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Ubenwa: Cry-based Diagnosis of Birth Asphyxia [article]

Charles C Onu, Innocent Udeogu, Eyenimi Ndiomu, Urbain Kengni, Doina Precup, Guilherme M Sant'anna, Edward Alikor, Peace Opara
2017 arXiv   pre-print
Every year, 3 million newborns die within the first month of life. Birth asphyxia and other breathing-related conditions are a leading cause of mortality during the neonatal phase. Current diagnostic methods are too sophisticated in terms of equipment, required expertise, and general logistics. Consequently, early detection of asphyxia in newborns is very difficult in many parts of the world, especially in resource-poor settings. We are developing a machine learning system, dubbed Ubenwa, which
more » ... enables diagnosis of asphyxia through automated analysis of the infant cry. Deployed via smartphone and wearable technology, Ubenwa will drastically reduce the time, cost and skill required to make accurate and potentially life-saving diagnoses.
arXiv:1711.06405v1 fatcat:uobadnpcxvbypfuntdagzsq75i

Harnessing Infant Cry for swift, cost-effective Diagnosis of Perinatal Asphyxia in low-resource settings [article]

Charles C. Onu
2018 arXiv   pre-print
Harnessing Infant Cry for swift, cost-effective Diagnosis of Perinatal Asphyxia in low-resource settings Charles C. Onu P II.  ...  Our objective in this project was thus to develop a diagnostic solution that would not only enable the timely recognition of perinatal asphyxia in newborns but also be a cost-efficient Charles C.  ... 
arXiv:1808.08299v1 fatcat:gpbulovkj5fcdog25x6542z6ga

A Fully Tensorized Recurrent Neural Network [article]

Charles C. Onu, Jacob E. Miller, Doina Precup
2021 arXiv   pre-print
These are jointly updated as c t = u t * ct + f t * c t−1 h t = o t * tanh(c t ), (1) where the candidate cell state (c t ), update gate (u t ), forget gate (f t ), and output gate (o t ) vectors are given  ...  by ct = tanh(W (c) x t + U (c) h t−1 + b (c) ) u t = σ(W (u) x t + U (u) h t−1 + b (u) ) f t = σ(W (f ) x t + U (f ) h t−1 + b (f ) ) o t = σ(W (o) x t + U (o) h t−1 + b (o) ). (2) In the above, x t ∈  ... 
arXiv:2010.04196v3 fatcat:j36qwq5sq5eptlnazvsbzkmcpa

Predicting Extubation Readiness in Extreme Preterm Infants based on Patterns of Breathing [article]

Charles C. Onu, Lara J. Kanbar, Wissam Shalish, Karen A. Brown, Guilherme M. Sant'Anna, Robert E. Kearney, Doina Precup
2018 arXiv   pre-print
c L(x|A c ) (4) where L(x|A c ) = T t=2 A c xt−1,xt (5) B.  ...  C.  ... 
arXiv:1808.07991v1 fatcat:zwzpjbdqq5cedcwivgzlc6aumi

A Semi-Markov Chain Approach to Modeling Respiratory Patterns Prior to Extubation in Preterm Infants [article]

Charles C. Onu, Lara J. Kanbar, Wissam Shalish, Karen A. Brown, Guilherme M. Sant'Anna, Robert E. Kearney, Doina Precup
2018 arXiv   pre-print
+Equal contribution from both authors. 1 C. C. Onu and D. Precup been identified as an independent risk factor for increased morbidities and death [6] .  ...  C.  ... 
arXiv:1808.07989v1 fatcat:jtgcqjlg5bh2dlydpdezrhua6m

Neural Transfer Learning for Cry-based Diagnosis of Perinatal Asphyxia [article]

Charles C. Onu, Jonathan Lebensold, William L. Hamilton, Doina Precup
2020 arXiv   pre-print
Building on this work, Onu et al. [5] improved the precision and recall to 73.4% and 85.3%, respectively, using support vector machines (SVM).  ... 
arXiv:1906.10199v3 fatcat:urxhxbei2ndbdgvmbfj63cqnmi

Preparing Women for Breast Cancer Surgery: Developing a Mobile-App-Based Video Recommender System of Patient Narratives (Preprint)

Ilja Ormel, Charles C. Onu, Mona Magalhaes, Terence Tang, John B. Hughes, Susan Law
2020 JMIR Formative Research  
definitely would not; 2=would not; 3=neither would nor would not; 4=would; and 5=definitely would. b Total criteria satisfied (rated 4 or 5 for question 1 or 7 and rated 1 or 2 for question 8 or 11) was 9. c  ... 
doi:10.2196/22970 pmid:34076582 fatcat:yzwpqaaq7bamhcre4v7ipikjp4

Undersampling and Bagging of Decision Trees in the Analysis of Cardiorespiratory Behavior for the Prediction of Extubation Readiness in Extremely Preterm Infants [article]

Lara J. Kanbar, Charles C. Onu, Wissam Shalish, Karen A. Brown, Guilherme M. Sant'Anna, Robert E. Kearney, Doina Precup
2018 arXiv   pre-print
C.  ...  C. Cardiorespiratory Features Cardiorespiratory variability was analyzed using the behavior provided by the metrics, the patterns, and the Rpeak intervals of the ECG.  ... 
arXiv:1808.07992v1 fatcat:sgcka7ywfndedcv5brybvheqe4

Rapid Scale-up of an Antiretroviral Therapy Program Before and During the COVID-19 Pandemic — Nine States, Nigeria, March 31, 2019–September 30, 2020

Emilio Dirlikov, Ibrahim Jahun, Solomon F. Odafe, Ogbanufe Obinna, Chibuzor Onyenuobi, Mgbakor Ifunanya, Timothy A. Efuntoye, Nguhemen Tingir, Uzoma Ene, Ayodele Fagbemi, Chidozie Meribe, Orji Bassey (+74 others)
2021 Morbidity and Mortality Weekly Report (MMWR)  
In 2018, an estimated 1.8 million persons living in Nigeria had HIV infection (1.3% of the total population), including 1.1 million (64%) who were receiving antiretroviral therapy (ART) (1). Effective ART reduces morbidity and mortality rates among persons with HIV infection and prevents HIV transmission once viral load is suppressed to undetectable levels (2,3). In April 2019, through the U.S. President's Emergency Plan for AIDS Relief (PEPFAR),* CDC launched an 18-month ART Surge program in
more » ... ne Nigerian states to rapidly increase the number of persons with HIV infection receiving ART. CDC analyzed programmatic data gathered during March 31, 2019-September 30, 2020, to describe the ART Surge program's progress on case finding, ART initiation, patient retention, and ART Surge program growth. Overall, the weekly number of newly identified persons with HIV infection who initiated ART increased approximately eightfold, from 587 (week ending May 4, 2019) to 5,329 (week ending September 26, 2020). The ART Surge program resulted in 208,202 more HIV-infected persons receiving PEPFAR-supported ART despite the COVID-19 pandemic (97,387 more persons during March 31, 2019-March 31, 2020 and an additional 110,815 persons during April 2020-September 2020). Comprehensive, data-guided, locally adapted interventions and the use of incident command structures can help increase the number of persons with HIV infection who receive ART, reducing HIV-related morbidity and mortality as well as decreasing HIV transmission.
doi:10.15585/mmwr.mm7012a3 pmid:33764965 fatcat:nf5fjosjdrh2vp6sydsg2odhlm

Page 68 of New York Academy of Sciences. Transactions of the New York Academy of Sciences Vol. 17, Issue 1 [page]

1954 New York Academy of Sciences. Transactions of the New York Academy of Sciences  
. , Chappie, Charles C., M.D., Pediatrics. Children’s Hospital of Philadelphi"?, Pliiladelphia, Pa.  ...  Private Practice, Stouffville, OnU, Caru Bukantz, Samuel Charles, M.D., Internal Medicine, Allergy. Associate Professor, Clinical Medicine, Washington University, St, Louis, Mo.  ... 

Page 826 of United States National Museum. Annual Report - The United States National Museum Vol. , Issue [page]

1889 United States National Museum. Annual Report - The United States National Museum  
C, Walcott, C.D .. NEW HAMPSHIRE: Green, Loren W. Hodge, Col. E. B Merrill, George NEW JERSEY: Abbott, Charles Blackford, E.G Brown, Mrs. M.  ...  C.  ... 

Page 435 of The Art-Journal Vol. 4, Issue [page]

1852 The Art-Journal  
CHARLES HARRISON, ESQ., F.R.S. EDWARD HAWKINS, ESQ., F.R.S., F.8.A. HENRY HAYWARD, ESQ. RIGHT HON, LORD CHIEF JUSTICE JERVIS. RIGHT HON, LORD LONDESBOROUGH. WILLIAM C.  ...  LEW GEORGE GODWIN, | Honorary POCOCK, * onus. 444, West Sraanp, March 1, 1852.  ... 

Page 821 of Illinois Medical Journal Vol. 19, Issue 6 [page]

1911 Illinois Medical Journal  
McLaughlin, Ro PT eerie Pardee, Lucius C. ee es Pe Park, W. E. Censor, Winnebago Co. Med. Pees es Parker, Charles, ae President, Whiteside Co. Med. Soc. ........  ...  Archibald Church, CEN ac cladwnqairss onus oenss 8 RRS Prey 16 Orr, Hugh M., LaSalle............. 795 Orr, J. A. Treasurer, Massac Co. ES, ene eels Vek a a oad wa 664 Orthopedics (see Surgery).  ... 

Page 116 of Guernsey Breeders' Journal Vol. 95, Issue 1 [page]

1955 Guernsey Breeders' Journal  
If you have a consignment you would like us to look at, let us know at onu- for this is the last call. FRANCHESTER FARMS LYNDilURST, OHIO and WEST SALEM , OHIO CHARLES B.  ...  Manager C. R. HUSTON, Manager C. B. EBY, Herdsman 116 Guernsey Breeders' Journal  ... 

Page 426 of Zoist; A Journal of Cerebral Physiology and Mesmerism and Their Applications to Human Welfare Vol. 12, Issue 4 [page]

1855 Zoist; A Journal of Cerebral Physiology and Mesmerism and Their Applications to Human Welfare  
Seeusiew C., ‘Serend Life penne re Bettinson, Thomas, Esq., 21, Charles-street, St. John’s Wood (Mrs. Bettinson — derived benefit at the Infirmary) . ° Biggs, Wm., Esq., M.P., ditto..  ...  Riis =- GON. be Xs adee rane eats Brine, Miss E., TD i609. 66 pe.nkensiohelnnss Brine, Misses, collected by the... .. 0.2... 00sec cece cece Ditto BN 63 és ocneeeneevew ts kiiewkh onus Ditto ditto ..  ... 
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