Search Results - "Son, Yohan"

Risk Factor Analysis of Cryopreserved Autologous Bone Flap Resorption in Adult Patients Undergoing Cranioplasty with Volumetry Measurement Using Conventional Statistics and Machine-Learning Technique by Son, Yohan, Chung, Jaewoo

“…Decompressive craniectomy (DC) with duroplasty is one of the common surgical treatments for life-threatening increased intracranial pressure (ICP). Once ICP is…”
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Simultaneous evaluation of perfusion and morphology using GRASP MRI in hepatic fibrosis by Yoon, Jeong Hee, Lee, Jeong Min, Yu, Mi Hye, Hur, Bo Yun, Grimm, Robert, Sourbron, Steven, Chandarana, Hersh, Son, Yohan, Basak, Susmita, Lee, Kyoung-Bun, Yi, Nam-Joon, Lee, Kwang-Woong, Suh, Kyung-Suk

“…Objectives To determine if golden-angle radial sparse parallel (GRASP) dynamic contrast-enhanced (DCE)-MRI allows simultaneous evaluation of perfusion and…”
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Image quality and diagnostic value of diffusion-weighted breast magnetic resonance imaging: Comparison of acquired and computed images by Ahn, Hye Shin, Kim, Sung Hun, Kim, Ji Youn, Park, Chang Suk, Grimm, Robert, Son, Yohan

“…To compare the image quality of acquired diffusion-weighted imaging (DWI) and computed DWI and evaluate the lesion detectability and likelihood of malignancy…”
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Diffusion-weighted imaging: Apparent diffusion coefficient histogram analysis for detecting pathologic complete response to chemoradiotherapy in locally advanced rectal cancer by Choi, Moon Hyung, Oh, Soon Nam, Rha, Sung Eun, Choi, Joon-Il, Lee, Sung Hak, Jang, Hong Seok, Kim, Jun-Gi, Grimm, Robert, Son, Yohan

“…Purpose To investigate the usefulness of apparent diffusion coefficient (ADC) values derived from histogram analysis of the whole rectal cancer as a…”
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Evaluation of Transient Motion During Gadoxetic Acid-Enhanced Multiphasic Liver Magnetic Resonance Imaging Using Free-Breathing Golden-Angle Radial Sparse Parallel Magnetic Resonance Imaging by Yoon, Jeong Hee, Lee, Jeong Min, Yu, Mi Hye, Hur, Bo Yun, Grimm, Robert, Block, Kai Tobias, Chandarana, Hersh, Kiefer, Berthold, Son, Yohan

“…The aims of this study were to observe the pattern of transient motion after gadoxetic acid administration including incidence, onset, and duration, and to…”
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Differentiation of multiple myeloma and metastases: Use of axial diffusion-weighted MR imaging in addition to standard MR imaging at 3T by Park, Ga Eun, Jee, Won-Hee, Lee, So-Yeon, Sung, Jin-Kyeong, Jung, Joon-Yong, Grimm, Robert, Son, Yohan, Paek, Mun Young, Min, Chang-Kee, Ha, Kee-Yong

“…Metastasis and multiple myeloma are common malignant bone marrow lesions which may be difficult to distinguish because of similar imaging findings. The purpose…”
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Prostate gland volume estimation: anteroposterior diameters measured on axial versus sagittal ultrasonography and magnetic resonance images by Youn, Seo Yeon, Choi, Moon Hyung, Lee, Young Joon, Grimm, Robert, von Busch, Heinrich, Han, Dongyeob, Son, Yohan, Lou, Bin, Kamen, Ali

“…The aim of this study was to evaluate the accuracy of prostate volume estimates calculated from the ellipsoid formula using the anteroposterior (AP) diameter…”
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Contact Angle Relaxation on Amorphous, Mixed-Phase (Anatase + Rutile), and Anatase TiO2 Films and Its Mechanism by Son, Yohan, Lee, Min-Kyo, Park, Young-Chun

“…TiO2 films generally undergo contact angle relaxation in the dark. It has been suggested that carbon contamination and the loss of surface OH generated by UV…”
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Contact Angle Relaxation on Amorphous, Mixed-Phase (Anatase + Rutile), and Anatase TiO 2 Films and Its Mechanism by Son, Yohan, Lee, Min-Kyo, Park, Young-Chun

“…TiO films generally undergo contact angle relaxation in the dark. It has been suggested that carbon contamination and the loss of surface OH generated by UV…”
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Clinical Feasibility of 3-Dimensional Magnetic Resonance Cholangiopancreatography Using Compressed Sensing: Comparison of Image Quality and Diagnostic Performance by Yoon, Jeong Hee, Lee, Sang Min, Kang, Hyo-Jin, Weiland, Elisabeth, Raithel, Esther, Son, Yohan, Kiefer, Berthold, Lee, Jeong Min

“…OBJECTIVEThe aim of this study was to evaluate the clinical feasibility of fast 3-dimensional (3D) magnetic resonance cholangiopancreatography (MRCP) using…”
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Ultrafast Dynamic Contrast-Enhanced MRI Using Compressed Sensing: Associations of Early Kinetic Parameters With Prognostic Factors of Breast Cancer by Kim, Jin Joo, Kim, Jin You, Hwangbo, Lee, Suh, Hie Bum, Son, Yohan, Nickel, Marcel Dominik, Grimm, Robert

“…The purpose of this study was to investigate whether early kinetic parameters derived from ultrafast dynamic contrast-enhanced MRI (DCE-MRI) using compressed…”
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Comparison of the Effects of Hepatic Steatosis on Monoexponential DWI, Intravoxel Incoherent Motion Diffusion-weighted Imaging and Diffusion Kurtosis Imaging by Son, Yohan, Park, Jinsick, Lee, Jeong Min, Grimm, Robert, Kim, In Young

“…Rationale and Objectives: Diffusion-weighted imaging (DWI) techniques have drawn attention for their capability of staging hepatic fibrosis. However, the…”
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Diffusion Kurtosis MR Imaging of Invasive Breast Cancer: Correlations With Prognostic Factors and Molecular Subtypes by Kang, Han Sol, Kim, Jin You, Kim, Jin Joo, Kim, Suk, Lee, Nam Kyung, Lee, Ji Won, Suh, Hie Bum, Hwangbo, Lee, Son, Yohan, Grimm, Robert

“…Background The associations between diffusion kurtosis imaging (DKI)‐derived parameters and clinical prognostic factors of breast cancer have not been fully…”
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Detection and PI-RADS classification of focal lesions in prostate MRI: Performance comparison between a deep learning-based algorithm (DLA) and radiologists with various levels of experience by Youn, Seo Yeon, Choi, Moon Hyung, Kim, Dong Hwan, Lee, Young Joon, Huisman, Henkjan, Johnson, Evan, Penzkofer, Tobias, Shabunin, Ivan, Winkel, David Jean, Xing, Pengyi, Szolar, Dieter, Grimm, Robert, von Busch, Heinrich, Son, Yohan, Lou, Bin, Kamen, Ali

“…•Deep learning-based algorithm (DLA) can promisingly assign PI-RADS categories.•PI-RADS categories assigned by the radiologists with different experience level…”
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Diffusion-weighted MRI of estrogen receptor-positive, HER2-negative, node-negative breast cancer: association between intratumoral heterogeneity and recurrence risk by Kim, Jin You, Kim, Jin Joo, Hwangbo, Lee, Lee, Ji Won, Lee, Nam Kyung, Nam, Kyung Jin, Choo, Ki Seok, Kang, Taewoo, Park, Heeseung, Son, Yohan, Grimm, Robert

“…Objectives To investigate possible associations between quantitative apparent diffusion coefficient (ADC) metrics derived from whole-lesion histogram analysis…”
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Correlation of dynamic contrast-enhanced MRI perfusion parameters with angiogenesis and biologic aggressiveness of rectal cancer: Preliminary results by Yeo, Dong-Myung, Oh, Soon Nam, Jung, Chan-Kwon, Lee, Myung Ah, Oh, Seong Taek, Rha, Sung Eun, Jung, Seung Eun, Byun, Jae Young, Gall, Peter, Son, Yohan

“…Purpose To investigate whether quantitative parameters derived from dynamic contrast‐enhanced magnetic resonance imaging (DCE‐MRI) are correlated with…”
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Clinical Feasibility of Abbreviated Magnetic Resonance With Breath-Hold 3-Dimensional Magnetic Resonance Cholangiopancreatography for Surveillance of Pancreatic Intraductal Papillary Mucinous Neoplasm by Kang, Hyo-Jin, Lee, Dong Ho, Lee, Jeong Min, Yoo, Jeongin, Weiland, Elisabeth, Kim, EunJu, Son, Yohan

“…OBJECTIVESTo determine the clinical feasibility of abbreviated magnetic resonance image (MRI) using breath-hold 3-dimensional magnetic resonance…”
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Clinical Feasibility of Free-Breathing Dynamic T1-Weighted Imaging With Gadoxetic Acid–Enhanced Liver Magnetic Resonance Imaging Using a Combination of Variable Density Sampling and Compressed Sensing by Yoon, Jeong Hee, Yu, Mi Hye, Chang, Won, Park, Jin-young, Nickel, Marcel Dominik, Son, Yohan, Kiefer, Berthold, Lee, Jeong Min

“…OBJECTIVESThe purpose of the study was to investigate the clinical feasibility of free-breathing dynamic T1-weighted imaging (T1WI) using Cartesian sampling,…”
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Validation of intimate correlation between visceral fat and hepatic steatosis: Quantitative measurement techniques using CT for area of fat and MR for hepatic steatosis by Choi, Moon Hyung, Choi, Joon-Il, Park, Michael Yong, Rha, Sung Eun, Oh, Soon Nam, Jung, Seung Eun, Byun, Jae Young, Kannengiesser, Stephan, Son, Yohan

“…Summary Background & aim The relationship between obesity and hepatic steatosis is well known, and there are many methods to measure obesity and severity of…”
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Optimal cut-off value of perfusion parameters for diagnosing prostate cancer and for assessing aggressiveness associated with Gleason score by Cho, Eunkyung, Chung, Dong Jin, Yeo, Dong Myung, Sohn, Dongwan, Son, Yohan, Kim, Taejung, Hahn, Sung-Tae

“…Abstract To determine cut-off value of dynamic contrast-enhanced (DCE) magnetic resonance imaging (MRI) parameters for differentiation of prostate malignant…”
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