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List of works by John Koivukangas

3D modeling-based surgical planning in transsphenoidal pituitary surgery--preliminary results

scientific article published on September 2008

A population based study of outcomes after evacuation of primary supratentorial intracerebral hemorrhage ⬇️

scientific article published on January 17, 2013

Awake craniotomy may further improve neurological outcome of intraoperative MRI-guided brain tumor surgery ⬇️

scientific article published on August 18, 2013

Bilateral subthalamic nucleus stimulation improves health-related quality of life in Parkinsonian patients

scientific article published in March 2005

Cerebral edema attenuated inversion recovery MR sequence in low magnetic field: a feasibility study

scientific article published in February 2006

Decreased quality of life and depression as predictors for shorter survival among patients with low-grade gliomas: a follow-up from 1990 to 2003.

scientific article published on 7 September 2006

Depression and functional outcome in patients with brain tumors: a population-based 1-year follow-up study.

scientific article published in November 2005

Depression in relation to anxiety, obsessionality and phobia among neurosurgical patients with a primary brain tumor: A 1-year follow-up study ⬇️

scientific article published on June 12, 2011

Depression in relation to survival among neurosurgical patients with a primary brain tumor: a 5-year follow-up study

scientific article

Detection of the spatial accuracy of a magnetic resonance and surgical computed tomography scanner in the region of surgical interest

scientific article published on 23 April 2014

Development of an accuracy assessment phantom for surgical navigators

scientific article published in January 2009

Dynamic MR imaging of brain tumors in low field using undersampled projection reconstruction

scientific article

Effect of brain surgery on auditory and motor cortex activation: a preliminary functional magnetic resonance imaging study.

scientific article published in August 2005

Expression of VEGF and collagen XVIII in meningiomas: correlations with histopathological and MRI characteristics.

scientific article published on 20 April 2013

Gender difference in relation to depression and quality of life among patients with a primary brain tumor

scientific article

Incidence of pituitary adenomas in Northern Finland in 1992-2007.

scientific article published on 9 June 2010

Insomnia among brain tumor patients: a population-based prospective study of tumor patients in northern Finland

scientific article

Level of obsessionality among neurosurgical patients with a primary brain tumor

scientific article published on 01 January 2005

Optically neuronavigated ultrasonography in an intraoperative magnetic resonance imaging environment

scientific article

Pulse repetition time and contrast enhancement: simulation study of Gd-BOPTA and conventional contrast agent at different field strengths

scientific article

Season of tumor surgery in relation to deaths among brain tumor patients: does sunlight and month of surgery play a role in brain tumor deaths?

scientific article published on 2 July 2009

Somatization symptoms are related to right-hemispheric primary brain tumor: a population-based prospective study of tumor patients in northern Finland

scientific article published in July 2009

Technical accuracy of an O-arm registered surgical navigator

scientific article published in January 2011

Technical accuracy of optical and the electromagnetic tracking systems ⬇️

scientific article published on March 8, 2013

The terminal prostaglandin synthases mPGES-1, mPGES-2, and cPGES are all overexpressed in human gliomas

scientific article

Winter birth in association with a risk of brain tumor among a Finnish patient population

scientific article published on 14 July 2006

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