Results 71 to 80 of about 613,708 (301)
Advanced Functional Materials, EarlyView.A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti +8 more
wiley +1 more source
Delayed cerebral edema: Possible association with an inflammatory foreign body reaction
Interdisciplinary Neurosurgery, 2021 Background: In general, most occurrences of peritumoral edema will undergo a gradual decrease in size after successful surgical removal of the tumor.
Sook Young Sim, Chan-Young Choi
doaj +1 more source
Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals
Advanced Healthcare Materials, EarlyView.Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar +4 more
wiley +1 more source
Clinical, Cosmetic and Investigational Dermatology, 2023 Qian Zhang,1,* Lihua Yang,1,* Fengjuan Yang,1 Lian Liu,1 Xian Jiang1,2 1Department of Dermatology, West China Hospital, Sichuan University, Chengdu, People’s Republic of China; 2Laboratory of Dermatology, Clinical Institute of Inflammation and ...
Zhang Q, Yang L, Yang F, Liu L, Jiang X
doaj
Large gastric ulcer: Result of foreign body-induced giant cell reaction
Journal of Digestive Endoscopy, 2013 A granuloma is an organized and compact mass of mature mononuclear phagocytes. Granulomas are reported to form in various organs and sites of the body. Granulomas in stomach are rarely encountered.
Mona Dhakal +4 more
doaj +1 more source
Fever and Infection in the Neurosurgical Intensive Care Unit [PDF]
, 2010 Fever is an adaptive response to a variety of infectious, inflammatory, and foreign stimuli. The “febrile response” confers an immunological advantage to the host over invading microorganisms – bacterial, fungal and viral.
Jallo, Jack, Laws, Craig
core +2 more sources
Advanced Healthcare Materials, EarlyView.Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou +4 more
wiley +1 more source
Renal Neoformation: A Diagnosis to Consider
Gazeta Médica, 2022 Renal granulomas related to suture material are rare and usually accidental findings in imagiological studies. A 12-year-old boy, followed-up after Anderson-Hynes pyeloplasty 7 years before, was submitted to an ultrasonography that described a solid ...
João Miranda +3 more
doaj +2 more sources
Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2016 Las infecciones de la piel y el tejido celular subcutáneo surgen como un grupo importante de afecciones con una alta morbilidad en edades pediátricas, generalmente relacionada con traumatismo y cuerpos extraños.
Miguel B. Carrasco Guzmán +2 more
doaj
ASIA syndrome symptoms induced by gluteal biopolymer injections: Case-series and narrative review
Toxicology Reports, 2021 Background: The number of plastic surgery procedures have been rising in the last few years. The morbi-mortality due to illegal use of biopolymers is a public health problem.
Giovanni Montealegre +3 more
doaj +1 more source