Real-time Assessment
Real-time Assessment - Related Videos
14:25
Assessment of Ovarian Cancer Spheroid Attachment and Invasion of Mesothelial Cells in Real Time
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Cited by 21 •
2014
Ovarian cancer cell invasion into the mesothelial lining of the peritoneum is a dynamic process over time. Utilizing a real time analyzer, the invasive capacity of ovarian cancer cells in a spheroid-mesothelial cell co-culture model can be quantified over prolonged time periods, providing insights into factors regulating the metastatic process.
07:39
Tools for the Real-Time Assessment of a Pseudomonas aeruginosa Infection Model
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Cited by 5 •
2021
Synthetic cystic fibrosis sputum medium (SCFM2) can be utilized in combination with both confocal laser scanning microscopy and fluorescence-activated cell sorting to observe bacterial aggregates at high resolution. This paper details methods to assess aggregate populations during antimicrobial treatment as a platform for future studies.
08:16
Movement Retraining using Real-time Feedback of Performance
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Cited by 4 •
2013
Retraining abnormal movement patterns following injury or disease is a key component of physical rehabilitation. Recent advances in technology have permitted accurate assessment of movement during a variety of tasks, with near instantaneous quantification of results. This provides new opportunities for modification of faulty movement patterns in real time.
02:22
Real-Time Assessment of the Antifungal Activity of Primary Human Immune Cells
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2025
This video demonstrates live cell imaging for the analysis of antifungal activity in human neutrophils using fluorescent Aspergillus reporter conidia. Initially, both red and magenta fluorescence are detected within neutrophils, while red fluorescence decreases over time, indicating the degradation of conidia and confirming the antifungal activity of neutrophils.
10:27
Real-Time Assessment of Spinal Cord Microperfusion in a Porcine Model of Ischemia/Reperfusion
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Cited by 5 •
2020
Spinal cord microcirculation plays a pivotal role in spinal cord injury. Most methods do not allow real-time assessment of spinal cord microcirculation, which is essential for the development of microcirculation-targeted therapies. Here, we propose a protocol using Laser-Doppler-Flow Needle probes in a large animal model of ischemia/reperfusion.
FAQs
Real-time assessment depends on a linked measurement-and-analysis chain. Sensors capture operating conditions, data-acquisition systems collect the measurements, signal processing prepares the data, and analytical models evaluate it against expected conditions. This sequence converts operating data into feedback that can reveal performance changes while the system is still running, rather than only after a failure or scheduled review.
Comparison with expected conditions gives engineers a reference for interpreting incoming measurements. When observed behavior changes from that reference, the analytical process can identify a performance change or an emerging fault. This makes the assessment more informative than collecting measurements alone, because the data are evaluated in relation to how the system or structure is expected to operate.
Its value comes from the timing of the feedback. Because measurements are evaluated during operation, engineers can respond to changing operating conditions as they develop instead of relying solely on delayed evaluations. The resulting information supports timely decisions about system performance, safety management, equipment condition, and the need for further attention.
A typical workflow begins by measuring the operating system, process, or structure with sensors. Data-acquisition systems then gather those measurements for signal processing, after which analytical models compare the results with expected conditions. Engineers use the resulting assessment to identify changes or possible emerging faults and to guide an appropriate operational or maintenance decision.
Engineering applications include structural health monitoring, equipment diagnostics, process control, and safety management. In structural health monitoring, the approach helps track changes in a structure during operation. For equipment and processes, it supplies feedback about performance and condition. Across these settings, the method connects ongoing measurements with decisions about reliability, control, and safety.
Continuous assessment can provide early information about performance changes and emerging faults, giving engineers a basis for timely intervention. In practice, this feedback can improve reliability, reduce unplanned downtime, guide maintenance, and strengthen responses to changing conditions. Its usefulness depends on linking measured data with expected behavior and interpreting the results while operation continues.