Results 151 to 160 of about 443,932 (337)

Different operators and histologic techniques in the assessment of germinal center-like structures in primary Sjo¨gren's syndrome minor salivary glands

open access: green, 2019
Francesco Carubbi   +12 more
openalex   +2 more sources

Polymer‐Incorporated Mechanically Compliant Carbon Nanotube Microelectrode Arrays for Multichannel Neural Signal Recording

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a soft microelectrode array based on vertically aligned carbon nanotube (CNT) forests, combining high conductivity with mechanical softness. A densification process and air‐pressure‐assisted flexibilization improve structural integrity, ensuring stable insertion and reduced inflammation.
Hyeonhee Roh   +8 more
wiley   +1 more source

Cluster Analysis of Cell Nuclei in H&E-Stained Histological Sections of Prostate Cancer and Classification Based on Traditional and Modern Artificial Intelligence Techniques [PDF]

open access: gold, 2021
Subrata Bhattacharjee   +8 more
openalex   +1 more source

Biosupercapacitors for Human‐Powered Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim   +7 more
wiley   +1 more source

Histologic assessment of biliary obstruction with different percutaneous endoluminal techniques [PDF]

open access: gold, 2004
Michele Rossi   +8 more
openalex   +1 more source

Development of Histological Techniques for Metabolic Syndrome Studies

open access: bronze, 2023
Aboajela Ramadan Imbark Ajaj   +2 more
openalex   +1 more source

P227 Defining faecal calprotectin thresholds to predict endoscopic and histological healing in ulcerative colitis (UC) by using advanced optical enhancement techniques [PDF]

open access: bronze, 2020
Rosanna Cannatelli   +7 more
openalex   +1 more source

Mouse model of Schistosomiasis: infection with Schistosoma mansoni in CD-1 mice [PDF]

open access: yes, 2019
Schistosomiasis is a parasitic disease that affects almost 240 million worldwide. CD1 mice were infected with cercariae of S. mansoni, after which infection developed for 8 weeks. Tissues were processed to immuno-histological techniques.
Botelho, M.   +3 more
core  

Transparent Inorganic–Organic Bilayer Neural Electrode Array and Integration to Miniscope System for In Vivo Calcium Imaging and Electrophysiology

open access: yesAdvanced Functional Materials, EarlyView.
This study presents the BioCLEAR system, a highly transparent and conductive neural electrode array composed of silver nanowires (AgNWs) and doped PEDOT:PSS, enabling neural recordings with minimal optical artifacts. When integrated with a GRIN lens, this cost‐effective neural implant allows simultaneous electrophysiological recording and GCaMP6‐based ...
Dongjun Han   +17 more
wiley   +1 more source

Comparative analysis of spatial and transform domain methods for meningioma subtype classification [PDF]

open access: yes, 2010
Pattern recognition in histopathological image analysis requires new techniques and methods. Various techniques have been presented and some state of the art techniques have been applied to complex textural data in histological images.
Qureshi, Hammad A.   +1 more
core  

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