Ari Chong
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View article: Does Q.Clear Processing Change PET Ratios? Quantitative Evidence Using BTXBrain-DAT
Does Q.Clear Processing Change PET Ratios? Quantitative Evidence Using BTXBrain-DAT Open
Introduction: Bayesian penalized likelihood (BPL) reconstruction algorithms, commercially implemented as Q.Clear (GE Healthcare), enhance image quality but may alter quantitative metrics. The impact of BPL on dopamine transporter (DAT) PET…
View article: The Gwangju Alzheimer’s & Related Dementias (GARD) Cohort: Over a Decade of Korea’s Largest Longitudinal Multimodal Study
The Gwangju Alzheimer’s & Related Dementias (GARD) Cohort: Over a Decade of Korea’s Largest Longitudinal Multimodal Study Open
INTRODUCTION Alzheimer’s disease (AD) is a major public health concern in Korea, with a high prevalence among older adults. A community-based longitudinal study is essential for tracking disease progression, identifying biomarkers, and dev…
View article: Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part V. Pediatric Differentiated Thyroid Cancer 2024
Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part V. Pediatric Differentiated Thyroid Cancer 2024 Open
Jung-Eun Moon, So Won Oh, Ho-Cheol Kang, Bon Seok Koo, Keunyoung Kim, Sun Wook Kim, Won Woong Kim, Jung-Han Kim, Dong Gyu Na, Sohyun Park, Young Joo Park, Jun-Ook Park, Ji-In Bang, Kyorim Back, Youngduk Seo, Young Shin Song, Seung Hoon Woo…
View article: Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part I. Initial Management of Differentiated Thyroid Cancers - Chapter 6. Radioactive Iodine Treatment after Thyroidectomy 2024
Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part I. Initial Management of Differentiated Thyroid Cancers - Chapter 6. Radioactive Iodine Treatment after Thyroidectomy 2024 Open
Sohyun Park, Ari Chong, Ho-Cheol Kang, Keunyoung Kim, Sun Wook Kim, Dong Gyu Na, Young Joo Park, Ji-In Bang, Youngduk Seo, Young Shin Song, So Won Oh, Eun Kyung Lee, Dong-Jun Lim, Yun Jae Chung, Chae Moon Hong, Sang-Woo Lee, Korean Thyroid…
View article: Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part III. Management of Advanced Differentiated Thyroid Cancers - Chapter 3. Radioactive Iodine Therapy in Advanced Thyroid Cancer 2024
Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part III. Management of Advanced Differentiated Thyroid Cancers - Chapter 3. Radioactive Iodine Therapy in Advanced Thyroid Cancer 2024 Open
Keunyoung Kim, Chae Moon Hong, Ho-Cheol Kang, Sun Wook Kim, Dong Gyu Na, Sohyun Park, Young Joo Park, Ji-In Bang, Youngduk Seo, Young Shin Song, Sang-Woo Lee, Eun Kyung Lee, Dong-Jun Lim, Ari Chong, Yun Jae Chung, So Won Oh, Korean Thyroid…
View article: Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part II. Follow-up Surveillance after Initial Treatment 2024
Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Part II. Follow-up Surveillance after Initial Treatment 2024 Open
Mijin Kim, Ji-In Bang, Ho-Cheol Kang, Sun Wook Kim, Dong Gyu Na, Young Joo Park, Youngduk Seo, Young Shin Song, So Won Oh, Sang-Woo Lee, Eun Kyung Lee, Ji Ye Lee, Dong-Jun Lim, Ari Chong, Yun Jae Chung, Chae Moon Hong, Min Kyoung Lee, Bo H…
View article: Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Overview and Summary 2024
Korean Thyroid Association Guidelines on the Management of Differentiated Thyroid Cancers; Overview and Summary 2024 Open
Young Joo Park, Eun Kyung Lee, Young Shin Song, Bon Seok Koo, Hyungju Kwon, Keunyoung Kim, Mijin Kim, Bo Hyun Kim, Won Gu Kim, Won Bae Kim, Won Woong Kim, Jung-Han Kim, Hee Kyung Kim, Hee Young Na, Shin Je Moon, Jung-Eun Moon, Sohyun Park,…
View article: Modified RCTU Score: A Semi-Quantitative, Visual Tool for Predicting Alzheimer’s Conversion from aMCI
Modified RCTU Score: A Semi-Quantitative, Visual Tool for Predicting Alzheimer’s Conversion from aMCI Open
This research evaluated the modified RCTU score, derived from amyloid PET scans, for predicting the progression from amnestic Mild Cognitive Impairment (aMCI) to Alzheimer’s Disease (AD). aMCI patients underwent baseline evaluations, inclu…
View article: <i>NeuroAI</i>: AI‐based prediction model of Amyloid PET positivity using MR images and <i>APOE</i> genotype
<i>NeuroAI</i>: AI‐based prediction model of Amyloid PET positivity using MR images and <i>APOE</i> genotype Open
Background Since acquiring amyloid PET data is costly and long waiting period due to the inaccessibility of PET machine, predicting positivity of amyloid PET data has many benefits. Therefore, we aimed to develop an artificial intelligence…
View article: Bioengineering of bacteria for cancer immunotherapy
Bioengineering of bacteria for cancer immunotherapy Open
Here, we provide a brief overview of the approaches and strategies underlying bacteria-based cancer immunotherapy (BCiT). We also describe and summarize research in the field of synthetic biology, which aims to regulate bacterial growth an…
View article: A single baseline amyloid PET could be sufficient for predicting Alzheimer’s disease conversion in mild cognitive impairment
A single baseline amyloid PET could be sufficient for predicting Alzheimer’s disease conversion in mild cognitive impairment Open
Background Baseline amyloid burden in mild cognitive impairment (MCI) has been linked to conversion to Alzheimer’s disease (AD), but the comparison of baseline and longitudinal changes in amyloid burden for predicting AD remains unresolved…
View article: A Single Baseline Amyloid Positron Emission Tomography Could Be Sufficient for Predicting Alzheimer’s Disease Conversion in Mild Cognitive Impairment
A Single Baseline Amyloid Positron Emission Tomography Could Be Sufficient for Predicting Alzheimer’s Disease Conversion in Mild Cognitive Impairment Open
Objective Baseline amyloid burden in mild cognitive impairment (MCI) has been linked to conversion to Alzheimer’s disease (AD), but the comparison of baseline and longitudinal changes in amyloid burden for predicting AD remains unresolved.…
View article: Pattern of F-18 FDG Uptake in Colon Cancer after Bacterial Cancer Therapy Using Engineered <i>Salmonella Typhimurium</i>: A Preliminary <i>In Vivo</i> Study
Pattern of F-18 FDG Uptake in Colon Cancer after Bacterial Cancer Therapy Using Engineered <i>Salmonella Typhimurium</i>: A Preliminary <i>In Vivo</i> Study Open
Purpose. Bacterial cancer therapy (BCT) research using engineered Salmonella typhimurium has increased in recent years. 2-Deoxy-2[ 18 F] fluoro-D-glucose positron emission tomography (FDG PET) is widely used in cancer patients to detect ca…
View article: Only baseline amyloid burdens and their incremental change could not predict AD progression in mild cognitive impairment
Only baseline amyloid burdens and their incremental change could not predict AD progression in mild cognitive impairment Open
Background Mild cognitive impairment (MCI) is the intermediate stage between cognitively normal and dementia. Cerebral amyloid burden by amyloid PET is the pathological biomarker of Alzheimer’s disease (AD). The goal of this study was to e…
View article: Diffuse sclerosing variant of papillary thyroid carcinoma presenting as suspected cervical osseous metastasis: a case report and literature review
Diffuse sclerosing variant of papillary thyroid carcinoma presenting as suspected cervical osseous metastasis: a case report and literature review Open
The diffuse sclerosing variant of papillary thyroid carcinoma (DSV-PTC) is an uncommon variant of PTC.Although its histologic features are aggressive, its prognostic significance remains controversial.Herein, we report a case of DSV-PTC, i…
View article: Correlation between depressive symptom and executive function decline in amyloid positive mild cognitive impairment
Correlation between depressive symptom and executive function decline in amyloid positive mild cognitive impairment Open
Background V Depression is a risk factor of Alzheimer’s disease dementia. We aimed to explore the correlation between depressive symptom and neuropsychological test results in mild cognitive impairment by amyloid positivity. Method Sixty‐e…
View article: Diffuse Sclerosing Variant of Papillary Thyroid Carcinoma Presenting as Suspected Cervical Osseous Metastasis : A Case Report and Literature Review
Diffuse Sclerosing Variant of Papillary Thyroid Carcinoma Presenting as Suspected Cervical Osseous Metastasis : A Case Report and Literature Review Open
Background : The diffuse sclerosing variant of papillary thyroid carcinoma (DSV-PTC) is an uncommon variant of PTC. Although its histologic features are aggressive, its prognostic significance remains controversial. Case summary : Bone sca…
View article: Follow-Up of Brain Single-Photon Emission Computed Tomography (SPECT) and Magnetic Resonance Imaging (MRI) in a Case of Seizure Caused by Osmotic Demyelination Syndrome
Follow-Up of Brain Single-Photon Emission Computed Tomography (SPECT) and Magnetic Resonance Imaging (MRI) in a Case of Seizure Caused by Osmotic Demyelination Syndrome Open
BACKGROUND Osmotic demyelination syndrome (ODS) is an uncommon neurological disorder. Until the mid-1980s, the mortality rate was 90-100%, but more than half of patients now have a good prognosis. Early suspicion of ODS is important. Howev…
View article: APOE Promoter Polymorphism-219T/G is an Effect Modifier of the Influence of APOE ε4 on Alzheimer’s Disease Risk in a Multiracial Sample
APOE Promoter Polymorphism-219T/G is an Effect Modifier of the Influence of APOE ε4 on Alzheimer’s Disease Risk in a Multiracial Sample Open
Variants in the APOE gene region may explain ethnic differences in the association of Alzheimer’s disease (AD) with ε4. Ethnic differences in allele frequencies for three APOE region SNPs (single nucleotide polymorphisms) were identified a…
View article: P3‐358: PATIENTS WITH AMNESTIC MILD COGNITIVE IMPAIRMENT WITH MILD DEPRESSION HAVE LOWER AMYLOID BURDEN THAN THOSE WITH LESS DEPRESSION IN THE CINGULATE GYRUS
P3‐358: PATIENTS WITH AMNESTIC MILD COGNITIVE IMPAIRMENT WITH MILD DEPRESSION HAVE LOWER AMYLOID BURDEN THAN THOSE WITH LESS DEPRESSION IN THE CINGULATE GYRUS Open
Depression is a risk factor of Alzheimer's disease dementia. We aimed to explore the amyloid burden and glucose metabolism by subjective depressive symptoms in the cingulate gyrus for amnestic mild cognitive impairment (aMCI). A total of 4…
View article: Using post transplant 1 week Tc-99m DTPA renal scan as another method for predicting renal graft failure
Using post transplant 1 week Tc-99m DTPA renal scan as another method for predicting renal graft failure Open
Purpose The aims of this study were to determine whether post transplant renal scan performed at around 1 week can predict graft failure, and to identify the best predictive factors among easy-to-measure variables. Materials and methods We…
View article: Clinicopathological characteristics including <i>BRAF</i> V600E mutation status and PET/CT findings in papillary thyroid carcinoma
Clinicopathological characteristics including <i>BRAF</i> V600E mutation status and PET/CT findings in papillary thyroid carcinoma Open
Summary Objective We assessed the associations between FDG uptake in primary papillary thyroid carcinomas (PTCs) and clinicopathological features, including the BRAF V600E mutation, using quantitative and qualitative analyses of preoperati…
View article: Clinical usefulness of FDG-PET in patients with hepatocellular carcinoma undergoing surgical resection
Clinical usefulness of FDG-PET in patients with hepatocellular carcinoma undergoing surgical resection Open
The SUVmax correlates well with tumor size and factors associated with biological behavior of HCC such as alpha-feto protein, and it could be a beneficial modality in providing prognostic information for HCC.