Detection of Influenza Virus Using a SOI-Nanoribbon Chip, Based on an N-Type Field-Effect Transistor.

The detection of influenza A virions with a nanoribbon detector (NR detector) has been demonstrated. Chips for the detector have been fabricated based on silicon-on-insulator nanoribbon structures (SOI nanoribbon chip), using a complementary metal-oxide-semiconductor (CMOS)-compatible technology-by means of gas-phase etching and standard optical photolithography. The surface of the SOI nanoribbon chip contains a matrix of 10 nanoribbon (NR) sensor elements.

[Possibilities of automated image analysis in pathology].

Pathology is one of the most dynamically developed medical specialties. The wide spread of whole-slide imaging systems has leaded to the development of microscopic image analysis software. This review shows the possibilities of these programs and their role in the routine work of a pathologist.

[Benign mimics of prostatic adenocarcinoma].

Prostate cancer occupies 2nd place on the prevalence and 6th place on mortality among all cancers in men. That is not to deny the social importance of prostate cancer, but attention is drawn to significant advantage of newly detected cases above the cancer-specific mortality. "Gold standard" for diagnosis includes morphological study of tissue fragments after transrectal multifocal prostate biopsy.

[Expert system for the diagnosis of thyroid neoplasms].

An original computer program designed to help in histological diagnosis of thyroid tumours is presented. The literature is given on the use of computer technologies in current morphology.

[Formalized macroscopic description and computer analyser of macroscopic image (as illustrated by gastric pathology)].

A computer analyzer is regularly used in the department of pathology in formalized macrodescription of the stomach. Advantages of this method are described.