Results 151 to 160 of about 860,858 (291)

Pancreaticoduodenectomy with Preservation of a Prior Hepaticojejunostomy for Ampullary Carcinoma: A Case Report. [PDF]

Surg Case Rep
Uesato Y, Inamine S.
europepmc   +1 more source

Endoscopic bile duct and/or pancreatic duct cannulation technique for patients with surgically altered gastrointestinal anatomy

Digestive Endoscopy, 2014
Y. Okabe, Yusuke Ishida, K. Kuraoka, Tomoyuki Ushijima, O. Tsuruta   +4 more
semanticscholar   +1 more source

Absorption of Broadband Low‐Frequency Sound Beyond the Thermodynamics Limit: An Acoustic Resonator With Magnetic Bearing

Advanced Science, EarlyView.
This work presents a magnetic‐bearing acoustic resonator that overcomes the thermodynamics limit of sound absorption. By introducing tunable negative stiffness, it achieves broadband low‐frequency absorption within a compact cavity, far exceeding the performance achievable by classic mass‐tuned designs.
Ying Hu, Zhe Zhang, Bohua Huang, Xue Han, Hallam Bastin Kilcoyne, Lixi Huang   +5 more
wiley   +1 more source

Giant Pancreatic Duct Calculi in the Common Channel Two Decades Post Choledochojejunostomy: The Synergistic Impact of Persistent Anomalous Pancreaticobiliary Union and an Elongated Blind Stump. [PDF]

Cureus
Geng D, Liu T, Chen Y, Wang B.
europepmc   +1 more source

Polarization Engineering in Vinylene‐Linked COFs Toward Efficient Neuromorphic Computing

Advanced Science, EarlyView.
A vinyl‐linked covalent organic framework (COF‐DIBPY) was synthesized on a conductive substrate for memristor applications. Redox reactions and bromide migration enable low‐voltage (0.5V) conductance switching with high analog on/off ratio (15.7). The device was further integrated into a speech emotion recognition system for acoustic simulation and ...
Hao Wang, Lei Zhao, Haoyuan Yao, Qiongshan Zhang, Fuzhen Xuan, Bin Zhang   +5 more
wiley   +1 more source

Subhepatic gallbladder: an extremely rare anatomical variant challenging the laparoscopic surgeon. [PDF]

J Surg Case Rep
AlShehri A, AlZahrani H, AlFadhel A, AlGarni M, Albawardi S.   +4 more
europepmc   +1 more source

Processing‐Centric Innovative Strategies for Protonic Ceramic Electrochemical Cells

Advanced Energy Materials, EarlyView.
This review reveals how processing‐centric fabrication strategies govern architecture, microstructure, and interfaces in protonic ceramic electrochemical cells (PCECs), establishing a framework that translates materials innovation into scalable PCEC technologies.
Dongyeon Kim, Seeun Oh, Hyeonggeun Kim, Hyeongmin Yu, Chuancheng Duan, Kang Taek Lee   +5 more
wiley   +1 more source

Chronic Cholecystitis: Anatomical Variants, Pediculitis, and a Candidate Preoperative Framework for Difficult Laparoscopic Cholecystectomy. [PDF]

Diagnostics (Basel)
Marinescu GA, Sandulescu SM, Radulescu D, Taisescu O, Trasca ET, Caluianu EI, Mercut D, Mercut R, Ciupeanu-Calugaru ED, Stefarta A, Radulescu PM, Taisescu C.   +11 more
europepmc   +1 more source

Blockchain‐Based Smart Contracts in US Specialty Crop Marketing: Grower Preferences and Adoption Potential

Agribusiness, EarlyView.
ABSTRACT Using survey and discrete choice experiment data, we examined US specialty crop growers' preferences for marketing contract attributes in the context of emerging blockchain‐based technologies and expanding traceability initiatives. Results show that farmers preferred traditional written contracts but might be willing to accept digital ...
Elizabeth Canales, Alba J. Collart, Matthew G. Interis, Esther Mmenaa Agyemang‐Duah   +3 more
wiley   +1 more source

Double vertebral artery-connected persisting proatlantal artery coexisting with a persisting carotid duct in an adult case: first evidence. [PDF]

Surg Radiol Anat
Rusu MC, Jianu AM, Grigoriţă LO, Tudose RC.   +3 more
europepmc   +1 more source