Virtual touch tissue quantification of liver in thalassemia

Correlation of virtual touch tissue quantification and liver biopsy in a rat liver fibrosis model.

Liver fibrosis assessment is very important to the treatment of chronic liver disease. In the present study, Virtual Touch Tissue Quantification (VTQ) and eSie Touch™ elasticity imaging techniques were used to examine the rat liver fibrosis model. Rat liver fibrosis was induced with thioacetamide and the degree of liver fibrosis was determined using pathological diagnosis as a gold standard. Th...

Tissue Strain Analytics Virtual Touch Tissue Imaging and Quantification

[Clinical value of virtual touch tissue quantification and PGA index in evaluation of alcoholic liver fibrosis].

OBJECTIVE To explore the clinical value of virtual touch tissue quantification (VTQ) technique and the PGA index [prothrombin time (P), γ-glutamyl transpeptadase (GG) and apolipoprotein A1 (ApoAl)] in evaluating the degree of liver fibrosis in alcoholic patients.
 METHODS A total of 64 patients with long-term alcohol history were enrolled for this study. The liver ultrasonography elasticity w...

preliminary study on the kidney elasticity quantification in patients with chronic kidney disease using virtual touch tissue quantification

conclusion vttq can sensitively detect the elasticity changes in patients with ckd, and it can effectively predict renal insufficiency. this technology provides a valuable tool for the assessment of ckd. patients and methods sixty-five patients with ckd and seventy healthy participants were included in this study. a total of 270 kidneys were examined by vttq. the kidney elasticity was expressed...

Intensity-modulated radiation therapy in nasopharyngeal carcinoma: virtual touch tissue quantification of submandibular gland

Objectives: The present study is to evaluate Virtual Touch Tissue Quantification (VTQ) technique in the prevention of submandibular gland damage in patients with Nasopharyngeal Carcinoma (NPC) after Intensity-Modulated Radiation Therapy (IMRT). Material and method: A total of 61 patients diagnosed with NPC were treated with IMRT. All the patients underwent Ultrasonography (US) while submandibul...