Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Dan MacDonald"'
Autor:
Jiali Shang, Jiangui Liu, Valentin Poncos, Xiaoyuan Geng, Budong Qian, Qihao Chen, Taifeng Dong, Dan Macdonald, Tim Martin, John Kovacs, Dan Walters
Publikováno v:
Remote Sensing, Vol 12, Iss 10, p 1551 (2020)
Synthetic aperture radar (SAR) is more sensitive to the dielectric properties and structure of the targets and less affected by weather conditions than optical sensors, making it more capable of detecting changes induced by management practices in ag
Externí odkaz:
https://doaj.org/article/865750e3b76b4cbdbfca96f32e89cd9a
Field-Scale Crop Seeding Date Estimation from MODIS Data and Growing Degree Days in Manitoba, Canada
Autor:
Taifeng Dong, Jiali Shang, Budong Qian, Jiangui Liu, Jing M. Chen, Qi Jing, Brian McConkey, Ted Huffman, Bahram Daneshfar, Catherine Champagne, Andrew Davidson, Dan MacDonald
Publikováno v:
Remote Sensing, Vol 11, Iss 15, p 1760 (2019)
Information on crop seeding date is required in many applications such as crop management and yield forecasting. This study presents a novel method to estimate crop seeding date at the field level from time-series 250-m Moderate Resolution Imaging Sp
Externí odkaz:
https://doaj.org/article/999b6d53c85f43c0b647f34764baf4c1
Autor:
Dan MacDonald, Mehdi Najafi, David A. Steinman, Kristian Valen-Sendstad, Thangam Natarajan, M.O. Khan, V. Toro Arana
Publikováno v:
Journal of biomechanics. 127
High-fidelity computational fluid dynamics (HF-CFD) has revealed the potential for high-frequency flow instabilities (aka “turbulent-like” flow) in intracranial aneurysms, consistent with classic in vivo and in vitro reports of bruits and/or wall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::005f7322c699c705b905880ed738db7f
https://pubmed.ncbi.nlm.nih.gov/34454331
https://pubmed.ncbi.nlm.nih.gov/34454331
Autor:
David A. Steinman, John Rutka, Patrick Nicholson, Vitor Mendes Pereira, Thangam Natarajan, Timo Krings, Ivan Radovanovic, Dan MacDonald, Mehdi Najafi, Nicole M. Cancelliere
Publikováno v:
Journal of Neurointerventional Surgery
BackgroundPulsatile tinnitus (PT) is a debilitating condition that can be caused by a vascular abnormality, such as an arterial or venous lesion. Although treatment of PT-related venous lesions has been shown to successfully cure patients of the asso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eed1d49c08de5bcc6dbfec72b460920
https://pubmed.ncbi.nlm.nih.gov/33219149
https://pubmed.ncbi.nlm.nih.gov/33219149
Autor:
Valentin Poncos, Budong Qian, Jiangui Liu, Timothy A. Martin, Dan Walters, Qihao Chen, Jiali Shang, John M. Kovacs, Dan MacDonald, Taifeng Dong, Xiaoyuan Geng
Publikováno v:
Remote Sensing
Volume 12
Issue 10
Pages: 1551
Remote Sensing, Vol 12, Iss 1551, p 1551 (2020)
Volume 12
Issue 10
Pages: 1551
Remote Sensing, Vol 12, Iss 1551, p 1551 (2020)
Synthetic aperture radar (SAR) is more sensitive to the dielectric properties and structure of the targets and less affected by weather conditions than optical sensors, making it more capable of detecting changes induced by management practices in ag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ed50c0944110c5e2d1718b2ffb622a5
Publikováno v:
CNL Nuclear Review. 5:127-131
Magneto-resistive sensors are rapidly gaining favour for magnetic field sensing applications owing to their high sensitivity, small size, and low cost. Their metallic, nonsemiconductor construction makes them excellent candidates for use in the harsh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c15c6db612f469859a0ea234658ddb7
https://doi.org/10.12943/cnr.2015.00054
https://doi.org/10.12943/cnr.2015.00054
Field-Scale Crop Seeding Date Estimation from MODIS Data and Growing Degree Days in Manitoba, Canada
Autor:
Brian McConkey, Qi Jing, Budong Qian, Dan MacDonald, Jiali Shang, Jiangui Liu, Bahram Daneshfar, Ted Huffman, Andrew Davidson, Catherine Champagne, Taifeng Dong, Jing M. Chen
Publikováno v:
Remote Sensing; Volume 11; Issue 15; Pages: 1760
Remote Sensing, Vol 11, Iss 15, p 1760 (2019)
Remote Sensing, Vol 11, Iss 15, p 1760 (2019)
Information on crop seeding date is required in many applications; such as crop management and yield forecasting. This study presents a novel method to estimate crop seeding date at the field level from time-series 250-m Moderate Resolution Imaging S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b28bb857be4a14f36ff9f84b4a0ce44
https://doi.org/10.3390/rs11151760
https://doi.org/10.3390/rs11151760
Publisher Summary Ultra-high molecular weight polyethylene (UHMWPE) wear continues to be an important factor in the long-term survivability of orthopedic implants. UHMWPE wear volume and wear patterns must be fully evaluated to understand historic UH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3cb146eb6f07230258022ab3e2e1997
https://doi.org/10.1016/b978-0-323-35401-1.00041-7
https://doi.org/10.1016/b978-0-323-35401-1.00041-7
Autor:
Vidar Aarvold, I. L. J. Chudleigh, N. S. Webb, G. A. Featherstone, Manfred Bandmann, H. Ramisch, Uwe Beckmann, B. J. Cole, H. J. Lees, Walter Dietz, D. F. Fawcett, P. J. Chapman, D. A. Barratt, M. P. O’Reilly, John Temporal, Jon Baston-Pitt, F. J. Fredriksen, Roald Aabøe, G. J. Hasle, D. A. Hobson, D. C. Gilchrist, Sandor Jancsecz, Walter Steiner, J. P. Farrow, P. M. Claye, R. B. Warren, M. A. Ginary, R. Matthews, H. Kruizenga, C. R. Weeks, T. R. Winterton, Y. Leblais, L. Leblond, Yannis Malios, J. Y. Peron, P. Marcheselli, P. Catling, J. Scholey, A. D. Murray, Bruno Marrai, P. G. Davies, Guilherme Tibau, Erik Gutenwik, Maurício Santana, Pierre Jean Pellegri, R. J. Fowell, G. Richardson, M. J. Gollick, J. G. Beatty, R. J. Ganey, J. E. Killingsworth, L. J. Arthur, A. W. Darby, B. Rafoneke, Graham Daws, Dan MacDonald, Nicola Innaurato, Renato Mancini, Enrico Rondena, Attilio Zaninetti, A. W. P. Coutts, H. R. Davies, R. S. Curtis, A. P. Finch, R. P. Lovat, A. P. Deane, K. T. Burgess, M. C. Knights, M. A. Oswell, I. W. Farmer, B. W. L. Mak, Daniel Morfeldt, C
It is now more than twenty years since a proposal was first mooted to hold an international tunnelling symposium in Britain. At the time of the first symposium, held in London in 1976, the Channel Tunnel pro ject had just been shelved. Last weekend
Publikováno v:
Water Resources Research. 29:2713-2721
The effect of physical variability upon the relative transport behavior of microbial-sized microspheres, indigenous bacteria, and bromide was examined in field and flow-through column studies for a layered, but relatively well sorted, sandy glacioflu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c35930283902b152d38e6d3ef0ca2c5
https://doi.org/10.1029/93wr00963
https://doi.org/10.1029/93wr00963