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Related lectures (32)

Page 2 of 4

The Intervening Universe

Explores the Event Horizon Telescope, cosmic microwave background, quasar absorption, and radio astronomy specifics.

Rayleigh Criterion: Distance Calculation

Demonstrates the calculation process using the Rayleigh criterion to differentiate between point objects at a distance of 25 meters.

Image Acquisition

Covers the basics of image acquisition, including optical devices, resolution factors, lens distortions, and sensor technologies.

Beamlines: Elements of Front Ends and Optics

Explores the basic elements of optics theory, edge diffraction, and limits to focusing light.

Interactions between Raster Data Layers

Delves into map algebra for raster data layers and global operations.

Direct Imaging of Neuronal Activity: High Temporal and Spatial Resolution

Introduces DIANA, a novel MRI approach for high-resolution imaging of neuronal activity in milliseconds precision.

Detectors: Cameras and Performance

Explores imaging cameras' characteristics, spatial resolution, noise sources, and dynamic range for optimal performance in microscopy applications.

Ptychography: Techniques and Applications

Explores ptychography, a powerful imaging technique used in synchrotrons and x-ray free-electron lasers, covering its principles, applications, and experimental considerations.

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Astronaut's Vision: Distinguishing a House from Space

Explores the theoretical possibility of an astronaut distinguishing a house from 250 km in orbit.