Asphyxiating thoracic dysplasia

Background: Asphyxiating Thoracic Dysplasia is the most frequent form of Small Thorax - Short Rib Syndromes. Case report: Asphyxiating Thoracic Dysplasia in two patients with different clinical course is reported. Conclusions: Radiographic examination is the only method to diagnose Asphyxiating Thoracic Dysplasia with certainty. The correct diagnosis is important for prognostication and genetic counseling. It also excludes the necessity of further, often expensive investigations

Indium-Based Micro-Bump Array Fabrication Technology with Added Pre-Reflow Wet Etching and Annealing

Indium-based micro-bump arrays, among other things, are used for the bonding of infrared photodetectors and focal plane arrays. In this paper, several aspects of the fabrication technology of micrometer-sized indium bumps with a smooth surface morphology were investigated. The thermal evaporation of indium has been optimized to achieve ~8 μm-thick layers with a small surface roughness of Ra = 11 nm, indicating a high packing density of atoms. This ensures bump uniformity across the sample, as well as prevents oxidation inside the In columns prior to the reflow. A series of experiments to optimize indium bump fabrication technology, including a shear test of single columns, is described. A reliable, repeatable, simple, and quick approach was developed with the pre-etching of indium columns in a 10% HCl solution preceded by annealing at 120 °C in N2

The Late-type Eclipsing Binaries in the Large Magellanic Cloud: Catalog of Fundamental Physical Parameters

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