Results 81 to 90 of about 5,649,821 (241)

Obliquity forcing of low-latitude climate [PDF]

, 2015
The influence of obliquity, the tilt of the Earth's rotational axis, on incoming solar radiation at low latitudes is small, yet many tropical and subtropical palaeoclimate records reveal a clear obliquity signal.
Hilgen, F.J., L. J. Lourens, Bosmans, J.H.C., E. Tuenter, Tuenter, E., Tuenter, Erik, Lourens, L.J., J. H. C. Bosmans, F. J. Hilgen, Research Programme in Earth Sciences Utrecht (DES / IVAU), Stratigraphy and paleontology, Landscape functioning, Geocomputation and Hydrology, Hydrologie   +12 more
core   +4 more sources

Sports Activity Recognition Using Textile‐Based Sensor Fusion and Complex‐Valued Residual Convolutional Neural Networks

Advanced Intelligent Systems, EarlyView.
Motion artifacts in electrocardiographic signals, conventionally dismissed as noise, are shown to encode discriminative activity information. A smart t‐shirt fusing textile strain sensors with textile ECG electrodes, processed through a complex‐valued residual network, recognizes 12 sport activities.
Nada Al‐azzawi, Munire Sibel Cetin, Asli Tuncay Atalay, Ozgur Atalay, Gökhan Ince   +4 more
wiley   +1 more source

The Key Technologies and Technological Evolution Mechanisms of Robotic Systems for Fracture Reduction Surgery

Advanced Intelligent Systems, EarlyView.
This review traces three decades of technological evolution in robot‐assisted fracture reduction systems, from early robotic concepts to clinically oriented platforms. Key advances in robotic architecture, navigation, path planning, interaction control, and surgical integration are summarized, while current translational challenges and future ...
Shaolong Kuang, Xiaoyang Hu, Jianhua Li, Fang Wang, Xue Zhang, Lihai Zhang   +5 more
wiley   +1 more source

Pelvic obliquity and measurement of hip displacement in children with cerebral palsy

, 2018
Background and purpose - Pelvic obliquity, common in individuals with cerebral palsy (CP), changes the muscle force vector on the hip joint and probably affects the risk of hip dislocation. We evaluated a new method for measurement of hip displacement in
Mikael Goldring, Goldring, Mikael,, Hägglund, Gunnar, Hägglund, Gunnar,, Maria Hermanson, Rodby-Bousquet, Elisabet,, Hermanson, Maria, Gunnar Hägglund, Elisabet Rodby-Bousquet, Rodby-Bousquet, Elisabet, Goldring, Mikael, Hermanson, Maria,, Lund University.   +12 more
core   +2 more sources

A Novel Splice Variant in ERGIC1 Causes Arthrogryposis Multiplex Congenita—Characterization Using Urine‐Derived Cells

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Arthrogryposis multiplex congenita (AMC) is defined as the presence of joint contractures affecting at least two body regions at birth. Three different ERGIC1 variants have been reported in individuals with AMC. Here, we report on a 16‐year‐old male with a homozygous ERGIC1 c.250+1G>A variant that was classified as a variant of uncertain ...
Lauren Kerr, Paul McKay, Juliana Marulanda, Zenghui Wu, Reggie Hamdy, Sena Tavukcu, Noémi Dahan‐Oliel, Frank Rauch   +7 more
wiley   +1 more source

Distribution of phenotypes of coronal plane alignment of the knees and functional phenotypes in the healthy young Iranian population: A cross‐sectional study

Journal of Experimental Orthopaedics
Purpose The functional phenotypes and the coronal plane alignment knee (CPAK) classification have recently been introduced. This study aimed to describe the phenotypes of normal knees in the healthy young Iranian population based on these systems ...
Mohammadreza Razzaghof, Mohammad Soleimani, Mohammad Poursalehian, Mohammad Ayati Firoozabadi, Seyed Amirsadegh Mortazavi, Seyed Mohammad Javad Mortazavi   +5 more
doaj   +1 more source

Radiographic difference and correlation between medial and lateral tibial plateau coronal obliquity in native knees

, 2019
Introduction: We aimed to investigate whether there is any radiographic difference or correlation between medial and lateral tibial plateau coronal obliquity in native knees.
Leung, TKC, Fu, CHH, Yan, CH, Chiu, PKY, Yau, WP   +4 more
core  

Nasal soft‐tissue anatomy of Triceratops and other horned dinosaurs

The Anatomical Record, EarlyView.
Abstract Although ceratopsid dinosaurs possess a characteristically hypertrophied narial region, soft‐tissue anatomy associated with such a skeletal structure and their biological significance remain poorly understood. The present study provides the first comprehensive hypothesis on the soft‐tissue anatomy in the ceratopsid rostrum based on the Extant ...
Seishiro Tada, Takanobu Tsuihiji, Hiroki Ishikawa, Noriyuki Wakimizu, Soichiro Kawabe, Kodai Sakane   +5 more
wiley   +1 more source

Differences in predominant collagen fiber orientation between dorsal and plantar trabecular bone tracts of adult mule deer calcanei suggest strain‐mode‐specific adaptation

The Anatomical Record, EarlyView.
Polarized microscopic images of the outer bone cortex (a and b) and deeper trabecular bone (c and d) of the deer calcaneus in thin cross‐sections. The brighter gray levels reflect more oblique‐to‐transverse collagen fibers in the compression/dorsal bone (a, c) and the darker gray levels reflect more longitudinal collagen in the tension/plantar bone (b,
John G. Skedros, John T. Cronin, Chad S. Mears, Brett W. Richards   +3 more
wiley   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source