Purpose: To compare the complications and survival rate after different treatment modalities of advanced laryngopharyngeal cancer. Methods: Retrospective study included 619 advanced laryngopharyngeal carcinoma, treated with either primary total laryngectomy (PTL), or salvage (STL) after partial laryngectomy, radio, chemoradiotherapy. Complications and survival rate were documented. Results: Fiv...

Over the last several years we have developed the Berkeley Solid Interchange Format (SIF) for layered manufacturing data exchange. By building both design software that outputs SIF as well as manufacturing software that processes the SIF input files, we gained insights into the concerns of both sides of data exchange – insights which often led to major changes in successive versions of the form...

Background. Sequential treatments of Chinese medicines for acute exacerbation of chronic obstructive pulmonary disease (AECOPD) risk window (RW) have benefits for preventing reoccurrences of AEs; however, the effects on pulmonary function, pulmonary, and systemic inflammatory biomarkers remain unclear. Methods. Cigarette-smoke/bacterial infections induced rats were randomized into Control, COPD...

Fermented Chinese formula Shuan-Tong-Ling (STL), composed of fourteen medicinal herbs, was an experiential formula by Dr. Zhigang Mei for treating vascular encephalopathy, but the underlying mechanisms remained unknown. In this study, we aimed to investigate the protective effects of fermented STL on hydrogen peroxide- (H2O2-) induced injury in rat brain microvascular endothelial cells (BMECs) ...

The Standard Template Library (STL) [13, 14] is a library of generic algorithms and data structures that has been incorporated in the C++ standard [1] and ships with all modern C++ compilers. In the CPH STL project [4] our goal is to implement an enhanced edition of the STL. Initially, our focus was on time and space efficiency of the STL components, but now we are also focusing on safety, reli...

To express temporal properties of dense-time real-valued signals, the Signal Temporal Logic (STL) has been defined by Maler et al. The work presented a monitoring algorithm deciding the satisfiability of STL formulae on finite discrete samples of continuous signals. The logic has been used to express and analyse biological systems, but it is not expressive enough to sufficiently distinguish osc...

PURPOSE In this retrospective study we analysed patients with advanced squamous cell carcinoma of the larynx and hypopharynx treated with primary total laryngectomy (PTL) between 1990 and 2007. METHODS The patients were treated by classical PTL, radiotherapy 60-70 Gy, concomitant radio and chemotherapy (cisplatin and 5-fluorouracil) or salvage total laryngectomy (STL). They were followed up f...

Spent tea leaves (STL), a solid waste that is available in large amounts worldwide, was investigated as a potential low-cost adsorbent for the removal of two azo dyes, Reactive Green 19 (RG19) and Reactive Violet 5 (RV5), from contaminated waters. Preliminary experiments conducted on untreated STL showed that this material exhibited very low removal efficiencies (<10 %). By contrast, thermal ac...

Rapid prototyping (RP), or stereolithography, is a new clinical application area, which is used to obtain accurate three-dimensional physical replicas of complex anatomical structures. The aim of this study was to create tangible hard copies of the ethmoidal labyrinth air cells (ELACs) with stereolithographic biomodelling. The visible human dataset (VHD) was used as the input imaging data. The ...

In the context of sound incident upon a metamaterial plate, explicit formulas for sound transmission loss (STL) are derived in the presence of external mean flow. Metamaterial plate, consisting of homogeneous plate and lateral local resonators (LLRs), is homogenized by using effective medium method to obtain the effective mass density and facilitate the calculation of STL. Results show that (a)...