Lu P, Ghiasi S, Hagenah J, Hai HB, Hao NV, Khanh PNQ, Khoa LDV,  VC, Thwaites L, Clifton DA, Zhu T. Classification of Tetanus Severity in Intensive-Care Settings for Low-Income Countries Using Wearable Sensing. Sensors. 2022 Aug.; 22(17):6554.      [DOI] 

Hung TM, Van Hao N, Yen LM, McBride A, Dat VQ, van Doorn HR, Loan HT, Phong NT, Llewelyn MJ, Nadjm B, Yacoub S, Thwaites CL, Ahmed S, Van Vinh Chau N, Turner HC,  TVITAL(I. Direct Medical Costs of Tetanus, Dengue, and Sepsis Patients in an Intensive Care Unit in Vietnam. Frontiers in Public Health. 2022 Jun.; 10893200.      [DOI] 

Ghiasi S, Zhu T, Lu P, Hagenah J, Khanh PNQ, Hao NV,  VC, Thwaites L, Clifton DA. Sepsis Mortality Prediction Using Wearable Monitoring in Low Middle Income Countries. Sensors. 2022 Mai; 22(10):3866.      [DOI] 

Ming DK, Tuan NM, Hernandez B, Sangkaew S, Vuong NL, Chanh HQ, Chau NVV, Simmons CP, Wills B, Georgiou P, Holmes AH, Yacoub S,  VC. The Diagnosis of Dengue in Patients Presenting With Acute Febrile Illness Using Supervised Machine Learning and Impact of Seasonality. Frontiers in Digital Health. 2022 Mä.; 4849641.      [DOI] 

Ming DK, Hernandez B, Sangkaew S, Vuong NL, Lam PK, Nguyet NM, Tam DTH, Trung DT, Tien NTH, Tuan NM, Chau NVV, Tam CT, Chanh HQ, Trieu HT, Simmons CP, Wills B, Georgiou P, Holmes AH, Yacoub S, Vietnam ICU Translational Applications Laboratory (VITAL) investigators} {. Applied Machine Learning for the Risk-Stratification and Clinical Decision Support of Hospitalised Patients with Dengue in Vietnam. PLOS Digital Health. 2022 Jan.; 1(1):e0000005.      [DOI] 

Coleman J, Ginsburg AS, Macharia WM, Ochieng R, Chomba D, Zhou G, Dunsmuir D, Karlen W, Ansermino JM. Assessment of neonatal respiratory rate variability. Journal of Clinical Monitoring and Computing. 2022; ahead of print.      [DOI]  [Weblink] 

Ansermino JM, Ginsburg AS, Dunsmuir D, Karlen W, Gan H, Njeru CM, Dumont GA. Counting: An Imprecise Reference Standard for Respiratory Rate Measurement. Pediatric pulmonology. 2022;      [DOI] 

Snipes S, Huber R, Karlen W. A response to Basner et al. (2021): “Response speed measurements on the psychomotor vigilance task: how precise is precise enough?". Sleep. 2021 Jul.; 44(7):      [DOI]      [Datei] 

Hartinger SM, Nuño N, Hattendorf J, Verastegui H, Karlen W, Ortiz M, Mäusezahl D. A factorial cluster-randomised controlled trial combining home-environmental and early child development interventions to improve child health and development: rationale, trial design and baseline findings. BMC medical research methodology. 2020; 20(1):73.      [DOI]      [Datei] 

Dutt AG, Verling M, Karlen W. Wearable bioimpedance for continuous and context-aware clinical monitoring. In: 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). Montreal, CA: IEEE; 2020. p. 3985--8.      [DOI]      [Datei] 

Ansermino JM, Dunsmuir D, Karlen W, Gan H, Dumont GA. Are respiratory rate counters really so bad? Throwing the baby out with the bath water. In: EClinicalMedicine. 2019 Nov.. p. 14.      [DOI]      [Datei] 

Pham NM, Rusch S, Temiz Y, Beck H, Karlen W, Delamarche E. Immuno-gold silver staining assays on capillary-driven microfluidics for detection of malaria antigens. Biomedical microdevices. 2019; 21(1):24.      [DOI]      [Datei] 

Zhang J, Tüshaus L, Nuño Martinez N, Moreo M, Verastegui H, Hartinger SM, Mäusezahl D, Karlen W. Data Integrity–Based Methodology and Checklist for Identifying Implementation Risks of Physiological Sensing in Mobile Health Projects: Quantitative and Qualitative Analysis. JMIR mHealth and uHealth. 2018 Dez.; 6(12):e11896.      [DOI]      [Datei] 

Pham NM, Rusch S, Temiz Y, Lovchik RD, Beck H, Karlen W, Delamarche E. A bead-based immunogold-silver staining assay on capillary-driven microfluidics. Biomedical microdevices. 2018 Mai; 20(2):41.      [DOI]  [Weblink]  [Weblink] 

Pham NM, Karlen W, Beck H, Delamarche E. Malaria and the ‘last' parasite: how can technology help?. Malaria Journal. 2018; 17(1):260.      [DOI]      [Datei] 

Karlen W. Teaching Appropriate Medical Device Design to Engineers. In: 3rd WHO Global Forum on Medical Devices. Geneva: World Health Organisation; 2017.

Dunsmuir D, Garde A, Zhou G, Raihana S, Huda T, Karlen W, Dehkordi P, Arifeen SE, Ansermino JM. Analysis of the Predictive Potential of Pulse Oximeter Data for Admission. In: Proceedings of the 2016 Society for Technology in Anesthesia Annual Meeting. Anesthesia and analgesia; 2016. p. 75--76.

Ettinger KM, Pharaoh H, Buckman RY, Conradie H, Karlen W. Building quality mHealth for low resource settings. Journal of Medical Engineering {\&} Technology. 2016; 40(7-8):431--43.      [DOI]      [Datei] 

Garde A, Zhou G, Raihana S, Dunsmuir D, Karlen W, Dekhordi P, Huda T, Arifeen SE, Larson C, Kissoon N, Dumont GA, Ansermino JM. Respiratory rate and pulse oximetry derived information as predictors of hospital admission in young children in Bangladesh: a prospective observational study. BMJ Open. 2016; 6(8):e011094.      [DOI]      [Datei] 

Wiens MO, Gan H, Barigye C, Zhou G, Kumbakumba E, Kabakyenga J, Kissoon N, Ansermino JM, Karlen W, Larson CP, MacLeod SM. A cohort study of morbidity, mortality and health seeking behavior following rural health center visits by children under 12 in Southwestern Uganda. PLoS ONE. 2015; 10(1):e0118055.      [DOI] 

Karlen W. Data Quality in mHealth. In: Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). 2015.      [DOI] 

Friedman Z, Karlen W. Medical Devices and Information Communication Technologies for the Base of the Pyramid. In: Hostettler, Silvia and Hazboun, Eileen and Bolay, Jean-Claude, editors. Technologies for Development. What is Essential?. Springer International Publishing; 2015. p. 113--118.      [DOI]      [Datei] 

Pham NM, Karlen W. Mobile lab-on-a-chip (mLOC) for early detection of malaria in remote settings. In: Micro-Med-A. Stellenbosch: 2015.

Karlen W, Pharaoh H, Conradie H, Scheffer C. Pneumonia assessment using mHealth IMCI tools for community health workers. In: European Congress on Tropical Medicine and International Health (ECTMIH) 2015. Basel, Switzerland: 2015.

Gan H, Karlen W, Dunsmuir D, Zhou G, Chiu M, Dumont GA, Ansermino JM. The Performance of a Mobile Phone Respiratory Rate Counter Compared to the WHO ARI Timer. Journal of Healthcare Engineering. 2015; 6(4):691--704.      [DOI]      [Datei]