Ms. Khanh Phuong Tran Profile

Khanh Phuong Tran

at Sungkyunkwan Univ

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 24 April 2018 Paper

Design of add-on optics for optimization of COT endoscope camera for epiduroscopic surgery

Tran Khanh Phuong, Sukhan Lee

Proceedings Volume 10711, 1071124 (2018) https://doi.org/10.1117/12.2316933

KEYWORDS: Endoscopes, Lens design, Optical design, Surgery, Vignetting

Read Abstract +

This paper presents a method for designing an add-on lens assembly to optimize the performance of Chip-on-the-Tip (COT) endoscope. In particular, an add-on lens assembly is designed here attributes to a commercially available COT camera, NanEye, in such a way that overall optical performances such as field-of-view (FOV) and depth-of-field (DOF) are optimized for the particular microsurgery at hand: Epiduroscopic surgery. The add-on lens assembly is designed with four lenses compactly assembled into 1.3 mm length and 1.52 mm diameter. It provides a FOV of 110° and DOF of 1.5 mm to 8 mm under the refractive index of water, greatly increasing the native 62° FOV of NanEye in the air (90° in the air) to 110° while decreasing the minimum DOF from 3 mm to 1.5 mm.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years