Katja Ullrich

437 total citations
27 papers, 211 citations indexed

About

Katja Ullrich is a scholar working on Ophthalmology, Dermatology and Surgery. According to data from OpenAlex, Katja Ullrich has authored 27 papers receiving a total of 211 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Ophthalmology, 7 papers in Dermatology and 5 papers in Surgery. Recurrent topics in Katja Ullrich's work include Facial Rejuvenation and Surgery Techniques (5 papers), Facial Nerve Paralysis Treatment and Research (5 papers) and Retinal Diseases and Treatments (4 papers). Katja Ullrich is often cited by papers focused on Facial Rejuvenation and Surgery Techniques (5 papers), Facial Nerve Paralysis Treatment and Research (5 papers) and Retinal Diseases and Treatments (4 papers). Katja Ullrich collaborates with scholars based in Australia, United Kingdom and United States. Katja Ullrich's co-authors include Scott D. Smid, Raman Malhotra, Konrad Pesudovs, D. Ullrich, Jamie E. Craig, Roger Stephan, Jürgen Brämswig, Eckhard Schönaü, Bernd Höppe and Jochen Ittner and has published in prestigious journals such as British Journal of Pharmacology, American Journal of Ophthalmology and British Journal of Ophthalmology.

In The Last Decade

Katja Ullrich

26 papers receiving 203 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katja Ullrich Australia 8 50 47 38 36 33 27 211
Vural Fidan Türkiye 9 33 0.7× 9 0.2× 13 0.3× 38 1.1× 8 0.2× 30 297
M. Briggs United Kingdom 13 173 3.5× 10 0.2× 19 0.5× 5 0.1× 101 3.1× 26 489
Vinicius Tassoni Civile Brazil 9 11 0.2× 77 1.6× 4 0.1× 13 0.4× 14 0.4× 17 249
Tal Eidlitz‐Markus Israel 12 14 0.3× 7 0.1× 12 0.3× 3 0.1× 8 0.2× 30 313
Xoán Miguéns Vázquez Spain 9 36 0.7× 30 0.6× 3 0.1× 1 0.0× 89 2.7× 21 441
Sadullah Keleş Türkiye 12 216 4.3× 9 0.2× 19 0.5× 80 2.4× 35 350
Joseph G. Chacko United States 8 82 1.6× 5 0.1× 21 0.6× 1 0.0× 18 0.5× 30 269
Nagendra Mishra India 6 2 0.0× 43 0.9× 12 0.3× 54 1.5× 5 0.2× 16 418
Paola Fusilli Italy 10 5 0.1× 31 0.7× 6 0.2× 2 0.1× 10 0.3× 20 309
Halil Önder Türkiye 8 16 0.3× 5 0.1× 17 0.4× 1 0.0× 8 0.2× 90 243

Countries citing papers authored by Katja Ullrich

Since Specialization
Citations

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

Fields of papers citing papers by Katja Ullrich

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katja Ullrich

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

All Works

20 of 20 papers shown
1.
Ullrich, Katja, Bhupendra C. Patel, & Raman Malhotra. (2023). Material risk: vitreoretinal surgery, evisceration, enucleation and sympathetic ophthalmia—where are we currently?. Eye. 37(17). 3542–3550. 3 indexed citations
2.
Jamison, Aaron, et al.. (2022). Do Prostaglandin Analogue Lash Lengtheners Cause Eyelid Fat and Volume Loss?. Aesthetic Surgery Journal. 42(11). 1241–1249. 4 indexed citations
3.
Shapira, Yinon, Katja Ullrich, Raman Malhotra, & André Litwin. (2022). Revisiting the upper eyelid blepharoplasty advancement flap: adaptation for the repair of full-thickness upper eyelid defects—a case series. Annals of Eye Science. 7(1). 40–40.
4.
5.
Bahrami, Bobak, et al.. (2021). Rates of diabetic retinopathy screening in pregnant patients with type 1 and type 2 diabetes in a predominantly Indigenous Central Australian population. Australian and New Zealand Journal of Obstetrics and Gynaecology. 62(3). 364–369. 1 indexed citations
6.
Shapira, Yinon, et al.. (2020). UK National Artificial Eye Questionnaire study: comparisons between cosmetic shell and artificial eye users. Part 1: demographics, comfort and satisfaction. British Journal of Ophthalmology. 105(10). 1346–1351. 5 indexed citations
7.
Ullrich, Katja, et al.. (2020). Does lagophthalmos change on lying supine after upper eyelid platinum segment chain loading?. Orbit. 40(5). 370–374. 2 indexed citations
8.
Ullrich, Katja & Raman Malhotra. (2020). Recognising meibomian gland inversion in patients with facial palsy to improve the ocular surface. Orbit. 40(1). 1–8. 6 indexed citations
9.
Ullrich, Katja, et al.. (2019). Long-Term Outcomes of Upper Eyelid Loading with Platinum Segment Chains for Lagophthalmos: An Adjustable Approach. American Journal of Ophthalmology. 214. 188–195. 16 indexed citations
10.
Ullrich, Katja, et al.. (2019). Maintaining Quality of Life: Electrochemotherapy for Palliative Periorbital Malignancy. Ophthalmic Plastic and Reconstructive Surgery. 35(6). e138–e142. 1 indexed citations
11.
Landers, John, Katja Ullrich, & Jamie E. Craig. (2015). Ibopamine challenge testing becomes negative following successful trabeculectomy surgery. Clinical and Experimental Ophthalmology. 44(3). 166–169. 1 indexed citations
12.
Ullrich, Katja, et al.. (2013). Objective Accommodation Measurement of the Crystalens HD Compared to Monofocal Intraocular Lenses. Journal of Refractive Surgery. 29(2). 133–139. 17 indexed citations
13.
Ittner, Jochen, Eckhard Schönaü, Roger Stephan, et al.. (2013). Growth Hormone Treatment Adherence in Prepubertal and Pubertal Children with Different Growth Disorders. Hormone Research in Paediatrics. 80(1). 1–5. 33 indexed citations
14.
Ullrich, Katja, Deepa Taranath, & Theresa Casey. (2013). Can Intraoperative Use of Limbal Stay Suture in Strabismus Surgery Cause Epithelial Ingrowth?. Journal of Pediatric Ophthalmology & Strabismus. 50(6). e21–3. 1 indexed citations
15.
Ullrich, Katja, et al.. (2013). Recurrent atypical fibroxanthoma of the limbus. BMJ Case Reports. 2013. bcr2013008762–bcr2013008762. 7 indexed citations
16.
Ullrich, Katja, Jamie E. Craig, & John Landers. (2013). Ibopamine challenge test can be used to differentiate glaucoma suspects from glaucoma patients. Clinical and Experimental Ophthalmology. 42(4). 342–346. 5 indexed citations
17.
Ullrich, Katja & Konrad Pesudovs. (2012). Comprehensive assessment of nuclear and cortical backscatter metrics derived from rotating Scheimpflug images. Journal of Cataract & Refractive Surgery. 38(12). 2100–2107. 13 indexed citations
18.
Ullrich, Katja, et al.. (2012). Neuroretinitis following bull ant sting. BMJ Case Reports. 2012. bcr2012006338–bcr2012006338. 7 indexed citations
19.
20.
Ullrich, Katja, et al.. (2006). Cannabinoid 1 (CB1) receptors coupled to cholinergic motorneurones inhibit neurogenic circular muscle contractility in the human colon. British Journal of Pharmacology. 148(2). 191–199. 57 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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