Lejo Johnson Chacko

529 total citations
23 papers, 403 citations indexed

About

Lejo Johnson Chacko is a scholar working on Sensory Systems, Cognitive Neuroscience and Neurology. According to data from OpenAlex, Lejo Johnson Chacko has authored 23 papers receiving a total of 403 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Sensory Systems, 11 papers in Cognitive Neuroscience and 7 papers in Neurology. Recurrent topics in Lejo Johnson Chacko's work include Hearing, Cochlea, Tinnitus, Genetics (15 papers), Hearing Loss and Rehabilitation (9 papers) and Vestibular and auditory disorders (7 papers). Lejo Johnson Chacko is often cited by papers focused on Hearing, Cochlea, Tinnitus, Genetics (15 papers), Hearing Loss and Rehabilitation (9 papers) and Vestibular and auditory disorders (7 papers). Lejo Johnson Chacko collaborates with scholars based in Austria, Sweden and Germany. Lejo Johnson Chacko's co-authors include Anneliese Schrott‐Fischer, Rudolf Glueckert, Helge Rask‐Andersen, Stephan Handschuh, Natalie Fischer, József Dudás, Elisabeth Pechriggl, W. Liu, Romed Hoermann and Michael Blumer and has published in prestigious journals such as Journal of Neuroscience, Scientific Reports and International Journal of Molecular Sciences.

In The Last Decade

Lejo Johnson Chacko

22 papers receiving 398 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lejo Johnson Chacko Austria	13	220	144	108	64	59	23	403
Yayoi S. Kikkawa Japan	16	230 1.0×	96 0.7×	152 1.4×	122 1.9×	56 0.9×	32	572
Mototane Komeda Japan	8	321 1.5×	113 0.8×	178 1.6×	51 0.8×	28 0.5×	12	394
Zhengnong Chen China	14	299 1.4×	182 1.3×	218 2.0×	59 0.9×	26 0.4×	73	701
Mohammad Seyyedi United States	9	273 1.2×	269 1.9×	72 0.7×	33 0.5×	49 0.8×	17	411
Haruo Takahashi Japan	9	119 0.5×	105 0.7×	66 0.6×	70 1.1×	40 0.7×	19	373
Yury M. Yarin Germany	10	278 1.3×	182 1.3×	92 0.9×	69 1.1×	56 0.9×	16	471
Anh Tuan Nguyen‐Huynh United States	14	180 0.8×	108 0.8×	112 1.0×	104 1.6×	13 0.2×	26	549
Judith S. Kempfle United States	13	380 1.7×	131 0.9×	113 1.0×	178 2.8×	74 1.3×	26	653
W. Liu United States	8	176 0.8×	81 0.6×	163 1.5×	107 1.7×	76 1.3×	9	419
Erik G. Nelson United States	13	320 1.5×	194 1.3×	173 1.6×	111 1.7×	31 0.5×	25	543

Countries citing papers authored by Lejo Johnson Chacko

Since Specialization

Citations

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

Fields of papers citing papers by Lejo Johnson Chacko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lejo Johnson Chacko. 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 Lejo Johnson Chacko. The network helps show where Lejo Johnson Chacko may publish in the future.

Co-authorship network of co-authors of Lejo Johnson Chacko

This figure shows the co-authorship network connecting the top 25 collaborators of Lejo Johnson Chacko. A scholar is included among the top collaborators of Lejo Johnson Chacko 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 Lejo Johnson Chacko. Lejo Johnson Chacko 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

Babai, Norbert, Lejo Johnson Chacko, Fangfang Wang, et al.. (2025). Probing the role of synaptic adhesion molecule RTN4RL2 in setting up cochlear connectivity. eLife. 14.

Dejaco, Daniel, Natalie Fischer, Lejo Johnson Chacko, et al.. (2022). Dimensions and forms of artefacts in 1.5 T and 3 T MRI caused by cochlear implants. Scientific Reports. 12(1). 4884–4884. 1 indexed citations

Chacko, Lejo Johnson, Saïd Assou, József Dudás, et al.. (2021). Transcriptome-Wide Analysis Reveals a Role for Extracellular Matrix and Integrin Receptor Genes in Otic Neurosensory Differentiation from Human iPSCs. International Journal of Molecular Sciences. 22(19). 10849–10849. 9 indexed citations

Bader, Werner, Lejo Johnson Chacko, Herbert Riechelmann, et al.. (2021). Measurement of the Intracochlear Hypothermia Distribution Utilizing Tympanic Cavity Hypothermic Rinsing Technique in a Cochlea Hypothermia Model. Frontiers in Neurology. 11. 620691–620691. 9 indexed citations

Wenger, Cornelia, et al.. (2020). Finite element analysis and three-dimensional reconstruction of tonotopically aligned human auditory fiber pathways: A computational environment for modeling electrical stimulation by a cochlear implant based on micro-CT. Hearing Research. 393. 108001–108001. 28 indexed citations

Chacko, Lejo Johnson, et al.. (2020). Dendritic Degeneration of Human Auditory Nerve Fibers and Its Impact on the Spiking Pattern Under Regular Conditions and During Cochlear Implant Stimulation. Frontiers in Neuroscience. 14. 599868–599868. 18 indexed citations

Chacko, Lejo Johnson, Consolato Sergi, József Dudás, et al.. (2019). Growth and cellular patterning during fetal human inner ear development studied by a correlative imaging approach. BMC Developmental Biology. 19(1). 11–11. 19 indexed citations

Fischer, Natalie, Lejo Johnson Chacko, Rudolf Glueckert, & Anneliese Schrott‐Fischer. (2019). Age-Dependent Changes in the Cochlea. Gerontology. 66(1). 33–39. 31 indexed citations

Chacko, Lejo Johnson, Consolato Sergi, József Dudás, et al.. (2019). Early appearance of key transcription factors influence the spatiotemporal development of the human inner ear. Cell and Tissue Research. 379(3). 459–471. 9 indexed citations

10.

Dietrich, Nadine, Lejo Johnson Chacko, Konstantin Tziridis, et al.. (2019). β-Secretase BACE1 Is Required for Normal Cochlear Function. Journal of Neuroscience. 39(45). 9013–9027. 15 indexed citations

11.

Dudás, József, Christian Pritz, Teresa Bernadette Steinbichler, et al.. (2019). Brain-Derived Neurotrophin and TrkB in Head and Neck Squamous Cell Carcinoma. International Journal of Molecular Sciences. 20(2). 272–272. 10 indexed citations

12.

Fischer, Natalie, Lejo Johnson Chacko, Herbert Riechelmann, et al.. (2019). Age-Dependent Calcium-Binding Protein Expression in the Spiral Ganglion and Hearing Performance of C57BL/6J and 129/SvJ Mice. ORL. 81(2-3). 138–154. 5 indexed citations

13.

Hoof, Marc van, Stephan Handschuh, Rudolf Glueckert, et al.. (2018). Optimization of 3D-Visualization of Micro-Anatomical Structures of the Human Inner Ear in Osmium Tetroxide Contrast Enhanced Micro-CT Scans. Frontiers in Neuroanatomy. 12. 41–41. 20 indexed citations

14.

Chacko, Lejo Johnson, Stephan Handschuh, Karl Fritscher, et al.. (2018). Analysis of Vestibular Labyrinthine Geometry and Variation in the Human Temporal Bone. Frontiers in Neuroscience. 12. 107–107. 22 indexed citations

15.

Handler, Michael, Lejo Johnson Chacko, Anneliese Schrott‐Fischer, et al.. (2018). Model-Based Vestibular Afferent Stimulation: Evaluating Selective Electrode Locations and Stimulation Waveform Shapes. Frontiers in Neuroscience. 12. 588–588. 14 indexed citations

16.

Glueckert, Rudolf, Lejo Johnson Chacko, Elisabeth Pechriggl, et al.. (2018). Visualization of the Membranous Labyrinth and Nerve Fiber Pathways in Human and Animal Inner Ears Using MicroCT Imaging. Frontiers in Neuroscience. 12. 501–501. 31 indexed citations

17.

Glueckert, Rudolf, Lejo Johnson Chacko, Helge Rask‐Andersen, et al.. (2018). Anatomical basis of drug delivery to the inner ear. Hearing Research. 368. 10–27. 62 indexed citations

18.

Handler, Michael, Karl Fritscher, Patrik Raudaschl, et al.. (2017). Model-based Vestibular Afferent Stimulation: Modular Workflow for Analyzing Stimulation Scenarios in Patient Specific and Statistical Vestibular Anatomy. Frontiers in Neuroscience. 11. 713–713. 9 indexed citations

19.

Chacko, Lejo Johnson, Michael Blumer, Elisabeth Pechriggl, et al.. (2017). Role of BDNF and neurotrophic receptors in human inner ear development. Cell and Tissue Research. 370(3). 347–363. 39 indexed citations

20.

Chacko, Lejo Johnson, Elisabeth Pechriggl, Helga Fritsch, et al.. (2016). Neurosensory Differentiation and Innervation Patterning in the Human Fetal Vestibular End Organs between the Gestational Weeks 8–12. Frontiers in Neuroanatomy. 10. 111–111. 14 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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