Search Results - "Cheon, Gi Jeong"

Preoperative staging of non-small cell lung cancer: prospective comparison of PET/MR and PET/CT by Lee, Sang Min, Goo, Jin Mo, Park, Chang Min, Yoon, Soon Ho, Paeng, Jin Chul, Cheon, Gi Jeong, Kim, Young Tae, Park, Young Sik

“…Objectives To prospectively compare the accuracies of PET/MR and PET/CT in the preoperative staging of non-small cell lung cancer (NSCLC). Methods…”
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Dopamine dysregulation in psychotic relapse after antipsychotic discontinuation: an [18F]DOPA and [11C]raclopride PET study in first-episode psychosis by Kim, Seoyoung, Shin, Sang Ho, Santangelo, Barbara, Veronese, Mattia, Kang, Seung Kwan, Lee, Jae Sung, Cheon, Gi Jeong, Lee, Woojoo, Kwon, Jun Soo, Howes, Oliver D., Kim, Euitae

“…Although antipsychotic drugs are effective for relieving the psychotic symptoms of first-episode psychosis (FEP), psychotic relapse is common during the course…”
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Tumor immune profiles noninvasively estimated by FDG PET with deep learning correlate with immunotherapy response in lung adenocarcinoma by Park, Changhee, Na, Kwon Joong, Choi, Hongyoon, Ock, Chan-Young, Ha, Seunggyun, Kim, Miso, Park, Samina, Keam, Bhumsuk, Kim, Tae Min, Paeng, Jin Chul, Park, In Kyu, Kang, Chang Hyun, Kim, Dong-Wan, Cheon, Gi-Jeong, Kang, Keon Wook, Kim, Young Tae, Heo, Dae Seog

“…The clinical application of biomarkers reflecting tumor immune microenvironment is hurdled by the invasiveness of obtaining tissues despite its importance in…”
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Hybrid Nanoparticle Probe for Dual-Modality Positron Emission Tomography and Magnetic Resonance Imaging by Choi, Jin-sil, Park, Jeong Chan, Nah, Hyunsoo, Woo, Seungtae, Oh, Jieun, Kim, Kyeong Min, Cheon, Gi Jeong, Chang, Yongmin, Yoo, Jeongsoo, Cheon, Jinwoo

“…Creating a good image: A probe for combined positron emission tomography (PET) and magnetic resonance imaging (MRI) has high colloidal stability and…”
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Prospective evaluation of metabolic intratumoral heterogeneity in patients with advanced gastric cancer receiving palliative chemotherapy by Yoo, Shin Hye, Kang, Seo Young, Yoon, Jeesun, Kim, Tae-Yong, Cheon, Gi Jeong, Oh, Do-Youn

“…Although metabolic intratumoral heterogeneity (ITH) gives important value on treatment responses and prognoses, its association with treatment outcomes have…”
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Deep Learning-Based Feature Extraction from Whole-Body PET/CT Employing Maximum Intensity Projection Images: Preliminary Results of Lung Cancer Data by Gil, Joonhyung, Choi, Hongyoon, Paeng, Jin Chul, Cheon, Gi Jeong, Kang, Keon Wook

“…Purpose Deep learning (DL) has been widely used in various medical imaging analyses. Because of the difficulty in processing volume data, it is difficult to…”
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Phase I Clinical Trial of Prostate-Specific Membrane Antigen-Targeting 68Ga-NGUL PET/CT in Healthy Volunteers and Patients with Prostate Cancer by Suh, Minseok, Hyun Gee Ryoo, Kang, Keon Wook, Jeong, Jae Min, Jeong, Chang Wook, Kwak, Cheol, Gi Jeong Cheon

“…Objective 68Ga-NGUL is a novel prostate-specific membrane antigen (PSMA)-targeting tracer based on Glu-Urea-Lys derivatives conjugated to a…”
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Systemic and Specific Delivery of Small Interfering RNAs to the Liver Mediated by Apolipoprotein A-I by Kim, Soo In, Shin, Duckhyang, Choi, Tae Hyun, Lee, Jong Chan, Cheon, Gi-Jeong, Kim, Ki-Yong, Park, Mahnhoon, Kim, Meehyein

“…Tissue-targeted delivery of small interfering RNA (siRNA) must be achieved before RNA interference (RNAi) technology can be used in practical therapeutic…”
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Real-time Tumor Oxygenation Changes After Single High-dose Radiation Therapy in Orthotopic and Subcutaneous Lung Cancer in Mice: Clinical Implication for Stereotactic Ablative Radiation Therapy Schedule Optimization by Song, Changhoon, MD, Hong, Beom-Ju, BS, Bok, Seoyeon, BS, Lee, Chan-Ju, BS, Kim, Young-Eun, BS, Jeon, Sang-Rok, MS, Wu, Hong-Gyun, MD, PhD, Lee, Yun-Sang, PhD, Cheon, Gi Jeong, MD, PhD, Paeng, Jin Chul, MD, PhD, Carlson, David J., PhD, Kim, Hak Jae, MD, PhD, Ahn, G-One, PhD

“…Purpose To investigate the serial changes of tumor hypoxia in response to single high-dose irradiation by various clinical and preclinical methods to propose…”
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Glucose metabolic profiles evaluated by PET associated with molecular characteristic landscape of gastric cancer by Bae, Seong-Woo, Berlth, Felix, Jeong, Kyoung-Yun, Park, Ji-Hyeon, Choi, Jong-Ho, Park, Shin-Hoo, Suh, Yun-Suhk, Kong, Seong-Ho, Park, Do-Joong, Lee, Hyuk-Joon, Lee, Charles, Kim, Jong-Il, Youn, Hyewon, Choi, Hongyoon, Cheon, Gi Jeong, Kang, Keon Wook, Yang, Han-Kwang

“…Background Although FDG-PET is widely used in cancer, its role in gastric cancer (GC) is still controversial due to variable [ 18 F]fluorodeoxyglucose ([ 18…”
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A pan-cancer analysis of the clinical and genetic portraits of somatostatin receptor expressing tumor as a potential target of peptide receptor imaging and therapy by Lee, Hyunjong, Suh, Minseok, Choi, Hongyoon, Ha, Seunggyun, Paeng, Jin Chul, Cheon, Gi Jeong, Kang, Keon Wook, Lee, Dong Soo

“…Purpose Although somatostatin receptor (SST) is a promising theranostic target and is widely expressed in tumors of various organs, the indication for…”
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Apoptosis-inducing antitumor efficacy of hexokinase II inhibitor in hepatocellular carcinoma by Kim, Won, Yoon, Jung-Hwan, Jeong, Jae-Min, Cheon, Gi-Jeong, Lee, Tae-Sup, Yang, Jong-In, Park, Su-Cheol, Lee, Hyo-Suk

“…Hypoxia stimulates hepatocellular carcinoma (HCC) cell growth via hexokinase (HK) II induction, and alternatively, HK II inhibition induces apoptosis by…”
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Fully automated identification of brain abnormality from whole-body FDG-PET imaging using deep learning-based brain extraction and statistical parametric mapping by Whi, Wonseok, Choi, Hongyoon, Paeng, Jin Chul, Cheon, Gi Jeong, Kang, Keon Wook, Lee, Dong Soo

“…Background The whole brain is often covered in [ 18 F]Fluorodeoxyglucose positron emission tomography ([ 18 F]FDG-PET) in oncology patients, but the covered…”
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Diagnostic Performance of Resting and Hyperemic Invasive Physiological Indices to Define Myocardial Ischemia by Hwang, Doyeon, MD, Jeon, Ki-Hyun, MD, Lee, Joo Myung, MD, MPH, PhD, Park, Jonghanne, MD, PhD, Kim, Chee Hae, MD, Tong, Yaliang, MD, Zhang, Jinlong, MD, Bang, Ji-In, MD, Suh, Minseok, MD, Paeng, Jin Chul, MD, PhD, Na, Sang-Hoon, MD, PhD, Cheon, Gi Jeong, MD, PhD, Cook, Christopher M., MBBS, Davies, Justin E., MBBS, PhD, Koo, Bon-Kwon, MD, PhD

“…Abstract Objectives The authors sought to compare the diagnostic performance of fractional flow reserve (FFR), instantaneous wave-free ratio (iFR), and resting…”
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Prognostic value of metabolic tumor volume and total lesion glycolysis in head and neck cancer: a systematic review and meta-analysis by Pak, Kyoungjune, Cheon, Gi Jeong, Nam, Hyun-Yeol, Kim, Seong-Jang, Kang, Keon Wook, Chung, June-Key, Kim, E Edmund, Lee, Dong Soo

“…We conducted a comprehensive systematic review of the literature on volumetric parameters and a meta-analysis of the prognostic value of metabolic tumor volume…”
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Associations of urinary concentrations of phthalate metabolites, bisphenol A, and parabens with obesity and diabetes mellitus in a Korean adult population: Korean National Environmental Health Survey (KoNEHS) 2015–2017 by Lee, Inae, Park, Young Joo, Kim, Min Joo, Kim, Sunmi, Choi, Sohyeon, Park, Jeongim, Cho, Yoon Hee, Hong, Sooyeon, Yoo, Jiyoung, Park, Hyunwoong, Cheon, Gi Jeong, Choi, Kyungho, Moon, Min Kyong

“…•Associations between urinary chemicals and obesity & DM were studied in KoNEHS Cycle 3.•Three different methods for adjusting urine dilution were…”
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Prognostic value of volumetric parameters of 18F-FDG PET in non-small-cell lung cancer: a meta-analysis by Im, Hyung-Jun, Pak, Kyoungjune, Cheon, Gi Jeong, Kang, Keon Wook, Kim, Seong-Jang, Kim, In-Joo, Chung, June-Key, Kim, E. Edmund, Lee, Dong Soo

“…Purpose We conducted a comprehensive systematic review of the literature on volumetric parameters from 18 F-FDG PET and a meta-analysis of the prognostic value…”
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Heat Shock Protein 27-Targeted Heptapeptide of the PKCΔ Catalytic V5 Region Sensitizes Tumors With Radio- and Chemoresistance by Lee, Hae-June, D.V.M., Ph.D, Kim, Eun-Ho, M.S, Seo, Woo Duck, Ph.D, Choi, Tae Hyun, Ph.D, Cheon, Gi-Jeong, M.D., Ph.D, Lee, Yoon-Jin, Ph.D, Lee, Yun-Sil, Ph.D

“…Purpose Previous data suggest that the PKCδ catalytic V5 (PKCδ-V5) heptapeptide (HEPT) (FEQFLDI) binds HSP27 and blocks HSP27-mediated radio- or…”
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Radiomics in Oncological PET/CT: a Methodological Overview by Ha, Seunggyun, Choi, Hongyoon, Paeng, Jin Chul, Cheon, Gi Jeong

“…Radiomics is a medical imaging analysis approach based on computer-vision. Metabolic radiomics in particular analyses the spatial distribution patterns of…”
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Neuroendocrine differentiation of prostate cancer leads to PSMA suppression by Bakht, Martin K, Derecichei, Iulian, Li, Yinan, Ferraiuolo, Rosa-Maria, Dunning, Mark, Oh, So Won, Hussein, Abdulkadir, Youn, Hyewon, Stringer, Keith F, Jeong, Chang Wook, Cheon, Gi Jeong, Kwak, Cheol, Kang, Keon Wook, Lamb, Alastair D, Wang, Yuzhuo, Dong, Xuesen, Porter, Lisa A

“…Prostate-specific membrane antigen (PSMA) is overexpressed in most prostate adenocarcinoma (AdPC) cells and acts as a target for molecular imaging. However,…”
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