The selective laser melting process, commonly known as laser-based powder bed fusion (LB-PBF), enables the production of structures with unprecedented degrees freedom that represents an excellent condition for development metallic implants biomedical applications. Herein, effects energy density on relative and microstructure (presence internal defects) cp-TiGd2 fabricated by LB-PBF are studied....

Objective: To measure the impact of multiple field in filed (MFIF) technique on dose homogeneity, doses to organs at risk (OARs) and acute skin toxicity in comparison to physical wedged (PW) tangential technique. Methods: The study population consisted of 75 patients who had breastconserving surgery and whole-breast radiation using MFIF.These patients were matched one-to-one to a control group ...

Background: Global gene expression profiling for Invasive breast carcinoma (IBC) has identified intrinsic subtypes of IBC with differing clinical outcomes and response to therapy. As genotyping assays are limited by availability cost, we have used Immunohistochemistry (IHC) surrogates classify into molecular subtypes.
 Methods: Representative tumor blocks 158 surgical specimens between 200...

Objective: Concurrent chemoradiotherapy (CTRT) is the primary treatment for inoperable carcinoma esophagus. However, elderly patients are often not capable of tolerating CTRT, leaving radiotherapy as only option available them. Many studies showed efficacy anti-EGFR agent Gefitinib with acceptable toxicity profile in esophagus patients. Hence, this study, we compared radiation along against alo...

network expansion studies normally offer new power lines, new substations or expansion of existing substations. they are generally proposed based on technical requirements, but financial restrictions are not considered. because of financial restrictions, ranking of network expansion plans is required. in this paper an algorithm for such ranking, based on technical and financial view points and ...

Following previous studies reporting a beneficial effect for pre-task planning on learners' task performance, the present research takes into account the possible effects of directing learners' attention to meaning and form of language on their written production while they have one- and five-minute strategic planning time. The study randomly categorized 48 intermediate learners of English into...