منابع مشابه
A modular test structure for CMOS mismatch characterization
In this work a new test structure for mismatch characterization of CMOS technologies is presented. The test structure is modular, with a reduced area and it can be inserted in the space between the dies (scribe lines) on the wafers. The test structure has been implemented in a standard 0.18-μm digital CMOS technology.
متن کاملAvascular Necrosis of the Femoral Head in a Patient with Poliomyelitis Treated by THA with a Large-diameter Metal Head
Avascular necrosis (AVN) of the femoral head is a disease that affects younger patients (age range usually from 15 to 50 years), and which leads to debilitating arthritis often requiring total hip arthroplasty (THA) for disabling pain. However, neuromuscular diseases, such as, cerebral palsy and poliomyelitis, are a concern in patients with THA, because dislocation frequently occurs after surge...
متن کاملReconstruction of the acetabulum in THA using femoral head autografts in developmental dysplasia of the hip
BACKGROUND Severe acetabular deficiencies in cases of developmental dysplasia of the hip (DDH) often require complex reconstructive procedures in total hip arthroplasty (THA). The use of autologous femoral head grafts for acetabular reconstruction has been described, but few data is available about clinical results, the rates of non-union or aseptic loosening of acetabular components. METHODS...
متن کاملThe Short Stem THA Provides Promising Results in Patients with Osteonecrosis of the Femoral Head.
BACKGROUND The short stem prosthesis showed good results in patients with primary osteoarthritis. However there were afew studies about the short stem total hip arthroplasty (THA) in patients with osteonecrosis of thefemoral head (ONFH). OBJECTIVE To evaluate the clinical and radiographic results of the short stem THA in patients with ONFH. The authors hypothesized that the short stem THA wou...
متن کاملA Modular Low-cost Active Vision Head
A low-cost active vision head with ten degrees of freedom is presented which has been build from oo-the-shelf parts. A modular design using a separate pan-tilt unit and two integrated CCD-cameras mounted on a vergence platform allows the variation of intrinsic and extrinsic parameters of the system using the basic competences of the low-level modules. In this paper we will present the stereo he...
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ژورنال
عنوان ژورنال: Reconstructive Review
سال: 2015
ISSN: 2331-2270,2331-2262
DOI: 10.15438/rr.5.4.128