Ryan D. Johnson

437 total citations
18 papers, 333 citations indexed

About

Ryan D. Johnson is a scholar working on Molecular Biology, Mechanics of Materials and Ophthalmology. According to data from OpenAlex, Ryan D. Johnson has authored 18 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Molecular Biology, 3 papers in Mechanics of Materials and 3 papers in Ophthalmology. Recurrent topics in Ryan D. Johnson's work include Retinal Diseases and Treatments (3 papers), Retinal Development and Disorders (3 papers) and Metabolomics and Mass Spectrometry Studies (2 papers). Ryan D. Johnson is often cited by papers focused on Retinal Diseases and Treatments (3 papers), Retinal Development and Disorders (3 papers) and Metabolomics and Mass Spectrometry Studies (2 papers). Ryan D. Johnson collaborates with scholars based in United States, Egypt and Australia. Ryan D. Johnson's co-authors include Joseph Carroll, Alfredo Dubra, Kimberly E. Stepien, Hossein Ahmadzadeh, Edgar A. Arriaga, David V. Weinberg, Robert F. Cooper, Ciarán F. Duffy, Phyllis Summerfelt and Gerald A. Fishman and has published in prestigious journals such as PLoS ONE, Analytical Chemistry and The FASEB Journal.

In The Last Decade

Ryan D. Johnson

17 papers receiving 329 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan D. Johnson United States	9	167	147	60	52	49	18	333
Kairan Lai China	12	142 0.9×	186 1.3×	20 0.3×	48 0.9×	105 2.1×	23	380
Marlies Gijs Netherlands	12	112 0.7×	128 0.9×	29 0.5×	9 0.2×	196 4.0×	35	465
David M. Krumholz United States	8	52 0.3×	128 0.9×	59 1.0×	8 0.2×	82 1.7×	21	314
Xiaodi Qiu China	17	138 0.8×	247 1.7×	18 0.3×	51 1.0×	180 3.7×	37	633
Tingting Shao China	10	38 0.2×	135 0.9×	15 0.3×	18 0.3×	161 3.3×	37	318
Chang Rae Rho South Korea	12	75 0.4×	173 1.2×	24 0.4×	73 1.4×	239 4.9×	38	422
Gholam A. Peyman United States	14	95 0.6×	390 2.7×	49 0.8×	28 0.5×	234 4.8×	28	492
Kevin Zhang United States	11	104 0.6×	61 0.4×	168 2.8×	18 0.3×	102 2.1×	31	420
Loh-Shan Leung United States	9	135 0.8×	420 2.9×	20 0.3×	26 0.5×	243 5.0×	28	531
Jinsong Zhao China	11	134 0.8×	63 0.4×	48 0.8×	17 0.3×	45 0.9×	28	287

Countries citing papers authored by Ryan D. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Ryan D. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan D. Johnson

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

All Works

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18 of 18 papers shown

Baskin, David S., et al.. (2023). Acquisition of Immune Privilege in GBM Tumors: Role of Prostaglandins and Bile Salts. International Journal of Molecular Sciences. 24(4). 3198–3198. 3 indexed citations

Juskewitch, Justin E., Andrew P. Norgan, Ryan D. Johnson, et al.. (2019). Impact of an electronic decision support rule on ESR/CRP co-ordering rates in a community health system and projected impact in the tertiary care setting and a commercially insured population. Clinical Biochemistry. 66. 13–20. 5 indexed citations

Yura, Yoshimitsu, Ryan D. Johnson, Yosuke Watanabe, et al.. (2019). Endothelial cell‐specific redox gene modulation inhibits angiogenesis but promotes B16F0 tumor growth in mice. The FASEB Journal. 33(12). 14147–14158. 10 indexed citations

Botero, Juliana Perez, et al.. (2017). Diagnostic Testing Approaches for Activated Protein C Resistance and Factor V Leiden. American Journal of Clinical Pathology. 147(6). 604–610. 6 indexed citations

Johnson, Ryan D., Vesper Williams, Phyllis Summerfelt, et al.. (2016). Multimodal Imaging of Photoreceptor Structure in Choroideremia. PLoS ONE. 11(12). e0167526–e0167526. 51 indexed citations

Scoles, Drew, Yusufu N. Sulai, Robert F. Cooper, et al.. (2016). PHOTORECEPTOR INNER SEGMENT MORPHOLOGY IN BEST VITELLIFORM MACULAR DYSTROPHY. Retina. 37(4). 741–748. 29 indexed citations

Johnson, Ryan D., Christopher S. Langlo, Robert F. Cooper, et al.. (2016). Assessing Photoreceptor Structure in Retinitis Pigmentosa and Usher Syndrome. Investigative Ophthalmology & Visual Science. 57(6). 2428–2428. 84 indexed citations

Theel, Elitza S., Ryan D. Johnson, Elizabeth Plumhoff, & Curtis A. Hanson. (2015). Use of the Optum Labs Data Warehouse To Assess Test Ordering Patterns for Diagnosis of Helicobacter pylori Infection in the United States. Journal of Clinical Microbiology. 53(4). 1358–1360. 12 indexed citations

Johnson, Ryan D., et al.. (2014). Initial Characterization of Embryonic Development in North American Burbot. North American Journal of Aquaculture. 77(1). 37–42. 2 indexed citations

10.

Johnson, Ryan D., et al.. (2013). Fabrication of 3D charged particle trap using through-silicon vias etched by deep reactive ion etching. Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 31(3). 3 indexed citations

11.

Stutz, Nathalie, Ryan D. Johnson, & Gary S. Wood. (2012). The Fas apoptotic pathway in cutaneous T-cell lymphomas: Frequent expression of phenotypes associated with resistance to apoptosis. Journal of the American Academy of Dermatology. 67(6). 1327.e1–1327.e10. 19 indexed citations

12.

Johnson, Ryan D., et al.. (2011). Fabrication and Characterization of Two Compliant Electrical Contacts for MEMS: Gallium Microdroplets and Carbon Nanotube Turfs. MRS Proceedings. 1299.

13.

Johnson, Ryan D., David F. Bahr, C. D. Richards, et al.. (2009). Thermocompression bonding of vertically aligned carbon nanotube turfs to metalized substrates. Nanotechnology. 20(6). 65703–65703. 29 indexed citations

14.

Johnson, Ryan D., et al.. (2009). Evaluation of a Thermal Interface Material Fabricated Using Thermocompression Bonding of Carbon Nanotube Turf. 981–987. 1 indexed citations

15.

Johnson, Ryan D., Marian Navrátil, Guohua Xiong, et al.. (2006). Analysis of mitochondria isolated from single cells. Analytical and Bioanalytical Chemistry. 387(1). 107–18. 50 indexed citations

16.

Ahmadzadeh, Hossein, Ryan D. Johnson, LaDora V. Thompson, & Edgar A. Arriaga. (2003). Direct Sampling from Muscle Cross Sections for Electrophoretic Analysis of Individual Mitochondria. Analytical Chemistry. 76(2). 315–321. 24 indexed citations

17.

Johnson, Ryan D.. (1999). IMPROVING WORK ZONE SAFETY. 11(6). 1 indexed citations

18.

Johnson, Ryan D., et al.. (1981). PASSENGER-CAR EQUIVALENTS OF TRUCKS IN COMPOSITE TRAFFIC. 4 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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