Results 61 to 70 of about 944,161 (303)

A toolbox for fitting complex spatial point process models using integrated nested Laplace approximation (INLA) [PDF]

, 2011
"The authors also gratefully acknowledge the financial support of Research Councils UK for Illian"This paper develops methodology that provides a toolbox for routinely fitting complex models to realistic spatial point pattern data.
Illian, Janine Baerbel, Sørbye, Sigrunn Holbek, Illian, Janine, Illian, Janine B., Rue, Håvard, Sørbye, Sigrunn H., Sorbye, S H, Rue, H   +7 more
core   +1 more source

MVarGOSIM: an MPS algorithm for characterizing complex structures with multiple variables

Frontiers in Earth Science
Creating a highly accurate geological model at a large scale presents a considerable challenge, primarily due to constraints imposed by sparse data availability.
Yonghua Chen, Weisheng Hou, Weisheng Hou, Weisheng Hou, Yanhua Li, Yanhua Li, Shuwan Ye   +6 more
doaj   +1 more source

Multiple point statistical simulation using uncertain (soft) conditional data [PDF]

Computers & Geosciences, 2018
Abstract Geostatistical simulation methods have been used to quantify spatial variability of reservoir models since the 80s. In the last two decades, state of the art simulation methods have changed from being based on covariance-based 2-point statistics to multiple-point statistics (MPS), that allow simulation of more realistic Earth-structures.
Thomas Mejer Hansen, Le Thanh Vu, Klaus Mosegaard, Knud Skou Cordua   +3 more
openaire   +3 more sources

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Validation Techniques for Geological Patterns Simulations Based on Variogram and Multiple-Point Statistics

, 2011
Traditional simulation methods that are based on some form of kriging are not sensitive to the presence of strings of connectivity of low or high values.
DE IACO, Sandra, MAGGIO, Sabrina
core   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Parallel Multiple-Point Statistics Algorithm Based on List and Tree Structures [PDF]

, 2018
Multiple-point statistics are widely used for the simulation of categorical variables because the method allows for integrating a conceptual model via a training image and then simulating complex heterogeneous fields.
Renard, Philippe, Walgenwitz, Alexandre, Straubhaar, Julien   +2 more
core  

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

A 3D Fold-Modeling Method Based on Multiple-Point Statistics and Long Short-Term Memory Networks

Applied Sciences
Accurate fold models are of great significance for mineralization control, resource exploration, and underground engineering. However, existing automated modeling methods show difficulty in quantitatively describing fold development patterns and lack the
Xueye Chen, Gang Liu, Hongfeng Fang, Qiyu Chen, Ce Zhang, Zhesi Cui, Zhenwen He, Wenyao Fan, Junping Xiong   +8 more
doaj   +1 more source

Parallelized Adaptive Importance Sampling for Solving Inverse Problems

Frontiers in Earth Science, 2018
In the field of groundwater hydrology and more generally geophysics, solving inverse problems in a complex, geologically realistic, and discrete model space often requires the usage of Monte Carlo methods.
Christoph Jäggli, Julien Straubhaar, Philippe Renard   +2 more
doaj   +1 more source