14 citations · 31 across the 6 of their papers we have counts for
6 papers
Resolution- and throughput-enhanced spectroscopy using high-throughput computational slit
Farnoud Kazemzadeh, Alexander Wong
There exists a fundamental tradeoff between spectral resolution and the efficiency or throughput for all optical spectrometers. The primary factors affecting the spectral resolutio…
Laser light-field fusion for wide-field lensfree on-chip phase contrast nanoscopy
Farnoud Kazemzadeh, Alexander Wong
Wide-field lensfree on-chip microscopy, which leverages holography principles to capture interferometric light-field encodings without lenses, is an emerging imaging modality with…
Numerical Demultiplexing of Color Image Sensor Measurements via Non-linear Random Forest Modeling
Jason Deglint, Farnoud Kazemzadeh, Daniel Cho +2
The simultaneous capture of imaging data at multiple wavelengths across the electromagnetic spectrum is highly challenging, requiring complex and costly multispectral image sensors…
Lensfree Spectral Light-field Fusion Microscopy for Contrast- and Resolution-enhanced Imaging of Biological Specimens
Farnoud Kazemzadeh, Chao Jin, Sara Molladavoodi +4
A lensfree spectral light-field fusion microscopy (LSLFM) system is presented for enabling contrast- and resolution-enhanced imaging of biological specimens. LSLFM consists of a pu…
Non-contact transmittance photoplethysmographic imaging (PPGI) for long-distance cardiovascular monitoring
Robert Amelard, Christian Scharfenberger, Farnoud Kazemzadeh +4
Photoplethysmography (PPG) devices are widely used for monitoring cardiovascular function. However, these devices require skin contact, which restrict their use to at-rest short-te…
Bayesian-based aberration correction and numerical diffraction for improved lensfree on-chip microscopy of biological specimens
Alexander Wong, Farnoud Kazemzadeh, Chao Jin +1
Lensfree on-chip microscopy is an emerging imaging technique that can be used to visualize and study biological specimens without the need for imaging lens systems. Important issue…