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  1. No Access

    Article

    Early clinical experience of using the Surpass Evolve flow diverter in the treatment of intracranial aneurysms

    Here, we presented our early experience with flow diversion procedures using the Surpass Evolve flow diverter (SE, Stryker) and reported the feasibility and safety profile compared to those of a control group ...

    Tae Keun Jee, Je Young Yeon, Keon Ha Kim, Jong-Soo Kim, Seung-Chyul Hong in Neuroradiology (2022)

  2. Article

    Open Access

    Identification of de novo EP300 and PLAU variants in a patient with Rubinstein–Taybi syndrome-related arterial vasculopathy and skeletal anomaly

    Rubinstein–Taybi syndrome (RSTS) is a human genetic disorder characterized by distinctive craniofacial features, broad thumbs and halluces, and intellectual disability. Mutations in the CREB binding protein (C...

    Jong Eun Park, Eunmi Kim, Dong-Won Lee, Taek Kyu Park, Min Sun Kim in Scientific Reports (2021)

  3. No Access

    Article

    White matter hyperintensity determines ischemic stroke severity in symptomatic carotid artery stenosis

    The aim of this study is to investigate the influence of white matter hyperintensity (WMH) on stroke severity and prognosis in patients with symptomatic carotid artery stenosis.

    Joomee Song, Keon-ha Kim, Pyoung Jeon, Young-Wook Kim, Dong-Ik Kim in Neurological Sciences (2021)

  4. No Access

    Article

    Perfusion recovery on TTP maps after endovascular stroke treatment might predict favorable neurological outcomes

    Early recanalization and adequate collateral blood flow are surrogates for functional recovery in endovascular stroke treatment (EVT). We evaluated the prognostic value of pre- and immediate post-thrombectomy ...

    Jaewon Shin, Ye Sel Kim, Hyun-Soon Jang, Keon Ha Kim, Pyoung Jeon in European Radiology (2020)

  5. No Access

    Article

    Early rebleeding of intracranial dural arteriovenous fistulas after an intracranial hemorrhage

    The aim of this study was to evaluate the clinical and angiographic characteristics of dural arteriovenous fistulas (DAVF) presenting with intracranial hemorrhage (ICH), with a focus on early rebleeding accord...

    Jai Ho Choi, Kyung Il Jo, Keon Ha Kim, Pyoung Jeon, Je Young Yeon in Acta Neurochirurgica (2017)

  6. No Access

    Article

    Safety and efficacy of antiplatelet response assay and drug adjustment in coil embolization: a propensity score analysis

    The purpose of this study was to explore the safety and efficacy of an antiplatelet response assay and drug adjustment to prevent delayed thromboembolic events after stent-assisted coil embolization.

    Min Soo Kim, Kyung Il Jo, Je Young Yeon, Jong Soo Kim, Keon Ha Kim in Neuroradiology (2016)

  7. No Access

    Article

    Clinical outcome and predictors of treatment response in foam sodium tetradecyl sulfate sclerotherapy of venous malformations

    To evaluate clinical outcomes and their predictors in patients with venous malformation (VM) treated with foam sodium tetradecyl sulfate (STS) sclerotherapy.

    Hong Suk Park, Young Soo Do, Kwang Bo Park, Keon-Ha Kim in European Radiology (2016)

  8. No Access

    Article

    Morphological risk factors for the rupture of anterior communicating artery aneurysms: the significance of fenestration

    The purpose of this study was to evaluate morphological factors associated with rupture in anterior communicating artery (AcomA) aneurysms and to investigate the significance of AcomA fenestration as a risk fa...

    Jai Ho Choi, Kyung Il Jo, Keon Ha Kim, Pyoung Jeon, Je Young Yeon in Neuroradiology (2016)

  9. No Access

    Article

    Spontaneous angiographic changes in venous drainage patterns related to symptom changes in patients with untreated cavernous sinus dural arteriovenous fistula

    We evaluated the relationship between symptomatic and angiographic changes in untreated cavernous sinus dural arteriovenous fistulas (CSdAVFs), focusing on venous drainage patterns.

    Jai Ho Choi, Kyung Il Jo, Keon Ha Kim, Pyoung Jeon, Je Young Yeon in Neuroradiology (2015)

  10. No Access

    Article

    Analysis of the layering pattern of the apparent diffusion coefficient (ADC) for differentiation of radiation necrosis from tumour progression

    To evaluate the added value of diffusion-weighted imaging (DWI) to perfusion-weighted imaging (PWI) for differentiating tumour progression from radiation necrosis.

    Jihoon Cha, Sung Tae Kim, Hyung-** Kim, Hye Jeong Kim in European Radiology (2013)

  11. No Access

    Article

    Unruptured non-branching site aneurysms located on the anterior (dorsal) wall of the supraclinoid internal carotid artery: aneurysmal characteristics and outcomes following endovascular treatment

    This study was undertaken to evaluate the aneurysmal characteristics and clinico-radiological outcomes of unruptured non-branching site aneurysms located on the anterior (dorsal) wall of the supraclinoid inter...

    Je Young Yeon, Seung-Chyul Hong, Jong-Soo Kim, Keon Ha Kim in Acta Neurochirurgica (2012)

  12. No Access

    Article

    A successful treatment of arterial ischemic stroke with stent insertion in a child with congenital heart disease

    Diagnosis of arterial ischemic stroke in pediatric patients is often delayed due to the uncertainty and variability of clinical symptoms. Early diagnosis of arterial ischemic stroke can bring a favorable progn...

    Hee Joon Yu, I-Seok Kang, Munhyang Lee, Keon-Ha Kim, Jeehun Lee in Child's Nervous System (2012)

  13. No Access

    Article

    Natural course of venous malformation after conservative treatment

    To investigate the clinical course of patients with venous malformation (VM) treated conservatively.

    Woo-Sung Yun, Dong-Ik Kim, Young-Nam Rho, Young-Soo Do, Kwang-Bo Park in Surgery Today (2012)

  14. No Access

    Article

    Usefulness of the dynamic gadolinium-enhanced magnetic resonance imaging with simultaneous acquisition of coronal and sagittal planes for detection of pituitary microadenomas

    Does dynamic gadolinium-enhanced imaging with simultaneous acquisition of coronal and sagittal planes improve diagnostic accuracy of pituitary microadenomas compared with coronal images alone?

    Han Bee Lee, Sung Tae Kim, Hyung-** Kim, Keon Ha Kim, Pyoung Jeon in European Radiology (2012)

  15. No Access

    Article

    Trigeminal neuralgia: Assessment with T2 VISTA and FLAIR VISTA fusion imaging

    To evaluate the neurovascular compression (NVC) in patients with trigeminal neuralgia (TN) using T2 VISTA and FLAIR VISTA fusion imaging.

    Jihoon Cha, Sung Tae Kim, Hyung-** Kim, ** Wook Choi, Hye Jeong Kim in European Radiology (2011)

  16. No Access

    Article

    Signal intensity change of the labyrinth in patients with surgically confirmed or radiologically diagnosed vestibular schwannoma on isotropic 3D fluid-attenuated inversion recovery MR imaging at 3 T

    The purpose of this study was to evaluate the signal intensity (SI) change of the labyrinth in patients with vestibular schwannoma on isotropic 3D fluid-attenuated inversion recovery (FLAIR) imaging at 3 T.

    In Ho Lee, Hyung-** Kim, Won Ho Chung, Eunhee Kim, Jung Won Moon in European Radiology (2010)

  17. No Access

    Article

    18F-FDG PET/CT findings of sinonasal inverted papilloma with or without coexistent malignancy: comparison with MR imaging findings in eight patients

    Sinonasal inverted papilloma (IP) is known for high rate of associated malignancy. The purpose of this study was to identify 18F-FDG PET/CT findings of sinonasal IPs. We also tried to compare the PET/CT findings ...

    Tae Yeon Jeon, Hyung-** Kim, Joon Young Choi, In Ho Lee, Sung Tae Kim in Neuroradiology (2009)