Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Hwon Heo"'
Autor:
Ye Eun Kim, Jae-Sung Lim, Chong Hyun Suh, Hwon Heo, Jee Hoon Roh, E-nae Cheong, Yoojin Lee, Jae Woo Kim, Jae-Hong Lee
Publikováno v:
Alzheimer’s Research & Therapy, Vol 16, Iss 1, Pp 1-14 (2024)
Abstract Background The cholinergic neurotransmitter system is crucial to cognitive function, with the basal forebrain (BF) being particularly susceptible to Alzheimer’s disease (AD) pathology. However, the interaction of white matter hyperintensit
Externí odkaz:
https://doaj.org/article/0d0080fa4a33436cbbc6a40c7ace48b5
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract This study aims to analyse the volumetric changes in brain MRI after cochlear implantation (CI), focusing on the speech perception in postlingually deaf adults. We conducted a prospective cohort study with 16 patients who had bilateral heari
Externí odkaz:
https://doaj.org/article/4342e40afce74e8184a2a7ea53609376
Autor:
Hwon Heo, Ho Young Park, Chong Hyun Suh, Woo Hyun Shim, Jae-Sung Lim, Jae-Hong Lee, Sang Joon Kim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Quantification of diffusion restriction lesions in sporadic Creutzfeldt-Jakob disease (sCJD) may provide information of the disease burden. We aim to develop an automatic segmentation model for sCJD and to evaluate the volume of disease exte
Externí odkaz:
https://doaj.org/article/f4767477f29949da883ae60597aab2c6
Autor:
Seongken Kim, Chong Hyun Suh, Tae Oh Kim, Kyung Won Kim, Hwon Heo, Woo Hyun Shim, Sang Joon Kim, Seung-Ah Lee
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract We aimed to investigate the detection rate of brain MR and MR angiography for neuroimaging abnormality in newly diagnosed left-sided infective endocarditis patients with/without neurological symptoms. This retrospective study included consec
Externí odkaz:
https://doaj.org/article/e47db212f0484d6aaa6436f53eb91e4c
Autor:
Pae Sun Suh, Wooseok Jung, Chong Hyun Suh, Jinyoung Kim, Jio Oh, Hwon Heo, Woo Hyun Shim, Jae-Sung Lim, Jae-Hong Lee, Ho Sung Kim, Sang Joon Kim
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
Externí odkaz:
https://doaj.org/article/9a5513f8a5534e5fa9c93e56c7605fb2
Autor:
Pae Sun Suh, Wooseok Jung, Chong Hyun Suh, Jinyoung Kim, Jio Oh, Hwon Heo, Woo Hyun Shim, Jae-Sung Lim, Jae-Hong Lee, Ho Sung Kim, Sang Joon Kim
Publikováno v:
Frontiers in Neurology, Vol 14 (2023)
Background and purposeTo develop and validate a deep learning-based automatic segmentation model for assessing intracranial volume (ICV) and to compare the accuracy determined by NeuroQuant (NQ), FreeSurfer (FS), and SynthSeg.Materials and methodsThi
Externí odkaz:
https://doaj.org/article/1a2599d871354aa9803792e7f53487ba
Autor:
Donghoon Lee, Chul-Woong Woo, Hwon Heo, Yousun Ko, Ji Sung Jang, Seongwon Na, Nari Kim, Dong-Cheol Woo, Kyung Won Kim, Do-Wan Lee
Publikováno v:
Biomedicines, Vol 12, Iss 2, p 384 (2024)
Chemical exchange saturation transfer with glutamate (GluCEST) imaging is a novel technique for the non-invasive detection and quantification of cerebral Glu levels in neuromolecular processes. Here we used GluCEST imaging and 1H magnetic resonance s
Externí odkaz:
https://doaj.org/article/08605a771c934c62a400b00014c19bf9
Autor:
Jae-Im Kwon, Hwon Heo, Yeon Ji Chae, Joongkee Min, Do-Wan Lee, Sang Tae Kim, Monica Young Choi, Yu Sub Sung, Kyung Won Kim, Yoonseok Choi, Dong Cheol Woo, Chul-Woong Woo
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e15596- (2023)
Aryl hydrocarbon receptors (AhRs) have been reported to be important mediators of ischemic injury in the brain. Furthermore, the pharmacological inhibition of AhR activation after ischemia has been shown to attenuate cerebral ischemia-reperfusion (IR
Externí odkaz:
https://doaj.org/article/53adcb21936b45fd87c3b4888542de0e
Publikováno v:
대한영상의학회지, Vol 83, Iss 3, Pp 473-485 (2022)
The incidence of neurodegenerative diseases in the older population has increased in recent years. A considerable number of studies have been performed to characterize these diseases. Imaging analysis is an important biomarker for the diagnosis of
Externí odkaz:
https://doaj.org/article/fcfdbf379cb44036afcfd7d0ec7dc707
Autor:
Ho Young Park, Chong Hyun Suh, Woo Hyun Shim, Hwon Heo, Woo Seok Kim, Jae-Sung Lim, Jae-Hong Lee, Ho Sung Kim, Sang Joon Kim
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
ObjectivesThe role of three-dimensional (3D) TOF-MRA in patients with cognitive impairment is not well established. We evaluated the diagnostic yield of 3D TOF-MRA for detecting incidental extra- or intracranial artery stenosis and intracranial aneur
Externí odkaz:
https://doaj.org/article/a121c384ed40404b9a8fe007c05e0f69