Results 131 to 140 of about 61,457 (342)

Polarization Imperfections of Light in Interferometry [PDF]

, 2009
Disertační práce pojednává o polarizačních nedokonalostech optických komponentů, které jsou využívány ke kontrole a k transformaci polarizačního stavu světla.
Kučera, Petr
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Measurement of displacement in the micrometer range using speckle pattern correlation in multimode fibers [PDF]

, 2013
Mauro Matías Lomer Barboza, José Domínguez Abascal, J. Castrellón-Uribe, José Miguel López Higuera   +3 more
openalex   +1 more source

Capillaroscopy in 2016 : new perspectives in systemic sclerosis [PDF]

, 2016
Systemic sclerosis (SSc) is an autoimmune disorder of unknown etiology characterized by early impairment of the microvascular system. Nailfold microangiopathy and decreased peripheral blood perfusion are typical clinical aspects of SSc.
Cutolo, M, Llado, A, Paolino, S, Pizzorni, C, Ruaro, B, Smith, Vanessa, Sulli, A   +6 more
core   +1 more source

Multifunctional Protein Eutectogels Based on Polyphenolic: Zwitterionic Low‐Transition‐Temperature Mixtures

Advanced Functional Materials, EarlyView.
This work presents the first example of multifunctional protein eutectogels based on a tannic acid: betaine low‐transition‐temperature mixture, exhibiting elastomeric behavior, strong adhesion to various substrates, including biological tissues, and notable anti‐inflammatory properties derived from the natural polyphenol and zwitterion.
Sergio Martin‐Saldaña, Alberto de León, María de la Mata, Nikolaos Politakos, Jorge L. Olmedo‐Martínez, Alejandro J. Müller, Ana Beloqui, Marcelo Calderón, Matias L. Picchio   +8 more
wiley   +1 more source

Spatial-temporal correlations in the speckle pattern for the characterization of cellular motion within a 3D object. [PDF]

Biomed Opt Express, 2023
Weil Y, Shafran Y, Sobolev M, Afrimzon E, Zurgil N, Deutsch M, Schiffer Z.   +6 more
europepmc   +1 more source

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

Advanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko, Hyeon‐Jin Kim, Jeong‐Uk Kim, Seh Ri Oh, Tae Hoon Kang, Junghwan Byun, Uk‐Jae Lee, Minglin Ma, Su‐Hwan Kim, Byung‐Gee Kim, Nathaniel S. Hwang   +10 more
wiley   +1 more source

SpeckleNN: a unified embedding for real-time speckle pattern classification in X-ray single-particle imaging with limited labeled examples. [PDF]

IUCrJ, 2023
Wang C, Florin E, Chang HY, Thayer J, Yoon CH.   +4 more
europepmc   +1 more source

High-speed electronic speckle pattern interferometry [PDF]

, 2004
Electronic Speckle Pattern Interferometry (ESPI) is used to measure surface displacements. Phase shifting can be used to obtain a fringe pattern which depicts the phase at every point in an image. Previous studies have used algorithms such as the 4-bucket algorithm to obtain phase maps of objects.
openaire   +2 more sources