Dynamic range and optimization strategies for radiochromic film calibration using gradient radiation fields
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.14481
Abstract: Abstract This investigation aimed to optimize gradient positioning for radiochromic film calibration to facilitate a uniform distribution of calibration points. The study investigated the influence of various parameters on gradient dose profiles generated by a… read more here.
Keywords: film calibration; wedge; dynamic range; optimization ... See more keywords
Al Nanoparticle-Decorated Metal Oxide Synaptic Transistors for Ultralow-Energy Neuromorphic Computing with Wide Dynamic Range.
Sign Up to like & getrecommendations! Published in 2025 at "Advanced science"
DOI: 10.1002/advs.202521321
Abstract: Achieving ultralow energy consumption alongside high synaptic fidelity remains a key challenge in the development of practical and scalable neuromorphic hardware systems. Electrolyte-gated memtransistors (EGMTs), which enable low-voltage analog switching via electric double layer modulation,… read more here.
Keywords: energy; nanoparticle; ultralow energy; dynamic range ... See more keywords
Light‐Dependent Cytoplasmic Recruitment Enhances the Dynamic Range of a Nuclear Import Photoswitch
Sign Up to like & getrecommendations! Published in 2018 at "ChemBioChem"
DOI: 10.1002/cbic.201700681
Abstract: Cellular signal transduction is often regulated at multiple steps to achieve more complex logic or precise control of a pathway. For instance, some signaling mechanisms couple allosteric activation with localization to achieve high signal to… read more here.
Keywords: import; import photoswitch; dynamic range; nuclear import ... See more keywords
A Miniaturized Escherichia coli Green Light Sensor with High Dynamic Range
Sign Up to like & getrecommendations! Published in 2018 at "ChemBioChem"
DOI: 10.1002/cbic.201800007
Abstract: Genetically engineered photoreceptors enable unrivaled control over gene expression. Previously, we ported the Synechocystis PCC 6803 CcaSR two‐component system, which is activated by green light and deactivated by red, into Escherichia coli, resulting in a… read more here.
Keywords: light sensor; green light; dynamic range;
Response to: Comments on the publication “Determination of Background, Signal‐to‐Noise, and Dynamic Range of a Flow Cytometer: A Novel Practical Method for Instrument Characterization and Standardization” by Giesecke et al.
Sign Up to like & getrecommendations! Published in 2020 at "Cytometry Part A"
DOI: 10.1002/cyto.a.23977
Abstract: IN the September 2017 issue of Cytometry A, we have described the use of an LED pulser to characterize a flow cytometer’s photodetector ́s response curve over a defined range of amplification, henceforth referred to… read more here.
Keywords: dynamic range; response; method; flow cytometer ... See more keywords
B1‐MRF: Large dynamic range MRF‐based absolute B1+ mapping in the human body at 7T
Sign Up to like & getrecommendations! Published in 2024 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.30242
Abstract: This study aims to map the transmit magnetic field ( B1+$$ {B}_1^{+} $$ ) in the human body at 7T using MR fingerprinting (MRF), with a focus on achieving high accuracy and precision across a… read more here.
Keywords: large dynamic; dynamic range; human body; mrf large ... See more keywords
Revisiting signal intensity ratios for extending the dynamic range for iron overload estimation
Sign Up to like & getrecommendations! Published in 2025 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.70078
Abstract: The principles of signal‐intensity‐ratio (SIR) estimation were revisited to derive a set of generalizable equations to quantify liver iron concentration (LIC), extending the effective dynamic range of LIC‐R2* estimation or detect when LIC‐ R2* estimation… read more here.
Keywords: dynamic range; estimation; revisiting signal; signal intensity ... See more keywords
Highly Sensitive and Broadband Organic Photodetectors with Fast Speed Gain and Large Linear Dynamic Range at Low Forward Bias.
Sign Up to like & getrecommendations! Published in 2017 at "Small"
DOI: 10.1002/smll.201603260
Abstract: Photodetectors with high photoelectronic gain generally require a high negative working voltage and a very low environment temperature. They also exhibit low response speed and narrow linear dynamic range (LDR). Here, an organic photodiode is… read more here.
Keywords: gain; linear dynamic; speed; highly sensitive ... See more keywords
Hypersensitivity of bladder low threshold, wide dynamic range, afferent fibres following treatment with the chemotherapeutic drugs cyclophosphamide and ifosfamide
Sign Up to like & getrecommendations! Published in 2020 at "Archives of Toxicology"
DOI: 10.1007/s00204-020-02773-8
Abstract: The cytotoxic drugs cyclophosphamide (CPO) and ifosfamide (IFO) cause toxic urological effects due to the production of urinary metabolites that cause bladder inflammation. This study aimed to identify changes in the bladder afferent system following… read more here.
Keywords: wide dynamic; threshold wide; bladder; treatment ... See more keywords
Optimal dynamic range scaling of ΔΣ ADC using bias current estimation
Sign Up to like & getrecommendations! Published in 2018 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-017-1102-4
Abstract: In this paper, optimal dynamic range scaling of ΔΣ ADC using bias current estimation method is proposed. Generally, a different dynamic range scaling gives different feedback factor and effective load capacitance to each integrator in… read more here.
Keywords: adc using; optimal dynamic; scaling adc; range scaling ... See more keywords
A novel high dynamic range differential LNA using quartet topology
Sign Up to like & getrecommendations! Published in 2018 at "Analog Integrated Circuits and Signal Processing"
DOI: 10.1007/s10470-018-1337-8
Abstract: In some applications such as short-range radars, a large target can desensitize the receiver. A high dynamic range low-noise amplifier (LNA), as a key component of a transmitter/receiver module, can improve the entire system performance.… read more here.
Keywords: range; high dynamic; lna; topology ... See more keywords