Results 11 to 20 of about 4,214,353 (299)

A Powerful Prediction Framework of Fracture Parameters for Hydraulic Fracturing Incorporating eXtreme Gradient Boosting and Bayesian Optimization

Energies, 2023
In the last decade, low-quality unconventional oil and gas resources have become the primary source for domestic oil and gas storage and production, and hydraulic fracturing has become a crucial method for modifying unconventional reservoirs.
Zhe Liu, Qun Lei, Dingwei Weng, Lifeng Yang, Xin Wang, Zhen Wang, Meng Fan, Jiulong Wang   +7 more
doaj   +1 more source

Network effects of Stanford Neuromodulation Therapy (SNT) in treatment-resistant major depressive disorder: a randomized, controlled trial

Translational Psychiatry, 2023
Here, we investigated the brain functional connectivity (FC) changes following a novel accelerated theta burst stimulation protocol known as Stanford Neuromodulation Therapy (SNT) which demonstrated significant antidepressant efficacy in treatment ...
Jean-Marie Batail, Xiaoqian Xiao, Azeezat Azeez, Claudia Tischler, Ian H. Kratter, James H. Bishop, Manish Saggar, Nolan R. Williams   +7 more
doaj   +1 more source

Predicting the Development of a Low Gas-Saturated Zone of the Medvezhye Field Based on Geological and Hydrodynamic Modeling

Qubahan Academic Journal, 2023
Given the rising water cut and reduced gas flow rate at large fields in Western Siberia, the issue of further development of productive formations of such fields is urgent. The factor of efficient use of natural resources also needs to be considered for
Artem A. Shirjaev, Kirill E. Vinogradov, Y. V. Vaganov, Vitaliya O. Naumenko   +3 more
doaj   +1 more source

Integration of a Low Gas-Saturated Zone in Creating a 3D Model of the Medvezhye Field

Qubahan Academic Journal, 2023
3D geological modeling is an integral part of reserves estimation and project documentation for the development of gas and oil fields. The developed 3D geological model of the Cenomanian productive complex including the low gas-saturated zone of the ...
Artem Shirjaev, Yuri Vaganov, Vitaliya Naumenko   +2 more
doaj   +1 more source

Treatment of cognitive and mood disorders secondary to traumatic brain injury by the association of bilateral occipital nerve stimulation and a combined protocol of multisite repetitive transcranial magnetic stimulation and cognitive training: A case report

Frontiers in Neurology, 2023
PurposeCognitive impairment secondary to traumatic brain injury (TBI) is difficult to treat and usually results in severe disability.MethodA 48-year-old man presented with chronic refractory headaches and persistent disabling cognitive impairment after ...
Tiphanie Caloc'h, Estelle Le Saout, Séverine Litaneur, Alcira Suarez, Sylvain Durand, Jean-Pascal Lefaucheur, Jean-Pascal Lefaucheur, Jean-Paul Nguyen   +7 more
doaj   +1 more source

Taking modern psychiatry into the metaverse: Integrating augmented, virtual, and mixed reality technologies into psychiatric care

Frontiers in Digital Health, 2023
The landscape of psychiatry is ever evolving and has recently begun to be influenced more heavily by new technologies. One novel technology which may have particular application to psychiatry is the metaverse, a three-dimensional digital social platform ...
T.J. Ford, Derrick M. Buchanan, Azeezat Azeez, David A. Benrimoh, David A. Benrimoh, Irakli Kaloiani, Igor D. Bandeira, Saron Hunegnaw, Lucy Lan, Mia Gholmieh, Vivek Buch, Vivek Buch, Nolan R. Williams   +12 more
doaj   +1 more source

Investigating the role of task relevance during rhythmic sampling of spatial locations

Scientific Reports, 2023
Recently it has been discovered that visuospatial attention operates rhythmically, rather than being stably employed over time. A low-frequency 7–8 Hz rhythmic mechanism coordinates periodic windows to sample relevant locations and to shift towards other,
Olof J. van der Werf, Teresa Schuhmann, Tom de Graaf, Sanne Ten Oever, Alexander T. Sack   +4 more
doaj   +1 more source

Non-invasive temporal interference electrical stimulation of the human hippocampus

Brain Stimulation, 2022
Deep brain stimulation (DBS) via implanted electrodes is used worldwide to treat patients with severe neurological and psychiatric disorders. However, its invasiveness precludes widespread clinical use and deployment in research.
I. Violante, Ketevan Alania, A. Cassarà, E. Neufeld, E. Acerbo, R. Carron, A. Williamson, D. Kurtin, E. Rhodes, A. Hampshire, N. Kuster, E. Boyden, Á. Pascual-Leone, N. Grossman   +13 more
semanticscholar   +1 more source

Differential effects of motor cortical excitability and plasticity in young and old individuals: a Transcranial Magnetic Stimulation (TMS) study

Frontiers in Aging Neuroscience, 2014
Aging is associated with changes in the motor system that, over time, can lead to functional impairments and contribute negatively to the ability to recover after brain damage.
Shahid eBashir, Jennifer M Perez, Jared Cooney Horvath, Cleofe ePena-Gomez, Marine eVernet, Anuhya eCapia, Miguel eAlonso-Alonso, Alvaro ePascual-Leone   +7 more
doaj   +1 more source

Optimized APPS-tDCS electrode position, size, and distance doubles the on-target stimulation magnitude in 3000 electric field models

Scientific Reports, 2022
Transcranial direct current stimulation (tDCS) is a widely used noninvasive brain stimulation technique with mixed results to date. A potential solution is to apply more efficient stimulation to ensure that each participant receives sufficient cortical ...
Kevin A. Caulfield, Mark S. George
doaj   +1 more source