Articles with "camera" as a keyword



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Method to measure the size of a radiographic field larger than a detector by imaging fluorescence X‐rays with a slit camera

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Published in 2021 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.13426

Abstract: Abstract Purpose X‐ray imaging devices contain a collimator system that defines a rectangular irradiation field on the detector plane. The size and position of the X‐ray field, and its congruence with the corresponding light field,… read more here.

Keywords: fluorescence; field; method; detector ... See more keywords

Design of a novel 5‐camera surface guidance system with multiple imaging isocenters

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Published in 2022 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.13750

Abstract: Abstract Purpose/objective(s) Surface‐guided radiation therapy (SGRT) can track the patient surface noninvasively to complement radiographic image‐guided radiation therapy with a standard 3‐camera system and a single radiation/image isocenter. Here we report the commissioning of a… read more here.

Keywords: system; camera; isocenter; surface ... See more keywords

Digital twin creation of a proton therapy treatment environment with hybrid LiDAR and RGB 3D camera

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Published in 2025 at "Journal of Applied Clinical Medical Physics"

DOI: 10.1002/acm2.70231

Abstract: Abstract Introduction This study evaluates the feasibility of utilizing a commercial‐grade 3D LiDAR/RGB camera, combined with 3D reconstruction software, to create an accurate and hyper‐realistic digital model of a proton therapy treatment room. This reconstructed… read more here.

Keywords: rgb camera; treatment; camera; lidar rgb ... See more keywords

Perovskite Wide‐Angle Field‐Of‐View Camera

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202206957

Abstract: Researchers have attempted to create wide‐angle field‐of‐view (FOV) cameras inspired by the structure of the eyes of animals, including fisheye and compound eye cameras. However, realizing wide‐angle FOV cameras simultaneously exhibiting low distortion and high… read more here.

Keywords: angle field; wide angle; camera; field view ... See more keywords

An empirical evaluation of camera trapping and spatially explicit capture‐recapture models for estimating chimpanzee density

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Published in 2017 at "American Journal of Primatology"

DOI: 10.1002/ajp.22647

Abstract: Empirical validations of survey methods for estimating animal densities are rare, despite the fact that only an application to a population of known density can demonstrate their reliability under field conditions and constraints. Here, we… read more here.

Keywords: camera; capture recapture; camera trapping; density ... See more keywords

Adapting camera‐trap placement based on animal behavior for rapid detection: A focus on the Endangered, white‐bellied pangolin (Phataginus tricuspis)

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Published in 2023 at "Ecology and Evolution"

DOI: 10.1002/ece3.10064

Abstract: Abstract Pangolin species are notoriously difficult to detect and monitor in the wild and, as a result, commonly used survey techniques fall short in gathering sufficient data to draw confident conclusions on pangolin populations, conservation… read more here.

Keywords: bellied pangolin; white bellied; camera; camera trap ... See more keywords
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Software to facilitate and streamline camera trap data management: A review

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Published in 2018 at "Ecology and Evolution"

DOI: 10.1002/ece3.4464

Abstract: Abstract Improving technology and increasing affordability mean that camera trapping—the use of remotely triggered cameras to photograph wildlife—is becoming an increasingly common tool in the monitoring and conservation of wild populations. Each camera trap study… read more here.

Keywords: trap data; camera trap; management; camera ... See more keywords

Comparison of soil eDNA to camera traps for assessing mammal and bird community composition and site use

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Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.70022

Abstract: Abstract Species detections often vary depending on the survey methods employed. Some species may go undetected when using only one approach in community‐level inventory and monitoring programs, which has management and conservation implications. We conducted… read more here.

Keywords: bird; camera traps; camera; taxa ... See more keywords

Unusual Suspects: Detection Probability Covaries With Vegetation Productivity and Rainfall for Camera Survey of African Leopards ( Panthera pardus pardus )

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Published in 2025 at "Ecology and Evolution"

DOI: 10.1002/ece3.71346

Abstract: ABSTRACT Maximizing detection probability of elusive species enhances the robustness of population and occupancy estimates, which are essential for supporting impactful conservation strategies. Although the number of camera trap studies on leopards is increasing, few… read more here.

Keywords: detection; probability; detection probability; camera ... See more keywords

Estimating the Abundance of an Endangered Arboreal Marsupial Using Camera Traps and an Integrated Species Distribution Model

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Published in 2025 at "Ecology and Evolution"

DOI: 10.1002/ece3.72037

Abstract: ABSTRACT Estimates of abundance are fundamental for the management and conservation of threatened species. The Mahogany Glider ( Petaurus gracilis ) is an Endangered marsupial endemic to the Wet Tropics of northeastern Australia. Despite its… read more here.

Keywords: abundance; camera; model; species distribution ... See more keywords

Optimising Camera Trap Surveys for the Rocky Landform Specialists of the Mount Isa Inlier, Queensland, Australia

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Published in 2025 at "Ecology and Evolution"

DOI: 10.1002/ece3.72170

Abstract: ABSTRACT Australia's rocky landforms provide critical habitats for a diverse fauna, yet many regions remain underrepresented in ecological research. The Mount Isa Inlier IBRA bioregion, characterised by extensive rocky landscapes, hosts a community of specialist… read more here.

Keywords: isa inlier; camera trap; camera; mount isa ... See more keywords