scholarly journals An inkjet-printed polysaccharide matrix for on-chip sample preparation in point-of-care cell counting chambers

RSC Advances ◽  
2020 ◽  
Vol 10 (31) ◽  
pp. 18062-18072 ◽  
Author(s):  
Xichen Zhang ◽  
Dorothee Wasserberg ◽  
Christian Breukers ◽  
Bridgette J. Connell ◽  
Pauline J. Schipper ◽  
...  
Keyword(s):  
Sample Preparation ◽  
Excellent Agreement ◽  
Point Of Care ◽  
Cell Counting ◽  
Simple Point ◽  
Standard Methods ◽  
Chip Sample ◽  
On Chip ◽  
Polysaccharide Matrix

Gellan/trehalose layers were tailored to optimize on-chip storage and release of antibodies in a simple point-of-care CD4 counting chip with excellent agreement with standard methods.

scholarly journals All-printed cell counting chambers with on-chip sample preparation for point-of-care CD4 counting

2018 ◽  
Vol 117 ◽  
pp. 659-668 ◽  
Author(s):  
Dorothee Wasserberg ◽  
Xichen Zhang ◽  
Christian Breukers ◽  
Bridgette J. Connell ◽  
Ellen Baeten ◽  
...  
Keyword(s):  
Sample Preparation ◽  
Point Of Care ◽  
Cell Counting ◽  
Chip Sample ◽  
On Chip

Smartphone integrated optoelectrowetting (SiOEW) for on-chip sample processing and microscopic detection of water quality

Lab on a Chip ◽  
2018 ◽  
Vol 18 (3) ◽  
pp. 532-539 ◽  
Author(s):  
Dongyue Jiang ◽  
Seunguk Lee ◽  
Sung Woo Bae ◽  
Sung-Yong Park
Keyword(s):  
Water Quality ◽  
Sample Preparation ◽  
Low Cost ◽  
Sample Processing ◽  
Microscopic Detection ◽  
Chip Sample ◽  
On Chip

We present a smartphone integrated optoelectrowetting (SiOEW) device as a low-cost, portable tool for on-chip sample preparation and microscopic detection of water quality.

On-chip sample preparation for complete blood count from raw blood

Lab on a Chip ◽  
2015 ◽  
Vol 15 (6) ◽  
pp. 1533-1544 ◽  
Author(s):  
John Nguyen ◽  
Yuan Wei ◽  
Yi Zheng ◽  
Chen Wang ◽  
Yu Sun
Keyword(s):  
Sample Preparation ◽  
Microfluidic Device ◽  
Whole Blood ◽  
Blood Count ◽  
Complete Blood Count ◽  
Chip Sample ◽  
On Chip

We present a monolithic microfluidic device capable of on-chip sample preparation for both RBC and WBC measurements from whole blood.

On-chip sample preparation by controlled release of antibodies for simple CD4 counting

Lab on a Chip ◽  
2012 ◽  
Vol 12 (1) ◽  
pp. 167-173 ◽  
Author(s):  
Markus Beck ◽  
Silvia Brockhuis ◽  
Niels van der Velde ◽  
Christian Breukers ◽  
Jan Greve ◽  
...  
Keyword(s):  
Controlled Release ◽  
Sample Preparation ◽  
Chip Sample ◽  
On Chip

scholarly journals Multiplexed efficient on-chip sample preparation and sensitive amplification-free detection of Ebola virus

2017 ◽  
Vol 91 ◽  
pp. 489-496 ◽  
Author(s):  
K. Du ◽  
H. Cai ◽  
M. Park ◽  
T.A. Wall ◽  
M.A. Stott ◽  
...  
Keyword(s):  
Sample Preparation ◽  
Ebola Virus ◽  
Chip Sample ◽  
On Chip

On-Chip Sample Preparation for Multiple Targets Using Digital Microfluidics

2014 ◽  
Vol 33 (8) ◽  
pp. 1131-1144 ◽  
Author(s):  
Debasis Mitra ◽  
Sudip Roy ◽  
Sukanta Bhattacharjee ◽  
Krishnendu Chakrabarty ◽  
Bhargab B. Bhattacharya
Keyword(s):  
Sample Preparation ◽  
Digital Microfluidics ◽  
Multiple Targets ◽  
Chip Sample ◽  
On Chip

scholarly journals On-Chip Sample Preparation Using a ChipFilter Coupled to NanoLC-MS/MS for Bottom-Up Proteomics

2020 ◽  
Vol 19 (7) ◽  
pp. 2654-2663
Author(s):  
Massamba M. Ndiaye ◽  
Ha Phuong Ta ◽  
Giovanni Chiappetta ◽  
Joëlle Vinh
Keyword(s):  
Sample Preparation ◽  
Bottom Up ◽  
Chip Sample ◽  
On Chip

High-Throughput Cell Imaging, Counting and Characterization on a Chip

2008 ◽  
Author(s):  
Ting-Wei Su ◽  
Sungkyu Seo ◽  
Anthony Erlinger ◽  
Aydogan Ozcan
Keyword(s):  
Health Care Providers ◽  
High Throughput ◽  
Point Of Care ◽  
Cell Types ◽  
Field Of View ◽  
Cell Counting ◽  
Care Providers ◽  
Counting Approach ◽  
On Chip

We introduce a lensfree on chip imaging platform that enables high-throughput monitoring, counting, and identification of several different microscopic objects such as different cell types within a heterogeneous solution. This imaging platform can in principle be miniaturized to a hand-held device that can be used by minimally trained health care providers at the point-of-care to measure the cell count of e.g., red blood cells from whole blood samples with a counting speed of >100,000 cells/sec. This novel optical imaging platform can also be merged with microfluidic systems to be able to rapidly monitor and count hundreds of thousand of cells within a field-of-view (FOV) of ∼10 cm2 in vitro. The immediate impact of this lensfree on chip cell counting approach is its improved speed, significantly larger field-of-view and simplified design that permits considerable miniaturization of the entire cell counting device.

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