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Figure Correction: Resting and Postexercise Heart Rate Detection From Fingertip and Facial Photoplethysmography Using a Smartphone Camera: A Validation Study.

Yan BP, Chan CK, Li CK, To OT, Lai WH, Tse G, Poh YC, Poh MZ.

JMIR Mhealth Uhealth. 2019 Jan 3;7(1):e11616. doi: 10.2196/11616.


Percutaneous Radiologically-Guided Gastrostomy (PRG): Safety, Efficacy and Trends in a Single Institution.

Low GZ, Too CW, Poh YY, Lo RH, Tan BS, Gogna A, Irani FG, Tay KH.

Ann Acad Med Singapore. 2018 Nov;47(11):494-498. No abstract available.


Altered Placental Chorionic Arterial Biomechanical Properties During Intrauterine Growth Restriction.

Saw SN, Tay JJH, Poh YW, Yang L, Tan WC, Tan LK, Clark A, Biswas A, Mattar CNZ, Yap CH.

Sci Rep. 2018 Nov 8;8(1):16526. doi: 10.1038/s41598-018-34834-5.


Mutations in Influenza A Virus Neuraminidase and Hemagglutinin Confer Resistance against a Broadly Neutralizing Hemagglutinin Stem Antibody.

Prachanronarong KL, Canale AS, Liu P, Somasundaran M, Hou S, Poh YP, Han T, Zhu Q, Renzette N, Zeldovich KB, Kowalik TF, Kurt-Yilmaz N, Jensen JD, Bolon DNA, Marasco WA, Finberg RW, Schiffer CA, Wang JP.

J Virol. 2019 Jan 4;93(2). pii: e01639-18. doi: 10.1128/JVI.01639-18. Print 2019 Jan 15.


A comparison of methods to assess cell mechanical properties.

Wu PH, Aroush DR, Asnacios A, Chen WC, Dokukin ME, Doss BL, Durand-Smet P, Ekpenyong A, Guck J, Guz NV, Janmey PA, Lee JSH, Moore NM, Ott A, Poh YC, Ros R, Sander M, Sokolov I, Staunton JR, Wang N, Whyte G, Wirtz D.

Nat Methods. 2018 Jul;15(7):491-498. doi: 10.1038/s41592-018-0015-1. Epub 2018 Jun 18.


Diagnostic assessment of a deep learning system for detecting atrial fibrillation in pulse waveforms.

Poh MZ, Poh YC, Chan PH, Wong CK, Pun L, Leung WW, Wong YF, Wong MM, Chu DW, Siu CW.

Heart. 2018 Dec;104(23):1921-1928. doi: 10.1136/heartjnl-2018-313147. Epub 2018 May 31.


Characterization of the hemodynamic wall shear stresses in human umbilical vessels from normal and intrauterine growth restricted pregnancies.

Saw SN, Poh YW, Chia D, Biswas A, Mattar CNZ, Yap CH.

Biomech Model Mechanobiol. 2018 Aug;17(4):1107-1117. doi: 10.1007/s10237-018-1017-8. Epub 2018 Apr 24.


Hyperelastic Mechanical Properties of Ex Vivo Normal and Intrauterine Growth Restricted Placenta.

Saw SN, Low JYR, Ong MHH, Poh YW, Mattar CNZ, Biswas A, Yap CH.

Ann Biomed Eng. 2018 Jul;46(7):1066-1077. doi: 10.1007/s10439-018-2019-5. Epub 2018 Apr 6.


Contact-Free Screening of Atrial Fibrillation by a Smartphone Using Facial Pulsatile Photoplethysmographic Signals.

Yan BP, Lai WHS, Chan CKY, Chan SC, Chan LH, Lam KM, Lau HW, Ng CM, Tai LY, Yip KW, To OTL, Freedman B, Poh YC, Poh MZ.

J Am Heart Assoc. 2018 Apr 5;7(8). pii: e008585. doi: 10.1161/JAHA.118.008585.


Diagnostic Accuracy of a Novel Mobile Phone Application for the Detection and Monitoring of Atrial Fibrillation.

Rozen G, Vaid J, Hosseini SM, Kaadan MI, Rafael A, Roka A, Poh YC, Poh MZ, Heist EK, Ruskin JN.

Am J Cardiol. 2018 May 15;121(10):1187-1191. doi: 10.1016/j.amjcard.2018.01.035. Epub 2018 Feb 13.


Subcutaneous and intravenous belimumab in the treatment of systemic lupus erythematosus: a review of data on subcutaneous and intravenous administration.

Poh YJ, Baptista B, D'Cruz DP.

Expert Rev Clin Immunol. 2017 Oct;13(10):925-938. doi: 10.1080/1744666X.2017.1371592. Review.


A staged, endovascular approach to treat a ruptured external iliac artery mycotic pseudoaneurysm in an intravenous drug user: A case report.

Ahmad M, Poh YW, Imray CHE.

Int J Surg Case Rep. 2017;39:115-118. doi: 10.1016/j.ijscr.2017.07.054. Epub 2017 Aug 5.


Interfacing 3D magnetic twisting cytometry with confocal fluorescence microscopy to image force responses in living cells.

Zhang Y, Wei F, Poh YC, Jia Q, Chen J, Chen J, Luo J, Yao W, Zhou W, Huang W, Yang F, Zhang Y, Wang N.

Nat Protoc. 2017 Jul;12(7):1437-1450. doi: 10.1038/nprot.2017.042. Epub 2017 Jun 22.


Resting and Postexercise Heart Rate Detection From Fingertip and Facial Photoplethysmography Using a Smartphone Camera: A Validation Study.

Yan BP, Chan CK, Li CK, To OT, Lai WH, Tse G, Poh YC, Poh MZ.

JMIR Mhealth Uhealth. 2017 Mar 13;5(3):e33. doi: 10.2196/mhealth.7275. Erratum in: JMIR Mhealth Uhealth. 2019 Jan 03;7(1):e11616.


Validation of a Standalone Smartphone Application for Measuring Heart Rate Using Imaging Photoplethysmography.

Poh MZ, Poh YC.

Telemed J E Health. 2017 Aug;23(8):678-683. doi: 10.1089/tmj.2016.0230. Epub 2017 Jan 31.


Diagnostic Performance of a Smartphone-Based Photoplethysmographic Application for Atrial Fibrillation Screening in a Primary Care Setting.

Chan PH, Wong CK, Poh YC, Pun L, Leung WW, Wong YF, Wong MM, Poh MZ, Chu DW, Siu CW.

J Am Heart Assoc. 2016 Jul 21;5(7). pii: e003428. doi: 10.1161/JAHA.116.003428.


Cognitive Impairment after Mild Stroke: Development and Validation of the SIGNAL2 Risk Score.

Kandiah N, Chander RJ, Lin X, Ng A, Poh YY, Cheong CY, Cenina AR, Assam PN.

J Alzheimers Dis. 2016;49(4):1169-77. doi: 10.3233/JAD-150736.


On the prospect of identifying adaptive loci in recently bottlenecked populations.

Poh YP, Domingues VS, Hoekstra HE, Jensen JD.

PLoS One. 2014 Nov 10;9(11):e110579. doi: 10.1371/journal.pone.0110579. eCollection 2014.


Sedation guidelines, protocols, and algorithms in PICUs: a systematic review.

Poh YN, Poh PF, Buang SN, Lee JH.

Pediatr Crit Care Med. 2014 Nov;15(9):885-92. doi: 10.1097/PCC.0000000000000255.


Matrix softness regulates plasticity of tumour-repopulating cells via H3K9 demethylation and Sox2 expression.

Tan Y, Tajik A, Chen J, Jia Q, Chowdhury F, Wang L, Chen J, Zhang S, Hong Y, Yi H, Wu DC, Zhang Y, Wei F, Poh YC, Seong J, Singh R, Lin LJ, Doğanay S, Li Y, Jia H, Ha T, Wang Y, Huang B, Wang N.

Nat Commun. 2014 Aug 6;5:4619. doi: 10.1038/ncomms5619.


Rapid determination of corticosterone in mouse plasma by ultra fast liquid chromatography-tandem mass spectrometry.

Li H, Liu X, Poh Y, Wu L, Zhou QG, Cai BC.

Biomed Chromatogr. 2014 Dec;28(12):1860-3. doi: 10.1002/bmc.3232. Epub 2014 Jun 2.


Generation of organized germ layers from a single mouse embryonic stem cell.

Poh YC, Chen J, Hong Y, Yi H, Zhang S, Chen J, Wu DC, Wang L, Jia Q, Singh R, Yao W, Tan Y, Tajik A, Tanaka TS, Wang N.

Nat Commun. 2014 May 30;5:4000. doi: 10.1038/ncomms5000.


Influenza virus drug resistance: a time-sampled population genetics perspective.

Foll M, Poh YP, Renzette N, Ferrer-Admetlla A, Bank C, Shim H, Malaspinas AS, Ewing G, Liu P, Wegmann D, Caffrey DR, Zeldovich KB, Bolon DN, Wang JP, Kowalik TF, Schiffer CA, Finberg RW, Jensen JD.

PLoS Genet. 2014 Feb 27;10(2):e1004185. doi: 10.1371/journal.pgen.1004185. eCollection 2014 Feb.


The impact of equilibrium assumptions on tests of selection.

Crisci JL, Poh YP, Mahajan S, Jensen JD.

Front Genet. 2013 Nov 11;4:235. doi: 10.3389/fgene.2013.00235. eCollection 2013.


Evolution of the influenza A virus genome during development of oseltamivir resistance in vitro.

Renzette N, Caffrey DR, Zeldovich KB, Liu P, Gallagher GR, Aiello D, Porter AJ, Kurt-Jones EA, Bolon DN, Poh YP, Jensen JD, Schiffer CA, Kowalik TF, Finberg RW, Wang JP.

J Virol. 2014 Jan;88(1):272-81. doi: 10.1128/JVI.01067-13. Epub 2013 Oct 23.


Recurrent and recent selective sweeps in the piRNA pathway.

Simkin A, Wong A, Poh YP, Theurkauf WE, Jensen JD.

Evolution. 2013 Apr;67(4):1081-90. doi: 10.1111/evo.12011. Epub 2013 Jan 17.


Adaptive evolution of multiple traits through multiple mutations at a single gene.

Linnen CR, Poh YP, Peterson BK, Barrett RD, Larson JG, Jensen JD, Hoekstra HE.

Science. 2013 Mar 15;339(6125):1312-6. doi: 10.1126/science.1233213.


Population genomic analysis of base composition evolution in Drosophila melanogaster.

Poh YP, Ting CT, Fu HW, Langley CH, Begun DJ.

Genome Biol Evol. 2012;4(12):1245-55. doi: 10.1093/gbe/evs097.


A portable chemotaxis platform for short and long term analysis.

Xu C, Poh YK, Roes I, O'Cearbhaill ED, Matthiesen ME, Mu L, Yang SY, Miranda-Nieves D, Irimia D, Karp JM.

PLoS One. 2012;7(9):e44995. doi: 10.1371/journal.pone.0044995. Epub 2012 Sep 17.


Evidence of adaptation from ancestral variation in young populations of beach mice.

Domingues VS, Poh YP, Peterson BK, Pennings PS, Jensen JD, Hoekstra HE.

Evolution. 2012 Oct;66(10):3209-23. doi: 10.1111/j.1558-5646.2012.01669.x. Epub 2012 May 4.


A quantitative model of human jejunal smooth muscle cell electrophysiology.

Poh YC, Corrias A, Cheng N, Buist ML.

PLoS One. 2012;7(8):e42385. doi: 10.1371/journal.pone.0042385. Epub 2012 Aug 17.


Soft fibrin gels promote selection and growth of tumorigenic cells.

Liu J, Tan Y, Zhang H, Zhang Y, Xu P, Chen J, Poh YC, Tang K, Wang N, Huang B.

Nat Mater. 2012 Jul 1;11(8):734-41. doi: 10.1038/nmat3361.


Cadherin-dependent mechanotransduction depends on ligand identity but not affinity.

Tabdili H, Langer M, Shi Q, Poh YC, Wang N, Leckband D.

J Cell Sci. 2012 Sep 15;125(Pt 18):4362-71. doi: 10.1242/jcs.105775. Epub 2012 Jun 20.


Dynamic force-induced direct dissociation of protein complexes in a nuclear body in living cells.

Poh YC, Shevtsov SP, Chowdhury F, Wu DC, Na S, Dundr M, Wang N.

Nat Commun. 2012 May 29;3:866. doi: 10.1038/ncomms1873.


On detecting selective sweeps using single genomes.

Sinha P, Dincer A, Virgil D, Xu G, Poh YP, Jensen JD.

Front Genet. 2011 Dec 1;2:85. doi: 10.3389/fgene.2011.00085. eCollection 2011.


A computational approach to understanding gastrointestinal motility in health and disease.

Poh YC, Buist ML.

Conf Proc IEEE Eng Med Biol Soc. 2011;2011:429-32. doi: 10.1109/IEMBS.2011.6090057.


Recent progress in polymorphism-based population genetic inference.

Crisci JL, Poh YP, Bean A, Simkin A, Jensen JD.

J Hered. 2012 Mar-Apr;103(2):287-96. doi: 10.1093/jhered/esr128. Epub 2012 Jan 12. Review.


Force via integrins but not E-cadherin decreases Oct3/4 expression in embryonic stem cells.

Uda Y, Poh YC, Chowdhury F, Wu DC, Tanaka TS, Sato M, Wang N.

Biochem Biophys Res Commun. 2011 Nov 18;415(2):396-400. doi: 10.1016/j.bbrc.2011.10.080. Epub 2011 Oct 21.


Magnetic resonance imaging bone edema is not a major feature of gout unless there is concomitant osteomyelitis: 10-year findings from a high-prevalence population.

Poh YJ, Dalbeth N, Doyle A, McQueen FM.

J Rheumatol. 2011 Nov;38(11):2475-81. doi: 10.3899/jrheum.110477. Epub 2011 Oct 1.


Quantification of gastrointestinal sodium channelopathy.

Poh YC, Beyder A, Strege PR, Farrugia G, Buist ML.

J Theor Biol. 2012 Jan 21;293:41-8. doi: 10.1016/j.jtbi.2011.09.014. Epub 2011 Sep 21.


A preliminary model of gastrointestinal electromechanical coupling.

Du P, Poh YC, Lim JL, Gajendiran V, O'Grady G, Buist ML, Pullan AJ, Cheng LK.

IEEE Trans Biomed Eng. 2011 Dec;58(12):3491-5. doi: 10.1109/TBME.2011.2166155. Epub 2011 Aug 30.


Soft substrates promote homogeneous self-renewal of embryonic stem cells via downregulating cell-matrix tractions.

Chowdhury F, Li Y, Poh YC, Yokohama-Tamaki T, Wang N, Tanaka TS.

PLoS One. 2010 Dec 13;5(12):e15655. doi: 10.1371/journal.pone.0015655.


An extended bidomain framework incorporating multiple cell types.

Buist ML, Poh YC.

Biophys J. 2010 Jul 7;99(1):13-8. doi: 10.1016/j.bpj.2010.03.054.


Embryonic stem cells do not stiffen on rigid substrates.

Poh YC, Chowdhury F, Tanaka TS, Wang N.

Biophys J. 2010 Jul 21;99(2):L19-21. doi: 10.1016/j.bpj.2010.04.057. Erratum in: Biophys J. 2011 Jan 5;100(1):268.


Spatiotemporal organization, regulation, and functions of tractions during neutrophil chemotaxis.

Shin ME, He Y, Li D, Na S, Chowdhury F, Poh YC, Collin O, Su P, de Lanerolle P, Schwartz MA, Wang N, Wang F.

Blood. 2010 Oct 28;116(17):3297-310. doi: 10.1182/blood-2009-12-260851. Epub 2010 Jul 8.


A model of slow wave propagation and entrainment along the stomach.

Buist ML, Corrias A, Poh YC.

Ann Biomed Eng. 2010 Sep;38(9):3022-30. doi: 10.1007/s10439-010-0051-1. Epub 2010 May 1.


Rapid activation of Rac GTPase in living cells by force is independent of Src.

Poh YC, Na S, Chowdhury F, Ouyang M, Wang Y, Wang N.

PLoS One. 2009 Nov 18;4(11):e7886. doi: 10.1371/journal.pone.0007886.

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