Torstein Ragnar Meling

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Visiting address Sognsvannsveien 20 0372 OSLO
Postal address Postboks 4956 Nydalen 0424 OSLO
Other affiliations Department of Psychology

Publications

  • Bezrouk, Ales; Balsky, Libor; Selke Krulichova, Iva; Smutny, Martin; Zahora, Jiri; Selke, Gisbert W. & Meling, Torstein Ragnar (2017). Nickel-titanium closed-coil springs: evaluation of the clinical plateau. Revista de chimie (Bucureşti).  ISSN 0034-7752.  68(5), s 1137- 1142
  • Cenzato, Marco; Boccardi, Edoardo; Beghi, Ettore; Vajkoczy, Peter; Szikora, Istvan; Motti, Enrico; Regli, Luca; Raabe, Andreas; Eliava, Shalva; Gruber, Andreas; Meling, Torstein Ragnar; Niemelä, Mika; Pasqualin, Alberto; Golanov, Andrey; Karlsson, Bengt; Kemeny, Andras; Liscak, Roman; Lippitz, Bodo; Radatz, Matthias; La Camera, Alessandro; Chapot, René; Islak, Civan; Spelle, Laurent; Debernardi, Alberto; Agostoni, Elio; Revay, Martina & Morgan, Michael K. (2017). European consensus conference on unruptured brain AVMs treatment (Supported by EANS, ESMINT, EGKS, and SINCH). Acta Neurochirurgica.  ISSN 0001-6268.  159(6), s 1059- 1064 . doi: 10.1007/s00701-017-3154-8
  • Digernes, Ingrid; Bjørnerud, Atle; Vatnehol, Svein Arne; Løvland, Grete; Courivaud, Fredric A A; Vik-Mo, Einar O.; Meling, Torstein Ragnar & Emblem, Kyrre Eeg (2017). A theoretical framework for determining cerebral vascular function and heterogeneity from dynamic susceptibility contrast MRI. Journal of Cerebral Blood Flow and Metabolism.  ISSN 0271-678X.  37(6), s 2237- 2248 . doi: 10.1177/0271678X17694187
  • Hosainey, Sayied Abdol Mohieb; Lassen, Benjamin; Hald, John K; Helseth, Eirik & Meling, Torstein Ragnar (2017). Risk factors for new-onset shunt-dependency after craniotomies for intracranial tumors in adult patients. Neurosurgical review.  ISSN 0344-5607.  Published ahead of print, s 1- 8 . doi: 10.1007/s10143-017-0869-1
  • Johnson, Elizabeth L.; Dewar, Callum; Solbakk, Anne-Kristin; Endestad, Tor; Meling, Torstein Ragnar & Knight, Robert T (2017). Bidirectional Frontoparietal Oscillatory Systems Support Working Memory. Current Biology.  ISSN 0960-9822.  27(12), s 1829- 1835 . doi: 10.1016/j.cub.2017.05.046
  • König, Marton; Osnes, Terje; Jebsen, Peter Wilhelm; Evensen, Jan Folkvard & Meling, Torstein Ragnar (2017). Olfactory neuroblastoma: a single-center experience. Neurosurgical review.  ISSN 0344-5607.  s 1- 9 . doi: 10.1007/s10143-017-0859-3
  • Perry, Anat; Saunders, Samantha N.; Stiso, Jennifer; Dewar, Callum; Lubell, James; Meling, Torstein Ragnar; Endestad, Tor; Solbakk, Anne-Kristin & Knight, Robert T. (2017). Effects of prefrontal cortex damage on action and emotion understanding: EEG and behavioral evidence. Brain.  ISSN 0006-8950.  140, s 1086- 1099
  • Perry, Anat; Saunders, Samantha N.; Stiso, Jennifer; Dewar, Callum; Lubell, Jamie; Meling, Torstein Ragnar; Solbakk, Anne-Kristin; Endestad, Tor & Knight, Robert T (2017). Effects of prefrontal cortex damage on emotion understanding: EEG and behavioural evidence. Brain.  ISSN 0006-8950.  140(4), s 1086- 1099 . doi: doi.org/10.1093/brain/awx031
  • Tazmini, Kiarash; Meling, Torstein Ragnar; Skattør, Thor Håkon; Jørstad, Øystein Kalsnes & Jørgensen, Anders Palmstrøm (2017). A woman in her 50s with chronic fatigue syndrome, sepsis and hyponatraemia.. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  137(5), s 372- 377 . doi: 10.4045/tidsskr.16.0896
  • Brostigen, C. S.; Meling, Torstein Ragnar; Marthinsen, Pål Bache; Scheie, David; Aarhus, Mads & Helseth, Eirik (2016). Surgical management of colloid cyst of the third ventricle.. Acta Neurologica Scandinavica.  ISSN 0001-6314.  135(4), s 484- 487 . doi: 10.1111/ane.12632
  • Hosainey, Sayied Abdol Mohieb & Meling, Torstein Ragnar (2016). A 54-year-old man with 12 intracranial aneurysms and familial subarachnoid hemorrhage: case report. Neurosurgical review.  ISSN 0344-5607.  39(4), s 711- 716 . doi: 10.1007/s10143-016-0769-9
  • König, Marton Skog Steinberger; Osnes, Terje; Lobmaier, Ingvild Victoria Koren; Bjerkehagen, Bodil; Bruland, Øyvind; Hall, Kirsten Sundby & Meling, Torstein Ragnar (2016). Multimodal treatment of craniofacial osteosarcoma with high-grade histology. A single-center experience over 35 years. Neurosurgical review.  ISSN 0344-5607.  s 1- 12 . doi: 10.1007/s10143-016-0802-z
  • Olsen, Thale Kristin; Panagopoulos, Ioannis; Gorunova, Ludmila; Micci, Francesca; Andersen, Kristin; Andersen, Hege Kilen; Meling, Torstein Ragnar; Due-Tønnessen, Bernt Johan; Scheie, David; Heim, Sverre & Brandal, Petter (2016). Novel fusion genes and chimeric transcripts in ependymal tumors. Genes, Chromosomes and Cancer.  ISSN 1045-2257.  55(12), s 944- 953 . doi: 10.1002/gcc.22392
  • RØNNING, PÅL ANDRE; Helseth, Eirik; Meling, Torstein Ragnar & Johannesen, Tom Børge (2016). The effect of pregnancy on survival in a low-grade glioma cohort. Journal of Neurosurgery.  ISSN 0022-3085.  125, s 393- 400 . doi: 10.3171/2015.6.JNS15985
  • Emblem, Kyrre Eeg; Pinho, Marco C.; Zöllner, Frank G.; Due-Tønnessen, Paulina; Hald, John K; Schad, Lothar R.; Meling, Torstein; Rapalino, Otto & Bjørnerud, Atle (2015). A generic support vector machine model for preoperative glioma survival associations. Radiology.  ISSN 0033-8419.  275(1), s 228- 234 . doi: 10.1148/radiol.14140770
  • Krohn-Hansen, Dag; Zhang, Lili; Haaskjold, Erling; Meling, Torstein Ragnar; Nicolaissen, Bjørn & Sjaastad, Ivar (2015). Surgical anatomy of the superior orbit on ultra-high-resolution MRI at 9.4 Tesla. Journal of Plastic Surgery and Hand Surgery.  ISSN 2000-656X.  49(5), s 284- 288 . doi: 10.3109/2000656X.2015.1041969
  • Olsen, Thale Kristin; Panagopoulos, Ioannis; Meling, Torstein Ragnar; Micci, Francesca; Gorunova, Ludmila; Thorsen, Jim; Due-Tønnessen, Bernt Johan; Scheie, David; Lund-Iversen, Marius; Krossnes, Bård Kronen; Saxhaug, Cathrine; Heim, Sverre & Brandal, Petter (2015). Fusion genes with ALK as recurrent partner in ependymoma-like gliomas: A new brain tumor entity?. Neuro-Oncology.  ISSN 1522-8517.  17(10), s 1365- 1373 . doi: 10.1093/neuonc/nov039
  • Stangeland, Biljana; Mughal, Awais; Grieg, Zanina Zilic; Sandberg, Cecilie; Joel, Mrinal; Nygård, Ståle; Meling, Torstein Ragnar; Murrell, Wayne; Vik-Mo, Einar O. & Langmoen, Iver Arne (2015). Combined expressional analysis, bioinformatics and targeted proteomics identify new potential therapeutic targets in glioblastoma stem cells. OncoTarget.  ISSN 1949-2553.  6(28), s 26192- 26215 . doi: 10.18632/oncotarget.4613
  • Bezrouk, Ales; Balsky, Libor; Smutny, Martin; Selke Krulichova, Iva; Zahora, Jiri; Hanus, Josef & Meling, Torstein (2014). Thermomechanical properties of nickel-titanium closed-coil springs and their implications for clinical practice. American Journal of Orthodontics and Dentofacial Orthopedics.  ISSN 0889-5406.  146(3), s 319- 327 . doi: 10.1016/j.ajodo.2014.05.025
  • Eide, Per Kristian; Sorteberg, Angelika Gabriel; Meling, Torstein & Sorteberg, Wilhelm (2014). Baseline pressure errors (BPEs) extensively influence intracranial pressure scores: Results of a prospective observational study. Biomedical engineering online.  ISSN 1475-925X.  13(1) . doi: 10.1186/1475-925X-13-7
  • Eide, Per Kristian; Sorteberg, Angelika Gabriel; Meling, Torstein & Sorteberg, Wilhelm (2014). The effect of baseline pressure errors on an intracranial pressure-derived index: Results of a prospective observational study. Biomedical engineering online.  ISSN 1475-925X.  13(1) . doi: 10.1186/1475-925X-13-99
  • Emblem, Kyrre Eeg; Due-Tønnessen, Paulina; Hald, John K; Bjørnerud, Atle; Pinho, Marco C.; Scheie, David; Schad, Lothar R.; Meling, Torstein & Zoellner, Frank (2014). Machine learning in preoperative glioma MRI: Survival associations by perfusion-based support vector machine outperforms traditional MRI. Journal of Magnetic Resonance Imaging.  ISSN 1053-1807.  40(1), s 47- 54 . doi: 10.1002/jmri.24390
  • Halvorsen, Helene; Ramm-Pettersen, Jon-Terje; Josefsen, Roger; RØNNING, PÅL ANDRE; Reinlie, Sissel; Meling, Torstein; Berg-Johnsen, Jon; Bollerslev, Jens & Helseth, Eirik (2014). Surgical complications after transsphenoidal microscopic and endoscopic surgery for pituitary adenoma: A consecutive series of 506 procedures. Acta Neurochirurgica.  ISSN 0001-6268.  156(3), s 441- 449 . doi: 10.1007/s00701-013-1959-7
  • Hosainey, Sayied Abdol Mohieb; Lassen, Benjamin; Helseth, Eirik & Meling, Torstein (2014). Cerebrospinal fluid disturbances after 381 consecutive craniotomies for intracranial tumors in pediatric patients. Journal of Neurosurgery: Pediatrics.  ISSN 1933-0707.  14, s 604- 614 . doi: 10.3171/2014.8.PEDS13585
  • Hosainey, Sayied Abdol Mohieb & Meling, Torstein Ragnar (2014). A 34-year-old woman with brainstem cavernous malformation: The anterior transcallosal transchoroidal approach and literature review. Journal of Neurological Surgery Reports.  ISSN 2193-6358.  75(2), s e236- e240 . doi: 10.1055/s-0034-1387192
  • Kivipelto, Leena; Niemelä, Mika; Meling, Torstein; Lehecka, Martin; Lehto, Hanna & Hernesniemi, Juha (2014). Bypass surgery for complex middle cerebral artery aneurysms: Impact of the exact location in the MCA tree. Journal of Neurosurgery.  ISSN 0022-3085.  120(2), s 398- 408 . doi: 10.3171/2013.10.JNS13738

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  • Hosainey, S.A.M.; Lassen, Benjamin; Helseth, Eirik & Meling, Torstein Ragnar (2017). Risk factors for shunt-dependency after craniotomies for intracranial tumors in adult patients..
  • Johnson, Elizabeth L.; Dewar, C.; Solbakk, Anne-Kristin; Endestad, Tor; Meling, Torstein Ragnar & Knight, Robert T. (2017). Causal evidence that bidirectional frontoparietal rhythms support working memory.
  • Meling, Torstein Ragnar (2017). Cadavers and simulation: a new complementary way of surgical training?.
  • Meling, Torstein Ragnar (2017). Cerebral revascularisation.
  • Meling, Torstein Ragnar (2017). Chordomas: Technologies, Techniques, and Treatment. Acta Neurochirurgica.  ISSN 0001-6268. . doi: 10.1007/s00701-017-3174-4
  • Meling, Torstein Ragnar (2017). Conservative treatment of AVMs - until death do us part?.
  • Meling, Torstein Ragnar (2017). Craniofacial resections of anterior skull base malignancies.
  • Meling, Torstein Ragnar (2017). How I do it: Giant aneurysm of the anterior circulation.
  • Meling, Torstein Ragnar (2017). How I do it: ICA aneurysm surgery..
  • Meling, Torstein Ragnar (2017). How I do it: Previously coiled aneurysms.
  • Meling, Torstein Ragnar (2017). Meningiomas: skull base vs non-skull base.
  • Meling, Torstein Ragnar (2017). Microsurgical techniques: aorto-aortic termino-terminal anastomosis on rats.
  • Meling, Torstein Ragnar (2017). Microsurgical techniques: aorto-aortic termino-terminal anastomosis on rats..
  • Meling, Torstein Ragnar (2017). Microvascular surgery.
  • Meling, Torstein Ragnar (2017). One-step CAD/CAM titanium cranioplasty after drilling template-assisted resection of intraosseous skull base meningeoma: Technical note. Acta Neurochirurgica.  ISSN 0001-6268.  159(3), s 452- 452
  • Meling, Torstein Ragnar (2017). Principles of aneurysm surgery.
  • Meling, Torstein Ragnar (2017). Skull base approaches in vascular neurosurgery.
  • Meling, Torstein Ragnar (2017). Supraorbital Approach: Indications, limits and step by step technique.
  • Meling, Torstein Ragnar (2017). Supraorbital Approach: Indications, limits and step by step technique.
  • Meling, Torstein Ragnar (2017). Surgical management of CSF fistulae.
  • Meling, Torstein Ragnar (2017). The Neurosurgeon's perspective on treatment of Innocent AVMs.
  • Meling, Torstein Ragnar (2017). The pterional craniotomy.
  • Meling, Torstein Ragnar (2017). The role and limits of revascularization technique in skull base tumors.
  • Meling, Torstein Ragnar (2017). To treat or not to treat brain AVMs - that´s still the question. Acta Neurochirurgica.  ISSN 0001-6268.
  • Meling, Torstein Ragnar (2017). Treatment of AVM and AVF with hemorrhage.
  • Meling, Torstein Ragnar; König, Marton; Jebsen, Peter Wilhelm; Evensen, Jan Folkvard & Osnes, Terje (2017). Olfactory neuroblastoma: a single-center experience.
  • Jeanmougin, M; Håvik, Annette Bentsen; Cekaite, Lina; Brandal, Petter; Sveen, Anders; Meling, Torstein Ragnar; Ågesen, Trude Holmeide; Scheie, David; Heim, Sverre; Lothe, Ragnhild A & Lind, Guro Elisabeth (2016). Primary and secondary glioblastomas: global expression analysis of two histologically indistinguishable tumor subtypes.
  • König, Marton Skog Steinberger; Osnes, Terje; Lobmaier, Ingvild Victoria Koren; Bjerkehagen, Bodil; Bruland, Øyvind; Sundby Hall, Kirsten & Meling, Torstein Ragnar (2016). Craniofacial Osteosarcoma: A Single-Institution Experience.
  • Krohn-Hansen, Dag; Zhang, Lili; Haaskjold, Erlend; Nicolaissen, Bjørn; Meling, Torstein Ragnar & Sjaastad, Ivar (2016). A less invasive surgical approach to the superior part of the orbit.
  • Meling, Torstein Ragnar (2016). ARUBA - a critical appraisal.
  • Meling, Torstein Ragnar (2016). ARUBA - a critical appraisal.
  • Meling, Torstein Ragnar (2016). Anterior communicating artery division in the bifrontal basal interhemispheric approach. Acta Neurochirurgica.  ISSN 0001-6268.  158(9), s 1709- 1710 . doi: 10.1007/s00701-016-2885-2
  • Meling, Torstein Ragnar (2016). Awake craniotomy.
  • Meling, Torstein Ragnar (2016). Brain metastases - expert opinion.
  • Meling, Torstein Ragnar (2016). Cerebrovascular surgery.
  • Meling, Torstein Ragnar (2016). „Clip first" Policy in Management of Intracranial MCA Aneurysms. Single Centre Experience with The Systematic Review of Literature. Acta Neurochirurgica.  ISSN 0001-6268.  158(3), s 546- 546
  • Meling, Torstein Ragnar (2016). Craniofacial resections of anterior skull base malignancies.
  • Meling, Torstein Ragnar (2016). Craniofacial resections of anterior skull base malignancies.
  • Meling, Torstein Ragnar (2016). Demographic distribution of hospital admissions for brain arteriovenous malformations in Germany–estimation of the natural course with the big-data approach. Acta Neurochirurgica.  ISSN 0001-6268.  158(4), s 796- 796
  • Meling, Torstein Ragnar (2016). Epidermoid of the posterior fossa.
  • Meling, Torstein Ragnar (2016). Extradural clinoidectomy.
  • Meling, Torstein Ragnar (2016). How I do it: aneurysms of the ICA.
  • Meling, Torstein Ragnar (2016). Imaging of cerebrovascular disease. A practical guide. Acta Neurochirurgica.  ISSN 0001-6268.  158(12), s 2429- 2430 . doi: 10.1007/s00701-016-2974-2
  • Meling, Torstein Ragnar (2016). Incidence and Predictors of Complications and Mortality in Cerebrovascular Surgery: National Trends From 2007-2012. Neurosurgery.  ISSN 0148-396X.  79(2), s 192- 193
  • Meling, Torstein Ragnar (2016). "Laligam Sekhar, Richard G. Fessler: Atlas of neurosurgical techniques: brain, second edition, two volume set". Acta Neurochirurgica.  ISSN 0001-6268.  158(3), s 617- 618
  • Meling, Torstein Ragnar (2016). Microsurgical techniques: aorto-aortic termino-terminal anastomosis.
  • Meling, Torstein Ragnar (2016). Microsurgical techniques: aorto-aortic termino-terminal anastomosis.
  • Meling, Torstein Ragnar (2016). Microvascular surgery.
  • Meling, Torstein Ragnar (2016). Middle fossa approach to posterior fossa lesions.
  • Meling, Torstein Ragnar (2016). Middle fossa meningiomas.
  • Meling, Torstein Ragnar (2016). National Guidelines for the Treatment of Meningiomas.
  • Meling, Torstein Ragnar (2016). Neurovascular bypass surgery.
  • Meling, Torstein Ragnar (2016). Orbital tumours.
  • Meling, Torstein Ragnar (2016). Skull base approaches in neurovascular surgery.
  • Meling, Torstein Ragnar (2016). Skullbase approaches in neurovascular surgery.
  • Meling, Torstein Ragnar (2016). Surgical anatomy of the superior orbit.
  • Meling, Torstein Ragnar (2016). Surgical nuances: adenosin in aneurysm surgery.
  • Meling, Torstein Ragnar (2016). The pterional craniotomy.
  • Meling, Torstein Ragnar (2016). The pterional craniotomy.
  • Meling, Torstein Ragnar (2016). Use of adenosine cardiac arrest during aneurysm surgery.
  • Meling, Torstein Ragnar (2016). Use of adenosine cardiac arrest during aneurysm surgery.
  • Meling, Torstein Ragnar; Rogne, Siril Gudmundson & Helseth, Eirik (2016). Melanoma Metastases are Underrepresented in Cerebellum compared with Metastases of Colorectal Cancer, In M.A. Hayat (ed.),  Brain Metastases from Primary Tumors.  Elsevier.  ISBN 9780128035085.  Volume 3, Chapter 3.  s 37 - 48
  • RØNNING, PÅL ANDRE; Helseth, Eirik; Meling, Torstein Ragnar & Johannessen, Tom Børge (2016). Response. Journal of Neurosurgery.  ISSN 0022-3085.  125(2), s 519- 519 . doi: 10.3171/2016.1.JNS16119
  • Varghese, Mercy; Nymoen, Hanne Marte Gjertsen; Saxhaug, Cathrine; Krossnes, Bård Kronen; Hosainey, Sayied Abdol Mohieb; Meling, Torstein Ragnar & Brandal, Petter (2016). Symptomatic spinal metastasis from intracranial glioblastoma multiforme – Two illustrative cases and a review of the literature. Acta Oncologica.  ISSN 0284-186X.  55(9-10), s 1236- 1253 . doi: 10.3109/0284186X.2016.1161824
  • Meling, Torstein Ragnar (2015). Brain arteriovenous malformations in elderly patients: clinical features and treatment outcome.. Acta Neurochirurgica.  ISSN 0001-6268.  157(10), s 1653- 1654
  • Meling, Torstein Ragnar (2015). Hyperperfusion syndrome after aneurysm surgery: a case report.. Acta Neurochirurgica.  ISSN 0001-6268.  157(11), s 1857
  • Meling, Torstein Ragnar (2015). Incidence of local in-brain progression after supramarginal resection of cerebral metastases.. Acta Neurochirurgica.  ISSN 0001-6268.  157(10), s 1653- 1654
  • Meling, Torstein Ragnar (2015). Microsurgical resection of unruputured Spetzler-Ponce grade A arteriovenous malformations is worthwhile and still the “gold standard” therapy. Acta Neurochirurgica.  ISSN 0001-6268.  157(8), s 1289- 1290 . doi: 10.1007/s00701-015-2476-7
  • Meling, Torstein Ragnar (2015). Safety, efficacy, and cost of surgery for patients with unruptured aneurysms deemed unsuitable for endovascular therapy.. Acta Neurochirurgica.  ISSN 0001-6268.  157(12), s 2070- 2070
  • Meling, Torstein Ragnar (2015). Single center experience with treatment of spinal dural arteriovenous fistulas.. Neurosurgical review.  ISSN 0344-5607.  38(4), s 692- 692
  • Due-Tønnessen, Bernt Johan; Meling, Torstein Ragnar; Eide, Per Kristian & Helseth, Eirik (2014). Hydrocephalus, I: Leif Gjerstad; Eirik Helseth & Terje Rootwelt (red.),  Nevrologi og nevrokirurgi fra barn til voksen, 6. utg..  Forlaget Vett & Viten AS.  ISBN 978-82-412-0709-9.  Kapittel 14.  s 213 - 236
  • Helseth, Eirik; Meling, Torstein Ragnar; Scheie, David; Wesenberg, Finn; Langmoen, Iver Arne; Brandal, Petter & RØNNING, PÅL ANDRE (2014). Intrakraniale svulster, I: Leif Gjerstad; Eirik Helseth & Terje Rootwelt (red.),  Nevrologi og nevrokirurgi fra barn til voksen, 6. utg..  Forlaget Vett & Viten AS.  ISBN 978-82-412-0709-9.  Kapittel 16.
  • Håvik, Annette Bentsen; Lind, Guro Elisabeth; Honne, Hilde; Meling, Torstein; Scheie, David; Hall, Kirsten Sundby; van den Berg, Eva; Mertens, Fredrik; Picci, Piero; Lothe, Ragnhild A; Heim, Sverre & Brandal, Petter (2014). Sequencing IDH1/2 glioma mutation hotspots in gliomas and malignant peripheral nerve sheath tumors. Neuro-Oncology.  ISSN 1522-8517.  16(2), s 320- 322 . doi: 10.1093/neuonc/not230
  • Konglund, Ane; Helseth, Ragnhild; Lund-Johansen, Morten; Scheie, David; Helseth, Eirik & Meling, Torstein Ragnar (2014). Surgery for high grade gliomas in the aging.

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Published Nov. 2, 2015 10:17 AM - Last modified Nov. 2, 2015 10:17 AM

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