نتایج جستجو برای: ct epidurography
تعداد نتایج: 134880 فیلتر نتایج به سال:
زمینه: تصویربرداری مولکولی روشی نوین جهت بررسی مستقیم عملکرد سلول در سطح مولکولی بدون ایجاد هیچ گونه مداخله و مزاحمتی برای سلول می باشد. تصویربرداری مولکولی شامل چندین روش می باشد که در میان آنها تصویربرداری (positron emission tomography:pet) که با تصویربرداری (computed tomography:ct) توأم شده باشد از ارزش ویژهای در بررسی تومورها برخوردار است. مواد و روش ها: در این مطالعه مروری، کارآزماییهای ...
in this case we report the detection of lymph node metastases in a 52 years old patient with mycosis fungoides utilising 18f- fdg-pet/ct which led to a change in the management of the patient.
background: despite the relative success of surgical resection followed by proton, proton/photon, or conventional radiotherapy in terms of recurrence-free survival, chordomas are still associated with a high rate of recurrence. to our knowledge there are only very few reported cases of this rare tumor detected by f-18 fdg-pet. materials and methods: in this case we show the significance of f-18...
The C7-RAS 6/061-004 training course by the International Atomic Energy Agency/Regional Cooperative Agreement (IAEA/RCA) was held in Chiba in 2014. The syllabus, pre- and post-course evaluations, and survey questionnaire results were assembled in this course. The post-course evaluation, including 32 questions similar to the pre-course evaluation, was performed right after the end of the final...
Objective(s): Small cell lung cancer (SCLC) is an aggressive neuroendocrine carcinoma, which accounts for 10-15% of pulmonary cancers and exhibits early metastatic spread. This study aimed to determine the added value of 18F-FDG PET/CT imaging in tumor, node, and metastasis (TNM) staging of SCLC, compared to the conventional computed tomography (CT) scan and its potential role as a prognosticat...
Background: There are several techniques for reducing the delivered dose from CT (Computed tomography) scanning such as the automatic exposure control (AEC). This technique modulates the tube current regarding the patient size and weight. The aim of this study was to estimate the effect of the AEC on the radiosensitive organs effective doses in women undergoing chest CT scanning. Methods: This...
Objective Chlamydia trachomatis (CT) is the most common sexually transmitted infection (STI) and can lead to pelvic inflammatory disease, infertility, and chronic pelvic pain in women and increased risk of vertical transmission, conjunctivitis, and pnuemonitis in infants. It may also be a co-factor along with HPV in cervical cancer progression. The current study aimed to determine the prevalenc...
The study aimed to investigate the relationship between process writing (PW) and critical thinking (CT) ability of Iranian EFL learners. Furthermore, the role of PW in the enhancement of CT was investigated. In so doing, 125 upper-intermediate language learners were selected from Islamic Azad University based on convenience sampling. The results of pretest administration indicated that particip...
Objective(s): As heat, pain is one of the most common clinical symptoms. Generally, calcitonin (CT) is prescribed as an analgesic agent for the treatment of pain, especially for the pain caused by osteoporosis or primary and metastatic bone tumor. However, the detailed mechanism remains unknown.Materials and Methods: In this study, chronic constriction injury (CCI) rat model was created, and ho...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید