Simulated altitude exposure assessment by hyperspectral imaging.

Testing the human body’s reaction to hypoxia (including the one generated by high altitude) is important in aeronautic medicine. This paper presents a method of monitoring blood oxygenation during experimental hypoxia using hyperspectral imaging (HSI) and a spectral unmixing model based on a modified Beer–Lambert law. A total of 20 healthy volunteers (males) aged 25 to 60 years were included in this study.

Giant uterine leiomyoma.

Uterine leiomyomas represent the most common benign tumors of the female reproductive tract. Giant uterine leiomyomas are very rare neoplasms and represents a great diagnosis and therapeutic challenge. This article illustrates a case of a 45-year old woman presented to our surgery department with a 10-month history of progressive increasing abdominal size, back pain, vague abdominal pressure sensations, weight loss, constipation and urinary frequency.

Primary hydatid cyst with an unusual location--a case report.

Human cystic echinococcosis, a zoonotic infection caused by Echinococcus granulosus, is still a largely extended public health problem in endemic regions (China, Middle East, Mediterranean region, South America, Russian Federation, etc.). Primary echinococcosis may develop in almost any organ (liver, lung, kidney, spleen, mediastinum, heart, brain, bones, pancreas, breast, ovaries, etc.