Results 181 to 190 of about 2,604,798 (327)

Optimizing breast cancer ultrasound diagnosis: a comparative study of AI model performance and image resolution. [PDF]

Front Oncol
Yin Y, Fang J, Zhang W, Shen X.
europepmc   +1 more source

High-Resolution Imaging of Internal Glacial Structures with a UAV-Based Radar System

Kanz, Julian, Grathwohl, Alexander, Fischer, Michael, Bormuth, Frederik, Damm, Christian, Waldschmidt, Christian   +5 more
openalex   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

A comprehensive analysis of the impacts of Image Resolution and Scanning Times on the quality of MPI-reconstructed images. [PDF]

Sci Rep
Do TD, Mukhatov A, Tolebay A, Le TA, Pham TT.   +4 more
europepmc   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Modulation Transfer Function Extraction and Parametric Effects

Havacılık ve Uzay Teknolojileri Dergisi
We compute the optical transfer function and corresponding satellite image estimate in order to test validity of our modulation transfer function (MTF) extraction algorithms. The test targets allow MTF computation by using slanted edge and sine wave star
Kamil B. Alıcı
doaj  

Research on an SICM Scanning Image Resolution Enhancement Algorithm. [PDF]

Sensors (Basel)
Quan Z, Xu S, Liao X, Wu B, Luo L.
europepmc   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

FEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li, Xi Xiao, Lingbin Qi, Chanyi Li, Sirui Song, Jiaying Qin, Zhigang Xue, Jinfeng Xue, Huaifang Li   +8 more
wiley   +1 more source

Photon counting CT versus energy-integrating CT: A comparative evaluation of advances in image resolution, noise, and dose efficiency. [PDF]

Med Phys
Heismann B, Kreisler B, Fasbender R.
europepmc   +1 more source

Contributions to collaborative clustering and its potential applications onvery high resolution satellite images

, 2016
Jérémie Sublime
openalex   +1 more source