نتایج جستجو برای: bone to soft tissue ratio
تعداد نتایج: 10902257 فیلتر نتایج به سال:
Recently, some facilities have utilized the dual-energy subtraction (DES) technique for chest radiography to increase pulmonary lesion detectability. However, availability of is limited certain facilities, in addition other limitations, such as increased noise high-energy images and motion artifacts with one-shot two-shot methods, respectively. The aim this study was develop artificial intellig...
Bone cancer is rare in adults, the most affected persons by this disease are young people and children. The common treatments for bone surgery, chemotherapy, targeted therapies; however, all of them have side-effects that decrease patient’s quality life. Thermotherapy one promising cancer; its main goal to increase tumor temperature kill cancerous cells. Although some micro-coaxial antennas bee...
The propeptides PICP and PINP are derived from the synthesis of type I collagen, a major matrix protein of bone and soft tissues. The aim of this cross-sectional study was to investigate their value as indicators of the aggressivity of breast cancer. Serum PINP, PICP, and total alkaline phosphatase were determined from 89 breast cancer patients. Forty had major bone and/or soft tissue metastase...
The aim of this study is to determine the effects correction-based algorithms on dose distributions in inhomogeneous medium and dosimetric parameters depending preferred breast lung treatment plans. In planning system (TPS) which Pencil Beam Convolution (PBC) calculation algorithm used, calculations were performed different Modified Batho Equivalent Tissue-Air Ratio (ETAR) for soft tissue, bone...
stafne bone defect is a bone depression containing salivary gland or fatty soft tissue on the lingual surface of the mandible. the most common location is within the submandibular gland fossa and often close to the inferior border of the mandible. this defect is asymptomatic and generally discovered only incidentally during radiographic examination of the area. stafne bone defect appears as a w...
injection of synthetic fillers for soft tissue augmentation is increasing over the last decade. one of the most common materials used is hyaluronic acid (ha) that is safe and temporary filler for soft tissue augmentation. we present a case of 54-year-old female who experienced vascular occlusion and nasal alar necrosis following ha injection to the nasolabial folds. she suffered from pain, necr...
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