Results 1 to 10 of about 9,393,101 (284)

Solid-State Pulsed Time-of-Flight 3-D Range Imaging Using CMOS SPAD Focal Plane Array Receiver and Block-Based Illumination Techniques

open access: yesIEEE Photonics Journal, 2022
Full realization of a solid-state 3-D range imager based on the pulsed time-of-flight method is presented. The system uses block-based segmented illumination in the transmitter realized with a 16-element common anode laser diode bar.
Juha Kostamovaara   +5 more
doaj   +1 more source

Axion searches [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1992
The strong CP problem and its resolution through the existence of an axion are briefly reviewed. The constraints on the axion from accelerator searches, from the evolution of red giants and from supernova SN1987a combine to require $m_a < 3 \cdot 10^{-3}$ eV, where $m_a$ is the axion mass.
Department of Physics, University of Florida, Gainesville, FL 32611, USA ( host institution )   +1 more
openaire   +3 more sources

A new type of gold mineralization in the basement of the Aldan-Stanovoi gold-bearing province

open access: yesРуды и металлы, 2022
A new type of gold mineralization has been revealed in rocks of the basement of the Aldan-Stanovoi gold-bearing province, within the Spokoininsky ore cluster of the Tyrkandinsky gold-bearing region of southern Yakutia. A geological model has been created
Evgenii P. Sokolov   +7 more
doaj   +1 more source

The Addition of Hyaluronidase to Tumescent Local Anesthesia Supports Lymphological Liposculpture of Secondary Lymphedema

open access: yesPlastic and Reconstructive Surgery, Global Open, 2021
Summary:. Proteoglycans (PG) are essential for regulating water flow in the interstitium. From stage 1 of lymphostasis, there is an accumulation of interstitial PG, which regulate the increasing fluids.
Manuel Eugen Cornely, MD, PhD   +1 more
doaj   +1 more source

Vocal Cues to Assess Arousal State of Bottlenose Dolphins (Tursiops spp.) Involved in Public Presentations

open access: yesJournal of Zoological and Botanical Gardens, 2023
Emotions in animals may be expressed by arousal and understanding this often relies upon the monitoring of their behaviour. Under human care, animals’ arousal states may be linked to husbandry decisions, whereby animals may display arousal responses to ...
Rachel Probert   +3 more
doaj   +1 more source

Optimal Search [PDF]

open access: yesEconometrica, 1985
This paper presents a general model of search in which the searcher maximizes the expected utility of search by choosing not only the number of periods of search but also the size of sample to be taken each period. Both no-recall and full-recall cases are allowed and the cost of search includes not only financial but also psychic cost.
Morgan, Peter, Manning, Richard
openaire   +2 more sources

Helicopter emergency medical services use of thoracic point of care ultrasound for pneumothorax: a systematic review and meta-analysis

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2021
Background Auscultating for breath sounds to assess for pneumothorax in the helicopter emergency medical services (HEMS) settings can be extremely challenging.
Edward Griffiths
doaj   +1 more source

Search Computing: Managing Complex Search Queries [PDF]

open access: yesIEEE Internet Computing, 2010
Search computing focuses on building answers to complex search queries (for example, "Where can I attend an interesting conference in my field near a sunny beach?") by interacting with a constellation of cooperating search services, and using result ranking and joining as the dominant factors for service composition.
Ceri S.   +16 more
openaire   +3 more sources

Search Deterrence [PDF]

open access: yesThe Review of Economic Studies, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Armstrong, Mark, Zhou, Jidong
openaire   +5 more sources

4Q Model: How to Apply Guidelines for COPD in Primary Care

open access: yesClinical Management Issues, 2018
According to Italian General Practitioners (GPs), it is difficult to use guidelines and consensus, because they refer mainly to the disease and they are not close to the variability of real life.
Carla Bruschelli   +2 more
doaj   +1 more source

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