Results 31 to 40 of about 601,034 (337)

Medicare 1971: Changing Attitudes and Changing Legislation [PDF]

, 1970
Bone conduction (BC) is the way sound energy is transmitted by the skull bones to the cochlea causing a sound perception. Even if the BC sound transmission involves several pathways including sound pressure induced in the ear canal, inertial forces ...
Wolkstein, Irwin
core   +3 more sources

Use of long implants with distal anchorage in the skull base for treatment of extreme maxillary atrophy : the remote bone anchorage concept [PDF]

, 2013
The objectives of this study are to present a new concept of the bone anchorage using long implants in remote bone sites and to discuss four cases treated with this method.
Constantinus Politis, Jimoh Olubanwo Agbaje, Luc Vrielinck, Sarah Van Slycke, Serge Schepers, Yi Sun   +5 more
core   +1 more source

Influence of skull inhomogeneities on EEG source localization [PDF]

, 2011
We investigated the influence of using simplified models of the skull on electroencephalogram (EEG) source localization. An accurately segmented skull from computed tomography (CT) images, including spongy and compact bones as well as some air–filled ...
Hallez, Hans, Montes Restrepo, Victoria Eugenia, Staelens, Steven   +2 more
core   +2 more sources

Severe Edema and Venous Congestion Following Sphenoorbital Meningioma Resection in a Meningiomatosis Case: Importance of Predicting Venous Disturbances

Journal of Neurological Surgery Reports, 2015
To achieve local disease control, radical removal is the best option for sphenoorbital meningiomas. Preservation of the venous system is crucial during the resection of skull base meningiomas.
Carlos Eduardo da Silva, Alicia Del Carmen Becerra Romero, Paulo Eduardo Peixoto de Freitas, Leonardo Desesards Olijnyk   +3 more
doaj   +1 more source

Endoscopic resection of skull base chordoma via the combined oral and nasal approach

Chinese Journal of Contemporary Neurology and Neurosurgery, 2023
Objective To summarize the efficacy and safety of endoscopic resection of skull base chordoma via the combined oral and nasal approach. Methods The clinical data and follow⁃up data of 192 patients with skull base chordoma admitted to the Department of ...
LIU Jun⁃qi, WANG Li, WANG Zhen⁃lin, ZHANG Qiu⁃hang, QI Yan, WEI Wei   +5 more
doaj   +1 more source

Invasive Cryptococcal Meningitis Presenting as a Skull Base Mass in An Immunocompetent Host: A Case Report

Journal of Neurological Surgery Reports, 2019
Introduction Encephalitis due to Cryptococcus neoformans has been seen almost exclusively in patients with severe compromise of their immune systems, such as acquired immune deficiency syndrome (AIDS).
Joshua Prickett, Juan Altafulla, Anna Knisely, Zachary Litvack   +3 more
doaj   +1 more source

Pediatric non-infectious inflammatory lytic lesions of the skull: The pitfalls of diagnosis. [PDF]

Bone Rep
Alkefrawi P, Breton S, Baujat G, Melki I, Fournier B, Bader-Meunier B.   +5 more
europepmc   +2 more sources

Therapeutic Applications of Mesenchymal Stem Cell Loaded with Gold Nanoparticles for Regenerative Medicine

Pharmaceutics, 2023
In the present study, the various concentrations of AuNP (1.25, 2.5, 5, 10 ppm) were prepared to investigate the biocompatibility, biological performances and cell uptake efficiency via Wharton’s jelly mesenchymal stem cells and rat model. The pure AuNP,
Wen-Yu Cheng, Meng-Yin Yang, Chun-An Yeh, Yi-Chin Yang, Kai-Bo Chang, Kai-Yuan Chen, Szu-Yuan Liu, Chien-Lun Tang, Chiung-Chyi Shen, Huey-Shan Hung   +9 more
doaj   +1 more source

Prediction of vestibular schwannoma recurrence using artificial neural network

Laryngoscope Investigative Otolaryngology, 2020
Objectives To compare two statistical models, namely logistic regression and artificial neural network (ANN), in prediction of vestibular schwannoma (VS) recurrence. Methods Seven hundred eighty‐nine patients with VS diagnosis completed an online survey.
Mehdi Abouzari, Khodayar Goshtasbi, Brooke Sarna, Pooya Khosravi, Trevor Reutershan, Navid Mostaghni, Harrison W. Lin, Hamid R. Djalilian   +7 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source