A
Ata Mahjoubfar
Researcher at University of California, Los Angeles
Publications - 60
Citations - 1569
Ata Mahjoubfar is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Deep learning & Feature extraction. The author has an hindex of 18, co-authored 58 publications receiving 1300 citations. Previous affiliations of Ata Mahjoubfar include University of Tehran & California NanoSystems Institute.
Papers
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Journal ArticleDOI
Deep Learning in Label-free Cell Classification
Claire Lifan Chen,Ata Mahjoubfar,Ata Mahjoubfar,Li Chia Tai,Ian K. Blaby,Allen Huang,Kayvan Niazi,Kayvan Niazi,Bahram Jalali +8 more
TL;DR: This work integrates feature extraction and deep learning with high-throughput quantitative imaging enabled by photonic time stretch, achieving record high accuracy in label-free cell classification.
Journal ArticleDOI
Time stretch and its applications
Ata Mahjoubfar,Ata Mahjoubfar,Dmitry V. Churkin,Dmitry V. Churkin,Dmitry V. Churkin,Stephane Barland,Neil G. R. Broderick,Sergei K. Turitsyn,Sergei K. Turitsyn,Bahram Jalali +9 more
TL;DR: In this paper, the fundamental principles and applications of this emerging field for continuous phase and amplitude characterization at extremely high repetition rates via time-stretch spectral interferometry are reviewed.
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Hybrid Dispersion Laser Scanner
Keisuke Goda,Keisuke Goda,Ata Mahjoubfar,Ata Mahjoubfar,Chao Wang,Ali Fard,Ali Fard,Jost Adam,Daniel R. Gossett,Daniel R. Gossett,Ali Ayazi,Elodie Sollier,Omer Farooq Malik,Edith Chen,Yi Liu,Rupert Brown,N. Sarkhosh,Dino Di Carlo,Dino Di Carlo,Bahram Jalali +19 more
TL;DR: A new type of laser scanner is presented that offers ∼1,000 times higher scan rates than conventional state-of-the-art scanners and is used to demonstrate unique and previously difficult toachieve capabilities in imaging, surface vibrometry, and flow cytometry at a record 2D raster scan rate of more than 100 kHz with 27,000 resolvable points.
Journal ArticleDOI
Label-free high-throughput cell screening in flow.
TL;DR: A label-free imaging-based flow cytometer that measures size and cell protein concentration simultaneously simultaneously either as a stand-alone instrument or as an add-on to conventional flow cytometers without the requirement of cell labeling is introduced.
Journal ArticleDOI
High-speed nanometer-resolved imaging vibrometer and velocimeter
TL;DR: In this article, a laser vibrometer that performs high-speed multidimensional imaging-based vibration and velocity measurements with nanometer-scale axial resolution without the need for beam scanning is presented.