Results 51 to 60 of about 24,213,196 (300)

3D Human Motion Analysis in Monocular Video Techniques and Challenges [PDF]

2006 IEEE International Conference on Video and Signal Based Surveillance, 2006
Human motion and action analysis in video is an actively growing field with a broad spectrum of applications including video browsing and indexing, entertainment, virtual reality, human-computer interaction and surveillance. However, human motion analysis systems face important scientific and computational challenges.
openaire   +3 more sources

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Evaluation of the sagittal vertical axis with postural and 3D motion analyses in lumbar spinal stenosis

BMC Musculoskeletal Disorders
Background Sagittal balance, commonly impaired in lumbar spinal stenosis (LSS) patients, is typically assessed using the sagittal vertical axis (SVA) with EOS imaging.
Mathieu Gueugnon, Louis Riglet, Isabelle Fournel, Eléa Ksiazek, Jacques Beaurain, Renan Chapon, Paul Ornetti, Davy Laroche   +7 more
doaj   +1 more source

Three-dimensional morphometric analysis of the coracohumeral distance using magnetic resonance imaging

Orthopedic Reviews, 2017
There have been no studies investigating three-dimensional (3D) alteration of the coracohumeral distance (CHD) associated with shoulder motion. The aim of this study was to investigate the change of 3D-CHD with the arm in flexion/internal rotation and ...
Taku Hatta, Nobuyuki Yamamoto, Hirotaka Sano, Yasushi Omori, Kazuomi Sugamoto, Kenji Suzuki, Eiji Itoi   +6 more
doaj   +1 more source

Visual Gait Analysis Based on UE4

Sensors, 2023
With the development of artificial intelligence technology, virtual reality technology has been widely used in the medical and entertainment fields, as well as other fields.
Ruzhang Liu, Luyin Liu, Guochao Ma, Shanshan Feng, Yuanhui Mu, Dexi Meng, Shuying Wang, Enlin Cai   +7 more
doaj   +1 more source

Low-level motion analysis of color and luminance for perception of 2D and 3D motion

Journal of Vision, 2012
We investigated the low-level motion mechanisms for color and luminance and their integration process using 2D and 3D motion aftereffects (MAEs). The 2D and 3D MAEs obtained in equiluminant color gratings showed that the visual system has the low-level motion mechanism for color motion as well as for luminance motion. The 3D MAE is an MAE for motion in
Satoshi, Shioiri, Masanori, Yoshizawa, Mistuharu, Ogiya, Kazumichi, Matsumiya, Hirohisa, Yaguchi   +4 more
openaire   +2 more sources

Discerning protein pools by selective staining with self‐labeling tags

FEBS Letters, EarlyView.
Cell surface proteins have an intra‐ and extracellular pool. Combining genetic fusion to self‐labeling tags that can be addressed with small molecule fluorophores allows separating these pools. We highlight recent developments and techniques for state‐of‐the‐art interrogation of cell surface proteins in the complex tissue setting.
Kati Fischermanns, Johannes Broichhagen
wiley   +1 more source

Neuro-adaptive control in beating heart surgery based on the viscoelastic tissue model [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2014
In this paper, the problem of 3D heart motion in beating heart surgery is resolved by proposing a parallel force-motion controller. Motion controller is designed based on neuro-adaptive approach to compensate 3D heart motion and deal with uncertainity in
Setareh Rezakhani, Mehdi Aliyari Shoorehdeli, Azam Ghasemi   +2 more
doaj  

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

FEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt, Ana‐Maria Sandru, Georg Vucak, Sebastian Didusch, Biljana Riemelmoser, Karin Ehrenreiter, Markus Hartl, Lukas A. Huber, Manuela Baccarini   +8 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source