Results 151 to 160 of about 2,118,431 (433)
To Biopsy or Not to Biopsy [PDF]
Hepatology, 2001 Giancarlo Spinzi, Giorgio Minoli
openaire +2 more sources
Molecular Oncology, EarlyView.Combining melting curve analysis enhances the multiplexing capability of digital PCR. Here, we developed a 14‐plex assay to simultaneously measure single nucleotide mutations and amplifications of KRAS and GNAS, which are common driver genes in pancreatic cancer precursors. This assay accurately quantified variant allele frequencies in clinical samples
Junko Tanaka +10 more
wiley +1 more source
Navigate Biopsy with Ultrasound under Augmented Reality Device: Towards Higher System Performance [PDF]
Purpose: Biopsies play a crucial role in determining the classification and staging of tumors. Ultrasound is frequently used in this procedure to provide real-time anatomical information. Using augmented reality (AR), surgeons can visualize ultrasound data and spatial navigation information seamlessly integrated with real tissues.
arxiv +1 more source
Update on the Native Kidney Biopsy: Core Curriculum 2019.
American Journal of Kidney Diseases, 2019 The kidney biopsy is an invaluable tool that has become the gold standard for the diagnosis of pathologic kidney diseases since the early 1950s. Throughout the years, immunohistologic and ultrastructural microscopy techniques have improved and provide ...
R. Luciano, G. Moeckel
semanticscholar +1 more source
Biopsy Procedure and Preparation (Including Biopsy Medium and Biopsy Dish)
Fertility & Reproduction, 2023 This lecture is a concise introduction designed to equip participants with essential knowledge and practical skills in performing embryo biopsy for PGT. The workshop emphasizes the significance of procedure and preparation which may impact the blastocyst biopsy and its role in selecting embryos.
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Molecular Oncology, EarlyView.Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit +19 more
wiley +1 more source
Prediction of Kidney Function from Biopsy Images Using Convolutional Neural Networks [PDF]
arXiv, 2017 A Convolutional Neural Network was used to predict kidney function in patients with chronic kidney disease from high-resolution digital pathology scans of their kidney biopsies. Kidney biopsies were taken from participants of the NEPTUNE study, a longitudinal cohort study whose goal is to set up infrastructure for observing the evolution of 3 forms of ...
arxiv
Sampling variability of liver biopsy in nonalcoholic fatty liver disease.
Gastroenterology, 2005 BACKGROUND & AIMS In nonalcoholic fatty liver disease (NAFLD), the distinction between steatosis and steatohepatitis (NASH) and the assessment of the severity of the disease rely on liver histology alone.
V. Ratziu +8 more
semanticscholar +1 more source
Molecular Oncology, EarlyView.This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain +3 more
wiley +1 more source