Results 121 to 130 of about 149,008 (304)

Additional file 1: of SMART (SiMulAtion and ReconsTruction) PET: an efficient PET simulation-reconstruction tool

open access: yes, 2018
Figure S1. The behaviour of real scan data over different numbers of iterations (upper line 1â 3 iterations (from left to right), lower line 4â 6 iterations (from left to right)). (PDF 173 kb)
Pfaehler, Elisabeth   +4 more
openaire   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Additional file 4: of SMART (SiMulAtion and ReconsTruction) PET: an efficient PET simulation-reconstruction tool

open access: yes, 2018
Figure S4. Bland-Altmann plot of RCmean (right) and RCmax (left) values. The y-axis shows the differences between physical and simulated RC values, while the mean of these values is shown on the x-axis. The grey line is equal to the mean difference. (PDF 79 kb)
Pfaehler, Elisabeth   +4 more
openaire   +1 more source

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

open access: yesAdvanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach   +4 more
wiley   +1 more source

Additional file 2: of SMART (SiMulAtion and ReconsTruction) PET: an efficient PET simulation-reconstruction tool

open access: yes, 2018
Figure S2. The behaviour of simulated data over different numbers of iterations (upper line 1â 3 iterations (from left to right), lower line 4â 6 iterations (from left to right)), using 16 subsets. (PDF 237 kb)
Pfaehler, Elisabeth   +4 more
openaire   +1 more source

Multidimensional Cellular Micro‐Compartments to Model Invasive Lobular Carcinoma Dormancy

open access: yesAdvanced Healthcare Materials, EarlyView.
Invasive lobular carcinoma (ILC) is an understudied subtype of breast cancer that is susceptible to late recurrences. In this study, micro‐compartmentalization techniques spanning multiple dimensions, including 2D, pseudo‐3D, and 3D, are integrated to uncover the mechanisms underlying ILC dormancy, revealing the central role of p27Kip1.
Xilal Y. Rima   +15 more
wiley   +1 more source

FATIGUE LIFE ANALYSIS OF SHEARER PICKS BASED ON LOAD RECONSTRUCTION THEORY

open access: yesJixie qiangdu, 2018
In order to study the fatigue life of the shearer’pick in the actual working conditions,the load was reconstructed by using the analytical continuation principle.
MAO Jun   +3 more
doaj  

Additional file 3: of SMART (SiMulAtion and ReconsTruction) PET: an efficient PET simulation-reconstruction tool

open access: yes, 2018
Figure S3. The linear relationship between the RC values of simulation and scan (RCmean left, RCmax right). (PDF 224 kb)
Pfaehler, Elisabeth   +4 more
openaire   +1 more source

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

open access: yesAdvanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu   +4 more
wiley   +1 more source

Recapitulating Endochondral Ossification for Bone Repair: From Development to Engineering Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
This review summarizes the developmental basis of endochondral ossification (ECO) and its applications in bone tissue engineering (BTE). It first outlines the key biological processes and signaling pathways underlying ECO, then discusses biomaterial‐based engineering strategies derived from these principles, and finally highlights future directions for
Yiqi Su   +8 more
wiley   +1 more source

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