Infrared spectroscopy for the study of urinary calculi

Autor:	V. R. Singh, M. M. Pradhan, Ved Singh, Ravinder Agarwal
Rok vydání:	1991
Předmět:	Radiation Chromatography Ammonium phosphate Urinary system Calcium oxalate chemistry.chemical_element Calcium Condensed Matter Physics Phosphate chemistry.chemical_compound Calcium carbonate chemistry Uric acid Ammonium Electrical and Electronic Engineering Instrumentation
Zdroj:	International Journal of Infrared and Millimeter Waves. 12:115-123
ISSN:	1572-9559 0195-9271
Popis:	The occurance of the urinary stones varies according to the geographical regions. The presence of stones in the urinary system causes pain and discomfort. These generate colics and hence are sometimes life threatening. In the present study, infrared measurements have been made on several stone samples. It has been found that calcium oxalate, calcium phosphate, magnesiunm ammonium phosphate, calcium carbonate, uric acid, l-cystine and xanthin are present, as expected. Also, silicon dioxide is found to be present in some of the stones but in small quantity, in addition to the above constituents. This constituent is responsible to exhibit piezoelectricity in the urinary calculi.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::150812b461490eb07eab2e6bf3140279 https://doi.org/10.1007/bf01009885 Zobrazit plný text záznamu Full text from SpringerLink