Eye Drops Abstract Background Choriocarcinoma is a very rare cause of ocular metastasis.Only 18 male patients have been reported on, 4 of whom survived, but with significant loss of vision.Case presentation A 26-year-old Caucasian man, suffering from testicular choriocarcinoma with pulmonary, cerebral, renal, hepatic and osseous metastases, underwe
5-axis flank milling is applied extensively in aerospace, die-molds, and automotive industries because of high SLA/GEL Chargers efficient material removal rate.Commercial CAM software can only simulate the tool path and collision at present, but cannot handle with cutting force during cutting process due to the variable geometrical cutter workpiece
Background: Many African hospitals participate in technology research studies that take many months or years.Fewer sites have experience with rapid studies, conducted over a period of weeks.Such studies can benefit the institution and its patients in the short term, and in the long term can help prepare the institution for adopting the new technolo
Introduction: Early diagnosis of COVID-19 is important for disease treatment and management.Computed Tomography (CT) is a fast and easy modality for diagnosis and management plan of patients with COVID-19.In the literature, several studies were done to assess the sensitivity of CT for diagnosis of COVID-19 infection in comparison to Reverse Transcr