Results 41 to 50 of about 4,285,430 (261)
Triggered optical coherence tomography for capturing rapid periodic motion [PDF]
Scientific Reports, 2011 Quantitative cross-sectional imaging of vocal folds during phonation is potentially useful for diagnosis and treatments of laryngeal disorders. Optical coherence tomography (OCT) is a powerful technique, but its relatively low frame rates makes it challenging to visualize rapidly vibrating tissues. Here, we demonstrate a novel method based on triggered
Chang, Ernest W. +2 more
openaire +4 more sources
Results of the Optical Downlink Experiment KIODO from OICETS Satellite to Optical Ground Station Oberpfaffenhofen (OGS-OP) [PDF]
, 2007 Optical LEO downlinks from the Japanese OICETS to the optical ground station built by the German Aerospace Center (DLR) near Munich have been performed. This was the first optical LEO downlink on European grounds.
Perlot, Nicolas +13 more
core +1 more source
Generating 3D product design models in real-time using hand motion and gesture [PDF]
, 2010 This thesis was submitted for the degree of Master of Philosophy and awarded by Brunel University.Three dimensional product design models are widely used in conceptual design and in the early stage of prototyping during the design processes.
Orphanides, Stephan
core +7 more sources
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 Aspherical or free-form optical surface machining using an ultra-precision machine tool is a common and effective method used in the manufacturing of precision optics.
Hao DUAN +4 more
doaj +1 more source
Predicting Missing Markers in Real-Time Optical Motion Capture [PDF]
, 2009 Lecture Notes in Computer Science ...
Tommaso Piazza +3 more
openaire +2 more sources
SensorsKnee motion is a key biomarker in chronic musculoskeletal diseases, yet conventional in-lab optical motion capture falls short of identifying how knee motion continuously impacts joint health outside the lab.
Ke Song, Josh R. Baxter
doaj +1 more source
Joint Center Estimation Using Single-Frame Optimization: Part 2: Experimentation
Sensors, 2018 Human motion capture is driven by joint center location estimates, and error in their estimation can be compounded by subsequent kinematic calculations. Soft tissue artifact (STA), the motion of tissue relative to the underlying bones, is a primary cause
Eric Frick, Salam Rahmatalla
doaj +1 more source
FEBS Letters, EarlyView.Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley +1 more source
Human motion modeling and simulation by anatomical approach [PDF]
, 2006 To instantly generate desired infinite realistic human motion is still a great challenge in virtual human simulation. In this paper, the novel emotion effected motion classification and anatomical motion classification are presented, as well as motion ...
Kang, J, Badi, B, Zhao, Y, Wright, D K
core +6 more sources
Design and analysis strategies for robust microbiome ageing research
FEBS Letters, EarlyView.The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik +5 more
wiley +1 more source