Results 111 to 120 of about 140,857 (270)

Reinforcement Learning Framework for Opportunistic Routing in WSNs [PDF]

open access: yesIJCSN - International Journal of Computer Science and Network - October 2013, 2013
Routing packets opportunistically is an essential part of multihop ad hoc wireless sensor networks. The existing routing techniques are not adaptive opportunistic. In this paper we have proposed an adaptive opportunistic routing scheme that routes packets opportunistically in order to ensure that packet loss is avoided.
arxiv  

RISK FACTORS OF OPPORTUNISTIC INFECTIONS IN CHILDREN WITH PARENTERAL HIV INFECTION

open access: yesВопросы современной педиатрии, 2011
High incidence and unfavorable clinical course of opportunistic infections in children with HIV-infections lead to the study of risk factors of their development.
V.B. Denisenko, E.N. Simovanyan
doaj   +2 more sources

Advanced Stage Head and Neck Cancer Diagnosis: HEADSpAcE Consortium Health Systems Benchmarking Survey

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Globally, most people with head and neck cancers (HNCs) are diagnosed with advanced‐stage disease. HNC diagnostic stage has multifactorial explanations, with the role of health system factors not yet fully investigated. Methods HNC centres (n = 18) from the HEADSpAcE Consortium were surveyed via a bespoke health system questionnaire
Grant Creaney   +201 more
wiley   +1 more source

Use of optical coherence tomography otoscopy to overcome cerumen and other view obstructions during ear examination and assessment

open access: yesTranslational Biophotonics, Volume 4, Issue 4, December 2022., 2022
Childhood ear infections are highly prevalent and diagnosed with the otoscope. Frequently, however, this view is obstructed by cerumen, complicating clinician assessment and appropriate and effective management. An optical coherence tomography (OCT) otoscope capable of capturing both depth‐resolved OCT images and digital color surface images was used ...
Ryan G. Porter   +4 more
wiley   +1 more source

Bronchoalveolar Lavage and Opportunistic Pulmonary Infections [PDF]

open access: bronze, 1987
Richard A. Helmers, Gary W. Hunninghake
openalex   +1 more source

Aggressive Head and Neck Squamous Cell Carcinoma in the Setting of GATA2 Deficiency

open access: yesHead &Neck, EarlyView.
ABSTRACT Background GATA2 deficiency is a rare genetic disorder associated with hematologic, infectious, and neoplastic complications. We report a case of a patient with GATA2 deficiency who developed aggressive squamous cell carcinoma (SCC) of the head and neck, an atypical manifestation of this condition.
Brejjette Aljabi   +3 more
wiley   +1 more source

Prior hospital‐based infection and risk of eosinophilic esophagitis in a Swedish nationwide case‐control study

open access: yesUnited European Gastroenterology Journal, Volume 10, Issue 9, Page 999-1007, November 2022., 2022
Abstract Background and Aims Eosinophilic esophagitis (EoE) is an increasingly common, largely food allergen‐driven disease characterized by dysphagia. Prior infections are known to associate with other loss of tolerance diseases such as autoimmunity. We aimed to determine if antecedent infection was associated with later EoE development.
Amiko M. Uchida   +4 more
wiley   +1 more source

The Future Hospital in Global Health Systems: The Future Hospital Within the Healthcare System

open access: yesThe International Journal of Health Planning and Management, EarlyView.
ABSTRACT Future hospitals must be able to adapt in many ways to the changing demands on their roles and functions within evolving healthcare delivery infrastructures. These include changing population structures and needs, new models of healthcare provision, technological advances, and innovations in design, all while enhancing their environmental ...
N. J. Sebire   +12 more
wiley   +1 more source

Severe relapse after cessation of immunosuppressive therapy in a patient with co‐occurrence of neuromyelitis optica spectrum disorder and Sjögren's syndrome: A case report

open access: yesIbrain, EarlyView.
We report a girl with a diagnosis of “neuromyelitis optica spectrum disorder comorbid Sjogren's syndrome” whose condition showed significant improvement after treatment with corticosteroids and immunosuppressive drugs (prednisolone, hydroxychloroquine, and mycophenolate mofetil).
Man‐Min Zhu   +3 more
wiley   +1 more source

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