Results 191 to 200 of about 1,938 (249)

Mechanism and prevention of bed separation water hazards in karst coal mining areas of Northern Guizhou Province, China. [PDF]

Sci Rep
Gao Z, Cheng J, Li Y, Yao H, Xu G, Liu Y.   +5 more
europepmc   +1 more source

Preoperative Computed Tomography Colonography‐Angiography for Vascular Mapping to Guide and Standardize D3 Lymphadenectomy in Right‐Sided and Transverse Colon Cancer

Annals of Gastroenterological Surgery, EarlyView.
This study utilized high‐resolution CT colonography‐angiography to systematically classify vascular branching patterns in 591 patients. We defined four reproducible anatomical patterns each for right hemicolectomy and transverse colectomy, demonstrating that an independent‐origin middle colic artery consistently predicts shorter dissection distances ...
Takeharu Kato, Yukihide Kanemitsu, Mototaka Miyake, Gen Tomizawa, Kohei Takura, Hiroshi Nagata, Yasuyuki Takamizawa, Konosuke Moritani, Shunsuke Tsukamoto   +8 more
wiley   +1 more source

Recent Advances in Functional Liver Volumetry: Emphasis on 99mTc‐GSA SPECT/CT Fusion Imaging

Annals of Gastroenterological Surgery, EarlyView.
Functional liver volumetry enables more accurate assessment of the future liver remnant by integrating anatomical and functional information, improving risk stratification before major hepatectomy. Among available techniques, 99mTc‐GSA SPECT/CT fusion imaging enables precise regional functional assessment and more reliable prediction of post ...
Toru Beppu, Toshiro Masuda, Yasunori Nagayama, Hidetoshi Nitta, Hiromitsu Hayashi   +4 more
wiley   +1 more source

Distributionally robust hybrid energy management in smart mining using process-coupled primal-dual mirror descent. [PDF]

Sci Rep
Wang D, Li Y, Gong C, Li T, Wang F, Luo S, Li J.   +6 more
europepmc   +1 more source

CFD modeling and sensitivity‐guided design of silicon filament CVD reactors

AIChE Journal, EarlyView.
Abstract Filament‐based chemical vapor deposition (CVD) for silicon (Si) coatings is often treated as an adaptation of planar deposition. But this overlooks fundamental shifts in transport phenomena and reaction kinetics. In filament CVD, the filament acts as a substrate, heat source, and flow disruptor simultaneously. In this work, we ask: What really
G. P. Gakis, G. Loachamín‐Suntaxi, I. G. Aviziotis, E. D. Koronaki, P. P. Filippatos, G. Chatzigiannakis, S. P. A. Bordas, D. Davazoglou, A. G. Boudouvis   +8 more
wiley   +1 more source

Water-inrush mechanism from the head-on working face roof in a Jurassic coal seam in the Ordos Basin. [PDF]

PLoS One
Shi L, Qu X, Qiu M, Han J, Zhang W.
europepmc   +1 more source

Analysis of water-resisting ability of aquiclude in coal seam floor based on GIS and entropy weight method: a case study of Longfeng coal mine. [PDF]

Sci Rep
Jiang E, Li B, Kong X, Zhang W, Che L, Yang Y, Wang Z.   +6 more
europepmc   +1 more source

Investigation of surface subsidence behaviour in multi-slice longwall mining using numerical simulations in Barapukuria coal mine, Bangladesh. [PDF]

Sci Rep
Zhang C, Arif A, Wu J, Habibullah M, Mohammadamini K, Sajib MH, Manohar B.   +6 more
europepmc   +1 more source

Optimization Design of Key Mechanical Properties of Cement-Based Thin Spray-On Liners for Monorail Transport Systems in High-Water-Seepage Areas of Coal Mines. [PDF]

ACS Omega
Zhu S, Zhao B, Li C.
europepmc   +1 more source

Numerical research on disastrous mechanism of seepage instability of karst collapse column considering variable mass effect. [PDF]

Sci Rep
Zhengzheng C, Shuaiyang Z, Zhenhua L, Feng D, Cunhan H, Wenqiang W.   +5 more
europepmc   +1 more source