Transparent surface modeling from a pair of polarization images.

We propose a method for measuring surface shapes of transparent objects by using a polarizing filter. Generally, the light reflected from an object is partially polarized. The degree of polarization depends upon the incident angle, which, in turn, depends upon the surface normal.

Eosinophilic gastroenteritis with ileus and ascites.

We report a case of eosinophilic gastroenteritis, which has features of the predominant subserosal type presented as an ileus and ascites. A 48-year-old Japanese woman was admitted to our hospital because of epigastralgia, lower abdominal pain and vomiting. She had a past history of allergic disorders.

Noncardiac chest pain due to acute gastric anisakiasis.

This paper described the first confirmed case of acute anginalike chest pain caused by gastric anisakiasis. A 55-year-old male, with a history of a sudden onset of chest pain and also a history of eating raw mackerel and tuna 9 hr prior to the onset of chest pain, was found upon endoscopy to have an imbedded parasite in the mucosal lining of his stomach. The chest pain disappeared after the endoscopic removal of larva.