Results 121 to 130 of about 32,621 (265)

An application of lambda-method on Shafer-Fink's inequality [PDF]

open access: yesUniv. Beograd. Publ. Elektrotehn. Fak., Ser. Mat. 8 (1997), 90-92, 2006
In the paper $\lambda$-method Mitrinovic-Vasic is applied aiming to improve Fink's inequality, and Shafer's inequality for arcus sinus function is observed.
arxiv  

Outcomes of endoscopic and open resection of sinonasal malignancies: a systematic review and meta-analysis

open access: yesBrazilian Journal of Otorhinolaryngology, 2022
Objective: To compare the efficacy of endoscopic and open resection of sinonasal malignancies. Methods: The search was performed using PubMed (1950–2020), Embase (1974–2020), the Cochrane library, and the website clinicaltrials.gov. The hazard ratio, HR,
Sijie Jiang   +4 more
doaj  

Explainable machine learning for neoplasms diagnosis via electrocardiograms: an externally validated study [PDF]

open access: yesarXiv
Background: Neoplasms remains a leading cause of mortality worldwide, with timely diagnosis being crucial for improving patient outcomes. Current diagnostic methods are often invasive, costly, and inaccessible to many populations. Electrocardiogram (ECG) data, widely available and non-invasive, has the potential to serve as a tool for neoplasms ...
arxiv  

On tumor development: fractional transport approach [PDF]

open access: yesarXiv, 2004
A growth of malignant neoplasm is considered as a fractional transport approach. We suggested that the main process of the tumor development through a lymphatic net is fractional transport of cells. In the framework of this fractional kinetics we were able to show that the mean size of main growth is due to subdiffusion, while the appearance of ...
arxiv  

Synovial sarcoma: a rare neoplasm of paranasal sinus

open access: gold, 2023
Sehrish Abrar   +5 more
openalex   +1 more source

Uncommon presentations of angiofibroma in sinonasal tract: a two-case report/ Apresentações incomuns de angiofibromas no trato nasossinusal: relato de dois casos [PDF]

open access: yes, 2020
Juvenile nasopharyngeal angiofibroma (JNA) are rare, histologically benign, but locally aggressive, vascular tumors of the nasopharynx that affects predominantly male adolescents, its origins from other sites is denominated extranasopharyngeal ...
Barbosa, Ana Larisse Godim   +5 more
core   +1 more source

Irradiation of nonlymphoproliferative neoplasms of the nasal cavity and paranasal sinuses in 16 cats [PDF]

open access: bronze, 1994
Alain P. Théon   +3 more
openalex   +1 more source

Solitary fibrous tumor of the nasal cavity and paranasal sinuses: A case report

open access: yesJournal of Oral Biology and Craniofacial Research, 2015
Solitary Fibrous Tumors (SFT) are rare neoplasms first described in 1931 by Klemperer and Rabin. SFT's have mesenchymal rather than mesothelial origin.
Bogna Zielińska-Kaźmierska   +2 more
doaj  

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