Results 81 to 90 of about 8,301 (195)
A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan +6 more
wiley +1 more source
Objective Cavernous malformation (CM) originating from the hypothalamus is extremely rare and the deep location presents a challenge for its neurosurgical management. We report such a case to better understand its clinical features. Methods and Results A
Xingchao Wang +3 more
doaj +1 more source
This study investigates ground subsidence during tunnel excavation in karst areas, highlighting the combined effects of karst cave proximity, cave size, and soil spatial variability. Findings suggest that shorter cave distances and larger cave sizes increase subsidence variability, and a modified Peck formula is proposed for more accurate subsidence ...
Zhenghong Su +4 more
wiley +1 more source
Study on Deformation Law of Crossing Layer Drilling Superimposed Floor Roadway
Based on deformation law of crossing layer drilling superimposed floor roadway, low dip angle drilling is particularly susceptible to complications such as borehole blockage and collapse. ABSTRACT Floor extraction roadway crossing layer drilling is a pivotal strategy for gas control in areas prone to coal and gas outbursts.
Xiao Liu +9 more
wiley +1 more source
Prospects for Developing Compressed Air Energy Storage in Saudi Arabia
Under Saudi Arabia's Vision 2030, this paper analyses the supporting role of Compressed Air Energy Storage in high‐penetration renewable energy systems and, in light of the local geological resources and grid conditions, demonstrates its feasibility for deployment and future development prospects.
Mingzhong Wan +6 more
wiley +1 more source
Cerebral Cavernous Malformations [PDF]
I, Fleetwood, W, Hu, M, Hudon
openaire +2 more sources
A cavernous malformation of the trigeminal nerve: A case report and pathology highlight
Background: Cavernous malformations of the cranial nerves are rare, especially of the trigeminal nerve. The following case report highlights the course and treatment of this patient, particularly focusing on the imaging and pathology highlights of the ...
Thomas Hanks +4 more
doaj +1 more source
Peri-anal Hyperpigmentation in a Patient with Rectal Cavernous Haemangioma
Introduction: Cavernous hemangioma of rectum is a slow-flow vascular malformation characterized by multiple dilated intramural blood vessels which shows T2 hyperintense signal, mainly on fat-suppressed sequences and may cause bleeding.
Nitin P. Ghonge, Karunesh Kumar
doaj +1 more source
ABSTRACT Objectives The acute imbalance syndrome (AIS) refers to acute‐onset and persistent vertigo, dizziness and/or imbalance without nystagmus, reflecting a subset of the acute vestibular syndrome (AVS) with or without nystagmus. While AVS with nystagmus is well characterized and the approach to these patients is validated, much less is known about ...
Konstantin Schmidt +3 more
wiley +1 more source

