نتایج جستجو برای: breath tests

تعداد نتایج: 353224  

Journal: :Food and Nutrition Bulletin 2002

Journal: :Indian Journal of Clinical Biochemistry 2014

Journal: :Expert Review of Molecular Diagnostics 2008

Journal: :The Journal of Nutrition 2001

Journal: :Journal of Neurogastroenterology and Motility 2011

Journal: :World Journal of Gastroenterology 2014

Journal: :Studies in health technology and informatics 2021

Hydrogen breath tests are a well-established method to help diagnose functional intestinal disorders such as carbohydrate malabsorption or small bacterial overgrowth. In this work we apply unsupervised machine learning techniques analyze hydrogen test datasets. We propose that uses 26 internal cluster validation measures determine suitable number of clusters. an induced external step use predef...

Journal: :Alimentary pharmacology & therapeutics 2005
G Nucera M Gabrielli A Lupascu E C Lauritano A Santoliquido F Cremonini G Cammarota P Tondi P Pola G Gasbarrini A Gasbarrini

BACKGROUND Small intestinal bacterial overgrowth and sugar malabsorption (lactose, fructose, sorbitol) may play a role in irritable bowel syndrome. The lactulose breath test is a reliable and non-invasive test for the diagnosis of small intestinal bacterial overgrowth. The lactose, fructose and sorbitol hydrogen breath tests are widely used to detect specific sugar malabsorption. AIM To asses...

Journal: :Archives of disease in childhood 1960
B GANDEVIA

Tests of ventilatory capacity based on the recording of a maximum forced expiration after a full inspiration are becoming increasingly widely used. They are quicker to perform and require less cooperation and effort on the part of the subject than the conventional maximum breathing capacity estimation, and the results are more informative because three indices of ventilatory capacity, each of d...

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