Yiu Man Chan
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View article: Implementation of Smart Training on Construction Site Safety: A Case Study in Hong Kong
Implementation of Smart Training on Construction Site Safety: A Case Study in Hong Kong Open
The construction industry has made progress in improving safety controls, but vocational and professional education and training are still necessary to ensure site safety. In the 2022-2023 budget, the Hong Kong government has allocated HK$…
View article: Repetitive TMS pilot trial for visual snow syndrome: Adverse event report
Repetitive TMS pilot trial for visual snow syndrome: Adverse event report Open
View article: Photogrammetric reconstruction of 3D carpological collection in high resolution for plants authentication and species discovery
Photogrammetric reconstruction of 3D carpological collection in high resolution for plants authentication and species discovery Open
This study provides an accurate and efficient method to reconstruct detailed and high-resolution digital 3D models of carpological materials by photogrammetric method, in which only about 100 to 150 images are required for each model recon…
View article: The role of chromosomal microarray analysis among fetuses with normal karyotype and single system anomaly or nonspecific sonographic findings
The role of chromosomal microarray analysis among fetuses with normal karyotype and single system anomaly or nonspecific sonographic findings Open
Introduction Chromosomal microarray analysis is recommended as the first‐tier test for the evaluation of fetuses with structural anomalies. This study aims to investigate the incremental diagnostic yield of chromosomal microarray over conv…
View article: Genetic association of retroesophageal left brachiocephalic vein
Genetic association of retroesophageal left brachiocephalic vein Open
Retroesophageal (RE) left brachiocephalic vein (LBCV) is rare. In affected cases, the LBCV takes an anomalous route to run behind the trachea and esophagus before draining into the superior vena cava via the azygos vein (Figure 1). Isolate…
View article: Prenatal visualization of paraumbilical veins in fetus with intra‐abdominal umbilical vein stricture and intrauterine growth restriction
Prenatal visualization of paraumbilical veins in fetus with intra‐abdominal umbilical vein stricture and intrauterine growth restriction Open
Paraumbilical veins are part of the portocaval anastomotic system and are divided into three groups: the veins of Burow and the superior and inferior veins of Sappey1 (Figure 1a). They are not normally visualized by prenatal sonography. We…
View article: Acceptance towards giving birth to a child with beta-thalassemia major – A prospective study
Acceptance towards giving birth to a child with beta-thalassemia major – A prospective study Open
View article: Prospective assessment of INTERGROWTH‐21<sup>st</sup> and World Health Organization estimated fetal weight reference curves
Prospective assessment of INTERGROWTH‐21<sup>st</sup> and World Health Organization estimated fetal weight reference curves Open
Objectives To assess the suitability of the new INTERGROWTH‐21 st and World Health Organization (WHO) estimated fetal weight (EFW) references in a Southern Chinese population. A secondary aim was to determine the accuracy of EFW by assessi…
View article: Increased bone turnover, osteoporosis, progressive tibial bowing, fractures, and scoliosis in a patient with a final‐exon <i>SATB2</i> frameshift mutation
Increased bone turnover, osteoporosis, progressive tibial bowing, fractures, and scoliosis in a patient with a final‐exon <i>SATB2</i> frameshift mutation Open
Haploinsufficiency of SATB2 causes cleft palate, intellectual disability with deficient speech, facial and dental abnormalities, and other variable features known collectively as SATB2 ‐associated syndrome. This phenotype was accompanied b…
View article: OP14.07: Impact of replacing ethnicity specific fetal biometry charts by the <scp>INTERGROWTH</scp>‐21st standard reference charts
OP14.07: Impact of replacing ethnicity specific fetal biometry charts by the <span>INTERGROWTH</span>‐21st standard reference charts Open
To assess the suitability of INTERGROWTH-21st biometry standards in comparison to locally adopted standards. A retrospective study of fetal biometry measurements in 2nd or 3rd trimesters performed on East Asian women carrying singleton pre…