Patrick Beattie
6 Papers
24 Citations
Patrick Beattie is an academic researcher. The author has contributed to research in topics: Fingerstick & Liver function. The author has an hindex of 5, co-authored 6 publications.
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Papers
A Paper-Based Multiplexed Transaminase Test for Low-Cost, Point-of-Care Liver Function Testing
Nira R. Pollock,Jason P. Rolland,Shailendra Kumar,Patrick Beattie,Sidhartha Jain,Farzad Noubary,Vicki L. Wong,Rebecca A. Pohlmann,Una S. Ryan,George M. Whitesides +9 more
TL;DR: The development and clinical testing of a paper-based, multiplexed microfluidic assay designed for rapid, semiquantitative measurement of AST and ALT in a fingerstick specimen is described, suggesting that the ultimate point-of-care fingerstick device will have high impact on patient care in low-resource settings.
Measuring Markers of Liver Function Using a Micropatterned Paper Device Designed for Blood from a Fingerstick
Sarah J. Vella,Patrick Beattie,Rebecca Cademartiri,Anna Laromaine,Andres W. Martinez,Scott T. Phillips,Katherine A. Mirica,George M. Whitesides +7 more
TL;DR: A paper-based microfluidic device that measures two enzymatic markers of liver function and total serum protein and shows standard deviations in calibration runs and "spiked" standards that are acceptable for routine clinical use is described.
From the bench to the field in low-cost diagnostics: two case studies.
Ashok A. Kumar,Jonathan W. Hennek,Barbara L. Smith,Shailendra Kumar,Patrick Beattie,Sidhartha Jain,Jason P. Rolland,Thomas P. Stossel,Catherine Chunda-Liyoka,George M. Whitesides,George M. Whitesides +10 more
TL;DR: Two case studies illustrate the development of a paper-based device to measure liver function and a device to identify sickle cell disease based on aqueous multiphase systems and differences in the densities of normal and sickled cells.
Field Evaluation of a Prototype Paper-Based Point-of-Care Fingerstick Transaminase Test
Nira R. Pollock,Nira R. Pollock,Sarah McGray,Donn J Colby,Donn J Colby,Farzad Noubary,Huyen Nguyen,Sariah Khormaee,Sidhartha Jain,Kenneth R. Hawkins,Shailendra Kumar,Jason P. Rolland,Patrick Beattie,Nguyen Van Vinh Chau,Vo Minh Quang,Cori Anne Barfield,Kathy Tietje,Matt Steele,Bernhard H. Weigl +18 more
TL;DR: The findings of extremely high inter-operator agreement for visual reading–obtained in a target clinical environment, as performed by local practitioners–indicate that the device operation and reading process is feasible and reproducible.
Patent
Quantitative microfluidic devices
Jason P. Rolland,Patrick Beattie,Shailendra Kumar,Sidhartha Jain +3 more
- 27 Sep 2012
TL;DR: Paper-based assay devices for detection and quantification of analytes in liquid clinical samples, e.g., blood or urine, have been proposed in this paper for use in regions of the world where health care infrastructure is absent.
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