M. Porras

898 total citations
19 papers, 650 citations indexed

About

M. Porras is a scholar working on Surgery, Neurology and Epidemiology. According to data from OpenAlex, M. Porras has authored 19 papers receiving a total of 650 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Surgery, 8 papers in Neurology and 6 papers in Epidemiology. Recurrent topics in M. Porras's work include Meningioma and schwannoma management (4 papers), Intracranial Aneurysms: Treatment and Complications (4 papers) and Cerebrospinal fluid and hydrocephalus (3 papers). M. Porras is often cited by papers focused on Meningioma and schwannoma management (4 papers), Intracranial Aneurysms: Treatment and Complications (4 papers) and Cerebrospinal fluid and hydrocephalus (3 papers). M. Porras collaborates with scholars based in Finland, Germany and Spain. M. Porras's co-authors include Seppo Juvela, Kristiina Poussa, Eira Viikari‐Juntura, E. M. Laasonen, Antti Servo, E Karaharju, J.-P. Kaukonen, Å. Jakobsson, Peter Lüthje and Anders Paetau and has published in prestigious journals such as Spine, Journal of neurosurgery and Neurosurgery.

In The Last Decade

M. Porras

18 papers receiving 623 citations

Peers

M. Porras

NEURO

SURGE

PRM

EPIDE

RHEUM

I. Naßenstein Germany

Lea Niemitukia Finland

Stefan Zygmunt Sweden

Todd A. Kuether United States

Franklin A. Marden United States

Robert A. Beatty United States

Mark Khangure Australia

A Passerini Italy

Suk Hyung Kang South Korea

Young Il Chun South Korea

I. Naßenstein Germany

M. Porras

379 ×0.9

NEURO

150 ×0.7

SURGE

245 ×1.7

PRM

120 ×0.9

EPIDE

104 ×1.0

RHEUM

Citations per year, relative to M. Porras M. Porras (= 1×) peers I. Naßenstein

Countries citing papers authored by M. Porras

Since Specialization

Citations

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

Fields of papers citing papers by M. Porras

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Porras

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

All Works

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19 of 19 papers shown

Porras, M., et al.. (2023). Cardio-Obstetrics: A Focused Review. Current Cardiology Reports. 25(9). 1065–1073. 3 indexed citations

Lindahl, Jan, Lauri Handolin, Tim Söderlund, M. Porras, & Eero Hirvensalo. (2012). Angiographic embolization in the treatment of arterial pelvic hemorrhage: evaluation of prognostic mortality-related factors. European Journal of Trauma and Emergency Surgery. 39(1). 57–63. 23 indexed citations

Kuhmonen, Johanna, Anna Piippo, Ayşe Karataş, et al.. (2005). Early surgery for ruptured cerebral arteriovenous malformations. PubMed. 94. 111–114. 35 indexed citations

Hernesniemi, Juha, Mika Niemelä, Riku Kivisaari, et al.. (2005). Commentary on the Article of A. Raabe, J. Beck, V. Seifert: Technique and Image Quality of Intraoperative Indocyanine Green Angiography During Aneurysm Surgery Using Surgical Microscope Integrated Near-Infrared Video Technology. Central European Neurosurgery - Zentralblatt für Neurochirurgie. 66(1). 7–8. 1 indexed citations

Juvela, Seppo, M. Porras, & Kristiina Poussa. (2002). Natural history of unruptured intracranial aneurysms: probability of and risk factors for aneurysm rupture. Journal of neurosurgery. 96(1). 57–57. 300 indexed citations

Stefano, G. de, et al.. (1998). Anaesthetic implications of Cornelia de Lange syndrome. Pediatric Anesthesia. 8(2). 159–161. 7 indexed citations

Blomstedt, Göran, et al.. (1990). Functional results of facial nerve suture after removal of acoustic neurinoma. Neurosurgery. 27(3). 408–408. 26 indexed citations

Servo, Antti, et al.. (1990). Computed tomography and angiography do not reliably discriminate malignant meningiomas from benign ones. Neuroradiology. 32(2). 94–97. 33 indexed citations

Kinnunen, J., et al.. (1990). Improved visualization of posterior fossa with clivoaxial CT scanning plane.. PubMed. 43(12). 539–42. 2 indexed citations

10.

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

11.

Kaukonen, J.-P., E Karaharju, M. Porras, Peter Lüthje, & Å. Jakobsson. (1988). Functional recovery after fractures of the distal forearm. Analysis of radiographic and other factors affecting the outcome.. PubMed. 77(1). 27–31. 65 indexed citations

12.

Kaukonen, J.-P., M. Porras, & E Karaharju. (1988). Anatomical results after distal forearm fractures.. PubMed. 77(1). 21–6. 10 indexed citations

13.

Porras, M., et al.. (1984). Variable filling of an arteriovenous malformation during carotid angiography. Acta Neurochirurgica. 70(1-2). 81–88. 1 indexed citations

14.

Servo, Antti, M. Porras, & Raili Raininko. (1984). Diagnosis of cavernous haemangiomas by computed tomography and angiography. Acta Neurochirurgica. 71(3-4). 273–282. 22 indexed citations

15.

Kuurne, T., Antti Servo, & M. Porras. (1983). Subdural effusions re-appearing after shunts in patients with non-tumoural stenosis of the aqueduct. Acta Neurochirurgica. 67(1-2). 127–134. 14 indexed citations

16.

Porras, M., et al.. (1983). Post-traumatic osteomyelitis. Delay in appearance after infection and prognostic value of radiological signs.. PubMed. 3(2). 95–6. 3 indexed citations

17.

Servo, Antti, et al.. (1983). Diagnosis of ependymal intraventricular cysts of the third ventricle by computed tomography. Neuroradiology. 24(3). 155–157. 8 indexed citations

18.

Servo, Antti, et al.. (1981). Metrizamide cisternography in the diagnosis of acoustic neurinomas. Neuroradiology. 21(1). 37–41. 3 indexed citations

19.

Porras, M., et al.. (1981). [Radiological diagnosis of acoustic neuroma].. PubMed. 97(22). 1853–9.

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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