Klaus Willeke - Publications

Affiliations: 
University of Cincinnati, Cincinnati, OH 
Area:
Environmental Sciences, General, Microbiology Biology

139 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2011 Reponen T, Willeke K, Grinshpun S, Nevalainen A. Biological Particle Sampling Aerosol Measurement: Principles, Techniques, and Applications: Third Edition. 549-570. DOI: 10.1002/9781118001684.ch24  0.323
2006 Mainelis G, Masquelier DA, Willeke K, Makarewicz A, Dzenitis J, Milanovich FP. Performance of a compact air-to-liquid aerosol collector with high concentration rate Journal of Aerosol Science. 37: 645-657. DOI: 10.1016/J.Jaerosci.2005.06.004  0.656
2005 Mainelis G, Górny R, Willeke K, Reponen T. Rapid counting of liquid-borne microorganisms by light scattering spectrometry. Annals of Agricultural and Environmental Medicine : Aaem. 12: 141-8. PMID 16028880  0.601
2005 Grinshpun SA, Mainelis G, Trunov M, Adhikari A, Reponen T, Willeke K. Evaluation of ionic air purifiers for reducing aerosol exposure in confined indoor spaces. Indoor Air. 15: 235-45. PMID 15982270 DOI: 10.1111/J.1600-0668.2005.00364.X  0.651
2005 Wang HX, Reponen T, Li W, Martuzevicius D, Grinshpun SA, Willeke K. Aerosolization of fine particles increases due to microbial contamination of metalworking fluids Journal of Aerosol Science. 36: 721-734. DOI: 10.1016/J.Jaerosci.2004.11.007  0.477
2004 Lee SA, Willeke K, Mainelis G, Adhikari A, Wang H, Reponen T, Grinshpun SA. Assessment of electrical charge on airborne microorganisms by a new bioaerosol sampling method. Journal of Occupational and Environmental Hygiene. 1: 127-38. PMID 15204870 DOI: 10.1080/15459620490424357  0.639
2004 Lee S, Reponen T, Li W, Trunov MA, Willeke K, Grinshpun SA. Development of a New Method for Measuring the Protection Provided by Respirators against Dust and Microorganisms Aerosol and Air Quality Research. 4: 56-73. DOI: 10.4209/Aaqr.2004.07.0005  0.485
2004 Wang HX, Reponen T, Adhikari A, Willeke K, Grinshpun SA. Effect of fluid type and microbial properties on the aerosolization of microorganisms from metalworking fluids Aerosol Science and Technology. 38: 1139-1148. DOI: 10.1080/027868290891488  0.431
2003 Górny RL, Mainelis G, Grinshpun SA, Willeke K, Dutkiewicz J, Reponen T. Release of Streptomyces albus propagules from contaminated surfaces. Environmental Research. 91: 45-53. PMID 12550087 DOI: 10.1016/S0013-9351(02)00006-3  0.62
2002 Reponen T, Trakumas S, Willeke K, Grinshpun SA, Choe KT, Friedman W. Dynamic monitoring of the dust pickup efficiency of vacuum cleaners. Aiha Journal : a Journal For the Science of Occupational and Environmental Health and Safety. 63: 689-97. PMID 12570075 DOI: 10.1080/15428110208984756  0.414
2002 Mainelis G, Górny RL, Reponen T, Trunov M, Grinshpun SA, Baron P, Yadav J, Willeke K. Effect of electrical charges and fields on injury and viability of airborne bacteria. Biotechnology and Bioengineering. 79: 229-41. PMID 12115440 DOI: 10.1002/Bit.10290  0.601
2002 Górny RL, Reponen T, Willeke K, Schmechel D, Robine E, Boissier M, Grinshpun SA. Fungal fragments as indoor air biocontaminants. Applied and Environmental Microbiology. 68: 3522-31. PMID 12089037 DOI: 10.1128/Aem.68.7.3522-3531.2002  0.389
2002 Grinshpun SA, Choe KT, Trunov M, Willeke K, Menrath W, Friedman W. Efficiency of final cleaning for lead-based paint abatement in indoor environments. Applied Occupational and Environmental Hygiene. 17: 222-34. PMID 11871758 DOI: 10.1080/104732202753438306  0.429
2002 Mainelis G, Willeke K, Adhikari A, Reponen T, Grinshpun SA. Design and collection efficiency of a new electrostatic precipitator for bioaerosol collection Aerosol Science and Technology. 36: 1073-1085. DOI: 10.1080/02786820290092212  0.665
2002 Agranovski IE, Agranovski V, Grinshpun SA, Reponen T, Willeke K. Collection of airborne microorganisms into liquid by bubbling through porous medium Aerosol Science and Technology. 36: 502-509. DOI: 10.1080/027868202753571322  0.43
2002 Mainelis G, Willeke K, Baron P, Grinshpun SA, Reponen T. Induction charging and electrostatic classification of micrometer-size particles for investigating the electrobiological properties of airborne microorganisms Aerosol Science and Technology. 36: 479-491. DOI: 10.1080/027868202753571304  0.674
2002 Agranovski IE, Agranovski V, Reponen T, Willeke K, Grinshpun SA. Development and evaluation of a new personal sampler for culturable airborne microorganisms Atmospheric Environment. 36: 889-898. DOI: 10.1016/S1352-2310(01)00488-5  0.394
2002 Mainelis G, Adhikari A, Willeke K, Lee SA, Reponen T, Grinshpun SA. Collection of airborne microorganisms by a new electrostatic precipitator Journal of Aerosol Science. 33: 1417-1432. DOI: 10.1016/S0021-8502(02)00091-5  0.642
2001 Trakumas S, Willeke K, Reponen T, Grinshpun SA, Friedman W. Comparison of filter bag, cyclonic, and wet dust collection methods in vacuum cleaners American Industrial Hygiene Association Journal. 62: 573-583. PMID 11669383 DOI: 10.1080/15298660108984656  0.467
2001 Trakumas S, Willeke K, Grinshpun SA, Reponen T, Mainelis G, Friedman W. Particle emission characteristics of filter-equipped vacuum cleaners. Aihaj : a Journal For the Science of Occupational and Environmental Health and Safety. 62: 482-93. PMID 11549143 DOI: 10.1080/15298660108984651  0.628
2001 Willeke K, Trakumas S, Grinshpun SA, Reponen T, Trunov M, Friedman W. Test methods for evaluating the filtration and particulate emission characteristics of vacuum cleaners American Industrial Hygiene Association Journal. 62: 313-321. PMID 11434437 DOI: 10.1080/15298660108984633  0.43
2001 Trunov M, Trakumas S, Willeke K, Grinshpun SA, Reponen T. Collection of bioaerosol particles by impaction: Effect of fungal spore agglomeration and bounce Aerosol Science and Technology. 34: 490-498. DOI: 10.1080/02786820121411  0.5
2001 Mainelis G, Willeke K, Baron P, Reponen T, Grinshpun SA, Górny RL, Trakumas S. Electrical charges on airborne microorganisms Journal of Aerosol Science. 32: 1087-1110. DOI: 10.1016/S0021-8502(01)00039-8  0.649
2001 Aizenberg V, Choe K, Grinshpun SA, Willeke K, Baron PA. Evaluation of personal aerosol samplers challenged with large particles Journal of Aerosol Science. 32: 779-793. DOI: 10.1016/S0021-8502(00)00119-1  0.4
2001 Wang Z, Reponen T, Grinshpun SA, Górny RL, Willeke K. Effect of sampling time and air humidity on the bioefficiency of filter samplers for bioaerosol collection Journal of Aerosol Science. 32: 661-674. DOI: 10.1016/S0021-8502(00)00108-7  0.372
2000 Aizenberg V, Reponen T, Grinshpun SA, Willeke K. Performance of Air-O-Cell, Burkard, and Button Samplers for total enumeration of airborne spores American Industrial Hygiene Association Journal. 61: 855-864. PMID 11192220 DOI: 10.1080/15298660008984598  0.504
2000 Choe KT, Trunov M, Grinshpun SA, Willeke K, Harney J, Trakumas S, Mainelis G, Bornschein R, Clark S, Friedman W. Particle settling after lead-based paint abatement work and clearance waiting period. Aihaj : a Journal For the Science of Occupational and Environmental Health and Safety. 61: 798-807. PMID 11192211 DOI: 10.1080/15298660008984589  0.683
2000 Harney J, Trunov M, Grinshpun S, Willeke K, Choe K, Trakumas S, Friedman W. Release of lead-containing particles from a wall enclosure American Industrial Hygiene Association Journal. 61: 743-752. PMID 11071428 DOI: 10.1080/15298660008984586  0.312
2000 Aizenberg V, England E, Grinshpun S, Carlton G, Willeke K. Metal exposure among abrasive blasting workers at four U.S. Air Force facilities Applied Occupational and Environmental Hygiene. 15: 766-772. PMID 11036727 DOI: 10.1080/10473220050129400  0.389
2000 Aizenberg V, Grinshpun SA, Willeke K, Smith J, Baron PA. Performance characteristics of the button personal inhalable aerosol sampler American Industrial Hygiene Association Journal. 61: 398-404. PMID 10885891 DOI: 10.1080/15298660008984550  0.39
2000 Lin X, Reponen T, Willeke K, Wang Z, Grinshpun SA, Trunov M. Survival of airborne microorganisms during swirling aerosol collection Aerosol Science and Technology. 32: 184-196. DOI: 10.1080/027868200303722  0.385
2000 Aizenberg V, Grinshpun SA, Willeke K, Smith J, Baron PA. Measurement of the sampling efficiency of personal inhalable aerosol samplers using a simplified protocol Journal of Aerosol Science. 31: 169-179. DOI: 10.1016/S0021-8502(99)00037-3  0.386
2000 Willeke K, Mainelis G, Grinshpun SA, Reponen T, Baron P. Measurement of electrical charges on airborne microorganisms Journal of Aerosol Science. 31. DOI: 10.1016/S0021-8502(00)90967-4  0.583
2000 Jankowska E, Reponen T, Willeke K, Grinshpun SA, Choi KJ. Collection of fungal spores on air filters and spore reentrainment from filters into air Journal of Aerosol Science. 31: 969-978. DOI: 10.1016/S0021-8502(00)00017-3  0.427
1999 Mainelis G, Grinshpun SA, Willeke K, Reponen T, Ulevicius V, Hintz PJ. Collection of airborne microorganisms by electrostatic precipitation Aerosol Science and Technology. 30: 127-144. DOI: 10.1080/027868299304732  0.639
1999 Lin X, A. Reponen T, Willeke K, Grinshpun SA, Foarde KK, Ensor DS. Long-term sampling of airborne bacteria and fungi into a non-evaporating liquid Atmospheric Environment. 33: 4291-4298. DOI: 10.1016/S1352-2310(99)00169-7  0.361
1999 Willeke K, Mainelis G, Baron PA, Grinshpun SA, Reponen T, Trakumas S, Trunov M. Investigation of electrobiological properties of airborne microorganisms Journal of Aerosol Science. 30: S807-S808. DOI: 10.1016/S0021-8502(99)80414-5  0.542
1998 Gorsuch EL, Grinshpun SA, Willeke K, Reponen T, Moss CE, Jensen PA. Method for Evaluating Germicidal Ultraviolet Inactivation of Biocontaminated Surfaces. International Journal of Occupational Safety and Ergonomics : Jose. 4: 287-297. PMID 10602623 DOI: 10.1080/10803548.1998.11076395  0.312
1998 Reponen TA, Gazenko SV, Grinshpun SA, Willeke K, Cole EC. Characteristics of airborne actinomycete spores Applied and Environmental Microbiology. 64: 3807-3812. PMID 9758803 DOI: 10.1128/Aem.64.10.3807-3812.1998  0.391
1998 Huang C, Willeke K, Qian Y, Grinshpun S, Ulevicius V. Method for measuring the spatial variability of aerosol penetration through respirator filters American Industrial Hygiene Association Journal. 59: 461-465. PMID 9697293 DOI: 10.1080/15428119891010208  0.405
1998 Willeke K, Qian Y. Tuberculosis control through respirator wear: Performance of National Institute for Occupational Safety and Health-regulated respirators American Journal of Infection Control. 26: 139-142. PMID 9584808 DOI: 10.1016/S0196-6553(98)80033-3  0.399
1998 Qian Y, Willeke K, Grinshpun SA, Donnelly J, Coffey CC. Performance of N95 respirators: Filtration efficiency for airborne microbial and inert particles American Industrial Hygiene Association Journal. 59: 128-132. PMID 9487666 DOI: 10.1080/15428119891010389  0.467
1998 Willeke K, Lin X, Grinshpun SA. Improved aerosol collection by combined impaction and centrifugal motion Aerosol Science and Technology. 28: 439-456. DOI: 10.1080/02786829808965536  0.469
1998 Aizenberg V, Bidinger E, Grinshpun SA, Willeke K, Hamed A, Tabakoff W. Airflow and particle velocities near a personal aerosol sampler with a curved, porous aerosol sampling surface Aerosol Science and Technology. 28: 247-258. DOI: 10.1080/02786829808965525  0.398
1998 Grinshpun SA, Aizenberg V, Willeke K, Smith JP, Baron PA. Personal aerosol sampler with curved porous inlet: Wind tunnel evaluation using a full-size manikin Journal of Aerosol Science. 29. DOI: 10.1016/S0021-8502(98)90751-0  0.302
1998 Aizenberg V, Grinshpun SA, Willeke K, Witschger O, Smith JP, Baron PA. Performance evaluation of personal aerosol samplers using full-size manikin and simplified torso Journal of Aerosol Science. 29. DOI: 10.1016/S0021-8502(98)90750-9  0.321
1998 Witschger O, Willeke K, Grinshpun SA, Aizenberg V, Smith J, Baron PA. Simplified method for testing personal inhalable aerosol samplers Journal of Aerosol Science. 29: 855-874. DOI: 10.1016/S0021-8502(97)10013-1  0.39
1997 Qian Y, Willeke K, Grinshpun SA, Donnelly J. Performance of N95 respirators: Reaerosolization of bacteria and solid particles American Industrial Hygiene Association Journal. 58: 876-880. PMID 9425648 DOI: 10.1080/15428119791012216  0.487
1997 Hauck BC, Grinshpun SA, Reponen A, Reponen T, Willeke K, Bornschein RL. Field testing of new aerosol sampling method with a porous curved surface as inlet American Industrial Hygiene Association Journal. 58: 713-719. PMID 9342831 DOI: 10.1080/15428119791012351  0.449
1997 Han DH, Willeke K, Colton CE. Quantitative fit testing techniques and regulations for tight-fitting respirators: Current methods measuring aerosol or air leakage, and new developments American Industrial Hygiene Association Journal. 58: 219-228. PMID 9075313 DOI: 10.1080/15428119791012874  0.3
1997 Lin X, Willeke K, Ulevicius V, Grinshpun SA. Effect of sampling time on the collection efficiency of all-glass impingers American Industrial Hygiene Association Journal. 58: 480-488. DOI: 10.1080/15428119791012577  0.489
1997 Reponen T, Willeke K, Ulevicius V, Grinshpun SA, Donnelly J. Techniques for dispersion of microorganisms into air Aerosol Science and Technology. 27: 405-421. DOI: 10.1080/02786829708965481  0.438
1997 Qian Y, Willeke K, Ulevicius V, Grinshpun SA. Particle reentrainment from fibrous filters Aerosol Science and Technology. 27: 394-404. DOI: 10.1080/02786829708965480  0.467
1997 Grinshpun SA, Willeke K, Ulevicius V, Juozaitis A, Terzieva S, Donnelly J, Stelma GN, Brenner KP. Effect of impaction, bounce and reaerosolization on the collection efficiency of impingers Aerosol Science and Technology. 26: 326-342. DOI: 10.1080/02786829708965434  0.503
1997 Ulevicius V, Willeke K, Grinshpun SA, Donnelly J, Lin X, Mainelis G. Aerosolization of particles from a bubbling liquid: Characteristics and generator development Aerosol Science and Technology. 26: 175-190. DOI: 10.1080/02786829708965423  0.685
1997 Grinshpun SA, Reponen T, Willeke K. Aerosol characteristics of airborne actinomycetes and fungi Journal of Aerosol Science. 28. DOI: 10.1016/S0021-8502(97)85333-5  0.387
1996 Willeke K, Qian Y, Donnelly J, Grinshpun S, Ulevicius V. Penetration of airborne microorganisms through a surgical mask and a dust/mist respirator American Industrial Hygiene Association Journal. 57: 348-355. PMID 8901236 DOI: 10.1080/15428119691014882  0.436
1996 Terzieva S, Donnelly J, Ulevicius V, Grinshpun SA, Willeke K, Stelma GN, Brenner KP. Comparison of methods for detection and enumeration of airborne microorganisms collected by liquid impingement Applied and Environmental Microbiology. 62: 2264-2272. PMID 8779564 DOI: 10.1128/Aem.62.7.2264-2272.1996  0.369
1996 Reponen T, Willeke K, Ulevicius V, Reponen A, Grinshpun S. Hygroscopicity of fungal spores Nucleation and Atmospheric Aerosols. 682-685. DOI: 10.1016/B978-008042030-1/50168-2  0.459
1996 Reponen T, Willeke K, Ulevicius V, Reponen A, Grinshpun SA. Effect of relative humidity on the aerodynamic diameter and respiratory deposition of fungal spores Atmospheric Environment. 30: 3967-3974. DOI: 10.1016/1352-2310(96)00128-8  0.417
1996 Grinshpun SA, Willeke K, Ulevicius V, Donnelly J, Lin X, Mainelis G. Collection of airborne microorganisms: Advantages and disadvantages of different methods Journal of Aerosol Science. 27. DOI: 10.1016/0021-8502(96)00196-6  0.578
1995 Stewart SL, Grinshpun SA, Willeke K, Terzieva S, Ulevicius V, Donnelly J. Effect of impact stress on microbial recovery on an agar surface. Applied and Environmental Microbiology. 61: 1232-9. PMID 7747946 DOI: 10.1128/Aem.61.4.1232-1239.1995  0.354
1995 Chang CW, Grinshpun SA, Willeke K, Donnelly J, Clark S, Juozaitis A, Macher JM. Factors affecting microbiological colony count accuracy for bioaerosol sampling and analysis American Industrial Hygiene Association Journal. 56: 979-986. PMID 7572615 DOI: 10.1080/15428119591016403  0.346
1995 Salie F, Scarpino P, Clark S, Willeke K. Laboratory evaluation of airborne microbial reduction by an ultraviolet light positioned in a modified hollow ceiling fan blade American Industrial Hygiene Association Journal. 56: 987-992. DOI: 10.1080/15428119591016412  0.313
1995 Kalatoor S, Grinshpun SA, Willeke K, Baron P. New aerosol sampler with low wind sensitivity and good filter collection uniformity Atmospheric Environment. 29: 1105-1112. DOI: 10.1016/1352-2310(95)00044-Y  0.39
1995 Qian Y, Willeke K, Ulevicius V, Grinshpun SA, Donnelly J. Dynamic size spectrometry of airborne microorganisms: Laboratory evaluation and calibration Atmospheric Environment. 29: 1123-1129. DOI: 10.1016/1352-2310(95)00043-X  0.445
1995 Grinshpun SA, Willeke K, Ulevicius V, Qian Y, Donnelly J. Aerodynamic particle sizing of airborne bacteria Journal of Aerosol Science. 26. DOI: 10.1016/0021-8502(95)97347-H  0.449
1995 Grinshpun SA, Willeke K, Kalatoor S, Baron P. Development and evaluation of an aerosol monitor with low wind sensitivity and uniform filter deposition Journal of Aerosol Science. 26. DOI: 10.1016/0021-8502(95)97001-U  0.306
1994 Chang CW, Hwang YH, Grinshpun SA, Macher JM, Willeke K. Evaluation of counting error due to colony masking in bioaerosol sampling Applied and Environmental Microbiology. 60: 3732-3738. PMID 7986046 DOI: 10.1128/Aem.60.10.3732-3738.1994  0.339
1994 Myojo T, Willeke K, Chen CC. Fit test for filtering facepieces: Search for a low-cost, quantitative method American Industrial Hygiene Association Journal. 55: 797-805. PMID 7942513 DOI: 10.1080/15428119491018501  0.345
1994 Juozaitis A, Willeke K, Grinshpun SA, Donnelly J. Impaction onto a glass slide or agar versus impingement into a liquid for the collection and recovery of airborne microorganisms Applied and Environmental Microbiology. 60: 861-870. DOI: 10.1128/Aem.60.3.861-870.1994  0.432
1994 Liebhaber FB, Juozaitis A, Willeke K, Talaska G, Baron P, Chen CC. Technique for assessing the electrical charge levels of aerosols American Industrial Hygiene Association Journal. 55: 610-618. DOI: 10.1080/15428119491018691  0.466
1994 Juozaitis A, Huang YL, Willeke K, Donnelly J, Kalatoor S, Leeson A, Wyza R. Dispersion of respirable aerosols in a fermenter and their removal in an exhaust system Applied Occupational and Environmental Hygiene. 9: 552-559. DOI: 10.1080/1047322X.1994.10388370  0.463
1994 Huang YL, Willeke K, Juozaitis A, Donnelly J, Leeson A, Wyza R. Fermentation process monitoring through measurement of aerosol release Biotechnology Progress. 10: 32-38. DOI: 10.1021/Bp00025A600  0.381
1994 Grinshpun SA, Willeke K, Kalatoor S. 23.O.04 Efficiency of aerosol sampling inlets in different air environments Journal of Aerosol Science. 25: 337-338. DOI: 10.1016/0021-8502(94)90398-0  0.343
1994 Thompson MW, Donnelly J, Grinshpun SA, Juozaitis A, Willeke K. Method and test system for evaluation of bioaerosol samplers Journal of Aerosol Science. 25: 1579-1593. DOI: 10.1016/0021-8502(94)90226-7  0.503
1994 Grinshpun SA, Chang CW, Nevalainen A, Willeke K. Inlet characteristics of bioaerosol samplers Journal of Aerosol Science. 25: 1503-1522. DOI: 10.1016/0021-8502(94)90221-6  0.46
1993 Chen C, Lehtimäki M, Willeke K. Loading and filtration characteristics of filtering facepieces American Industrial Hygiene Association Journal. 54: 51-60. PMID 8452097 DOI: 10.1080/15298669391354324  0.368
1993 Weber A, Willeke K, Marchloni R, Myojo T, Mckay R, Donnelly J, Liebhaber F. Aerosol penetration and leakae characteristics of masks used in the health care industry Ajic: American Journal of Infection Control. 21: 167-173. PMID 8239046 DOI: 10.1016/0196-6553(93)90027-2  0.409
1993 Liebhaber F, Willeke K. Optical particle sizing: Filtering out refractive index effect Annals of Occupational Hygiene. 37: 377-394. DOI: 10.1093/Annhyg/37.4.377  0.423
1993 Juozaitis A, Ulevičius V, Girgždys A, Willeke K. Differentiation of hydrophobic from hydrophilic submicrometer aerosol particles Aerosol Science and Technology. 18: 202-212. DOI: 10.1080/02786829308959595  0.475
1993 Xu M, Willeke K, Biswas P, Pratsinis SE. Impaction and rebound of particles at acute incident angles Aerosol Science and Technology. 18: 143-155. DOI: 10.1080/02786829308959590  0.368
1993 Xu M, Willeke K. Technique development for particle bounce monitoring of unknown aerosol particles Aerosol Science and Technology. 18: 129-142. DOI: 10.1080/02786829308959589  0.448
1993 Grinshpun S, Willeke K, Kalatoor S. A general equation for aerosol aspiration by thin-walled sampling probes in calm and moving air Atmospheric Environment Part a, General Topics. 27: 1459-1470. DOI: 10.1016/0960-1686(93)90132-I  0.402
1993 Pastuszka J, Hlawiczka S, Willeke K. Particulate pollution levels in Katowice, a highly industrialized polish city Atmospheric Environment. Part B, Urban Atmosphere. 27: 59-65. DOI: 10.1016/0957-1272(93)90045-8  0.373
1993 Pastuszka JS, Willeke K, Nevalainen A. 41 O 04 Sampling time considerations for multiple-jet impactors collecting bioaerosol particles Journal of Aerosol Science. 24. DOI: 10.1016/0021-8502(93)90365-G  0.396
1992 Szewczyk KW, Lehtimäki M, Pan MJ, Krishnan U, Willeke K, Elliott DD, Muth WL. Measurement of the change in aerosol size distribution with bacterial growth in a pilot scale fermentor. Biotechnology and Bioengineering. 39: 243-5. PMID 18600937 DOI: 10.1002/Bit.260390217  0.421
1992 Chen CC, Willeke K. Aerosol penetration through surgical masks Ajic: American Journal of Infection Control. 20: 177-184. PMID 1524265 DOI: 10.1016/S0196-6553(05)80143-9  0.371
1992 Chen CC, Lehtimäki M, Willeke K. Aerosol penetration through filtering facepieces and respirator cartridges American Industrial Hygiene Association Journal. 53: 566-574. PMID 1524031 DOI: 10.1080/15298669291360166  0.445
1992 Chen CC, Willeke K. Characteristics of face seal leakage in filtering facepieces American Industrial Hygiene Association Journal. 53: 533-539. PMID 1524028 DOI: 10.1080/15298669291360120  0.432
1992 Heitbrink“ WA, Baron PA, Willeke K. An investigation of dust generation by free falling powders American Industrial Hygiene Association Journal. 53: 617-624. PMID 1456205 DOI: 10.1080/15298669291360256  0.444
1992 Hangal S, Willeke K. Aerosol sampling at small forward-facing angles: differentiation of yaw from pitch Atmospheric Environment Part a, General Topics. 26: 2913-2921. DOI: 10.1016/0960-1686(92)90283-Q  0.377
1992 Nevalainen A, Pastuszka J, Liebhaber F, Willeke K. Performance of bioaerosol samplers: collection characteristics and sampler design considerations Atmospheric Environment Part a, General Topics. 26: 531-540. DOI: 10.1016/0960-1686(92)90166-I  0.396
1992 Willeke K, Chen CC, Myojo T, Weber A, Krishnan U, Juozaitis A, Marchioni R, Lehtimäki M. Filtration, loading and faceseal leakage characteristics of filtering facepieces Journal of Aerosol Science. 23: 749-752. DOI: 10.1016/0021-8502(92)90520-6  0.326
1992 Willeke K, Grinshpun SA, Chang CW, Juozaitis A, Liebhaber F, Nevalainen A, Thompson M. Inlet sampling efficiency of bioaerosol samplers Journal of Aerosol Science. 23: 651-654. DOI: 10.1016/0021-8502(92)90496-I  0.319
1992 Macher JM, Willeke K. Performance criteria for bioaerosol samplers Journal of Aerosol Science. 23: 647-650. DOI: 10.1016/0021-8502(92)90495-H  0.341
1992 Willeke K, Xu M. Impaction and rebound of particles from surfaces Journal of Aerosol Science. 23: 15-18. DOI: 10.1016/0021-8502(92)90337-U  0.405
1992 Szewczyk KW, Lehtimaki M, Pan MJ, Krishnan U, Willeke K, Elliott DD, Muth WL. Measurement of the change in aerosol size distribution with bacterial growth in a pilot scale fermentor Biotechnology and Bioengineering. 39: 243-245.  0.318
1991 Xu M, Han D, Hangal S, Willeke K. Respirator fit and protection through determination of air and particle leakage Annals of Occupational Hygiene. 35: 13-24. PMID 2035950 DOI: 10.1093/Annhyg/35.1.13  0.399
1991 Han D, Xu M, Foo S, Pilacinski W, Willeke K. Simplified pressure method for respirator fit testing American Industrial Hygiene Association Journal. 52: 305-308. PMID 1927906 DOI: 10.1080/15298669191364776  0.349
1991 Juan Pan M, Pilacinski W, Szewczyk KW, Krishnan U, Willeke K. Size characteristics of particles released from broths Applied Occupational and Environmental Hygiene. 6: 604-607. DOI: 10.1080/1047322X.1991.10387943  0.486
1991 Liebhaber FB, Lehtimäki M, Willeke K. Low-cost virtual impactor for large-particle amplification in optical particle counters Aerosol Science and Technology. 15: 208-213. DOI: 10.1080/02786829108959528  0.443
1991 Heitbrink WA, Baron PA, Willeke K. Coincidence in time-of-flight aerosol spectrometers: Phantom particle creation Aerosol Science and Technology. 14: 112-126. DOI: 10.1080/02786829108959476  0.439
1990 Willeke K, Baron PA. Sampling and interpretation errors in aerosol monitoring. American Industrial Hygiene Association Journal. 51: 160-168. PMID 2327327 DOI: 10.1080/15298669091369484  0.468
1990 Chen CC, Ruuskanen† J, Pilacinski‡ W, Willeke K. Filter and leak penetration characteristics of a dust and mist filtering facepiece American Industrial Hygiene Association Journal. 51: 632-639. PMID 2270830 DOI: 10.1080/15298669091370275  0.348
1990 Pilacinski W, Ruuskanen J, Chen CC, Pan MJ, Willeke K. Size-fractionating aerosol generator Aerosol Science and Technology. 13: 450-458. DOI: 10.1080/02786829008959459  0.379
1990 Wangwongwatana S, Scarpino PV, Willeke K, Baron PA. System for characterizing aerosols from bubbling liquids Aerosol Science and Technology. 13: 297-307. DOI: 10.1080/02786829008959446  0.387
1990 Pfannerstill PE, Creed JT, Davidson TM, Caruso JA, Willeke K. Introduction of powdered solid samples as aerosols into the inductively coupled plasma using a powder disperser Journal of Analytical Atomic Spectrometry. 5: 285-291. DOI: 10.1039/Ja9900500285  0.355
1990 Hangal S, Willeke K. Overall efficiency of tubular inlets sampling at 0-90 degrees from horizontal aerosol flows Atmospheric Environment Part a, General Topics. 24: 2379-2386. DOI: 10.1016/0960-1686(90)90330-P  0.372
1990 Pilacinski W, Szewczyk KW, Lehtimäki M, Willeke K. Characteristics of a double-orifice nebulizer Journal of Aerosol Science. 21: 977-982. DOI: 10.1016/0021-8502(90)90167-V  0.433
1990 Pilacinski W, Pan MJ, Szewcyk W, Lehtimaki M, Willeke K. Aerosol release from aerated broths Biotechnology and Bioengineering. 36: 970-973. DOI: 10.1002/Bit.260360913  0.476
1989 Pfannerstill PE, Caruso JA, Willeke K. The Introduction of Powdered Solid Samples as Aerosols into the Inductively Coupled Plasma Applied Spectroscopy. 43: 626-633. DOI: 10.1366/0003702894202562  0.358
1988 Ayer HE, Willeke K. Particle concentration in exhaled breath American Industrial Hygiene Association Journal. 49. PMID 3376871  0.306
1988 Carpenter DR, Willeke K. Noninvasive, Quantitative Respirator Fit Testing through Dynamic Pressure Measurement American Industrial Hygiene Association Journal. 49: 485-491. PMID 3189157 DOI: 10.1080/15298668891380105  0.346
1988 Willeke K, Degarmo SJ. Passive versus active aerosol monitoring Applied Industrial Hygiene. 3: 263-266. DOI: 10.1080/08828032.1988.10389845  0.351
1987 Holton PM, Tackett DL, Willeke K. Particle Size-Dependent Leakage and Losses of Aerosols in Respirators American Industrial Hygiene Association Journal. 48: 848-854. PMID 3687729 DOI: 10.1080/15298668791385697  0.337
1987 Okazaki K, Wiener RW, Willeke K. Isoaxial Aerosol Sampling: Nondimensional Representation of Overall Sampling Efficiency Environmental Science and Technology. 21: 178-182. DOI: 10.1021/Es00156A007  0.429
1987 Okazaki K, Wiener RW, Willeke K. The combined effect of aspiration and transmission on aerosol sampling accuracy for horizontal isoaxial sampling Atmospheric Environment (1967). 21: 1181-1185. DOI: 10.1016/0004-6981(87)90245-9  0.306
1987 Okazaki K, Willeke K. Transmission and deposition behavior of aerosols in sampling inlets Aerosol Science and Technology. 7: 275-283.  0.36
1986 O'brien D, Baron P, Willeke K. Size and Concentration Measurement of an Industrial Aerosol American Industrial Hygiene Association Journal. 47: 386-392. PMID 3751888 DOI: 10.1080/15298668691389928  0.324
1984 Wiener RW, Willeke K, Silverman L. CHARACTERIZATION OF SIMPLE INLETS IN INDUSTRIAL AND AMBIENT AIR CURRENT CONDITIONS . 169-172.  0.37
1983 Blanchard JD, Willeke K. DETERMINATION OF THE TOTAL LONG DEPOSITION OF ULTRAFINE AEROSOLS Aerosol Science and Technology. 2: 292.  0.301
1982 Tufto PA, Willeke K. Dynamic evaluation of aerosol sampling inlets Environmental Science and Technology. 16: 607-609.  0.33
1981 Willeke K, Blanchard JD, Friedman WC, Haberman SA, Pavlik RE. Use of centripetal, opposing and inclined impaction flows for particle size classification Journal of Aerosol Science. 12: 217-218. DOI: 10.1016/0021-8502(81)90108-7  0.406
1980 Willeke K, Blanchard JD. Centripetal particle size classification Environmental Science and Technology. 14: 461-465. DOI: 10.1021/Es60164A015  0.483
1980 Willeke K, Pavlik RE, Friedman WC, Blanchard JD, Haberman SA. New inertial particle size classification techniques for aerosol sampling and measurement Studies in Environmental Science. 8: 309-314. DOI: 10.1016/S0166-1116(08)71673-X  0.478
1980 Willeke K, Haberman SA. Inclined-surface impaction for respirable particle sampling Atmospheric Environment (1967). 14: 1109-1111. DOI: 10.1016/0004-6981(80)90042-6  0.471
1979 Willeke K, Pavlik RE. Secondary effects in particle-size classification by opposing jets Journal of Aerosol Science. 10: 1-10. DOI: 10.1016/0021-8502(79)90130-7  0.438
1978 Pavlik RE, Willeke K. Variable-cut particle-size classification by opposing jets American Industrial Hygiene Association Journal. 39: 952-957. PMID 742597 DOI: 10.1080/0002889778507894  0.469
1978 Willeke K, Pavlik RE. Size classification of fine particles by opposing jets Environmental Science and Technology. 12: 563-566. DOI: 10.1021/Es60141A015  0.482
1977 Willeke K, Brockmann JE. Extinction coefficients for multimodal atmospheric particle size distributions Atmospheric Environment (1967). 11: 995-999. DOI: 10.1016/0004-6981(77)90029-4  0.435
1976 Willeke K. Temperature dependence of particle slip in a gaseous medium Journal of Aerosol Science. 7: 381-387. DOI: 10.1016/0021-8502(76)90024-0  0.369
1976 Willeke K, Liu BYH, Whitby KT. Aerosol sizing by optical means In: Conf. On Laser &Amp; Electrical-Optical Systems (San Diego, U.S.a.: May 15-17, 1976), Washington D.C., U.S.a., Opt. Soc. Am.,. 20.  0.352
1975 Willeke K, Whitby KT. Atmospheric aerosols: size distribution interpretation Journal of the Air Pollution Control Association. 25: 529-534. DOI: 10.1080/00022470.1975.10470110  0.396
1975 Durham JL, Wilson WE, Ellestad TG, Willeke K, Whitby KT. Comparison of volume and mass distributions for denver aerosols Atmospheric Environment (1967). 9: 717-722. DOI: 10.1016/0004-6981(75)90158-4  0.328
1975 Whitby KT, Clark WE, Marple VA, Sverdrup GM, Sem GJ, Willeke K, Liu BYH, Pui DYH. Characterization of California aerosols-I. Size distributions of freeway aerosol Atmospheric Environment (1967). 9: 463-482. DOI: 10.1016/0004-6981(75)90107-9  0.484
1975 WHITBY KT, MARPLE VA, SVERDRUP GM, WILLEKE K, LIU BYH, PUI DYH, CLARK WE, SEM GJ. CHARACTERISATION OF CALIFORNIA AEROSOLS - I. SIZE DISTRIBUTIONS OF FREEWAY AEROSOL Atmospheric Environment. 9.  0.372
1974 Willeke K, Whitby KT, Clark WE, Marple VA. Size distributions of Denver aerosols--a comparison of two sites. Atmospheric Environment. 8: 609-33. PMID 4415787 DOI: 10.1016/0004-6981(74)90145-0  0.453
1974 Willeke K, Lo CSK, Whitby KT. Dispersion characteristics of a fluidized bed Journal of Aerosol Science. 5: 449-455. DOI: 10.1016/0021-8502(74)90084-6  0.4
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