Lensless dual-color fluorescence imaging device using hybrid filter

被引：9

作者：

Kulmala, Natcha ^{[1
]}

Sasagawa, Kiyotaka ^{[1
]}

Treepetchkul, Thanaree ^{[1
]}

Takehara, Hironari ^{[1
]}

Haruta, Makito ^{[1
]}

Tashiro, Hiroyuki ^{[1
,2
]}

Ohta, Jun ^{[1
]}

机构：

[1] Nara Inst Sci & Technol, Grad Sch Sci & Technol, Div Mat Sci, 8916-5 Takayama, Ikoma, Nara 6300192, Japan

[2] Kyushu Univ, Fac Med Sci, Dept Hlth Sci,Div Med Technol, Higashi Ku, 3-1-1 Maidashi, Fukuoka 8128582, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2022年 / 61卷 / SC期

基金：

日本科学技术振兴机构; 日本学术振兴会;

关键词：

lensless imaging device; fluorescence imaging; hybrid filter; contact imaging; WIDE; MICROSCOPY; SENSOR; CELL;

D O I：

10.35848/1347-4065/ac3ef2

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this study, a dual-band hybrid filter that achieves high excitation light rejection performance in a lensless imaging system was fabricated and incorporated into an imaging device. The hybrid filter consisted of interference and absorption filters, and a fiber optic plate (FOP). The interference filters were attached to both sides of the FOP, which was placed on top of the absorption filter to suppress the decrease in spatial resolution. In addition, the lamination order was optimized to achieve a high fluorescence observation performance. The fabricated hybrid filter was mounted on an image sensor and had the ability to indicate the green and red fluorescence components.

引用

收藏

页数：10

相关论文

共 50 条

[31] Dual modality of non-contact photoacoustic tomography and fluorescence imaging using double cladding fiber [J].

Eom, Jonghyun ;

Park, Seong Jun ;

Kim, Ju Wan ;

Park, Soongho ;

Lee, Byeong Ha .

PHOTONS PLUS ULTRASOUND: IMAGING AND SENSING 2015, 2015, 9323

[32] Simultaneous multi-spectral, single-photon fluorescence imaging using a plasmonic colour filter array [J].

Connolly, Peter W. R. ;

Valli, Jessica ;

Shah, Yash D. ;

Altmann, Yoann ;

Grant, James ;

Accarino, Claudio ;

Rickman, Colin ;

Cumming, David R. S. ;

Buller, Gerald S. .

JOURNAL OF BIOPHOTONICS, 2021, 14 (07)

[33] A super-resolution scanning algorithm for lensless microfluidic imaging using the dual-line array image sensor [J].

Tian, Dian ;

Yu, Ningmei ;

Li, Zhengpeng ;

Li, Shuaijun ;

Li, Na .

PLOS ONE, 2020, 15 (06)

[34] Positive-Type Reversibly Photoswitching Red Fluorescent Protein for Dual-Color Superresolution Imaging with Single Light Exposure for Off-Switching [J].

Ozaki-Noma, Ryohei ;

Wazawa, Tetsuichi ;

Kakizuka, Taishi ;

Shidara, Hisashi ;

Takemoto, Kiwamu ;

Nagai, Takeharu .

ACS NANO, 2025, 19 (07) :7188-7201

[35] Characteristics of a dual-detector charge coupled device (CCD) based optical fluorescence imaging system [J].

Chen, Jason Y. ;

Li, Yuhua ;

Liu, Hong .

COMPLEX DYNAMICS AND FLUCTUATIONS IN BIOMEDICAL PHOTONICS III, 2006, 6085

[36] A NIR-II quantum dot-assisted dual-color imaging strategy enables simultaneous tracking of two subtypes of extracellular vesicles in vivo [J].

Liu, Xing-Chi ;

Zhang, He-Jing ;

Xu, Rui ;

Liu, Jing ;

Xia, Hou-Fu ;

Xie, Qi-Hui ;

Tian, Zhi-Quan ;

Yu, Zi-Li ;

Chen, Gang .

CHEMICAL ENGINEERING JOURNAL, 2024, 492

[37] Chinese food seasoning derived carbon dots for highly selective detection of Fe3+and smartphone-based dual-color fluorescence ratiometric visualization sensing [J].

Wang, Qi ;

Cheng, Ying ;

Ding, Lifeng ;

Zhang, Xiaoran ;

Li, Shengling ;

Zhang, Jie ;

Niu, Yulan ;

Dong, Chuan ;

Shuang, Shaomin .

JOURNAL OF MOLECULAR STRUCTURE, 2024, 1318

[38] The correction fluorescence inner filter effect using a single excitation and dual-emission fiber optic probe [J].

Zeng, Li-Hua ;

Wang, Cong ;

Wang, Tan ;

Li, Dao-Liang .

ANALYST, 2016, 141 (18) :5339-5345

[39] Diagnostic Accuracy of a Fluorescence Imaging Device in Diabetic Wounds: A Pilot Study Using a Tissue Culture System [J].

Koo, Do-Yoon ;

Namgoong, Sik ;

Han, Seung-Kyu ;

Dhong, Eun-Sang ;

Jeong, Seong-Ho .

WOUNDS-A COMPENDIUM OF CLINICAL RESEARCH AND PRACTICE, 2023, 35 (07) :E218-E223

[40] An implantable green fluorescence imaging device using absorption filters with high excitation light rejection ratio [J].

Sunaga, Yoshinori ;

Haruta, Makito ;

Yamaguchi, Takahiro ;

Motoyama, Mayumi ;

Ohta, Yasumi ;

Takehara, Hiroaki ;

Noda, Toshihiko ;

Sasagawa, Kiyotaka ;

Tokuda, Takashi ;

Ohta, Jun .

2014 IEEE BIOMEDICAL CIRCUITS AND SYSTEMS CONFERENCE (BIOCAS), 2014, :248-251

← 1 2 3 4 5 →