Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
This map shows the geographic impact of Chi Ho To'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 Chi Ho To with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chi Ho To more than expected).
This network shows the impact of papers produced by Chi Ho To. 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 Chi Ho To. The network helps show where Chi Ho To may publish in the future.
Co-authorship network of co-authors of Chi Ho To
This figure shows the co-authorship network connecting the top 25 collaborators of Chi Ho To.
A scholar is included among the top collaborators of Chi Ho To 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 Chi Ho To. Chi Ho To is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Shan, Sze Wan, et al.. (2019). The effects of a Rho-associated protein kinase (ROCK) inhibitor (Y39983) on human trabecular meshwork cells – a morphological and proteomic study. Investigative Ophthalmology & Visual Science. 60(9). 5138–5138.3 indexed citations
8.
Lam, Carly Siu Yin, Wing Chun Tang, Dennis Y. Tse, Rachel Ka Man Chun, & Chi Ho To. (2019). Effect of Defocus Incorporated Multiple Segments (DIMS) spectacle lens wear on visual functions in myopic children. Investigative Ophthalmology & Visual Science. 60(9). 5847–5847.
9.
Zhang, Hanyu, Carly Siu Yin Lam, Wing Chun Tang, & Chi Ho To. (2019). Impact of Defocus Incorporated Multiple Segments (DIMS) spectacle lenses on Relative Peripheral Refraction (RPR): a 2-year randomized clinical trial. Investigative Ophthalmology & Visual Science. 60(9). 3898–3898.1 indexed citations
10.
Li, Hai‐Lei, et al.. (2015). Baicalein lowers intraocular pressure and increases outflow facility in mouse eye. Investigative Ophthalmology & Visual Science. 56(7). 4853–4853.2 indexed citations
11.
Sankaridurg, Padmaja, Brien A. Holden, Leslie A. Donovan, et al.. (2014). An Annual Rate of Myopic Progression Model for Asian children. Investigative Ophthalmology & Visual Science. 55(13). 3629–3629.2 indexed citations
Wai, Chi, et al.. (2013). BAICALEIN LOWERS INTRAOCULAR PRESSURE IN GERBILS. Investigative Ophthalmology & Visual Science. 54(15). 1987–1987.1 indexed citations
14.
Chun, Rachel Ka Man, et al.. (2011). Proteome Analysis Of Guinea Pig Retina During Recovery From Lens-induced Myopia. Investigative Ophthalmology & Visual Science. 52(14). 5646–5646.1 indexed citations
15.
Hocking, P.M., et al.. (2010). Selective breeding for susceptibility to form-deprivation myopia in White Leghorn chickens. Optometry and Vision Science.1 indexed citations
16.
Wai, Chi, Heyun Zhang, Cho Lee Wong, et al.. (2010). Characterization of Cl- Transporter and Channels in Lens-Induced Myopic Eyes. Investigative Ophthalmology & Visual Science. 51(13). 3684–3684.1 indexed citations
17.
To, Chi Ho, et al.. (2008). Studies on the Role of Carbonic Anhydrase and Bicarbonate in Aqueous Humor Secretion in the Isolated Porcine Eye and pH Regulation in the Non-Pigmented Ciliary Epithelium. Investigative Ophthalmology & Visual Science. 49(13). 3163–3163.1 indexed citations
18.
Tse, Dennis Y., Justin W. Chan, & Chi Ho To. (2005). Competing defocus introduced by concentric bifocal lenses results in summated emmetropization response in chicks. Investigative Ophthalmology & Visual Science. 46(13). 1974–1974.1 indexed citations
19.
To, Chi Ho & Chi Wai. (1998). Ion transport mechanisms in the formation of aqueous humor. 2(1). 35–42.1 indexed citations
20.
To, Chi Ho, et al.. (1996). Transepithelial electrical measurements on the isolated bovine Iris-Ciliary Body (I-CB) preparation. Investigative Ophthalmology & Visual Science. 37(3).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.