Bjørn Helge Østerås

521 total citations
14 papers, 356 citations indexed

About

Bjørn Helge Østerås is a scholar working on Radiology, Nuclear Medicine and Imaging, Pulmonary and Respiratory Medicine and Artificial Intelligence. According to data from OpenAlex, Bjørn Helge Østerås has authored 14 papers receiving a total of 356 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Radiology, Nuclear Medicine and Imaging, 7 papers in Pulmonary and Respiratory Medicine and 7 papers in Artificial Intelligence. Recurrent topics in Bjørn Helge Østerås's work include AI in cancer detection (7 papers), Digital Radiography and Breast Imaging (7 papers) and Radiation Dose and Imaging (6 papers). Bjørn Helge Østerås is often cited by papers focused on AI in cancer detection (7 papers), Digital Radiography and Breast Imaging (7 papers) and Radiation Dose and Imaging (6 papers). Bjørn Helge Østerås collaborates with scholars based in Norway, Sweden and Puerto Rico. Bjørn Helge Østerås's co-authors include Per Skaane, Randi Gullien, David Gur, Andriy I. Bandos, Solveig Hofvind, Sofie Sebuødegård, Anne Catrine Trægde Martinsen, Loren T. Niklason, Ellen B. Eben and Ragnhild Sørum Falk and has published in prestigious journals such as Radiology, Physics in Medicine and Biology and Breast Cancer Research and Treatment.

In The Last Decade

Bjørn Helge Østerås

14 papers receiving 348 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Bjørn Helge Østerås Norway	9	250	228	200	107	68	14	356
Olivier Alonzo‐Proulx Canada	8	347 1.4×	219 1.0×	247 1.2×	111 1.0×	88 1.3×	12	412
Chris Peressotti Canada	8	382 1.5×	246 1.1×	270 1.4×	141 1.3×	87 1.3×	10	489
Magnus Dustler Sweden	11	270 1.1×	290 1.3×	301 1.5×	116 1.1×	83 1.2×	54	479
Shonket Ray United States	7	201 0.8×	138 0.6×	278 1.4×	37 0.3×	93 1.4×	14	373
Lucy M. Warren United Kingdom	10	261 1.0×	177 0.8×	234 1.2×	53 0.5×	85 1.3×	25	319
Bruno Barufaldi United States	10	351 1.4×	226 1.0×	394 2.0×	47 0.4×	145 2.1×	61	489
Lawrence J. Moss United States	5	340 1.4×	282 1.2×	186 0.9×	187 1.7×	47 0.7×	7	462
Solveig Roth Hoff Norway	12	190 0.8×	288 1.3×	215 1.1×	246 2.3×	22 0.3×	25	484
Oliver Morrish United Kingdom	6	335 1.3×	263 1.2×	233 1.2×	128 1.2×	69 1.0×	7	431
Mia Skarpathiotakis Canada	5	246 1.0×	97 0.4×	245 1.2×	36 0.3×	125 1.8×	9	327

Countries citing papers authored by Bjørn Helge Østerås

Since Specialization

Citations

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

Fields of papers citing papers by Bjørn Helge Østerås

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bjørn Helge Østerås. 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 Bjørn Helge Østerås. The network helps show where Bjørn Helge Østerås may publish in the future.

Co-authorship network of co-authors of Bjørn Helge Østerås

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

All Works

Sort: Min cites: Since: Top N: Style:

14 of 14 papers shown

Østerås, Bjørn Helge, et al.. (2023). Use of ionizing radiation in a Norwegian cohort of children with congenital heart disease: imaging frequency and radiation dose for the Health Effects of Cardiac Fluoroscopy and Modern Radiotherapy in Pediatrics (HARMONIC) study. Pediatric Radiology. 53(12). 2502–2514. 3 indexed citations

Kirkhus, Eva, et al.. (2023). Metal artifact reduction on musculoskeletal CT: a phantom and clinical study. European Radiology Experimental. 7(1). 46–46. 11 indexed citations

Skaane, Per, et al.. (2023). Discordant and false-negative interpretations at digital breast tomosynthesis in the prospective Oslo Tomosynthesis Screening Trial (OTST) using independent double reading. European Radiology. 34(6). 3912–3923. 1 indexed citations

Skaane, Per, Andriy I. Bandos, Loren T. Niklason, et al.. (2019). Digital Mammography versus Digital Mammography Plus Tomosynthesis in Breast Cancer Screening: The Oslo Tomosynthesis Screening Trial. Radiology. 291(1). 23–30. 116 indexed citations

Østerås, Bjørn Helge, Anne Catrine Trægde Martinsen, Randi Gullien, & Per Skaane. (2019). Digital Mammography versus Breast Tomosynthesis: Impact of Breast Density on Diagnostic Performance in Population-based Screening. Radiology. 293(1). 60–68. 54 indexed citations

Østerås, Bjørn Helge, Per Skaane, Randi Gullien, & Anne Catrine Trægde Martinsen. (2018). Average glandular dose in paired digital mammography and digital breast tomosynthesis acquisitions in a population based screening program: effects of measuring breast density, air kerma and beam quality. Physics in Medicine and Biology. 63(3). 35006–35006. 21 indexed citations

Skaane, Per, Sofie Sebuødegård, Andriy I. Bandos, et al.. (2018). Performance of breast cancer screening using digital breast tomosynthesis: results from the prospective population-based Oslo Tomosynthesis Screening Trial. Breast Cancer Research and Treatment. 169(3). 489–496. 94 indexed citations

Smedby, Örjan, et al.. (2017). Quantitative Measurements Versus Receiver Operating Characteristics and Visual Grading Regression in CT Images Reconstructed with Iterative Reconstruction. Academic Radiology. 25(4). 509–518. 9 indexed citations

Østerås, Bjørn Helge, et al.. (2016). BI-RADS Density Classification From Areometric and Volumetric Automatic Breast Density Measurements. Academic Radiology. 23(4). 468–478. 4 indexed citations

10.

Østerås, Bjørn Helge, et al.. (2016). Can use of adaptive statistical iterative reconstruction reduce radiation dose in unenhanced head CT? An analysis of qualitative and quantitative image quality. Acta Radiologica Open. 5(8). 2550757319–2550757319. 4 indexed citations

11.

Østerås, Bjørn Helge, et al.. (2016). Classification of fatty and dense breast parenchyma: comparison of automatic volumetric density measurement and radiologists’ classification and their inter-observer variation. Acta Radiologica. 57(10). 1178–1185. 16 indexed citations

12.

Østerås, Bjørn Helge, et al.. (2012). Step back from the patient: Reduction of radiation dose to the operator by the systematic use of an automatic power injector for contrast media in an interventional angiography suite. Acta Radiologica. 53(3). 330–334. 4 indexed citations

13.

Bujila, Robert, et al.. (2012). A proposed protocol for acceptance and constancy control of computed tomography systems: A Nordic Association for Clinical Physics (NACP) work group report. Acta Radiologica. 54(2). 188–198. 11 indexed citations

14.

Østerås, Bjørn Helge, Eli O. Hole, Dag Rune Olsen, & Eirik Malinen. (2006). EPR dosimetry of radiotherapy photon beams in inhomogeneous media using alanine films. Physics in Medicine and Biology. 51(24). 6315–6328. 8 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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