Results 171 to 180 of about 901,615 (325)

Bioengineered Lymphatic Vessels in Synthetic Matrices to Study Breast Cancer Cell Functions

Advanced Healthcare Materials, EarlyView.
Lymphatic vessels are involved in cancer metastasis. To study the interplay between metastasizing cancer cells and lymphatic vessels under highly reproducible conditions, advanced in vitro models are required. In this work, 3D lymphatic networks are formed in biomimetic hydrogels and their interactions with invasive and non‐invasive cancer cell‐lines ...
Rodi Odabasi, Lisa A. Krattiger, Magdalini Kanari, Mira A. Jacobs, Lukas O. Moser, Mark W. Tibbitt, Cornelia Halin, Martin Ehrbar   +7 more
wiley   +1 more source

Gaussian Mixture Models Meet Econometric Models

, 2020
Since McFadden linked his logit formulation with random utility theory in the 1970s, discrete choice modelers have been mostly relying on the multinomial logit model (MNL) and its variants due to the connection provided to economic theory. In the last decades, the use of machine learning (ML) methods has grown rapidly in many fields such as mobile/web ...
Sfeir, Georges, Abou-Zeid, Maya, Rodrigues, Filipe, Pereira, Francisco Camara   +3 more
openaire   +1 more source

Sensor Fusion for Social Navigation on a Mobile Robot Based on Fast Marching Square and Gaussian Mixture Model. [PDF]

Sensors (Basel), 2022
Mora A, Prados A, Mendez A, Barber R, Garrido S.   +4 more
europepmc   +1 more source

The Floor‐Ceiling‐Chip, or 2 × 2D = Pseudo‐3D—Approaching 3D Cell Morphology and Organization between Two Opposing 2D Substrates with Cell‐Adhesive Protein Micropatterns

Advanced Healthcare Materials, EarlyView.
Here, we present a novel 3D cell patterning and culture platform. The “Floor‐Ceiling‐Chip” (FC‐Chip) consists of two opposing track‐etched membranes, creating a pseudo‐3D microenvironment for the cells in between. By providing the membranes with micropatterned cell‐adhesive islands of varying geometries and sizes, the FC‐Chip enables control over cell ...
Urandelger Tuvshindorj, Francesca Giacomini, Esra Güben Kaçmaz, Tim ten Brink, Lorenzo Moroni, Zeinab Tahmasebi Birgani, Clemens van Blitterswijk, Pamela Habibović, Stefan Giselbrecht, Jan de Boer, Roman Truckenmüller   +10 more
wiley   +1 more source

Gaussian Mixture Flow Matching Models

ICML 2025.
Chen, Hansheng, Zhang, Kai, Tan, Hao, Xu, Zexiang, Luan, Fujun, Guibas, Leonidas, Wetzstein, Gordon, Bi, Sai   +7 more
openaire   +2 more sources

Semi-Parametric Estimation Using Bernstein Polynomial and a Finite Gaussian Mixture Model. [PDF]

Entropy (Basel), 2022
Helali S, Masmoudi A, Slaoui Y.
europepmc   +1 more source

Delivery of Multifunctional Microspheres via Intravesical Instillation for Bladder Carcinoma: Therapeutic Potential and Mechanistic Insights

Advanced Healthcare Materials, EarlyView.
PCTM microspheres were successfully synthesized using microfluidic and click chemistry techniques.In Vivo and in vitro experiments have shown that PCTM microspheres have obvious targeting, adhesion, membrane penetration and anti‐tumor properties for bladder tumors.The antitumor mechanism of PCTM microspheres is to indirectly induce S‐stage blockage of ...
Zhaoxiang Lu, Wentie Yang, Youzhi Hong, Yusen Qiao, Chaozhao Liang   +4 more
wiley   +1 more source

Gaussian mixture model for enhancing the quality of transmission estimation in optical networks: a machine learning approach. [PDF]

Sci Rep
Sahu S, Clement JC.
europepmc   +1 more source

In Vivo Skin 3‐D Surface Reconstruction and Wrinkle Depth Estimation Using Handheld High Resolution Tactile Sensing

Advanced Healthcare Materials, EarlyView.
A compact handheld GelSight probe reconstructs in vivo 3‐D skin topography with micron‐level precision using a custom elastic gel and a learning‐based surface normal to height map pipeline. The device quantifies wrinkle depth across various body locations and detects changes in wrinkle depth following moisturizer application.
Akhil Padmanabha, Arpit Agarwal, Catherine Li, Austin Williams, Dinesh K. Patel, Sankalp Chopkar, Achu Wilson, Ahmet Ozkan, Wenzhen Yuan, Sonal Choudhary, Arash Mostaghimi, Zackory Erickson, Carmel Majidi   +12 more
wiley   +1 more source

Unsupervised fake news detection on social media using hybrid Gaussian Mixture Model. [PDF]

PLoS One
Perveen S, Shahbaz M, Albouq SS, Shinan K, Alhazmi HE, Alanazi F, Ashraf MU, Ashraf R.   +7 more
europepmc   +1 more source