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Biomedical subjects

L Compagnoni

Publications and source records attributed to L Compagnoni.

9 recordsLinked to original sources
PubMed1998

Xlandscape: the graphical display of word frequencies in sequences.

MOTIVATION: To provide a graphical interface for the generation, display and manipulation of a sequence landscape that will run on all X-windows-based Unix workstations. RESULTS: The sequence landscape approach enables the representation of the frequency of occurrence of all query sequence sub-words within a database. The landscape approach can detect tandem and other repeating word motifs, specific sub-words that are over-represented words in a particular database using Markov probability and the preference for sub-words belonging to either one of two databases. All these features aid in the classification of a query sequence. Given the open-text format for sequences and databases, the Xlandscape tool can be applied to a wide range of problems.

Algorithms↗
PubMed1985

Problems of etiology in femoral neuropathies.

29 cases of femoral mononeuropathy are reported. While the clinical features of the femoral neuropathy are easily identified, the etiology is often hard to establish. The cases reported tend to fall into three general categories: 1) cases without major diagnostic difficulties (e.g. diabetic neuropathy); 2) those in which the definite diagnosis results from combined evidence of laboratory and instrumental data (degenerative changes in the lumbar spine, compressions, entrapments, etc.); 3) those in which the negative result of the investigations prevents a positive diagnosis and hence a presumptive etiology (spondylosis, inflammatory process, ischemia of the nerve) may be formulated. Attention is drawn to the favorable course of the condition in the patients of this group.

Aged↗