AOCR 2022 & KCR 2022

Sep. 20 (Tue), 14:10-15:40

Case-based Review (CBR 04)

Neuroradiology

Interactive All English Chair(s)

Hyung-Jin Kim (Korea)

Grand Ballroom 105, 1F (Room 5)

Head and neck tumor

Dong Woo Park (Korea)
14:10-14:25

Temporal bone/skull base lesions

Minjung Seong (Korea)
14:25-14:40

Head and neck tumors in anatomically complex areas

Yangsean Choi (Korea)
14:40-14:55

Rare, but interesting cases in the paranasal sinuses and orbit

Chae Jung Park (Korea)
14:55-15:10

Parathyroid gland Imaging

Hye Jeong Choi (Korea)
15:10-15:25

Salivary and nodal lesions

Ji Ye Lee (Korea)
15:25-15:40

Other uncommon lesions in uncommon locations

Inseon Ryoo (Korea)

Sep. 20 (Tue), 16:10-17:40

Scientific Session (SS 07)

Neuroradiology

All English Chair(s)

Sung Soo Ahn (Korea)

Grand Ballroom 105, 1F (Room 5)

AI/tumor

Jin Wook Choi (Korea)
16:10-16:20

Effect of synthetic training images for deep learning-based prediction of isocitrate dehydrogenase in glioma

Hye Hyeon Moon (Korea, Republic of)
16:20-16:30

Clinically reliable deep learning model for differentiation of glioblastoma from single brain metastasis: estimating uncertainty with deep ensembles

Yae Won Park (Korea, Republic of)
16:30-16:40

Artificial intelligence-based evaluation of brain metastasis enables clinical referral suggestion: a clinical cohort study

Hana Jeong (Korea, Republic of)
16:40-16:50

Predicting local recurrence in glioblastoma patients using deep learning of dynamic contrast-enhanced MR imaging

Jungbin Yoon (Korea, Republic of)
16:50-17:00

Prediction of treatment response after radiation therapy of brain metastasis using deep learning and radiomics on longitudinal MRI data

Se Jin Cho (Korea, Republic of)
17:00-17:10

AI-based metastasis detection to enhance reproducibility and reduce workload in brain metastasis screening with MRI: a multi-center simulation study

Yae Won Park (Korea, Republic of)
17:10-17:20

Korean young population specific brain template construction using an ultra-high field 7T MRI: (KOYOTE - 7)

Chuluunbaatar Otgonbaatar (Mongolia)
17:20-17:30

Development of augmented reality-based neuronavigation based on real-time inside-out tracking and depth realization

Byeong-Cheol Lee (Korea, Republic of)

Sep. 21 (Wed), 16:10-17:40

AOSNHNR-KSNR Joint Symposium (JS 07)

Neuroradiology

English Chair(s)

Wan-Yuo Guo (Chinese Taipei)

201, 2F (Room 6)

Current status and advances in neuro- and head & neck imaging

Kei Yamada (Japan)

Won-Jin Moon (Korea)
16:10-16:35

Glymphatic system; what radiologists should know now

Shinji Naganawa (Japan)
16:35-17:00

Imaging parkinsonism: is it ready for prime time

Chan Ling Ling (Singapore)
17:00-17:25

Spine vascular lesions from embryology to imaging findings

Sri Andreani Utomo (Indonesia)
17:25-17:40

Q&A

Sep. 21 (Wed), 14:10-16:10

AOSNHNR-KSNR Joint Symposium (JS 07)

Neuroradiology

English Chair(s)

Chul-Ho Sohn (Korea)

201, 2F (Room 6)

Current status and advances in neuro- and head & neck imaging

Eung Yeop Kim (Korea)
14:10-14:35

Head and neck cancer imaging: advanced MRI for planning treatment

Yun Jung Bae (Korea)
14:35-15:00

AI / radiomics in neuroradiology: limitation and strategy

Yoon Seong Choi (Korea)
15:00-15:25

Intracranial vessel wall MRI: recent update

Seung Chai Jung (Korea)
15:25-15:50

Q&A
15:50-16:10

Break

Sep. 21 (Wed), 09:40-11:00

Multidisciplinary Team Session (MDT 02)

Neuroradiology

All English Chair(s)

Seung-Koo Lee (Korea)

Grand Ballroom 103, 1F (Room 3)

Brain metastasis

Ho Sung Kim (Korea)
09:40-10:00

AI-assisted detection of brain metastasis on MRI

Wan-Yuo Guo (Chinese Taipei)
10:00-10:20

Stereotactic radiosurgery for brain metastasis

Won Seok Chang (Korea)
10:20-10:40

Tumor habitat analysis: how to predict radiation necrosis in brain metastasis

Ji Eun Park (Korea)
10:40-11:00

Updates of chemotherapy and immunotherapy in brain metastasis

Shinkyo Yoon (Korea)

Sep. 21 (Wed), 08:00-09:20

Refresher Courses (RC 03)

Neuroradiology

All Korean Chair(s)

Sun-Won Park (Korea)

Grand Ballroom 103, 1F (Room 3)

Head and neck: non-tumorous

Jinna Kim (Korea)
08:00-08:30

Inner ear imaging

Younghee Yim (Korea)
08:30-09:00

Middle ear imaging

Miran Han (Korea)
09:00-09:30

Congenital ear disease

Min Kyoung Lee (Korea)

Sep. 22 (Thu), 08:00-09:20

Special Focus Sessions (SF 08)

Neuroradiology

All English Chair(s)

Won-Jin Moon (Korea)

Grand Ballroom 103, 1F (Room 3)

Uncovering neuroinflammation and neurodegeneration

Koung Mi Kang (Korea)
08:00-08:20

QSM in neuroimaging

Kohsuke Kudo (Japan)
08:20-08:40

Focused update on imaging of parkinsonismm

Eung Yeop Kim (Korea)
08:40-09:00

MR to understand multiple sclerosis and NMOSD

Massimo Filippi (Italy)
09:00-09:20

Glymphatic imaging: concepts and study methodology

Roh-Eul Yoo (Korea)

Sep. 22 (Thu), 09:40-11:00

Scientific Session (SS 18)

Neuroradiology

All English Chair(s)

Chang-Woo Ryu (Korea)

Grand Ballroom 103, 1F (Room 3)

Neurodegeneration/neuroinflammation

Seul Kee Kim (Korea)
09:40-09:50

Volume and permeability of white matter hyperintensity on cognition: A DCE imaging study in a prospective elderly cohort.

Hunwoo Lee (Korea, Republic of)
09:50-10:00

Blood-brain barrier breakdown in relation to amyloid-β, tau pathology, and neuronal injury

Jesung Son (Korea, Republic of)
10:00-10:10

Incidence of amyloid-related imaging abnormalities in patients with Alzheimer’s disease or mild cognitive impairment treated with anti-amyloid-β immunotherapy: a systematic review and meta-analysis of 23 randomized controlled trials

So Yeong Jeong (Korea, Republic of)
10:10-10:20

Evaluation of glymphatic system activity using diffusion tensor image analysis along the perivascular space (DTI-ALPS) in cognitively normal older adults: correlation with amyloid PET

Chae Jung Park (Korea, Republic of)
10:20-10:30

Effects of impaired meningeal lymphatic drainage on cognitive function in patients with mild cognitive impairment: a dynamic contrast-enhanced MRI study

Songsoo Kim (Korea, Republic of)
10:30-10:40

Enhanced fluid mixture of the cerebrospinal fluid between third and fourth ventricle in idiopathic normal pressure hydrocephalus patients

Yoshiyuki Watanabe (Japan)
10:40-10:50

Risk estimation for idiopathic normal-pressure hydrocephalus: development and validation of a brain morphometry based nomogram

Su Young Yun (Korea, Republic of)
10:50-11:00

Diagnostic performance of susceptibility map-weighted MRI according to acquisition plane for differentiating neurodegenerative parkinsonism

Suiji Lee (Korea, Republic of)

Sep. 22 (Thu), 16:10-17:40

Scientific Session (SS 23)

Neuroradiology

All English Chair(s)

Soo Mee Lim (Korea)

Grand Ballroom 104, 1F (Room 4)

Stroke and vessels

Hyo Sung Kwak (Korea)
16:10-16:20

Quantitative evaluation of blood-brain barrier disruption in cerebral hyperperfusion syndrome after superficial temporal artery to middle cerebral artery bypass using DCE and ASL MRI

Kanghwi Lee (Korea, Republic of)
16:20-16:30

Deep learning-based image quality improvement of vessel wall imaging

Minkook Seo (Korea, Republic of)
16:30-16:40

Reduced coupling between global blood-oxygen-level-dependent signal and cerebrospinal fluid inflow is related to small vessel disease

Yao Zhang (China)
16:40-16:50

Precise assessment of penumbra in patients with acute anterior circulation ischemic stroke by the multiphase MR angiography collateral map

Hyun Jeong Kim (Korea, Republic of)
16:50-17:00

Association of MRI markers of small vessel disease with large vessel stenosis in older adults : accentuated association of lacune in cognitively impaired participants

Kyung Hoon Lee (Korea, Republic of)
17:00-17:10

Association of cartoid atherosclerosis with intracranial atherosclerosis in asymptomatic type 2 diabetes patients based on high resolution vessel wall MRI.

Seowon Hong (Korea, Republic of)
17:10-17:20

Disconnection based prediction of post-stroke dysphagia

Kim Minchul (Korea, Republic of)
17:20-17:30

Mulitple enhancing spots seen on high-resolution vessel wall imaging (HR-VWI) in patients with Fabry disease.

Jieun Roh (Korea, Republic of)
17:30-17:40

Perfusion-based radiomics enable to predict thrombolysis/thrombectomy related hemorrhagic transformation in patients with acute stroke: development and validation

Yun Hwa Roh (Korea, Republic of)

Sep. 23 (Fri), 16:10-17:40

Refresher Courses (RC 14)

Neuroradiology

Adv Korean Chair(s)

See-Sung Choi (Korea)

Grand Ballroom 102, 1F (Room 2)

Carotid imaging and stenting: revisited

Tae Hong Lee (Korea)
16:10-16:40

Update on carotid imaging

Yun Sun Song (Korea)
16:40-17:10

Contemporary carotid stenting

Ji Eun Roh (Korea)
17:10-17:40

Problematic carotid artery stenting

Hong Gee Roh (Korea)

Sep. 23 (Fri), 08:00-09:20

Special Focus Sessions (SF 12)

Neuroradiology

All English Chair(s)

Deok Hee Lee (Korea)

Grand Ballroom 102, 1F (Room 2)

Stroke imaging: update

Sang-il Suh (Korea)
08:00-08:30

AI in stroke imaging: update and early clinical experience

Beomseok Sohn (Korea)
08:30-09:00

Imaging in acute anterior circulation ischemic stroke: current and future

Hyun Jeong Kim (Korea)
09:00-09:30

Brain CT interpretation by a use of AI algorithm for acute ischemic stroke

Tae Jin Yun (Korea)

Sep. 23 (Fri), 09:40-11:00

Scientific Session (SS 25)

Neuroradiology

All English Chair(s)

Seung Hong Choi (Korea)

Grand Ballroom 102, 1F (Room 2)

Giloma and Metastasis

Sung Jun Ahn (Korea)
09:40-09:50

Subventricular zone involvement is an adverse prognostic factor in IDH-wild type glioblastoma: a survival model update

Ji Eun Kim (Korea, Republic of)
09:50-10:00

Prediction of pseudoprogression in post-treatment glioblastoma using perfusion MRI derived oxygenation and microvascular transit time heterogeneity biomarkers

Hye Hyeon Moon (Korea, Republic of)
10:00-10:10

Extent of resection of contrast-enhancing and non-enhancing tumor: different impacts on survival according to types of adult-type diffuse gliomas in 2021 WHO classification

Yae Won Park (Korea, Republic of)
10:10-10:20

Risk factors of spontaneous hemorrhage into brain metastases in patients with non-squamous non-small cell lung cancer (NSCLC)

Songsoo Kim (Korea, Republic of)
10:20-10:30

Leptomeningeal metastases in glioma revisited: high incidence and their molecular predictors based on recent imaging and molecular diagnostics

Yae Won Park (Korea, Republic of)
10:30-10:40

Prediction of H3 K27M mutation status in thalamic diffuse midline gliomas by advanced magnetic resonance imaging biomarkers

Richa Singh Chauhan (India)
10:40-10:50

Predicting the isocitrate dehydrogenase wildtype in non-enhancing or poorly enhancing glioma by conventional MRI features and apparent diffusion coefficient.

Jiyoung Song (Korea, Republic of)

Sep. 23 (Fri), 14:10-15:40

Scientific Session (SS 30)

Neuroradiology

All English Chair(s)

Dae Seob Choi (Korea)

Grand Ballroom 102, 1F (Room 2)

AI/Others

Hui Joong Lee (Korea)
14:10-14:20

Global hyperperfusion is associated with a worse outcome anong acute ischemic stroke patients underwent successful endovascular treatment

Chul-Ho Sohn (Korea, Republic of)
14:20-14:30

Altered vascular permeability in autoimmune encephalitis: region-based evaluation with dynamic contrast-enhanced MRI and automatic whole brain segmentation

So Hyun Ji (Korea, Republic of)
14:30-14:40

A prospective multicenter study for the CNN-based diagnosis of nigrostriatal degeneration using susceptibility map-weighted imaging

Eung Yeop Kim (Korea, Republic of)
14:40-14:50

The value of quantitative susceptibility mapping in the diagnosis of mild cognitive impairment in occupational aluminum-exposed workers

Zhiyi Zhang (China)
14:50-15:00

Assessment of the glymphatic system activity in patients with chronic kidney disease: DTI-ALPS study

Se Won Oh (Korea, Republic of)
15:00-15:10

Application of brain volume measures to deep learning-based accelerated MR images

Woo Jin Jung (Korea, Republic of)
15:10-15:20

Comparison of volume measurements and validation of reliability with DeepBrain, FreeSurfer, and NeuroQuant

So Yeon Won (Korea, Republic of)
15:20-15:30

A generalizable deep learning model for early prediction of Alzheimer’s disease across different amyloid PET tracers

Yoon Seong Choi (Korea, Republic of)
15:30-15:40

NeuroScreener: quantized vector embedded autoencoder-based abnormality classifier from brain MRI

Jimin Kang (Korea, Republic of)

D + 816 Coex, Seoul, Korea

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