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Brillouin Microscopy for Cell and Tissue Imaging
MAY
15
1:00 PM EDT
The interaction between photons and acoustic phonons within materials, first described by Leon Brillouin, has been widely investigated to characterize the mechanical and physical properties of...
on demand
What is the Role of Vibrational Spectroscopy in Surgery and Diagnostics?
Vibrational spectroscopy techniques are used for a wide range of materials characterization applications that require detailed molecular fingerprinting and quantification of molecular species based...
on demand
Image Sensors and Modules for Endoscopy Applications: What Are the Latest Trends?
In recent years, endoscopes have evolved and now enable a range of minimally invasive diagnostic procedures and surgeries. The imaging function is now located in the small tip of the endoscope, where...
on demand
Quantum Efficiency Measurements: Fundamentals for Solar Cell Research, Part 1
In today’s energy-challenged world, clean energy topics are increasingly important, particularly with solar cell designs reaching new efficiency breakthroughs. This webinar series shares the...
on demand
Optimization of Surface Enhanced Spatially Offset Raman Spectroscopy for Applications in Pre-Clinical Cancer Imaging
In the field of optical imaging, the ability to image tumors at depth with high selectivity and specificity remains challenging. Although surface enhanced resonant Raman scattering (SERRS)...
on demand
Fluorescence Imaging for Microbial Keratitis and Other Diseases of the Anterior Segment
Microbiological culture remains the primary tool for diagnosis of cornea infections such as microbial keratitis (MK) despite the 50% median positivity rate, and the reality that clinical impression...
on demand
How Advancements in CMOS Technology Stimulate Discovery
Antony van Leeuwenhoek, a 15th century fabric merchant and haberdasher from Delft, with an insatiable curiosity and an unusual skill at crafting lenses, is renowned as one of the founders of...
on demand
Narrow Linewidth Laser Diode Technology for Biophotonics
Narrow linewidth lasers are a key component of numerous biophotonic diagnostic measurements, including Raman spectroscopy, flow cytometry, and blood flow. The miniaturization of these light sources...
on demand
Overcoming the Challenges of Measuring Diverging Beams in Biophotonics Applications
Biophotonics applications often involve precision measurements of optical power. The light sources used to extract details in these applications are almost always diverging or converging (for...
on demand
Chip-Based Spectral Imaging Integrated into Biomedical Instruments
The potential benefits of spectral imaging for biomedical applications have long been established in research laboratories. Now it's time to take the step towards clinical practice, enabled by a...
on demand
A Novel Coupling of MALDI Imaging and Fast QCL-Based IR Imaging for Disease Detection
Matrix-assisted laser desorption/ionization (MALDI) imaging is a powerful mass spectrometry-based approach that allows for the simultaneous detection of hundreds of biomolecules from one tissue...
on demand
Streamlined Single-Molecule FRET and FCS Measurements for Structural Biology and Phase Separation Studies
Quantitative single-molecule and time-resolved fluorescence techniques offer new insights into many samples from various research areas such as dynamic structural biology; cellular mechanisms driven...
on demand
Miniaturized Tunable Objective Lenses Enable Next-Level Endoscopy
The laparoscopy market will account for 16 billion USD by 2030 at a compound annual growth rate of about 9%. North America's share of the market will count for more than 30%. This growth has been...
on demand
Multi-Camera Digital Image Correlation Systems for 3D Reconstruction and Pattern Recognition in Pathology
The development of omnidirectional multi-camera digital image correlation (DIC) systems to establish 3D reconstruction and pattern recognition requirements could be a potential breakthrough for...
on demand
High-speed Tunable VCSEL for SS-OCT Imaging
This presentation by Excelitas Technologies® discusses the introduction and integration of swept vertical-cavity surface-emitting lasers (VCSELs) to address challenges in OCT imaging. OCT has...
on demand
Advancement of Photoacoustic Spectroscopy in Biomedicine Leveraging QCL-IR
Optoacoustic spectroscopy, a technique originally established in the 19th century, is currently being leveraged to push boundaries in biomedical science. Research groups are making vast improvements...
on demand
2D IR Spectroscopy Probes Impact of Gold Nanoparticles on Amylin Aggregation
2D IR spectroscopy is a powerful tool for understanding how protein structure changes and the dynamics of that process. The combination of 2D IR and 13C18O isotope labeling has previously been used...
on demand
Digital Chemical Histopathology: Fast Infrared Spectroscopic Imaging Provides Practical Solutions
Histopathology underpins many diagnostic tests and research in solid tissues. The recognition of important tissue structures and disease progression is typically conducted by examining morphology and...
on demand
Applying SERS to Expand the Pool of Markers Under Investigation in Clinical Settings
This presentation describes the path to adopt surface-enhanced Raman spectroscopy (SERS) in clinical settings, including some of the efforts to develop enzymatic activity assays, direct-detection...
on demand
Compact Spectrometers Enhance Capability for Blood Analysis
Compact spectrometers are enabling real-time, non-invasive measurements of various biomarkers such as oxygen, hemoglobin, bilirubin, carbon dioxide and pH, in both traditional clinical settings and...
on demand
Speckle Contrast Optical Spectroscopy Measures Mouse and Human Brain Dynamics
Recent experiments have demonstrated the capability of speckle contrast optical spectroscopy (SCOS) to measure dynamics in both mouse and human brains, exploiting speckle statistics. For mouse brain...
on demand
AI-driven Multimodal Imaging – A Powerful Toolbox for Tumor Diagnosis
Spectroscopic techniques have the potential to provide morphological information and molecular fingerprint information in a non-invasive and label-free manner. This presentation reports on the...
on demand
A Screening Test for Alzheimer’s Disease Based on Raman Hyperspectroscopy and Machine Learning
Raman hyperspectroscopy combined with advanced statistics is uniquely suitable for characterizing microheterogeneous systems. Understanding the structure and biochemical composition of samples at the...
on demand
Optical Spectroscopic Assay Nondestructively Measures Key Metabolic Parameters
To maximize cancer patients’ survival, in vitro cancer cells and newly developed patient-derived organotypic tumor models are widely used to investigate the role of metabolism reprogramming in...
on demand
Using TD-fNIRS to Measure the Impact of Alcohol and Ketamine on the Brain
Perdue presents the results from two studies that highlight how researchers can use time-domain functional NIR spectroscopy (TD-fNIRS) to quantify the impact of substances on the brain. In the first...
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Mar/Apr 2024
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