Results 61 to 70 of about 309,295 (161)
A new approach to the solution of free rigid body motion for attitude manoeuvers [PDF]
, 2013 A Hamiltonian formulation of free rigid body motion defined on the Special Unitary Group SU(2) is used to integrate the system to obtain a convenient quaternion representation for attitude engineering applications.
Biggs, James +2 more
core +4 more sources
Trends in Laryngology Fellowship Training: A Survey Study of Graduates and Directors
The Laryngoscope, Volume 136, Issue 3, Page 1433-1443, March 2026.A survey study of laryngology fellowship Graduates and Directors reveals overall high level of confidence in preparedness to practice in the care of most laryngologic disorders. Respondents reported less exposure to swallowing disorders in fellowship with resulting lower confidence to practice independently in this area, despite seeing a good ...
Vanessa Torrecillas +4 more
wiley +1 more source
Influence of liquid surface tension (surfactants) on bubble formation at rigid and flexible orifices [PDF]
, 2004 The influence of liquid surface tension on the bubble formation from both rigid and flexible orifice has been investigated. The liquid phases under test are aqueous solutions with butanol or surfactants (cationic, non-ionic and anionic); static and ...
Hebrard, Gilles, Loubière, Karine
core +1 more source
Esophageal Foreign Bodies in Pediatric Patients: A Thirteen-Year Retrospective Study
The Scientific World Journal, 2012 We discuss clinical symptoms and radiological findings of variable esophageal foreign bodies as well as therapeutic procedures in Caucasian pediatric patients.
Beata Rybojad +4 more
doaj +1 more source
Delayed Management of a Button Battery Foreign Body in the Esophagus: A Case Report
Jurnal Ilmu Kesehatan IndonesiaIntroduction: A Foreign body ingestion and ofreign body aspiration commonly affect children between 6 months and 6 years. Items that are commonly swallowed by children are small and shiny object, such button batteries and magnets that have increased ...
Mizwar Mizwar, Ade Asyari
doaj +1 more source
Thyroid Pneumatosis Following Fishbone Ingestion: A Rare Case Report
Case Reports in Endocrinology, Volume 2026, Issue 1, 2026.Background Thyroid pneumatosis is an extremely rare condition, previously reported only once as a complication of an ultrasound‐guided thyroid fine needle aspiration (FNA). Case Report A 70‐year‐old male sought emergency care after experiencing a foreign body sensation in his throat.
Bruna Pimentel +7 more
wiley +1 more source
Button battery ingestion in children: An emerging hazard
Journal of Digestive Endoscopy, 2013 Button battery ingestion is an emerging hazard. In this retrospective study, we report six cases of lithium button battery ingestion in pediatric age group (mean age 2.8 years).
Mayank Jain +4 more
doaj +1 more source
Neglected foreign body in esophagus treated as chest infection: a case report
The Egyptian Journal of Otolaryngology, 2023 Background Esophageal foreign body impaction is one of the common reasons of referral to Ear Nose Throat clinic. It is a medical emergency requiring urgent evaluation and treatment.
Pratik Kumar +2 more
doaj +1 more source
Emergency Medicine International, Volume 2026, Issue 1, 2026.Background Foreign body ingestion (FBI) is a common pediatric emergency with variable clinical outcomes. Following the introduction of coin currency in Saudi Arabia in 2017, a notable shift in ingestion patterns has been reported. This study aimed to evaluate the epidemiology, clinical characteristics, management strategies, and outcomes of pediatric ...
Hani A. Alghamdi +9 more
wiley +1 more source
Formulation of rigid diaphragm analysis spreadsheet by stiffness method [PDF]
, 2013 textThis report is the documentation for a stiffness formulation to perform rigid diaphragm analysis for wood structures subjected to wind loads. Traditionally, rigid diaphragm analysis has been performed using a vaguely-defined superposition approach ...
Maldonado, Alfredo Raamsett
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