Results 161 to 170 of about 529 (217)

Scale‐space image analysis for mapping spotted knapweed in grassland ecosystems

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise This study investigates the value of scale‐space representations of spatial features for the identification and mapping of invasive plants using high‐resolution multispectral imagery. Scale‐space representations combine the two‐dimensional spatial domain with a third dimension representing spatial scale, such that features can be ...
Shohreh Sahebi, David J. Hill
wiley   +1 more source

An Example of Information Security Risk Modelling under Fuzzy Measure Theory

open access: yesБезопасность информационных технологий, 2010
M. V. Timonin, V. S. Lavrentyev
doaj  

Ultrafast RF Spectrum Analyzer Assisted by Optical Short‐Time Fourier Transform

open access: yesAdvanced Physics Research, EarlyView.
We present Recent efforts in an ultrafast RF spectrum analyzer based on the short‐time Fourier transform (STFT) at over 10 MHz frame rate and over 40GHz bandwidth to improve performance and support applications. All these efforts could inspire more innovative applications of temporal imaging modalities in the future.
Liao Chen   +4 more
wiley   +1 more source

Rethinking brachycephaly: Anatomical implications and health considerations in lagomorphs

open access: yesThe Anatomical Record, EarlyView.
Abstract Brachycephaly in domestic rabbits is increasingly perceived by welfare organizations as associated with significant health complications, particularly oral pathologies. Despite this perception, comparative anatomical research into rabbit brachycephaly is limited compared to that of dogs and cats, compelling an in‐depth examination of its ...
Helaina Cressy   +3 more
wiley   +1 more source

The mechanism of labor in nonhuman primates: A look inside

open access: yesThe Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source

Pelvic breadth and juvenile locomotor energetics: Implications for the obstetrical dilemma hypothesis across human growth in past and present humans

open access: yesThe Anatomical Record, EarlyView.
Abstract The obstetrical dilemma hypothesis (ODH) proposes an evolutionary trade‐off between obstetric requirements and locomotor performance. However, whether external pelvic breadth measures influence walking energetics during human growth remains poorly understood.
Guillermo Zorrilla‐Revilla   +4 more
wiley   +1 more source

Archaeological Prospectivity and Terrace Morphometry Using Open Geospatial Data: A Reproducible GIS–Machine‐Learning Workflow for the Cuyes River Valley, Ecuador

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This study develops and evaluates a reproducible archaeological prospectivity workflow for data‐scarce tropical landscapes by integrating restricted legacy archaeological documentation with openly accessible environmental geospatial datasets.
Julio Guerra   +2 more
wiley   +1 more source

Smaller Ischiofemoral Space Is Associated With Proximal Hamstring Injuries

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To develop a reference ischiofemoral space (IFS) value for patients with proximal hamstring injuries (HSI) and to compare it with individuals without proximal hamstring pathology. Methods We retrospectively collected the data from our institution. Patients aged 18 years or older with a proximal HSI were included.
Thun Itthipanichpong   +4 more
wiley   +1 more source

Minimal virtual reality‐induced symptoms and effects in anatomy education across controller types

open access: yesAnatomical Sciences Education, EarlyView.
Abstract With the increasing adoption of virtual reality (VR) in anatomy education, understanding VR‐induced symptoms and effects (VRISE) is pivotal to effective curriculum design. To compare self‐reported VRISE across different VR controller types, the study included 199 responses from students aged 18–54, enrolled in visceral anatomy or neuroanatomy ...
Sharmeen Adnan   +2 more
wiley   +1 more source

Training the morphological mindset: An educational framework for teaching morphological reasoning in the laboratory

open access: yesAnatomical Sciences Education, EarlyView.
The graphic summarizes the proposed shift from image recognition to morphological reasoning through an iterative process of observation, description, interpretation, integration, and questioning across anatomical, histological, and ultrastructural scales.
Katia Cortese
wiley   +1 more source

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