Results 1 to 10 of about 96,795 (348)

A rare chest X-ray sign in the diagnosis of an intracardiac bullet: case report [PDF]

The Cardiothoracic Surgeon, 2020
Background Gunshot injuries to the heart are often seen in cardiac surgical practice. Victims are usually investigated with various types of imaging modalities, including simple chest X-ray (CXR) which is a primary imaging modality that can easily locate
Mohamed Osman, Reham Khalil, Ahmed Hany Abdalla, Azza Katta, Samer Nashef, Sameh Elameen   +5 more
doaj   +2 more sources

Bullet embolus to the heart: A case report and systematic review of the literature [PDF]

Trauma Case Reports
Gun violence is a significant contributor to morbidity and mortality worldwide. Intravascular and intracardiac bullet emboli are a rare but recognized phenomenon; however, the optimal management of intracardiac bullet emboli remains unclear.
Jacob L. Stubbs, Annika Ackermann, Rachel Livergant, Karan D'Souza, Richard C. Cook, Naisan Garraway   +5 more
doaj   +2 more sources

How do different cognitive styles Learners deal with the bullet screen interruption in instructional videos? An eye-tracking study [PDF]

BMC Psychology
Dense bullet screens at the top of the video screen may be disruptive. With the help of eye-tracking technology, this study explores the effects of bullet screen interruptions on instructional video learning from the perspective of different cognitive ...
Defang Mu, Mingxuan Zou, Yinghe Chen
doaj   +2 more sources

The Magic Bullet [PDF]

Nature, 1990
David Jones
openaire   +2 more sources

Методи та програмні засоби фізичної симуляції

Adaptivni Sistemi Avtomatičnogo Upravlinnâ, 2023
Об’єктом дослідження є фізичний рушій для наукової симуляції. У дослідженні розглянуто основні типи фізичної симуляції та задачі, які вони вирішують, наведено детальний опис та порівняльний аналіз програмних застосунків фізичної симуляції таких, як PhysX,
А. Bernatovych, I. Stetsenko
doaj   +1 more source

Comprehensive computational investigations on various aerospace materials under complicated loading conditions through conventional and advanced analyses: a verified examination

Frontiers in Materials, 2023
Most failures develop as a result of a lack of resistivity information at the internal structure level during typical loading situations such as shock load and impact load. Impact loads have a significant impact on a component’s structural performance. A
Raj Kumar Gnanasekaran, Balasubramanian Shanmugam, Vijayanandh Raja, Hussein A. Z. Al-Bonsrulah, Hussein A. Z. Al-Bonsrulah, Parvathy Rajendran, Parvathy Rajendran, Jeeva Radhakrishnan, Sayed M. Eldin, Venkatesh Narayanan   +9 more
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Ceramic Armour for Armoured Vehicles Against Large-Calibre Bullets [PDF]

Problemy Mechatroniki, 2020
Modelling the armour-piercing bullets B-32 calibre 12.7 mm penetration into the double-layer ceramic-composite armour has been performed for the armour blocks of two designs.
Anatoliy L. MAYSTRENKO, Volodymyr I. KUSHCH, Evgeniy A. PASHCHENKO, Vitaliy G. KULICH, Olecksiy V. NESHPOR, Sergiy P. BISYK   +5 more
doaj   +1 more source

Case Report: Bilateral Deep Brain Stimulation Implantation on Different Targets for a Parkinson's Disease Patient With a Bullet in the Brain

Frontiers in Human Neuroscience, 2022
Patients requiring deep brain stimulation due to intracerebral metallic foreign substances have not been reported elsewhere in the world. Additionally, the long-term effects of metallic foreign bodies on deep brain stimulation (DBS) are unknown.
Yu Tian, Jiaming Wang, Xin Shi, Zhaohai Feng, Lei Jiang, Yujun Hao   +5 more
doaj   +1 more source

Bullet sized [PDF]

Short Film Studies, 2020
Abstract Taking as a touchstone A. L. Kennedy's observation about the disproportionate impact of the short story compared to its size, this article explores the extent to which David Von Ancken's adaptation of Tobias Wolff's text finds, via montage and perspective, a cinematic analogue to the aesthetic form of the short story.
openaire   +1 more source

Posterior intraorbital bullet

Zdravniški Vestnik, 2021
Indeed, nowadays there is no clear agreement about the ideal treatment (conservative or surgical) of posterior intraorbital bullet in view of possible serious damage to vital structures such as the possibility of compromising the optic nerve.
Marko Bašković, Neda Striber, Miroslav Gjurašin   +2 more
doaj   +1 more source