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| 1 | Air quality monitoring using mobile microscopy and machine learning显示文摘Rapid,accurate and high-throughput sizing and quantification of particulate matter(PM)in air is crucial for monitoring and improving air quality.In fact,particles in air with a diameter of≤2.5μm have been classified as carcinogenic by the World Health Organization.Here we present a field-portable cost-effective platform for high-throughput quantification of particulate matter using computational lens-free microscopy and machine-learning.This platform,termed c-Air,is also integrated with a smartphone application for device control and display of results.This mobile device rapidly screens 6.5 L of air in 30 s and generates microscopic images of the aerosols in air.It provides statistics of the particle size and density distribution with a sizing accuracy of~93%.We tested this mobile platform by measuring the air quality at different indoor and outdoor environments and measurement times,and compared our results to those of an Environmental Protection Agency–approved device based on beta-attenuation monitoring,which showed strong correlation to c-Air measurements.Furthermore,we used c-Air to map the air quality around Los Angeles International Airport(LAX)over 24 h to confirm that the impact of LAX on increased PM concentration was present even at 47 km away from the airport,especially along the direction of landing flights.With its machinelearning-based computational microscopy interface,c-Air can be adaptively tailored to detect specific particles in air,for example,various types of pollen and mold and provide a cost-effective mobile solution for highly accurate and distributed sensing of air quality. | Yi-Chen Wu Ashutosh Shiledar Yi-Cheng Li Jeffrey Wong Steve Feng Xuan Chen Christine Chen Kevin Jin Saba Janamian Zhe Yang Zachary Scott Ballard Zoltán Göröcs Alborz Feizi Aydogan Ozcan | 2017 | Light(Science & Applications)2017，6，1： | 5 |
| 2 | Relationship of cardiovascular risk factors and serum ferritin with C-reactive protein 显示文摘 | Ki CS Jin HK Hun SS | 2007 | Archives Med Res2007，38，： | 1 |
| 3 | Reactive oxygen-mediated contraction in pulmonary arterial smooth muscle: cellular mechanisms 显示文摘 | Jin N Packer CS Rhoades RA | 1991 | Can J Physiol Pharmacol1991，69，3： | 1 |
| 4 | Relationship of cardiovascular risk factors and serum ferritin with C-reactive protein 显示文摘 | Ki CS Jin HK Hun SS | 2007 | Archives Med Res2007，38，1： | 1 |
| 5 | Ulva conglobata, a marine algae, has neuroprotective and anti -inflammatory effects in murine hippocampal and microglial ceils 显示文摘 | Jin DQ Lim CS Sung JY | 2006 | Neuroscience Letters2006，402，： | 1 |
| 6 | Early sequential changes in bladder funetion after partial bladder outlet obstruction in awake sprague-daw-ley rats:focus on the deeompensated bladder 显示文摘 | Kang YJ Jin LH Park CS | 2011 | Korean J Urol2011，52，12： | 1 |
| 7 | Angiotensin Ⅱ subtype 1 receptor blockade inhibits Clostridium diffieile toxin A-induced intestinal secretion in a rabbit model显示文摘 | Alcantara CS Jin XH Brito GA | 2005 | J Infect Dis2005，191，12： | 1 |
| 8 | Delivery of inter- leukin-18 gene to lung cancer cells using cationic emulsion显示文摘 | Kang HS Jin S J Myung CS | 2009 | J Drug Target2009，17，1： | 1 |
| 9 | The duster assessment of facial attractiveness using fuzzy neural network classifier based on 3D Moire features显示文摘 | Chiang WC Jin HH Huang CS | 2014 | Pattern Recogn2014，47，3： | 1 |
| 10 | Toxic Effects of Carbendazim and N-butylisocyanate, Metabolites of the Fungicide Benomyl, on Early Development in the African Clawed Frog Xenopus Laevis 显示文摘 | Yoon CS Jin JH Park JH | 2008 | Environmental Toxicology2008，23，1： | 1 |
| 11 | Kasabach-Merritt syndrome : I- dentification of platelet trapping in a tufted angioma by immuno- histoehemistxy technique using monoelonal antibody to CD61 显示文摘 | Seon KS Jin CS Gun YN | 1999 | Pediat Dennatol1999，16，3： | 1 |
| 12 | Porphysome nanoves- icles generated by porphyrin bilayers for use as multimodal bio- photonic contrast agents 显示文摘 | LOVELL JF JIN CS HUYNH E | 2011 | Nat Mater2011，10，4： | 1 |
| 13 | Anti-apoptotic action of stem cell factor on oocytes in primordial follicles and its signal transduction 显示文摘 | Jin X Han CS Yu FQ | 2004 | Mol Rep Dev2004，70，1： | 1 |
| 14 | Source classificationof partial discharge for gas insulated substation usingwave shape pattern recognition显示文摘 | Chang C Chang CS Jin J | 2005 | IEEE Transactions onDielectrics and Electrical Insulation2005，12，2： | 1 |
| 15 | Stem cell factor modulates the expression of steroidgenesis related proteins and FSHR during ovarian follicular development 显示文摘 | Jin X Han CS Zhang XS | 2005 | Front Biosci2005，10，2： | 1 |
| 16 | Signal transduction of stem cell factor in promoting early follicle development 显示文摘 | Jin X Han CS Zhang XS | 2005 | Mol Cell Endocrinol2005，229，12： | 1 |
| 17 | Signal transduction of stem cell factor in promoting early follicle development显示文摘 | Jin X Han CS Zhang XS | 2005 | Mol Cell Endocrinol2005，229，12： | 1 |
| 18 | Propofol facilitated excitatory postsyn- aptic currents frequency on nucleus tractus solitarii (NTS) neurons 显示文摘 | Jin Z Choi MJ Park CS | 2012 | Brain Res2012，13，1432： | 1 |
| 19 | Stem cell factor modulates the expression of steroid ogenesis related prteins and FSH R during ovarian follicular development显示文摘 | Jin X Han CS Zhang XS | 2005 | Front Bio Sci2005，10，10： | 1 |
| 20 | Clinical signifi- cance of human telomerase RNA gene(hTERC) amplification in cer- vical squamous cell lesions detected by fluorescence in situ hybridiza- tion显示文摘 | Jin Y Li JP He D Tang LY Zee CS Guo SZ | 2011 | Asian Pac J Cancer Prey2011，12，： | 1 |
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