In this paper, we present a new spiral-motion micro-spike biopsy mechanism. Therefore, it is necessary to increase the amount of tissue extraction. Although the micro-spike is minimal invasive, the amount of extracted tissue is often insufficient for a valid histological diagnosis. The micro-spike penetrates the gastrointestinal wall and extracts tissue by retaining them between the barbed shanks of the micro-spike. To overcome the disadvantages of conventional biopsy tools, we have reported a micro-spike for a minimally invasive biopsy fabricated by the MEMS technology. Objectives: For biopsies, using the conventional macroscale tools may cause significant discomforts, risks, and injuries to patients. Seungju Han Jaekeun Lee Kangil Kim Sangmin Leeĭepartment of Biomedical Engineering, Kyung Hee University, Yongin, Republic of Korea 002 A Spiral-Motion Biopsy Mechanism for Extraction of Submucosal Tissue with Tissue Volume Vision Processing Method The additional researches on the protection mechanisms are required.Īcknowledgements: This work was supported by the Russian Science Foundation (Grants No. The aim of this study is to verify the quantitative model for pathogens growth prediction in fecal culture that will allow to improve synbiotic activity assessment.Ĭonclusions: The model has some prospects for pathogen growth prediction after pH-factor excluding. Commonly, the fecal cultures are applied in synbiotic researches.
Previously, the quantitative model of pathogen growth inhibition by probiotic in co-culture fermentation was developed for synbiotic effect evaluation. Objectives: The efficiency of probiotics can be increased by combining with synergistic prebiotic substances. Mendeleev University of Chemical Technology of Russia, Moscow, Russia Mendeleev University of Chemical Technology of Russia, Moscow, Russia 2Laboratory of Applied Genomics and Crop Breeding, All-Russia Research Institute of Agricultural Biotechnology, Moscow, Russia 3Department of Cybernetics of Chemical Technological Processes, D.
Svetlana Evdokimova 1 Boris Karetkin 1 Mikhail Divashuk 2 Victoria Kuznetsova 2 Elena Guseva 3 Victor Panfilov 1ġDepartment of Biotechnology, D. 001 Study and Modeling of Pathogens Growth Inhibition in Fecal Culture
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