10/01/2019 10:30 AM - 12:00 PM El Mirador A
Time
10:30 AM - 12:00 PM
(BIO) Biophotonics
  • Z. Gorocs (US) UCLA

TuA2.1 - DEEP LEARNING-ENABLED COMPUTATIONAL MICROSCOPY AND SENSING

Presentation Type
Invited Submission
Authors
  • A. Ozcan (US) UCLA
  • Z. Gorocs (US) UCLA
  • Z. Ballard (US) UCLA
Date
10/01/2019
Time
10:30 AM - 12:00 PM
Room
El Mirador A
Duration
30 Minutes
Lecture Time
10:30 AM - 11:00 AM

Abstract

Abstract

We will discuss recently emerging applications of the state-of-art deep learning methods on optical microscopy and microscopic image reconstruction, which enable new transformations among different modalities of microscopic imaging, driven entirely by image data.

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(BIO) Biophotonics
  • S. Jung (KR) Ulsan National Institute of Science and Technology

TuA2.2 - SYNTHETIC APERTURE MICROSCOPY FOR GIGAPIXEL DYNAMIC IMAGING

Presentation Type
Contributed Submission
Authors
  • S. Jung (KR) Ulsan National Institute of Science and Technology
Date
10/01/2019
Time
10:30 AM - 12:00 PM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
11:00 AM - 11:15 AM

Abstract

Abstract

We explore the advantages of an synthetic aperture microscopy for improvement to apply enlarged space bandwidth product to in dynamic imaging in phase imaging.

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(BIO) Biophotonics
  • S. Lee (US) Massachusetts Institute of Technology, HST

TuA2.3 - CONFOCAL IMAGING THROUGH A MULTIMODE FIBER WITHOUT ACTIVE WAVE-CONTROL

Presentation Type
Contributed Submission
Authors
  • S. Lee (US) Massachusetts Institute of Technology, HST
  • B. Bouma (US) Wellman Center for Photomedicine
  • M. Villiger (US) Harvard Medical School, Wellman Center for Photomedicine
Date
10/01/2019
Time
10:30 AM - 12:00 PM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
11:15 AM - 11:30 AM

Abstract

Abstract

We demonstrate a method to reconstruct confocally gated reflection images acquired through a multimode fiber. It requires a series of distinct illumination patterns obtained by varying the proximal coupling of the illumination and enables fast volumetric imaging without physically focusing the light into the sample.

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(BIO) Biophotonics
  • B. Hwang (KR) 50, UNIST-gil, Eonyang-eup, Ulju-gun

TuA2.4 - FAST IMAGE RECOVERY THROUGH DYNAMIC TURBID MEDIA VIA PARALLEL BISPECTRUM ANALYSIS

Presentation Type
Contributed Submission
Authors
  • B. Hwang (KR) 50, UNIST-gil, Eonyang-eup, Ulju-gun
Date
10/01/2019
Time
10:30 AM - 12:00 PM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
11:30 AM - 11:45 AM

Abstract

Abstract

We propose a fast image recovery method through dynamic turbid media using properties of bispectrum.

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(BIO) Biophotonics
  • P. Munro (GB) UCL, Medical Physics and Biomedical Engineering

TuA2.5 - SOLVING THE INVERSE PROBLEM IN OCT USING FULL-WAVE ADJOINT MODELS

Presentation Type
Contributed Submission
Authors
  • C. Macdonald (GB) University College London
  • S. Arridge (GB) University College London
  • P. Munro (GB) UCL, Medical Physics and Biomedical Engineering
Date
10/01/2019
Time
10:30 AM - 12:00 PM
Room
El Mirador A
Duration
15 Minutes
Lecture Time
11:45 AM - 12:00 PM

Abstract

Abstract

We explore using full-wave forward and adjoint solvers to approach the inverse problem in Optical Coherence Tomography. We demonstrate that oscillatory artifacts in the electric susceptibility arise in the inversion process due to the intrinsic wave-nature of the models, yet, measured data id faithfully reproduced.

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