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Intravital longitudinal wide-area imaging of dynamic bone marrow engraftment and multilineage differentiation through nuclear-cytoplasmic labeling

Contributions Conceptualization: Soyeon Ahn, Injune Kim, Pilhan Kim. Data curation: Soyeon Ahn. Formal analysis: Soyeon Ahn, Kibaek Choe. Funding acquisition: Injune Kim, Pilhan Kim. Investigation: Soyeon ... Ahn, Kibaek Choe, Seunghun Lee, Kangsan Kim, Eunjoo Song, Howon Seo. Methodology: Soyeon Ahn, Kibaek Choe, Seunghun Lee, Kangsan Kim, Eunjoo Song, Howon Seo, Pilhan Kim. Resources: Soyeon Ahn

Factors associated with patients’ choice of physician in the Korean population: Database analyses of a tertiary hospital

adjustment for duplication of physicians during the study period. IQR: interquartile range. (DOCX) Author Contributions Conceptualization: Kidong Kim, Soyeon Ahn, Banghyun Lee, Sooyoung Yoo, Dong Hoon Suh ... . Data curation: Kidong Kim, Banghyun Lee, Kibeom Lee, Kyogu Lee. Formal analysis: Kidong Kim, Soyeon Ahn, Banghyun Lee, Kibeom Lee, Kyogu Lee. Investigation: Soyeon Ahn, Banghyun Lee, Kibeom Lee, Kyogu

Limited detection of small (≤ 10 mm) colorectal liver metastasis at preoperative CT in patients undergoing liver resection

Lee. Data curation: Jihang Kim, Joseph Kyu-Hyung Park. Formal analysis: Yousun Ko. Methodology: Jihang Kim, Soyeon Ahn, Kyoung Ho Lee. Writing ± original draft: Jihang Kim, Kyoung Ho Lee. Writing ... ± review & editing: Yousun Ko, Jihang Kim, Joseph Kyu-Hyung Park, Haeryoung Kim, Jai Young Cho, Sung-Bum Kang, Soyeon Ahn, Kyong Joon Lee, Kyoung Ho Lee. 12 / 14 13 / 14 1. Kopetz S , Chang GJ , Overman

One-step noninvasive prenatal testing (NIPT) for autosomal recessive homozygous point mutations using digital PCR

. Choi). Author information Author notes Mun Young Chang and Soyeon Ahn contributed equally to this work. AffiliationsDepartment of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University ... , Republic of KoreaByung Yoon Choi AuthorsSearch for Mun Young Chang in:Nature Research journals • PubMed • Google Scholar Search for Soyeon Ahn in:Nature Research journals • PubMed • Google Scholar Search

Prevalence and risk factors for postoperative stress-related cardiomyopathy in adults

-mi Park, Jung-Won Hwang, Young-Tae Jeon, Sang Hwan Do, Yeonyee E. Yoon, Jae-sung Lee. Formal analysis: Young-mi Park, Soyeon Ahn. Investigation: Tak Kyu Oh, In-Ae Song, Yeonyee E. Yoon. Methodology

CT texture analysis in patients with locally advanced rectal cancer treated with neoadjuvant chemoradiotherapy: A potential imaging biomarker for treatment response and prognosis

Contributions Conceptualization: Choong Guen Chee, Young Hoon Kim, Bohyoung Kim. Data curation: Choong Guen Chee, Young Hoon Kim, Bohyoung Kim. Formal analysis: Choong Guen Chee, Young Hoon Kim, Soyeon Ahn ... , Bohyoung Kim. Funding acquisition: Young Hoon Kim. Investigation: Choong Guen Chee, Young Hoon Kim, Bohyoung Kim. Methodology: Choong Guen Chee, Young Hoon Kim, Soyeon Ahn, Bohyoung Kim. Project

Joint haplotype assembly and genotype calling via sequential Monte Carlo algorithm

assembly. Competing interests The authors declare that they have no competing interests. Authors’ contributions Algorithms and experiments were designed by Soyeon Ahn (SA) and Haris Vikalo (HV). Algorithm

Medical expulsive therapy for ureter stone using naftopidil: A multicenter, randomized, double-blind, and placebo-controlled trial

Objectives A prospective, multicenter, randomized, double-blind, placebo-controlled trial evaluated the effects of naftopidil 75 mg for medical expulsive therapy for a single ureter stone. Materials and methods Patients diagnosed with a ureter stone were prescribed aceclofenac 100 mg or a combined medication of tramadol 37.5 mg and acetaminophen 325 mg. Patients then randomly...

LOCAT (low-dose computed tomography for appendicitis trial) comparing clinical outcomes following low- vs standard-dose computed tomography as the first-line imaging test in adolescents and young adults with suspected acute appendicitis: study protocol for a randomized controlled trial

Background Computed tomography is widely used to diagnose acute appendicitis. Many adolescents and young adults are exposed to the associated radiation. A recent single-institution trial has reported promising results for low-dose computed tomography; however, this technique has not yet been widely adopted. LOCAT (low-dose computed tomography for appendicitis trial), a multi...

Use of a prospective surveillance model to prevent breast cancer treatment-related lymphedema: a single-center experience

Purpose Breast cancer patients undergoing axillary lymph node dissection (ALND) are at risk of lymphedema (LE). Successful management of LE relies on early diagnosis using sensitive modalities. In the current study, we explored the effectiveness of a surveillance program for lymphedema management (SLYM) compared to standard care. Methods Breast cancer patients who underwent ALND...

Development of novel noninvasive prenatal testing protocol for whole autosomal recessive disease using picodroplet digital PCR

Han Soyeon Ahn Changsoo Kang ByungYoon Choi OPEN We developed a protocol of noninvasive prenatal testing (NIPT), employing a higher-resolution picodroplet digital PCR, to detect genetic imbalance in

Establishment of a Flexible Real-Time Polymerase Chain Reaction-Based Platform for Detecting Prevalent Deafness Mutations Associated with Variable Degree of Sensorineural Hearing Loss in Koreans

Many cutting-edge technologies based on next-generation sequencing (NGS) have been employed to identify candidate variants responsible for sensorineural hearing loss (SNHL). However, these methods have limitations preventing their wide clinical use for primary screening, in that they remain costly and it is not always suitable to analyze massive amounts of data. Several different...

Use of the estimated intraclass correlation for correcting differences in effect size by level

Soyeon Ahn Nicolas D. Myers Ying Jin In a meta-analysis of intervention or group comparison studies, researchers often encounter the circumstance in which the standardized mean differences (d

Understanding of chest pain in microvascular disease proved by cardiac magnetic resonance image (UMPIRE): study protocol for a randomized controlled trial

Sung-Ji Park Jin Joo Park 0 Dong-Ju Choi 0 Eun Ju Chun Sang Il Choi Sung Mok Kim Shin Yi Jang Soyeon Ahn Yeon Hyeon Choe 0 Cardiovascular Center, Seoul National University Bundang Hospital, Internal

Optimizing Surveillance Performance of Alpha-Fetoprotein by Selection of Proper Target Population in Chronic Hepatitis B

Although alpha-fetoprotein (AFP) is the most widely used biomarker in hepatocellular carcinoma (HCC) surveillance, disease activity may also increase AFP levels in chronic hepatitis B (CHB). Since nucleos(t)ide analog (NA) therapy may reduce not only HBV viral loads and transaminase levels but also the falsely elevated AFP levels in CHB, we tried to determine whether exposure to...

SNP-PRAGE: SNP-based parametric robust analysis of gene set enrichment

Background The current genome-wide association (GWA) analysis mainly focuses on the single genetic variant, which may not reveal some the genetic variants that have small individual effects but large joint effects. Considering the multiple SNPs jointly in Genome-wide association (GWA) analysis can increase power. When multiple SNPs are jointly considered, the corresponding SNP...

Corrigendum: Secreted tryptophanyl-tRNA synthetase as a primary defence system against infection

Kang Soyeon Ahn Chul-Ho Lee Jong Soo Lee Kyung-Soo Inn Mi-La Cho Sung-Hwan Park Kyunghee Park Hye Jung Park Jae-Hyun Lee Jung-Won Park Nam Hoon Kwon Hyunbo Shim Byung Woo Han Pilhan Kim Joo-Youn Lee

Prevalence and Outcomes of Frailty in Korean Elderly Population: Comparisons of a Multidimensional Frailty Index with Two Phenotype Models

Background Frailty is related to adverse outcomes in the elderly. However, current status and clinical significance of frailty have not been evaluated for the Korean elderly population. We aimed to investigate the usefulness of established frailty criteria for community-dwelling Korean elderly. We also tried to develop and validate a new frailty index based on a multidimensional...

Seroprevalence of anti-hepatitis E virus (HEV) in a Korean population: comparison of two commercial anti-HEV assays

BackgroundHepatitis E virus (HEV) has emerged as an important cause of epidemic and sporadic acute viral hepatitis worldwide. This study investigated the seroprevalence of anti-HEV in a Korean population and compared the performance of two commercially available anti-HEV assays.MethodsA total 147 health-check examinees were randomly sampled as matched to the age- and sex...

Application of clinical pathway using electronic medical record system in pediatric patients with supracondylar fracture of the humerus: a before and after comparative study

Background This study was performed to investigate the usefulness of clinical pathway (CP) using an electronic medical record (EMR) in pediatric patients undergoing closed pinning for supracondylar fracture of the humerus, by analyzing the length of hospital stay, hospital cost and satisfaction of the medical teams. Methods This before and after comparative study included...