Results 61 to 70 of about 80,512 (251)
Role of diffusion-weighted imaging in differentiation between posterior fossa brain tumors
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2020 Background Diffusion-weighted imaging (DWI) is an imaging modality using multi-section single-shot spin echo planar imaging (EPI) sequence which is extremely sensitive for detection of water motion within intra, extra, and transcellular regions.
W. F. Mustafa, M. Abbas, L. Elsorougy
doaj +1 more source
Advanced Science, EarlyView.To overcome severe signal oscillation under extreme impact conditions, this work presents a Sensing‐in‐Energy microdevice which integrates a MEMS inertial structure directly within a supercapacitor electrolyte cavity. Utilizing shock‐driven transient contact and electrolyte damping for signal self‐filtering, it achieves weak‐oscillation, large ...
Zhihao Zheng +7 more
wiley +1 more source
Posterior fossa meningioma (surgical experiences)
, 2014 Introduction: Meningioma is a common tumor that represents about 30% of all intracranial tumors. Posterior fossa location of the tumor is uncommon. It can be classified according to the location in the posterior fossa into cerebellopontine angle, clival,
Naggar, AE, Moussa, WM
core +1 more source
Advanced Science, EarlyView.A weakly solvating fluorinated cosolvent (1200ET) enables precise solvation‐power regulation in Li–S batteries, decoupling interfacial stabilization from sulfur redox kinetics. This approach suppresses polysulfide dissolution while preserving reaction kinetics, leading to a stable Li metal interface and high‐energy multilayer pouch cells, revealing a ...
Huidong Dai +9 more
wiley +1 more source
Objective: Pediatric posterior fossa tumors pose diagnostic challenges due to their diverse histopathological features and variable clinical presentations.
Elif Habibe Aktekin +5 more
core +1 more source
Advanced Science, EarlyView.A mixed‐coordination electrolyte (MCE) combined with a molecular additive (MCE‐MA) promotes pseudo ion pair (pIP) formation within a solvent‐separated ion pair (SSIP)–rich environment, enabling a robust interphase that significantly improves the cycle performance of high‐voltage rechargeable magnesium batteries (RMBs).
Dedy Setiawan, Toshihiko Mandai
wiley +1 more source
Anaesthetic management of posterior fossa surgery
, 2011 Introduction Anaesthesia for the posterior fossa provides a unique challenge for anaesthetists and neurosurgeons. The most common surgical procedures are excision of posterior fossa tumours, correction of congenital and acquired craniovertebral junction ...
Veenith, Tonny; id_orcid +5 more
core +1 more source
Posterior Fossa Teratomas in Adults : A Systematic Review
, 2021 Objective : The occurrence of posterior fossa teratomas in adulthood is extremely rare. In this study, we aimed to report our experience with two cases of posterior fossa mature teratoma in adults who underwent surgical resection.
김영훈 +6 more
core +1 more source
Advanced Science, EarlyView.Expanded‐graphite/graphene‐nanoplatelet hybrids deliver a near‐order‐of‐magnitude thermal‐conductivity enhancement in paraffin phase‐change materials. A microCT‐informed 3D modeling framework resolves the percolating EG backbone and captures sub‐voxel GNP enrichment, quantitatively linking microstructure to heat flow and revealing a graphene‐enabled ...
Thomas Hoke +4 more
wiley +1 more source
Biodegradable Zn‐Based Implants: Progress, Challenges, and Pathways toward Clinical Translation
Advanced Science, EarlyView.Exploring biodegradable Zn‐based implants offers a promising pathway to next‐generation biomedical devices with balanced degradation and biocompatibility. A comprehensive overview of biodegradable Zn‐based implants, covering their biological significance, material design principles, and advanced engineering strategies is provided.
Panfeng Zhao +10 more
wiley +1 more source