|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 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 | Large deletions within the first intron in VRN-1 are associated with spring growth habit in barley and wheat显示文摘 | Daolin Fu Péter Sz?cs Liuling Yan Marcelo Helguera Jeffrey S. Skinner Jarislav von Zitzewitz Patrick M. Hayes Jorge Dubcovsky | 2005 | Molecular Genetics and Genomics2005，，1： | 2 |
| 3 | CT of small pyogenic hepatic abscesses: the cluster sign显示文摘 | Jeffrey RB Jr Tolentino CS Chang FC | 1988 | AJR1988，151，3： | 1 |
| 4 | CT of small pyogenic hepatic abscesses: the cluster sign显示文摘 | Jeffrey RB Tolentino CS Chang FC | 1998 | AJR1998，151，3： | 1 |
| 5 | Periappendiceal Inflammatory Masses:CT-Directed Management and Clinical Outcome in 70 Patients显示文摘 | Jeffrey RB Federle MP Tolentino CS | 1988 | Radiology1988，167，1： | 1 |
| 6 | Large deletions within the first intron in VRN-1 are associated with spring growth habit in barley and wheat显示文摘 | Daolin Fu Péter Sz?cs Liuling Yan Marcelo Helguera Jeffrey S. Skinner Jarislav von Zitzewitz Patrick M. Hayes Jorge Dubcovsky | 2005 | Molecular Genetics and Genomics2005，，1： | 1 |
| 7 | Feasibility of endovascular repair in penetrating axillosubclavian injuries:A retrospective review显示文摘 | Jeffrey SD Anthony DC Michael CS | 2005 | J Vasc Surg2005，41，： | 1 |
| 8 | Structural, Functional, and Phylogenetic Characterization of a Large CBF Gene Family in Barley显示文摘 | Jeffrey S. Skinner Jarislav Zitzewitz Péter Sz?cs Luis Marquez-Cedillo Tanya Filichkin Keenan Amundsen Eric J. Stockinger Michael F. Thomashow Tony H.H. Chen Patrick M. Hayes | 2005 | Plant Molecular Biology2005，，4： | 1 |
| 9 | 显示文摘 | Swallow MM Jeffrey JW William CS | 1999 | Immunity1999，11，4： | 1 |
| 10 | CT of small pyogenic hepatic abscesses: the cluster sign 显示文摘 | Tolentino CS Chang FC | 1988 | A JR Am J Roentgenol1988，151，3： | 1 |
| 11 | CT of small pyogenic hepatic abscesses: the cluster sign显示文摘 | Jeffrey RB Tolentino CS Chang FC | 1988 | AJR1988，151，3： | 1 |
| 12 | CT of small pyogenic hepatic abscesses:the cluster sign显示文摘 | Jeffrey RB Jr Tolentino CS Chang FC | 1988 | AJR1988，151，3： | 1 |
| 13 | Photoreduction of CO2 to fuels under sunlight using optical-fiber reactor显示文摘 | Vinh N Jeffrey CS W | 2008 | Solar Energy Materials and Solar Cells2008，92，8： | 1 |
| 14 | CT of small progenic bepatic abscesses : the cluster sign 显示文摘 | Jeffrey RB Tolentino CS Chang FC | 1998 | AJR1998，151，： | 1 |
| 15 | Pectic acids in the production of wood containing paper 显示文摘 | Kenneth ES Anna CS Jeffrey WT | 1998 | TAPPI J1998，81，7： | 1 |
| 16 | Elevated serum uric acid levels are associated with non-alcoholic fatty liver disease independently of metabolic syndrome features in the United States:liver ultrasound data from the National Health and Nutrition Examination Survey显示文摘 | Jeffrey CS Kim MF Giovanni T | 2013 | Metabolism2013，62，3： | 1 |
| 17 | CT of small pyogenic hepatic abscesses:the cluster sign显示文摘 | Jeffrey RB Tolentino CS Chang FC | 1998 | AJR1998，171，2： | 1 |
| 18 | The value of prone scanning to distinguish ureterovesical junction stones from ureteral stones that have passed into the bladder:leave no stone unturned显示文摘 | Jonathan L Jeffrey N Robert CS | | 0，，04： | 1 |
| 19 | CT of small pyogenich-epatic abscesses:the cluster sign显示文摘 | Jeffrey RB ToJentino CS Chang FC | 1998 | AJR1998，，： | 1 |
| 20 | CT of small pyogenie hepatic abseesses; the cluster sign 显示文摘 | Jeffrey RB Tolentino CS Chang FC | 1998 | AJR1998，151，3： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员