Results 141 to 150 of about 10,359,966 (377)

Correlation between SAR system resolution and target detection

The Journal of Engineering, 2019
Target detection is an important part of synthetic aperture radar (SAR) image interpretation, and its performance directly affects the accuracy of localisation and target recognition results in the region of interest.
Chunmei Ding, Zongyong Cui, Haiyi Yang, Zongjie Cao   +3 more
doaj   +1 more source

Degrading stimuli by reducing image resolution impairs performance in a rodent continuous performance test. [PDF]

Behav Processes, 2023
DeBrosse AC, Li Y, Wiseman R, Ross R, Garrison S, Hallock HL, Barrow JC, Martinowich K, Carr GV.   +8 more
europepmc   +1 more source

Modeling hepatic fibrosis in TP53 knockout iPSC‐derived human liver organoids

Molecular Oncology, EarlyView.
This study developed iPSC‐derived human liver organoids with TP53 gene knockout to model human liver fibrosis. These organoids showed elevated myofibroblast activation, early disease markers, and advanced fibrotic hallmarks. The use of profibrotic differentiation medium further amplified the fibrotic signature seen in the organoids.
Mustafa Karabicici, Soheil Akbari, Ceyda Caliskan, Canan Celiker, Ozden Oz, Leman Binokay, Gökhan Karakulah, Serif Senturk, Esra Erdal   +8 more
wiley   +1 more source

Effect of the identification group size and image resolution on the diagnostic performance of metabolic Alzheimer's disease-related pattern. [PDF]

EJNMMI Res, 2023
Štokelj E, Tomše P, Tomanič T, Dhawan V, Eidelberg D, Trošt M, Simončič U, Alzheimer’s Disease Neuroimaging Initiative.   +7 more
europepmc   +1 more source

Joint Maximum Likelihood Estimation of Motion and T1 Parameters from Magnetic Resonance Images in a Super-resolution Framework: a Simulation Study

, 2020
Quinten Beirinckx, Gabriel Ramos‐Llordén, Ben Jeurissen, Dirk H. J. Poot, Paul M. Parizel, Marleen Verhoye, Jan Sijbers, Arnold J. den Dekker   +7 more
openalex   +2 more sources

In vitro properties of patient serum predict clinical outcome after high dose rate brachytherapy of hepatocellular carcinoma

Molecular Oncology, EarlyView.
Following high dose rate brachytherapy (HDR‐BT) for hepatocellular carcinoma (HCC), patients were classified as responders and nonresponders. Post‐therapy serum induced increased BrdU incorporation and Cyclin E expression of Huh7 and HepG2 cells in nonresponders, but decreased levels in responders.
Lukas Salvermoser, Jan Niklas Schäfer, Shraga Nahum Goldberg, Philipp Maximilian Kazmierczak, Moritz Nikolaus Gröper, Philipp Franz Linden, Elif Öcal, Tanja Burkard, Stefanie Corradini, Najib Ben Khaled, Moritz Wildgruber, Max Seidensticker, Jens Ricke, Matthias Stechele, Marianna Alunni‐Fabbroni   +14 more
wiley   +1 more source

Assessing the Impact of Image Resolution on Deep Learning for TB Lesion Segmentation on Frontal Chest X-rays. [PDF]

Diagnostics (Basel), 2023
Rajaraman S, Yang F, Zamzmi G, Xue Z, Antani S.   +4 more
europepmc   +1 more source

SHILO, a novel dual imaging approach for simultaneous HI-/LOw temporal (Low-/Hi-spatial) resolution imaging for vascular dynamic contrast enhanced cardiovascular magnetic resonance: numerical simulations and feasibility in the carotid arteries [PDF]

, 2013
Claudia Calcagno, Philip M. Robson, Sarayu Ramachandran, Venkatesh Mani, Melanie Kotys-Traughber, Matthew D. Cham, Stefan Fischer, Zahi A. Fayad   +7 more
openalex   +1 more source

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

The effect of image resolution of display types on accommodative microfluctuations. [PDF]

Ophthalmic Physiol Opt, 2022
Hynes NJ, Cufflin MP, Hampson KM, Mallen EA.   +3 more
europepmc   +1 more source