E. M. Laasonen

2.4k total citations
74 papers, 1.7k citations indexed

About

E. M. Laasonen is a scholar working on Surgery, Pathology and Forensic Medicine and Neurology. According to data from OpenAlex, E. M. Laasonen has authored 74 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Surgery, 19 papers in Pathology and Forensic Medicine and 10 papers in Neurology. Recurrent topics in E. M. Laasonen's work include Spine and Intervertebral Disc Pathology (17 papers), Spinal Fractures and Fixation Techniques (14 papers) and Musculoskeletal pain and rehabilitation (5 papers). E. M. Laasonen is often cited by papers focused on Spine and Intervertebral Disc Pathology (17 papers), Spinal Fractures and Fixation Techniques (14 papers) and Musculoskeletal pain and rehabilitation (5 papers). E. M. Laasonen collaborates with scholars based in Finland, Slovakia and Denmark. E. M. Laasonen's co-authors include Henry Troupp, Juha E. Jääskeläinen, Matti Haltia, P Rokkanen, Prasun Dastidar, Torsten Wahlström, S. Valtonen, T. Heinonen, Eira Viikari‐Juntura and M. Porras and has published in prestigious journals such as Journal of Bone and Joint Surgery, Spine and Journal of Internal Medicine.

In The Last Decade

E. M. Laasonen

71 papers receiving 1.6k citations

Peers

E. M. Laasonen
Vijay M. Ravindra United States
Marianna Vlychou Greece
Gerd Bodner Austria
Erich Salomonowitz Austria
F. Ahlhelm Germany
Xavier Demondion France
Michael R. Sage Australia
Ferdinando Caranci Italy
Sven Mutze Germany
Fatih Kantarcı Türkiye
Vijay M. Ravindra United States
E. M. Laasonen
Citations per year, relative to E. M. Laasonen E. M. Laasonen (= 1×) peers Vijay M. Ravindra

Countries citing papers authored by E. M. Laasonen

Since Specialization
Citations

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

Fields of papers citing papers by E. M. Laasonen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. M. Laasonen. 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 E. M. Laasonen. The network helps show where E. M. Laasonen may publish in the future.

Co-authorship network of co-authors of E. M. Laasonen

This figure shows the co-authorship network connecting the top 25 collaborators of E. M. Laasonen. A scholar is included among the top collaborators of E. M. Laasonen 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 E. M. Laasonen. E. M. Laasonen 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.
Laasonen, E. M., et al.. (2003). Treatment of Lymphangiomas with OK-432 (Picibanil). CardioVascular and Interventional Radiology. 26(1). 31–36. 57 indexed citations
2.
Ukkonen, M., Prasun Dastidar, T. Heinonen, E. M. Laasonen, & Irina Elovaara. (2003). Volumetric quantitation by MRI in primary progressive multiple sclerosis: volumes of plaques and atrophy correlated with neurological disability. European Journal of Neurology. 10(6). 663–669. 16 indexed citations
3.
Dastidar, Prasun, et al.. (2002). Virtual endoscopy imaging of the middle ear cavity and ossicles. European Archives of Oto-Rhino-Laryngology. 259(2). 77–83. 16 indexed citations
4.
Dastidar, Prasun, et al.. (2001). Comparison of CT and fiberoptic video-endoscopy findings in congenital dysplasia of the external and middle ear. European Archives of Oto-Rhino-Laryngology. 258(7). 345–348. 8 indexed citations
5.
Dastidar, Prasun, T. Heinonen, Terho Lehtimäki, et al.. (1999). Volumes of brain atrophy and plaques correlated with neurological disability in secondary progressive multiple sclerosis. Journal of the Neurological Sciences. 165(1). 36–42. 47 indexed citations
6.
Kähärä, Veikko, Seppo Seppänen, T. Kuurne, & E. M. Laasonen. (1999). Patient outcome after endovascular treatment of intracranial aneurysms with reference to microsurgical clipping. Acta Neurologica Scandinavica. 99(5). 284–290. 16 indexed citations
7.
Dastidar, Prasun, T. Heinonen, Jura Numminen, Markus Rautiainen, & E. M. Laasonen. (1999). Semi-automatic segmentation of computed tomographic images in volumetric estimation of nasal airway. European Archives of Oto-Rhino-Laryngology. 256(4). 192–198. 54 indexed citations
8.
Dastidar, Prasun, et al.. (1998). Visualization of the middle ear with high resolution computed tomography and superfine fiberoptic videomicroendoscopy. European Archives of Oto-Rhino-Laryngology. 255(6). 277–280. 8 indexed citations
9.
Seppänen, Seppo, et al.. (1998). Endovascular treatment of carotid-cavernous fistulae. Acta Neurologica Scandinavica. 98(4). 254–258. 13 indexed citations
10.
Ekstrand, Agneta, Per‐Henrik Groop, E Pettersson, et al.. (1992). Metabolic control and progression of complications in insulin‐dependent diabetic patients after kidney transplantation. Journal of Internal Medicine. 232(3). 253–261. 12 indexed citations
11.
Ylinen, P., J. Kinnunen, E. M. Laasonen, et al.. (1991). Lumbar spine interbody fusion with reinforced hydroxyapatite implants. Archives of Orthopaedic and Trauma Surgery. 110(5). 250–256. 14 indexed citations
12.
Kinnunen, J. & E. M. Laasonen. (1990). Posttraumatic lumbar intraspinal extradural-intradural ossification. Neuroradiology. 32(2). 160–162. 5 indexed citations
13.
Viikari‐Juntura, Eira, M. Porras, & E. M. Laasonen. (1989). Validity of Clinical Tests in the Diagnosis of Root Compression in Cervical Disc Disease. Spine. 14(3). 253–257. 94 indexed citations
14.
Alho, Antti, Erkki Karaharju, Olli Korkala, et al.. (1989). Allogeneic grafts for bone tumor: 21 cases of osteoarticular and segmental grafts. Acta Orthopaedica Scandinavica. 60(2). 143–153. 18 indexed citations
15.
Laasonen, E. M., et al.. (1989). Low-Back Pain after Lumbar Fusion. Spine. 14(2). 210–213. 34 indexed citations
16.
Jääskeläinen, Juha E., E. M. Laasonen, Jorma Kärkkäinen, Matti Haltia, & Henry Troupp. (1986). Hormone treatment of meningiomas: Lack of response to medroxyprogesterone acetate (MPA). Acta Neurochirurgica. 80(1-2). 35–41. 56 indexed citations
17.
Laasonen, E. M.. (1985). Iohexol and Metrizamide in Lumbar Myelography. Acta Radiologica Diagnosis. 26(6). 761–765. 9 indexed citations
18.
Laasonen, E. M., et al.. (1980). Two introduced Lepidoptera species new to Finland (Lepidoptera, Pyralidae).. 60(3). 101–102. 1 indexed citations
19.
Laasonen, E. M.. (1977). Missed sacral fractures.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 9(2). 84–7. 18 indexed citations
20.
Laasonen, E. M., et al.. (1977). Myelographie bei Patienten mit akutem Cauda-Equina-Syndrom*. RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren. 127(7). 41–45. 2 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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