Results 71 to 80 of about 306,382 (266)

Endoscopic Management of Sigmoid Volvulus in a Debilitated Population: What Relevance?

GE: Portuguese Journal of Gastroenterology, 2019
Background: Colonic volvulus, mainly from the sigmoid, is a relatively common cause of intestinal obstruction, particularly in the elderly and in patients with debilitating conditions.
Manuel Coelho da Rocha, Tiago Capela, Mário Jorge Silva, Gonçalo Ramos, João Coimbra   +4 more
doaj   +1 more source

Giant Relapse Sigmoid Volvulus: Case Report

Galician Medical Journal, 2020
Sigmoid volvulus is one of the acute abdomen that requires endoscopic intervention and/or surgery. High recurrence rates after detorsion require patients to be operated under elective conditions. A 32 year oldmental retarded male patient was operated for
Bartu Badak, Erhan Aslaner, Nahid Gambarov   +2 more
doaj   +1 more source

Formation of a Double-decker Magnetic Flux Rope in the Sigmoidal Solar Active Region 11520

, 2014
In this paper, we address the formation of a magnetic flux rope (MFR) that erupted on 2012 July 12 and caused a strong geomagnetic storm event on July 15.
Cheng, X., Deng, Y. Y., Ding, M. D., Guo, Y., Kliem, B., Sun, X. D., Wang, Y. M., Zhang, J.   +7 more
core   +1 more source

Quantum Electrometry of Non‐Volatile Space Charges in Diamond

Advanced Optical Materials, EarlyView.
Charges are generated when nitrogen vacancy qubits in diamond are illuminated by light. Transport and trapping in an electric field leads to the formation of large, stable space charge patterns that dynamically screen applied electric fields, impacting electric field sensing and photoelectric detection.
Russell M Goldblatt, Nikolai Dontschuk, Daniel J McCloskey, Andy M Martin, Alexander A. Wood   +4 more
wiley   +1 more source

Path Planning Optimization of Smart Vehicle With Fast Converging Distance-Dependent PSO Algorithm

IEEE Open Journal of Intelligent Transportation Systems
Path planning is a crucial technology and challenge in various fields, including robotics, autonomous systems, and intelligent transportation systems.
Muhammad Haris, Haewoon Nam
doaj   +1 more source

Laparoscopic excision of mesenteric cyst of sigmoid mesocolon

Journal of Minimal Access Surgery, 2013
Mesenteric cysts are rare abdominal tumours. They are found in the mesentery of small bowel (66%) and mesentery of large intestine (33%), usually in the right colon.
Ajay H Bhandarwar, Mukund B Tayade, Ashok D Borisa, Gaurav V Kasat   +3 more
doaj   +1 more source

Sigmoid volvulus in a 10-year-old male: A case report and review of the literature

Pediatric Reports, 2020
Sigmoid volvulus in children is a potentially disastrous situation, still remaining rare in terms of occurrence. We hereby present a case report of a 10-year-old male, having admitted in our department complaining about abdominal pain, who finally proved
Dimitrios Godosis, Chrysostomos Kepertis, Charikleia Demiri, Vassilis Lambropoulos, Ioannis Spyridakis   +4 more
doaj   +1 more source

Multilayered feed forward Artificial Neural Network model to predict the average summer-monsoon rainfall in India

, 2006
In the present research, possibility of predicting average summer-monsoon rainfall over India has been analyzed through Artificial Neural Network models.
A.J. Matthews, B. Men, B. Sivakumar, B. Sivakumar, B. Sivakumar, B. Widrow, B.G. Brown, C. Cartalis, C. Varotsos, C. Varotsos, C. Varotsos, C.P. Jacovides, D.S. Wilks, D.S. Wilks, E.H. Chin, J.B. Elsner, J.M. Gregory, K.Y. Kondratyev, K.Y. Kondratyev, L. Ferranti, M. Gevrey, M.J.C. Hu, M.W. Gardner, O.C. Clark, P. Guhathakurta, P. Perez, P. Perez, P.D. Sardeshmukh, P.R.C. Reddy, S. Gadgil, S. Haykin, S. Lee, S.K. Pal, S.M.S. Nagendra, S.V. Kamarthi, S.V. Kartalopoulos, Surajit Chattopadhyay, T. Shinoda, T.J. Sejnowski, T.M. Smith, W.W. Hsieh   +40 more
core   +1 more source

Soft Robotic Excretory Care Simulator for Nursing Education: Functional and Perceptual Biomimetics Approach

Advanced Robotics Research, EarlyView.
A soft robotic simulator is developed to replicate the digital removal of feces (DRF), a sensitive yet essential nursing procedure. Integrating soft actuators, sensors, and a realistic rectal model, the simulator balances functional fidelity with perceptual realism. Engineering evaluations and nurse feedback confirm its potential to enhance training in
Shoko Miyagawa, Sota Suzuki, Shizuka Watanabe, Zebing Mao, Young Ah Seong, Toshinori Fujie, Tatsuhiro Horii, Kenjiro Tadakuma, Koichi Suzumori, Hiroyuki Nabae, Shingo Maeda   +10 more
wiley   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source