Peter Dalgaard

4.4k total citations · 2 hit papers
38 papers, 3.1k citations indexed

About

Peter Dalgaard is a scholar working on Ophthalmology, Molecular Biology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Peter Dalgaard has authored 38 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ophthalmology, 7 papers in Molecular Biology and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Peter Dalgaard's work include Retinal Diseases and Treatments (4 papers), Glaucoma and retinal disorders (4 papers) and Cancer Risks and Factors (3 papers). Peter Dalgaard is often cited by papers focused on Retinal Diseases and Treatments (4 papers), Glaucoma and retinal disorders (4 papers) and Cancer Risks and Factors (3 papers). Peter Dalgaard collaborates with scholars based in Denmark, Türkiye and Austria. Peter Dalgaard's co-authors include Anders Juul, Peter Bang, Niels E. Skakkebæk, J. Müller, Werner Blum, Kim F. Michaelsen, Kerstin Hall, Michael Larsen, Henrik Lund‐Andersen and Andrus Viidik and has published in prestigious journals such as Journal of Clinical Oncology, Brain and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Peter Dalgaard

38 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

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.

R Development Core Team (2010): R: A language and environment for statistical computing

2010 731 citations Peter Dalgaard profile →
Introductory Statistics with R

2002 514 citations Peter Dalgaard profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Peter Dalgaard Denmark	20	478	469	424	324	299	38	3.1k
R Holder United Kingdom	37	398 0.8×	1.3k 2.8×	272 0.6×	244 0.8×	253 0.8×	98	5.8k
Lothar Sachs Germany	25	643 1.3×	130 0.3×	368 0.9×	132 0.4×	526 1.8×	40	5.2k
David Oakes United States	30	474 1.0×	123 0.3×	208 0.5×	324 1.0×	183 0.6×	52	6.9k
James D. Malley United States	48	1.5k 3.1×	322 0.7×	1.1k 2.6×	703 2.2×	374 1.3×	110	7.5k
Not Available Not Available India	29	541 1.1×	285 0.6×	350 0.8×	132 0.4×	248 0.8×	270	4.5k
G. H. Freeman United Kingdom	24	618 1.3×	523 1.1×	568 1.3×	53 0.2×	303 1.0×	100	7.3k
José Cirı́aco Pinheiro Brazil	22	408 0.9×	192 0.4×	353 0.8×	125 0.4×	652 2.2×	89	4.6k
Donna P. Ankerst Germany	43	1.0k 2.1×	235 0.5×	517 1.2×	1.2k 3.8×	200 0.7×	147	6.8k
Thomas Augustin Germany	21	440 0.9×	244 0.5×	266 0.6×	81 0.3×	461 1.5×	127	4.4k
Daniel J. Stekhoven Switzerland	13	605 1.3×	87 0.2×	272 0.6×	178 0.5×	199 0.7×	26	4.4k

Countries citing papers authored by Peter Dalgaard

Since Specialization

Citations

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

Fields of papers citing papers by Peter Dalgaard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter Dalgaard

This figure shows the co-authorship network connecting the top 25 collaborators of Peter Dalgaard. A scholar is included among the top collaborators of Peter Dalgaard 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 Peter Dalgaard. Peter Dalgaard 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

Dalgaard, Peter. (2008). Introductory Statistics with R. CERN Document Server (European Organization for Nuclear Research). 340 indexed citations

Galløe, Anders, Knud Skagen, N. J. Christensen, et al.. (2006). Dosage dependent hormonal counter regulation to combination therapy in patients with left ventricular dysfunction. Journal of Clinical Pharmacy and Therapeutics. 31(2). 139–147. 4 indexed citations

Olsen, Anne Helene, Sisse Helle Njor, Ilse Vejborg, et al.. (2005). Breast cancer mortality in Copenhagen after introduction of mammography screening: cohort study. BMJ. 330(7485). 220–220. 141 indexed citations

Olsen, Anne Helene, Sisse Helle Njor, Ilse Vejborg, et al.. (2005). A model for determining the effect of mammography service screening. Acta Oncologica. 44(2). 120–128. 11 indexed citations

Ekstrøm, Claus Thorn & Peter Dalgaard. (2003). Linkage Analysis of Quantitative Trait Loci in the Presence of Heterogeneity. Human Heredity. 55(1). 16–26. 7 indexed citations

Ashina, Messoud, Bente Stallknecht, Lars Bendtsen, et al.. (2002). In vivo evidence of altered skeletal muscle blood flow in chronic tension‐type headache. Brain. 125(2). 320–326. 73 indexed citations

Dalgaard, Peter. (2001). The R-Tcl/Tk interface. 100(5). 320, 322–5. 15 indexed citations

Dalgaard, Peter. (2001). A Primer on the R-Tcl/Tk Package. Research at the University of Copenhagen (University of Copenhagen). 2 indexed citations

Akgören, Nuran, Peter Dalgaard, & Martin Lauritzen. (1996). Cerebral blood flow increases evoked by electrical stimulation of rat cerebellar cortex: relation to excitatory synaptic activity and nitric oxide synthesis. Brain Research. 710(1-2). 204–214. 52 indexed citations

10.

Dalgaard, Peter. (1995). Transient transport across an inhomogeneous blood-retina barrier. Journal of Mathematical Biology. 33(3). 281–94. 1 indexed citations

11.

Kristensen, Bent Bruun, et al.. (1994). Tamoxifen and bone metabolism in postmenopausal low-risk breast cancer patients: a randomized study.. Journal of Clinical Oncology. 12(5). 992–997. 153 indexed citations

12.

Juul, Anders, Peter Bang, Niels Thomas Hertel, et al.. (1994). Serum insulin-like growth factor-I in 1030 healthy children, adolescents, and adults: relation to age, sex, stage of puberty, testicular size, and body mass index.. The Journal of Clinical Endocrinology & Metabolism. 78(3). 744–752. 187 indexed citations

13.

Larsen, Michael, Birgit Kjer, Inger Bendtson, Peter Dalgaard, & Henrik Lund‐Andersen. (1992). Lens fluorescence in relation to nephropathy in insulin-dependent diabetes mellitus. Graefe s Archive for Clinical and Experimental Ophthalmology. 230(1). 6–10. 12 indexed citations

14.

Larsen, Michael, Peter Dalgaard, & Henrik Lund‐Andersen. (1991). Determination of spatial coordinates in ocular fluorometry. Graefe s Archive for Clinical and Experimental Ophthalmology. 229(4). 358–362. 9 indexed citations

15.

Larsen, Michael, Peter Dalgaard, & Henrik Lund‐Andersen. (1991). Differential spectrofluorometry in the human vitreous: blood-retina barrier permeability to fluorescein and fluorescein glucuronide. Graefe s Archive for Clinical and Experimental Ophthalmology. 229(4). 350–357. 22 indexed citations

16.

Dalgaard, Peter, et al.. (1989). Vitreous fluorophotometry: mathematical analysis of the effect of peripheral leakage on axial scans.. PubMed. 30(7). 1522–6. 14 indexed citations

17.

Kjer, Birgit, et al.. (1987). Lens Autofluorescence in Diabetes Compared with the level of Glycosylated Hemoglobin A_1c. Acta Ophthalmologica. 65(S182). 100–102. 7 indexed citations

18.

Bisgaard, Hans, Peter Dalgaard, & Jørgen Nyboe. (1987). Risk Factors for Wheezing during Infancy A Study of 5953 Infants. Acta Paediatrica. 76(5). 719–726. 56 indexed citations

19.

Larsen, Michael, et al.. (1987). Fluorophotometric evaluation of ocular barriers and of the vitreous body in the aphakic eye. Acta Ophthalmologica. 65(S182). 160–162. 2 indexed citations

20.

Larsen, Michael, et al.. (1987). Differential Spectrofluorophotometry in the Human Vitreous Body. WC2–WC2. 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.

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