Results 41 to 50 of about 57,028 (264)
Optical System Design of Subminiature Endoscope with Imaging Fiber Bundle
, 2016 A new subminiature endoscope which used for reconnaissance and diagnosis has been designed. This subminiature endoscope is designed based on imaging fiber bundle and consist of the front object lens whose aperture is only 0.5mm, imaging fiber bundle ...
Li Ting +6 more
core +1 more source
Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer
Molecular Oncology, EarlyView.Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola +11 more
wiley +1 more source
Biomedicines, 2023 Gastroesophageal reflux disease (GERD) has been growing globally, with an increasing burden on the healthcare system due to multiple factors, such as aging and obesity.
Boram Cha +5 more
doaj +1 more source
A Case of Endoscopic Drainage of Pterygoid Fossa Abscess Induced by Fungal Invasion [PDF]
Journal of Rhinology, 2020 The infratemporal fossa consists of critical structures affecting patient quality of life. Though abscess formation in the infratemporal fossa is very rare, drainage is highly recommended to avoid severe complications. We recently experienced a rare case
Dong Young Kim +2 more
doaj +1 more source
, 2018 While Optical Coherence Microscopy (OCM), Multiphoton Microscopy (MPM), and narrowband imaging are powerful imaging techniques that can be used to detect cancer, each imaging technique has limitations when used by itself. Combining them into an endoscope
Kiekens, Kelli C. +11 more
core +1 more source
Cognitive and Neuroimaging Divergence Between Juvenile and Adult FUS Amyotrophic Lateral Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by progressive motor neuron degeneration. Fused in sarcoma (FUS)‐associated juvenile ALS (jALS) represents a distinct and aggressive subgroup with rapid deterioration and poor prognosis.
Alexandra V. Jürs +7 more
wiley +1 more source
Optimization of Endoscope Bending Section [PDF]
, 2022 Current endoscope bending sections are unable to resist strong compressive forces. The purpose of this design is to optimize an endoscope backbone that meets the following requirements: Bending requirement of 60° articulation Size requirements of 35 mm ...
Siddoway, Ellie +3 more
core +1 more source
Flexible endoscope manipulating robot using quad-roller friction mechanism
Computer Assisted SurgeryA robotic system for manipulating a flexible endoscope in surgery can provide enhanced accuracy and usability compared to manual operation. However, previous studies require large-scale, complex hardware systems to implement the rotational and ...
Subin Lee +5 more
doaj +1 more source
Failed fibreoptic intubation: 70° rigid nasendoscope and Frova introducer to the rescue
Indian Journal of Anaesthesia, 2016 Endotracheal intubation was successfully accomplished with 70° rigid nasendoscope under video guidance in two patients in whom repeated attempts to secure airway with flexible fibreoptic bronchoscope were unsuccessful.
Stalin Vinayagam +3 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective The aim of this study was to characterize intellectual and motor function, neurological features including epilepsy, treatment response, and adaptive behavior in patients with pyruvate dehydrogenase complex deficiency (PDCD) in Sweden.
Antri Savvidou +6 more
wiley +1 more source