and Hyperthermia Applications (7 papers), Photoacoustic and Ultrasonic Imaging (7 papers) and Laser-Matter Interactions and Applications (3 papers). Ayumu Ishijima is often cited by papers focused on Ultrasound and Hyperthermia Applications (7 papers), Photoacoustic and Ultrasonic Imaging (7 papers) and Laser-Matter Interactions and Applications (3 papers). Ayumu Ishijima collaborates with scholars based in Japan and United States. Ayumu Ishijima's co-authors include Ichiro Sakuma, Takashi Azuma, Seiichi Ohta, Taichi Ito, Satoshi Yamaguchi, Keiichi Nakagawa, Teruyuki Nagamune, Etsuko Kobayashi, Kosuke Minamihata and Jun Tanaka and has published in prestigious journals such as Nature Communications, Scientific Reports and Science Advances.

In The Last Decade

Ayumu Ishijima

18 papers receiving 346 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ayumu Ishijima Japan 8 152 87 78 52 51 19 351
Péter Balogh United States 13 122 0.8× 80 0.9× 31 0.4× 25 0.5× 47 0.9× 26 597
Alexandra Heidsieck Germany 10 161 1.1× 96 1.1× 102 1.3× 53 1.0× 25 0.5× 14 353
Kader Karlı Oğuz Türkiye 11 70 0.5× 119 1.4× 88 1.1× 14 0.3× 16 0.3× 25 371
Markus Seeger Germany 14 498 3.3× 69 0.8× 18 0.2× 45 0.9× 13 0.3× 32 784
Joon Woo Song South Korea 14 275 1.8× 95 1.1× 28 0.4× 18 0.3× 75 1.5× 26 590
Sam W. Baker United States 9 234 1.5× 131 1.5× 41 0.5× 36 0.7× 14 0.3× 15 502
Ernesto Forte Italy 13 110 0.7× 75 0.9× 58 0.7× 55 1.1× 84 1.6× 24 403
Masatoshi Ohnishi Japan 12 89 0.6× 66 0.8× 15 0.2× 28 0.5× 12 0.2× 44 527
Kuin Tian Pang Singapore 11 161 1.1× 152 1.7× 16 0.2× 11 0.2× 31 0.6× 26 387
Mengke Liu China 10 65 0.4× 194 2.2× 15 0.2× 112 2.2× 32 0.6× 27 530

Countries citing papers authored by Ayumu Ishijima

Since Specialization
Citations

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

Fields of papers citing papers by Ayumu Ishijima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayumu Ishijima

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

All Works

19 of 19 papers shown
1.
Uenomachi, Mizuki, et al.. (2023). Measurement of angular correlation changes in double-photon emission nuclides using ultrasound irradiation. Journal of Instrumentation. 18(4). C04001–C04001. 1 indexed citations
2.
Yamaguchi, Satoshi, Kotaro Higashi, Ayumu Ishijima, et al.. (2023). Cytosolic protein delivery using ultrasound‐guided vaporization of perfluorocarbon nano‐droplets. Biotechnology Journal. 18(7). e2300018–e2300018. 4 indexed citations
3.
Ishijima, Ayumu, et al.. (2023). Spectrum shuttle for producing spatially shapable GHz burst pulses. Advanced Photonics Nexus. 3(1). 7 indexed citations
4.
Ishijima, Ayumu, Yuki Okamoto, Yoshio Mita, et al.. (2023). Single-shot optical imaging with spectrum circuit bridging timescales in high-speed photography. Science Advances. 9(51). eadj8608–eadj8608. 9 indexed citations
5.
Inada, Yuki, et al.. (2022). Optical design of a laser wavefront sensor applicable under strong diffraction effects by irreproducible microscale high-density plasma. Measurement Science and Technology. 33(5). 55403–55403. 2 indexed citations
6.
Shimba, Kenta, Ayumu Ishijima, Tsuyoshi Takahashi, et al.. (2022). Acoustic frequency-dependent physical mechanism of sub-MHz ultrasound neurostimulation. Japanese Journal of Applied Physics. 61(12). 127001–127001. 2 indexed citations
7.
Ishijima, Ayumu, et al.. (2022). Dispersive coherent Brillouin scattering spectroscopy. Photoacoustics. 29. 100447–100447. 3 indexed citations
8.
Sugita, Junichi, Katsuhito Fujiu, Yukiteru Nakayama, et al.. (2021). Cardiac macrophages prevent sudden death during heart stress. Nature Communications. 12(1). 1910–1910. 67 indexed citations
9.
10.
Ishijima, Ayumu, et al.. (2020). Spectrum circuit for producing spectrally separated nanosecond pulse train in free space. Conference on Lasers and Electro-Optics. SM1H.5–SM1H.5. 3 indexed citations
11.
Hosobata, Takuya, Ayumu Ishijima, Miu Tamamitsu, et al.. (2020). Sequentially timed all-optical mapping photography boosted by a branched 4f system with a slicing mirror. Optics Express. 28(21). 31914–31914. 20 indexed citations
12.
Ishijima, Ayumu, Satoshi Yamaguchi, Takashi Azuma, et al.. (2019). Selective intracellular delivery of perfluorocarbon nanodroplets for cytotoxicity threshold reduction on ultrasound‐induced vaporization. Cancer Reports. 2(4). e1165–e1165. 5 indexed citations
13.
Ishijima, Ayumu, et al.. (2019). Nonlinear photoacoustic waves for light guiding to deep tissue sites. Optics Letters. 44(12). 3006–3006. 7 indexed citations
14.
Ishijima, Ayumu, Kosuke Minamihata, Satoshi Yamaguchi, et al.. (2017). Selective intracellular vaporisation of antibody-conjugated phase-change nano-droplets in vitro. Scientific Reports. 7(1). 44077–44077. 22 indexed citations
15.
Ishijima, Ayumu, Yoshihiko Koseki, Takashi Azuma, et al.. (2017). Survey on Preclinical Methods to Assess Collateral Thermal Damage to Tissues Caused by Surgical Devices. 19(2). 63–73.
16.
Ishijima, Ayumu, Jun Tanaka, Takashi Azuma, et al.. (2016). The lifetime evaluation of vapourised phase-change nano-droplets. Ultrasonics. 69. 97–105. 35 indexed citations
17.
18.
Ishijima, Ayumu, Richard A. Schwarz, Dongsuk Shin, et al.. (2015). Automated frame selection process for high-resolution microendoscopy. Journal of Biomedical Optics. 20(4). 1–1. 16 indexed citations
19.
Ishijima, Ayumu, et al.. (2014). Automated frame selection process for analyzing high resolution microendoscope images. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9155. 91551M–91551M. 1 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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