Results 51 to 60 of about 738,601 (267)

3D imaging, 3D printing and 3D virtual planning in endodontics [PDF]

Clinical Oral Investigations, 2018
The adoption and adaptation of recent advances in digital technology, such as three-dimensional (3D) printed objects and haptic simulators, in dentistry have influenced teaching and/or management of cases involving implant, craniofacial, maxillofacial, orthognathic and periodontal treatments.
Pratik Shah, B. S. Chong
openaire   +3 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

FEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar, Xinqi Yan, Lucas F. Jansen Klomp, Stefano Schivo, Janine N. Post   +4 more
wiley   +1 more source

An Overview of Lidar Imaging Systems for Autonomous Vehicles

Applied Sciences, 2019
Lidar imaging systems are one of the hottest topics in the optronics industry. The need to sense the surroundings of every autonomous vehicle has pushed forward a race dedicated to deciding the final solution to be implemented.
Santiago Royo, Maria Ballesta-Garcia
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Astrocyte Infection during Rabies Encephalitis Depends on the Virus Strain and Infection Route as Demonstrated by Novel Quantitative 3D Analysis of Cell Tropism

Cells, 2020
Although conventional immunohistochemistry for neurotropic rabies virus (RABV) usually shows high preference for neurons, non-neuronal cells are also potential targets, and abortive astrocyte infection is considered a main trigger of innate immunity in ...
Madlin Potratz, Luca Zaeck, Michael Christen, Verena te Kamp, Antonia Klein, Tobias Nolden, Conrad M. Freuling, Thomas Müller, Stefan Finke   +8 more
doaj   +1 more source

3D Computational Ghost Imaging [PDF]

The Rochester Conferences on Coherence and Quantum Optics and the Quantum Information and Measurement meeting, 2013
Computational ghost imaging retrieves the spatial information of a scene using a single pixel detector. By projecting a series of known random patterns and measuring the back reflected intensity for each one, it is possible to reconstruct a 2D image of the scene.
Sun, Baoqing, Edgar, Matthew P., Bowman, Richard, Vittert, Liberty E., Welsh, Stephen S., Bowman, Ardrian, Padgett, Miles J.   +6 more
openaire   +2 more sources

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

PET imaging of hepatocellular carcinoma with [124I]IV-14

EJNMMI Research
Background Currently, positron emission tomography (PET) plays no clear role in clinical imaging and management of hepatocellular carcinoma (HCC). New radiotracers for new target(s) are needed for PET imaging of HCC. Uridine-cytidine kinase 2 (UCK2) is a
Wei Cao, Olga Sergeeva, William Julian, Adam Kresak, Destiny Lusinger, Joseph Schneider, Marc S. Berridge, Sandra Sexton, Patrick Wojtylak, Qiubai Li, Wendy Liu, Ernest Ricky Chan, Yogen Saunthararajah, Zhenghong Lee   +13 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Deep learning applied to standard radiographs improves detection of implant loosening in total knee arthroplasty: A proof‐of‐concept study

Journal of Experimental Orthopaedics
Purpose Implant loosening is a common cause of failure in total knee arthroplasty, and for appropriate treatment, the correct diagnosis is of vital importance.
Kelly Mills, Guido A. deJong, Simon N. vanLaarhoven, Thomas J. J. Maal, Petra J. C. Heesterbeek   +4 more
doaj   +1 more source