Ari Karttunen

871 total citations
27 papers, 630 citations indexed

About

Ari Karttunen is a scholar working on Surgery, Neurology and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Ari Karttunen has authored 27 papers receiving a total of 630 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 6 papers in Neurology and 6 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Ari Karttunen's work include Viral Infections and Vectors (4 papers), Traumatic Brain Injury and Neurovascular Disturbances (4 papers) and Fire effects on ecosystems (4 papers). Ari Karttunen is often cited by papers focused on Viral Infections and Vectors (4 papers), Traumatic Brain Injury and Neurovascular Disturbances (4 papers) and Fire effects on ecosystems (4 papers). Ari Karttunen collaborates with scholars based in Finland, United States and United Kingdom. Ari Karttunen's co-authors include Eija Pääkkö, Heljä Oikarinen, Osmo Tervonen, T Siniluoto, Miika T. Nieminen, A Leinonen, M. Pãivänsalo, Sami Leinonen, Tapani Tikkakoski and Jyrki Mäkelä and has published in prestigious journals such as Anesthesia & Analgesia, Clinical Endocrinology and European Radiology.

In The Last Decade

Ari Karttunen

27 papers receiving 610 citations

Peers

Countries citing papers authored by Ari Karttunen

Since Specialization

Citations

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

Fields of papers citing papers by Ari Karttunen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ari Karttunen

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

#	Work	Indexed citations
1	Survey of inappropriate use of magnetic resonance imaging 2013 ·Insights into Imaging ·Heljä Oikarinen, Ari Karttunen, Eija Pääkkö, Osmo Tervonen	24
2	Expression of VEGF and collagen XVIII in meningiomas: correlations with histopathological and MRI characteristics 2013 ·Acta Neurochirurgica ·Niina Salokorpi, (unknown), Hannu Tuominen, Ari Karttunen, Ritva Heljäsvaara, Taina Pihlajaniemi, E.R. Heikkinen, John Koivukangas	10
3	Neurogenic Pulmonary Edema in Patients with Nontraumatic Intracerebral Hemorrhage 2013 ·Anesthesia & Analgesia ·Eija Junttila, Tero Ala‐Kokko, Pasi Ohtonen, (unknown), Ari Karttunen, Olli Vuolteenaho, Tuula Salo, Meeri Sutinen, Toni Karhu, Karl‐Heinz Herzig, Juha Koskenkari	22
4	Signs of general inflammation and kidney function are associated with the ocular features of acute Puumala hantavirus infection 2012 ·Scandinavian Journal of Infectious Diseases ·Nina Hautala, Heikki Kauma, (unknown), Tarja Sironen, Olli Vapalahti, Eija Pääkkö, Ari Karttunen, Jorma Ilonen, Seppo Rytky, Olli Vainio, Antti Vaheri, Timo Hautala	9
5	Repolarization Abnormalities in Patients with Subarachnoid and Intracerebral Hemorrhage 2012 ·Anesthesia & Analgesia ·Eija Junttila, (unknown), Juha Koskenkari, Pasi Ohtonen, Ari Karttunen, Pekka Raatikainen, Tero Ala‐Kokko	36
6	Mild traumatic brain injury diagnosis frequently remains unrecorded in subjects with craniofacial fractures 2012 ·Injury ·(unknown), (unknown), (unknown), (unknown), Vesa Karttunen, Ari Karttunen, Matti Hillbom	22
7	Young male patients are at elevated risk of developing serious central nervous system complications during acute Puumala hantavirus infection 2011 ·BMC Infectious Diseases ·Timo Hautala, Nina Hautala, (unknown), Tarja Sironen, Eija Pääkkö, Ari Karttunen, Pasi Salmela, Olli Vainio, Seppo Rytky, Alexander Plyusnin, Antti Vaheri, Olli Vapalahti, Heikki Kauma	20
8	Central nervous system-related symptoms and findings are common in acute Puumala hantavirus infection 2010 ·Annals of Medicine ·Timo Hautala, (unknown), Tarja Sironen, Nina Hautala, Eija Pääkkö, Ari Karttunen, Pasi Salmela, Jorma Ilonen, Olli Vainio, Virpi Glumoff, Seppo Rytky, Alexander Plyusnin, Antti Vaheri, Olli Vapalahti, Heikki Kauma	29
9	Unjustified CT examinations in young patients 2009 ·European Radiology ·Heljä Oikarinen, (unknown), Eija Pääkkö, Ari Karttunen, Miika T. Nieminen, Osmo Tervonen	82
10	Pulse Repetition Time and Contrast Enhancement 2008 ·Investigative Radiology ·(unknown), Teuvo Vaara, Ari Karttunen, John Koivukangas	17
11	PERSISTENCE OF INDENTATION WITH BIOABSORBABLE POLY-l/d-LACTIDE VERSUS SILICONE SPONGE SCLERAL BUCKLING IMPLANTS 2005 ·Retina ·(unknown), Ari Karttunen, Heli Hirvelä, (unknown), Minna Kellomäki, Ville Ellä, Pasi Ohtonen, Pertti Törmälä, Timo Waris, Nureddin Ashammakhi	9
12	Dynamic MR imaging of brain tumors in low field using undersampled projection reconstruction 2004 ·Magnetic Resonance Imaging ·(unknown), Teuvo Vaara, Ari Karttunen, Jani Katisko, John Koivukangas	5
13	Computer-assisted diagnosis by temporal subtraction in postoperative brain tumor patients 2004 ·Academic Radiology ·Eero Ilkko, Kari Suomi, Ari Karttunen, Osmo Tervonen	2
14	Value of the quantity and distribution of subarachnoid haemorrhage on CT in the localization of a ruptured cerebral aneurysm 2003 ·Acta Neurochirurgica ·Ari Karttunen, (unknown), (unknown), Juha Sajanti, Marianne Haapea	29
15	A portable diagnostic workstation based on a Webpad: implementation and evaluation 2003 ·Journal of Telemedicine and Telecare ·(unknown), Lasse Jyrkinen, Jaakko Niinimäki, Jarmo Reponen, Ari Karttunen, Eero Ilkko, (unknown)	7
16	[Cerebral venous thrombosis in a child with ulcerative colitis]. 2002 ·PubMed ·Ari Karttunen, (unknown), Katariina Mankinen, Eija Pääkkö, Heikki Rantala, Jorma Kokkonen	2
17	Patency and Complications of Percutaneously Inserted Metallic Stents in Malignant Biliary Obstruction 1999 ·Journal of Vascular and Interventional Radiology ·Heljä Oikarinen, Sami Leinonen, Ari Karttunen, Tapani Tikkakoski, (unknown), Jyrki Mäkelä, M. Pãivänsalo	29
18	Treatment of Symptomatic Congenital Hepatic Cysts with Single-Session Percutaneous Drainage and Ethanol Sclerosis: Technique and Outcome 1996 ·Journal of Vascular and Interventional Radiology ·Tapani Tikkakoski, Jyrki Mäkelä, Sami Leinonen, M. Pãivänsalo, J. Merikanto, Ari Karttunen, T Siniluoto, Matti I. Kairaluoma	69
19	Wire localized biopsy of breast lesions: A review of 425 cases found in screening or clinical mammography 1993 ·Clinical Radiology ·Tarja Rissanen, H Mäkäräinen, (unknown), Ari Karttunen, Heikki Kiviniemi, Matti Kallioinen, Outi Kaarela	67
20	Embolization for the Treatment of Posterior Epistaxis: An Analysis of 31 Cases 1993 ·Archives of Otolaryngology - Head and Neck Surgery ·T Siniluoto, A Leinonen, Ari Karttunen, (unknown), K. Jokinen	58

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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