OBJECTIVES The aim of this study was to assess the risk of developing bile duct cancer among workers in the other printing industry in comparison with workers in all industries in general. METHODS Prevalence of bile duct cancer was compared between workers in the printing industry and age-standardized controls in all other industries using the claims database of the Japan Health Insurance Ass...

Transfer printing, a two-step process (i.e. picking up and printing) for heterogeneous integration, has been widely exploited for the fabrication of functional electronics system. To ensure a reliable process, strong adhesion for picking up and weak or no adhesion for printing are required. However, it is challenging to meet the requirements of switchable stamp adhesion. Here we introduce a sim...

The exhibit installation “Virtual Gutenberg’s Printing Press” helps people to understand the Gutenberg’s invention using State-of-the-Art augmented reality technology. The functionality of the Gutenberg’s printing press is shown in a user-friendly way, with presentation technology completely hidden from visitor experience and using real objects as user interface. Visitors can simulate the book ...

3D printing known as additive manufacturing (AM) has been applied for applications in different fields such as aerospace, automotive, biomedical, and energy industries. It is the fact that 3D printing has gained a very wide acceptance over the last decade. However, several significant hurdles prevent its wider adoption. One of the most important barriers is the quality of the printed parts. Cur...

The purpose of this study is to document current cost-estimating practices used in commercial digital printing. A research study was conducted to determine the use of cost-estimating in commercial digital printing companies. This study answers the questions: 1) What methods are currently being used to estimate digital printing? 2) What is the relationship between estimating and pricing digital ...

Organic electronic devices fabricated by entirely wet processes using organic semiconductors, insulators, metal nanoparticles, etc., have been attracting much attention. In particular, by utilizing printing techniques on plastic substrates, flexible electronic devices of large area and low-cost will be attained. However, conventional printing techniques such as flexo printing, screen printing a...

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BACKGROUND Three-dimensional (3D) printing has numerous applications and has gained much interest in the medical world. The constantly improving quality of 3D-printing applications has contributed to their increased use on patients. This paper summarizes the literature on surgical 3D-printing applications used on patients, with a focus on reported clinical and economic outcomes. METHODS Three...

The era of affordable 3D printing is clearly underway; indeed, the historical patterns of growth in 3D printing are, in many ways, strikingly similar to those associated with the growth of home computing in the late 1970’s. One of the prominent areas of increased interest in 3Dprinting is in the realmof education: fabrication tools are becoming available to college undergraduates and high schoo...

Cell printing is an emerging technique for use in tissue engineering and bio-manufacturing. The essential idea is to deliver living cells to target positions using droplets generated via various mechanisms including thermoor piezo-jetting, laser-guided direct write technique, and others (Boland et al. 2006; Ringeisen et al. 2006; Calvert 2007). By taking advantage of the intrinsic properties of...