Toshihide Takahashi

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
Intracranial nongerminomatous germ cell tumors (NGGCTs) in unusual locations are extremely rare. Here, we report a case of a yolk sac tumor in the frontal lobe in a middle-aged patient. A 42-year-old man was admitted to our hospital for headache and nausea. Magnetic resonance imaging (MRI) showed an enhanced mass lesion with a marked cyst component. The(More)
BACKGROUND We experienced a case of intraorbital pseudotumor associated with IgG4-related disease, for which we successfully performed an endoscopic endonasal transethmoidal biopsy for the intraorbital pseudotumor as well as endoscopic sinus surgery for a refractory pansinusitis at the same time. CASE REPORT A 59-year-old man was referred to our hospital(More)
A dispensing process has been used to apply solder paste in surface mount technology (SMT) production. To stabilize the dispensing process, it is necessary to understand the influence of storage conditions on the viscosity of solder paste as one of various factors. In this paper, halogen-free dispensing solder paste is treated at a constant temperature and(More)
  • 1