Ms. Jixin Yuan Profile

Jixin Yuan

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 | 27 November 2023 Paper

Study of adaptive window space direction contrast method in transmission speckle contrast imaging

Guang Han, De Li, Jixin Yuan, Jie Lu, Huiquan Wang, Jinhai Wang

Proceedings Volume 12770, 1277028 (2023) https://doi.org/10.1117/12.2687018

KEYWORDS: Blood vessels, Biological imaging, Laser speckle contrast imaging, Visualization, Speckle imaging

Read Abstract +

Laser speckle contrast imaging (LSCI) is a non-scanning full-field hemodynamic imaging technology, which has the advantages of real-time, non-invasive, and high spatiotemporal resolution. It has become a widely used optical imaging technology for vascular visualization and dynamic blood flow monitoring. The Reflect-LSCI (R-LSCI) system is mostly used for the imaging of superficial blood vessels, exhibiting poor image quality when it comes to deep vascular visualization. Some studies have shown that Transmissive-LSCI (T-LSCI) has advantages in deep tissue imaging. At the same time, adaptive window space direction (awsdK) method has better imaging quality for deep blood vessels in R-LSCI. In this study, we used several LSCI methods processed in the spatial domain to compare the speckle images acquired by the R-LSCI system and the T-LSCI system. The results of comparative experiments show that in the T-LSCI, the awsdK also has the ability to improve the visualization of deep blood vessels without changing the relative velocity information. At the same time, the reflection speckle images and transmission speckle images were compared. The results showed that the T-LSCI was better than the R-LSCI in deep tissue imaging for a certain thickness of tissue

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