Results 1 to 10 of about 302,517 (407)

Attentive Spatio-Temporal Representation Learning for Diving Classification [PDF]

open access: yesarXiv, 2019
Competitive diving is a well recognized aquatic sport in which a person dives from a platform or a springboard into the water. Based on the acrobatics performed during the dive, diving is classified into a finite set of action classes which are standardized by FINA. In this work, we propose an attention guided LSTM-based neural network architecture for
Gagan Kanojia   +2 more
arxiv   +3 more sources

Shining new light on mammalian diving physiology using wearable near-infrared spectroscopy [PDF]

open access: yesPLoS Biology, 2019
Investigation of marine mammal dive-by-dive blood distribution and oxygenation has been limited by a lack of non-invasive technology for use in freely diving animals.
Balfour, Steve   +10 more
core   +3 more sources

The influence of scuba diving experience on divers' perceptions, and its implications for managing diving destinations.

open access: yesPLoS ONE, 2019
Scuba diving experience-which can include accumulated diving experience and familiarity with a diving location-is an important descriptor of diver specialisation and behaviour.
Serena Lucrezi   +3 more
doaj   +2 more sources

Does Heart Rate Variability Predict Impairment of Operational Performance in Divers? [PDF]

open access: yesSensors
We examined data from Naval Sea Systems Command grant project N0463A-12-C-001, “Hypercapnia: cognitive effects and monitoring”, with the objective of validating or repudiating heart rate variability (HRV) as a warning sign of cognitive impairment from ...
John Freiberger   +6 more
doaj   +2 more sources

Therapeutic management of severe spinal cord decompression sickness in a hyperbaric center

open access: yesFrontiers in Medicine, 2023
IntroductionSpinal cord decompression sickness (scDCS) unfortunately has a high rate of long-term sequelae. The purpose of this study was to determine the best therapeutic management in a hyperbaric center and, in particular, the influence of hyperbaric ...
Benjamin Simonnet   +10 more
doaj   +1 more source

Training of Professional Divers at the Underwater Polygon

open access: yesScientific Bulletin, 2021
The underwater polygon for training of professional divers is a major multi-annual project of the Romanian Naval Forces, underway since 2020, as part of the EUNDC, in the European PESCO program.
Stanciu Tamara   +3 more
doaj   +1 more source

Diving into traversable wormholes [PDF]

open access: yes, 2017
We study various aspects of wormholes that are made traversable by an interaction beween the two asymptotic boundaries. We concentrate on the case of nearly‐ AdS2 gravity and discuss a very simple mechanical picture for the gravitational dynamics.
J. Maldacena, D. Stanford, Zhenbin Yang
semanticscholar   +1 more source

Extreme diving in mammals: first estimates of behavioural aerobic dive limits in Cuvier's beaked whales

open access: yesJournal of Experimental Biology, 2020
We analysed 3680 dives from 23 satellite-linked tags deployed on Cuvier's beaked whales to assess the relationship between long duration dives and inter-deep dive intervals and to estimate aerobic dive limit (ADL).
N. Quick   +4 more
semanticscholar   +1 more source

Emergent Treatment of Underwater Risks Related to Wet Diver Delivery Vehicle

open access: yes水下无人系统学报, 2022
As a kind of diver delivery vehicles with relatively mature technology, the wet diver delivery vehicles have been used in the underwater delivery of diver for underwater military operations.
Wen-wu LIU   +5 more
doaj   +1 more source

Flow, satisfaction and storytelling: a causal relationship? Evidence from scuba diving in Turkey

open access: yesCurrent Issues in Tourism, 2020
The popularity of activity-based tourism is often explained by experiential concepts such as flow. By using a mixed-methods approach, this study investigates how the storytelling intentions of scuba diving tourists are influenced by their flow experience.
C. Cater   +3 more
semanticscholar   +1 more source

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