Results 31 to 40 of about 130,668 (250)

Confocal Laser Scanning Microscopy in Cancer Diagnosis: Current Issues and Application Outlook

open access: yesКреативная хирургия и онкология, 2021
The review highlights the power and prospects of confocal laser scanning microscopy in cutaneous cancer diagnosis. This non-invasive technology allows optical skin sectioning at a varying depth with no special tissue treatment or staining.
Z. R. Khismatullina   +3 more
doaj   +1 more source

Polymer nanofibers as novel light-emitting sources and lasing material [PDF]

open access: yes, 2013
Polymer micro- and nano-fibers, made of organic light-emitting materials with optical gain, show interesting lasing properties. Fibers with diameters from few tens of nm to few microns can be fabricated by electrospinning, a method based on electrostatic
Camposeo, Andrea   +2 more
core   +1 more source

Mobile Robot Self-Localization with 2D Push-Broom LIDAR in a 2D Map [PDF]

open access: yes, 2020
This paper proposes mobile robot self-localization based on an onboard 2D push-broom (or tilted-down) LIDAR using a reference 2D map previously obtained with a 2D horizontal LIDAR.
Clotet Bellmunt, Eduard   +3 more
core   +1 more source

Remarks on Geomatics Measurement Methods Focused on Forestry Inventory

open access: yesSensors, 2023
This contribution focuses on a comparison of modern geomatics technologies for the derivation of growth parameters in forest management. The present text summarizes the results of our measurements over the last five years.
Karel Pavelka   +2 more
doaj   +1 more source

Architecture of solution for panoramic image blurring in GIS project application [PDF]

open access: yesGeoscientific Instrumentation, Methods and Data Systems, 2021
Panoramic images captured using laser scanning technologies, which principally produce point clouds, are readily applicable in colorization of point cloud, detailed visual inspection, road defect detection, spatial entities extraction, diverse map ...
D. Vasić   +3 more
doaj   +1 more source

Earthen Jewish Architecture of Southern Morocco: Documentation of Unfired Brick Synagogues and Mellahs in the Drâa-Tafilalet Region

open access: yesApplied Sciences, 2021
This article seeks to highlight the vanished and not-so-well-known material culture of historical southern Moroccan Jewry. Jewish settlements could be found practically in the whole of North Africa before the Second World War; however, afterwards, it ...
Eva Matoušková   +3 more
doaj   +1 more source

Analytical Prediction of Balling, Lack-of-Fusion and Keyholing Thresholds in Powder Bed Fusion

open access: yesApplied Sciences, 2021
This paper proposes analytical modeling methods for the prediction of balling, lack-of-fusion and keyholing thresholds in the laser powder bed fusion (LPBF) additive manufacturing.
Wenjia Wang   +2 more
doaj   +1 more source

The electron affinity of tellurium [PDF]

open access: yes, 1996
The electron affinity of tellurium has been determined to 1.970 876(7) eV. The threshold for photodetachment of Te^-(^{2} P_{3/2}) forming neutral Te in the ground state was investigated by measuring the total photodetachment cross section using a ...
Berzinsh, Uldis   +4 more
core   +2 more sources

The complexities of managing historic buildings with BIM [PDF]

open access: yes, 2020
Purpose The adoption of building information modelling (BIM) in managing built heritage is an exciting prospect, but one that presents complexities additional to those of modern buildings.
Charlton, James   +3 more
core   +2 more sources

Autonomous Collection of Forest Field Reference—The Outlook and a First Step with UAV Laser Scanning

open access: yesRemote Sensing, 2017
A compact solution for the accurate and automated collection of field data in forests has long been anticipated, and tremendous efforts have been made by applying various remote sensing technologies.
Anttoni Jaakkola   +7 more
doaj   +1 more source

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