C. Ortland

763 total citations
12 papers, 539 citations indexed

About

C. Ortland is a scholar working on Dermatology, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, C. Ortland has authored 12 papers receiving a total of 539 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Dermatology, 8 papers in Pulmonary and Respiratory Medicine and 6 papers in Epidemiology. Recurrent topics in C. Ortland's work include Photodynamic Therapy Research Studies (7 papers), Nonmelanoma Skin Cancer Studies (6 papers) and Skin Protection and Aging (4 papers). C. Ortland is often cited by papers focused on Photodynamic Therapy Research Studies (7 papers), Nonmelanoma Skin Cancer Studies (6 papers) and Skin Protection and Aging (4 papers). C. Ortland collaborates with scholars based in Germany, Netherlands and Italy. C. Ortland's co-authors include Stefan Gründer, Thomas J. Jentsch, Harald Jockusch, Rainer Klocke, Klaus Steinmeyer, Kristian Reich, Anne C.E. Moor, Axel Hauschild, Eggert Stockfleth and Rolf‐Markus Szeimies and has published in prestigious journals such as Nature, British Journal of Dermatology and Lasers in Surgery and Medicine.

In The Last Decade

C. Ortland

12 papers receiving 525 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. Ortland Germany 8 296 169 162 160 110 12 539
Michael Jude Welsch United States 6 184 0.6× 40 0.2× 53 0.3× 70 0.4× 19 0.2× 12 414
Hitomi Tsuji Japan 13 163 0.6× 31 0.2× 156 1.0× 43 0.3× 14 0.1× 20 477
Suzanne S. Fei United States 13 172 0.6× 21 0.1× 22 0.1× 46 0.3× 18 0.2× 31 412
Ingela Ahlstedt Sweden 11 253 0.9× 84 0.5× 12 0.1× 23 0.1× 13 0.1× 13 546
Rakesh K. Goyal United States 9 149 0.5× 31 0.2× 15 0.1× 35 0.2× 12 0.1× 12 321
Aya Kato Japan 11 96 0.3× 80 0.5× 27 0.2× 23 0.1× 4 0.0× 64 424
Masashi Hoshino Japan 7 104 0.4× 21 0.1× 10 0.1× 50 0.3× 26 0.2× 22 321
Lisa R. Grillone United States 15 399 1.3× 25 0.1× 10 0.1× 48 0.3× 26 0.2× 24 1.0k
Christopher J. Layton Australia 14 328 1.1× 59 0.3× 23 0.1× 22 0.1× 10 0.1× 31 597
Tina Banzon United States 9 505 1.7× 128 0.8× 90 0.6× 24 0.1× 2 0.0× 23 805

Countries citing papers authored by C. Ortland

Since Specialization
Citations

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

Fields of papers citing papers by C. Ortland

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Ortland

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

All Works

12 of 12 papers shown
1.
Ortland, C., et al.. (2022). 5‐ALA loaded self‐adhesive patch‐PDT is effective and safe in the treatment of actinic keratoses on hands and arms. Experimental Dermatology. 31(9). 1385–1391. 4 indexed citations
2.
Zschocke, I., C. Ortland, & Kristian Reich. (2017). Evaluation of adherence predictors for the treatment of moderate to severe psoriasis with biologics: the importance of physician–patient interaction and communication. Journal of the European Academy of Dermatology and Venereology. 31(6). 1014–1020. 13 indexed citations
3.
4.
Maisch, Tim, Anne C.E. Moor, Johannes Regensburger, et al.. (2011). Intense pulse light and 5‐ALA PDT: Phototoxic effects in vitro depend on the spectral overlap with protoporphyrine IX but do not match cut‐off filter notations. Lasers in Surgery and Medicine. 43(2). 176–182. 14 indexed citations
5.
Szeimies, Rolf‐Markus, et al.. (2011). A new 5-ALA-patch for the photodynamic therapy of actinic keratoses. Photodiagnosis and Photodynamic Therapy. 8(2). 200–200. 1 indexed citations
6.
Szeimies, Rolf‐Markus, Eggert Stockfleth, Georg Popp, et al.. (2009). Long-term follow-up of photodynamic therapy with a self-adhesive 5-aminolaevulinic acid patch: 12 months data. British Journal of Dermatology. 162(2). 410–414. 45 indexed citations
7.
Hauschild, Axel, Eggert Stockfleth, Georg Popp, et al.. (2009). Optimization of photodynamic therapy with a novel self-adhesive 5-aminolaevulinic acid patch: results of two randomized controlled phase III studies. British Journal of Dermatology. 160(5). 1066–1074. 77 indexed citations
8.
Hauschild, Axel, Georg Popp, Eggert Stockfleth, et al.. (2008). Effective photodynamic therapy of actinic keratoses on the head and face with a novel, self‐adhesive 5‐aminolaevulinic acid patch. Experimental Dermatology. 18(2). 116–121. 28 indexed citations
9.
Ackermann, Günther, et al.. (2007). Fluorescence characteristics and pharmacokinetic properties of a novel self-adhesive 5-ALA patch for photodynamic therapy of actinic keratoses. Archives of Dermatological Research. 300(2). 53–60. 20 indexed citations
10.
Ortland, C., et al.. (2000). Placebo‐controlled evaluation of the irritant potential of tacalcitol (1α, 24‐dihydroxyvitamin D3) in healthy volunteers. Contact Dermatitis. 42(5). 260–263. 2 indexed citations
11.
Villiger, B, et al.. (1999). [Changes in specific airway resistance after powder inhalation of formoterol or salmeterol in moderate bronchial asthma].. PubMed. 53(1). 4–9. 2 indexed citations
12.
Steinmeyer, Klaus, Rainer Klocke, C. Ortland, et al.. (1991). Inactivation of muscle chloride channel by transposon insertion in myotonic mice. Nature. 354(6351). 304–308. 298 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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