We report a case of multinodular thyroid goiter in an 80-year-old man who successfully underwent tracheal stent placement for respiratory distress caused by the thyroid goiter and following two radiofrequency (RF) ablation sessions performed for thyroid volume reduction. This sequential treatment allowed elective stent removals four weeks after the second RF ablation session because the thyroid...

Introduction The term ‘tax expenditure’ (TE) was coined in 1967 by Surrey, the Assistant Secretary of the Treasury for Tax Policy under US President Johnson to cover the special exemptions, exclusions, deductions and other tax benefits that were really methods of providing government assistance. He identified two categories of tax reliefs giving rise to TE. First; relief for personal circumstan...

with the eight sassanians reliefs, naghsh-e rustam in marvdasht is a prominent complex safeguarding a complete collection of the sassanian period. seven of these reliefs have been repeatedly the subject of investigations thanks to their relatively better conditions. the fifth relief, however, has not yet been studied due to their damaged status. it depicts the full-face portrait of a sassanid k...

abstract reliefs are one the most important archaeological evidences to elucidate vague facts of previous cultures. this tradition has a long history in iran`s culture that revitalized in qajarians in different parts of iran, there are forty seven reliefs with engraved decoration in stone collection of taq-i-bustan, too. so far, no report or newsletter about qajarian reliefs in taq-i-bustan col...

Despite the preparation by State Tax Service of Ukraine Reports on tax reliefs that are a loss budget revenues, which indicate certain steps towards introduction concept expenditures in process, question their quality remains open due to uncertainty principles distribution into those losses revenues and other reliefs, algorithm for calculating from provision reliefs. In view above, purpose arti...

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We present a method for synthesizing high reliefs, a sculpting technique that attaches 3D objects onto a 2D surface within a limited depth range. The main challenges are the preservation of distinct scene parts by preserving depth discontinuities, the fine details of the shape, and the overall continuity of the scene. Bas relief depth compression methods such as gradient compression and depth r...

A source of collimated ultraviolet (UV) light is a central piece of equipment needed for lithographic fabrication of microfluidic devices. Conventional UV light sources based on high-pressure mercury lamps require considerable maintenance and provide broad-band illumination with intensity that often changes with time. Here we present a source of narrow-band UV light based on an array of nine 36...