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| 1 | Fast and interpretable classification of small X-ray diffraction datasets using data augmentation and deep neural networks显示文摘X-ray diffraction(XRD)data acquisition and analysis is among the most time-consuming steps in the development cycle of novel thin-film materials.We propose a machine learning-enabled approach to predict crystallographic dimensionality and space group from a limited number of thin-film XRD patterns.We overcome the scarce data problem intrinsic to novel materials development by coupling a supervised machine learning approach with a model-agnostic,physics-informed data augmentation strategy using simulated data from the Inorganic Crystal Structure Database(ICSD)and experimental data.As a test case,115 thin-film metalhalides spanning three dimensionalities and seven space groups are synthesized and classified.After testing various algorithms,we develop and implement an all convolutional neural network,with cross-validated accuracies for dimensionality and space group classification of 93 and 89%,respectively.We propose average class activation maps,computed from a global average pooling layer,to allow high model interpretability by human experimentalists,elucidating the root causes of misclassification.Finally,we systematically evaluate the maximum XRD pattern step size(data acquisition rate)before loss of predictive accuracy occurs,and determine it to be 0.16°2θ,which enables an XRD pattern to be obtained and classified in 5.5 min or less. | Felipe Oviedo Zekun Ren Shijing Sun Charles Settens Zhe Liu Noor Titan Putri Hartono Savitha Ramasamy Brian L.DeCost Siyu I.P.Tian Giuseppe Romano Aaron Gilad Kusne Tonio Buonassisi | 2019 | npj Computational Materials2019，，1： | 15 |
| 2 | The prevalence of isolated otolith dysfunction in a local tertiary hospital显示文摘Objective:Patients with dizziness may present with symptoms of tilting,swaying,rocking,floating or with disequilibrium.This may be suggestive of an isolated otolithic dysfunction yet,there is little emphasis on this emerging clinical entity.To characterize and describe the prevalence of isolated otolith dysfunction in a local tertiary hospital and correlate them with clinical diagnosis.Methodology:Retrospective medical chart review of patients who presented with dizziness to the specialist outpatient Otolaryngology clinic,who required vestibular laboratory investigation.Results:Of the 206 patients,more than half of them(52.4%)fulfilled the criteria for either probable or definite isolated otolith dysfunction.When there are clinical symptoms of otolith dysfunction reported,there is a 1.62 odds of a remarkable laboratory otolith finding.The most common clinical finding was“no clear diagnosis”(65.5%)followed by Vestibular Migraine(13.6%).Conclusion:The prevalence of isolated otolith dysfunction is quite high.Laboratory tests of otolith function should be performed more routinely.This can be done in a sequential way to optimize cost effectiveness in countries with no insurance reimbursement.Prospective cohort studies on isolated otolith dysfunction,will lay the groundwork for achieving diagnostic consensus and formulating rehabilitation plans to aid this group of patients。 | Kenneth Wei De Chua Heng Wai Yuen David Yong Ming Low Savitha Hosangadi Kamath | 2022 | Journal of Otology2022，17，1： | 3 |
| 3 | Vibrational and impedance spectroscopic study on PVP–NH 4 SCN based polymer electrolytes显示文摘 | C.S. Ramya S. Selvasekarapandian T. Savitha G. Hirankumar P.C. Angelo | 2006 | Physica B: Physics of Condensed Matter2006，，1： | 1 |
| 4 | Information systems outsourcing: Replicating an existing framework in different cultural context 显示文摘 | Subhashish S Savitha K | 2006 | Journal of Operations Management2006，24，6： | 1 |
| 5 | Thickness of gingiva in association with age, gender and dental arch location 显示文摘 | Vandaua KL Savitha B | 2005 | J Cliu Periodontol2005，32，7： | 1 |
| 6 | L-carnitine and DL-a-lipoic acid reverse the age-related deficit in glutathione red- ox state in skeletal muscle and heart tissues 显示文摘 | Kumnran S Savitha S | 2004 | Mechanisms of Ageing and Development2004，125，7： | 1 |
| 7 | Potential use of elicitors from Trichoderma in induced systemic resistance for the management of Phytophthora capsici in red pepper显示文摘 | Sriram S Manasa S B Savitha M J | 2009 | Journal Biology Control2009，23，4： | 1 |
| 8 | Microen- capsulation of cardamom oleoresin: evalua tion of blends of gumarabic , mahodextrin and a modified starch as wall materials 显示文摘 | Savitha K Rajesh B Rekha S S | 2005 | Carbohydrate Polymers2005，61，1： | 1 |
| 9 | Essential hypertension in early and mid-adolescence显示文摘 | Savitha MR Krishnamurthy B Fatthepur SS | | 0，，11： | 1 |
| 10 | Oxidative stress on mitochondrial antioxidant defense system in the aging process:role of DL-alpha-lipoic acid and L-carnitine显示文摘 | Savitha S Tamilselvan J Anusuyadevi M | | 0，，1： | 1 |
| 11 | Different biotic and abiotic elicitors influence betalain production in hairy root cultures of Beta vulgaris in shake-flask and bioreactor显示文摘 | Savitha B C Thimmaraju R Bhagyalakshmi N | 2006 | Process Biochemistry2006，41，1： | 1 |
| 12 | The use of gum arabic and modified starch in the microencapsulation of a food flavoring agent显示文摘 | Savitha Krishnan Amol C Kshirsagar Rekha S Singhal | 2005 | Carbohydrate Polymers2005，62，： | 1 |
| 13 | Identification of morin and other compounds as inhibitors of the malic enzyme of Mucor circinelloides in vitro but not in vivo显示文摘 | J. Savitha | 2000 | World Journal of Microbiology and Biotechnology2000，，6： | 1 |
| 14 | One-pot synthesis of PA NI/TiOz (anatase)hybrid of low electrical resistance using TIC14 as precursor显示文摘 | Savitha KU Prabu H Gurumallesh | 2011 | Materials Chemistry and Physics2011，130，10： | 1 |
| 15 | Malic enzyme: its purification and characterization fromMucor circinelloides and occurrence in other oleaginous fungi显示文摘 | J. Savitha J. P. Wynn C. Ratledge | 1997 | World Journal of Microbiology & Biotechnology1997，，1： | 1 |
| 16 | Soluble Intercellular Adhesion Molecule-1 and E-selectin in Patients with Asthma Exacerbation显示文摘 | Mahdi Bijanzadeh Nallur B. Ramachandra P. A. Mahesh Mysore R. Savitha G. S. Vijayakumar Pradeep Kumar B. S. Manjunath B. S. Jayaraj | 2009 | Lung2009，，5： | 1 |
| 17 | Vertical handover de- cision schemes using SAW and WPM for network selection in heterogeneous wireless networks 显示文摘 | SAVITHA K CHANDRASEKAR C | 2011 | Global journal of computer science and technology2011，11，9： | 1 |
| 18 | Oxidative stress on mitoch ondrial antioxidant defense system in the aging process:role of DL-alpha-lipoic acid and L-carnitine显示文摘 | Savitha S Tamilselvan J Anusuyadevi M | | 0，，1： | 1 |
| 19 | A novel association of a polymorphism in the first intron of adiponectin gene with type 2 diabetes, obesity and hypoadiponectinemia in Asian Indians显示文摘 | Karani S. Vimaleswaran Venkatesan Radha Kandaswamy Ramya Hunsur Narayan Sathish Babu Nageshappa Savitha Venkataramaiah Roopa Dhar Monalisa Raj Deepa Saurabh Ghosh Partha P. Majumder M. R. Sathyanarayana Rao Viswanathan Mohan | 2008 | Human Genetics2008，，6： | 1 |
| 20 | A Strong Regenerative Ability of Cardiac Stem Cells Derived From Neonatal Hearts显示文摘 | David L. Simpson Rachana Mishra Sudhish Sharma Saik Kia Goh Savitha Deshmukh Sunjay Kaushal | 2012 | 2012 (11 s)2012，，11： | 1 |
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