Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Joseph Sackman"'
Autor:
Curtis Wells Dewey, Mark Rishniw, Philippa J. Johnson, Simon Platt, Kelsey Robinson, Joseph Sackman, Marissa O’Donnell
Publikováno v:
Open Veterinary Journal, Vol 10, Iss 4, Pp 438-442 (2020)
Background: Hippocampal atrophy is a key pathologic and MRI feature of human Alzheimer’s disease (AD). Hippocampal atrophy has not been documented via MRI in canine cognitive dysfunction (CCD), which is considered the dog model of human AD. Aim: Th
Externí odkaz:
https://doaj.org/article/5554aff9cf8841548a34a0bc978193be
Autor:
Erika Fernanda V. Garcia, Catherine A. Loughin, Dominic J. Marino, Joseph Sackman, Scott E. Umbaugh, Jiyuan Fu, Samrut Subedi, Martin L. Lesser, Meredith Akerman, João Eduardo W. Schossler
Publikováno v:
Open Veterinary Journal, Vol 7, Iss 4, Pp 342-348 (2017)
Subtle lameness makes it difficult to ascertain which is the affected limb. A study was conducted to investigate a change in the thermal pattern and temperature of the thermal image of the paw print in a lame pelvic limb compared to a non-lame pelvic
Externí odkaz:
https://doaj.org/article/5cd05140cad24c9ba07b9b270813ddd1
Autor:
Chelsie M. Estey, Curtis W. Dewey, Mark Rishniw, David M. Lin, Jennifer Bouma, Joseph Sackman, Erica Burkland
Publikováno v:
Frontiers in Veterinary Science, Vol 4 (2017)
MRI-acquired volumetric measurements from 100 dogs with presumptive idiopathic epilepsy (IE) and 41 non-epileptic (non-IE) dogs were used to determine if hippocampal asymmetry exists in the IE as compared to the non-IE dogs. MRI databases from three
Externí odkaz:
https://doaj.org/article/b8efebbb2ada435f8afe01bfbeaad8d8
Autor:
Mark Rishniw, Philippa J Johnson, Kelsey Robinson, Simon R. Platt, Curtis W. Dewey, Joseph Sackman, Marissa O'Donnell
Publikováno v:
Open Veterinary Journal
Open Veterinary Journal, Vol 10, Iss 4, Pp 438-442 (2020)
Open Veterinary Journal, Vol 10, Iss 4, Pp 438-442 (2020)
Background: Hippocampal atrophy is a key pathologic and magnetic resonance imaging (MRI) feature of human Alzheimer’s disease (AD). Hippocampal atrophy has not been documented via MRI in canine cognitive dysfunction (CCD), which is considered as th
Publikováno v:
Thermosense: Thermal Infrared Applications XLIII.
Compression algorithms have been implemented for k-means and k-means++ clustering and applied to thermographic images. The overall algorithm has four stages and are the same for the two algorithms except for the initialization of the centroids. The c
Publikováno v:
Thermosense: Thermal Infrared Applications XLIII.
Thermographic imaging has been shown an efficacious method for analysis of gait abnormality in canines. A total of 168 images were used from multiple views of canine’s legs. An algorithm was developed for the automatic mask creation of these thermo
Autor:
Joseph Sackman, Jaclyn P. Holdsworth, Andrew D. Miller, Dominic J. Marino, Martin Lesser, Catherine A. Loughin, Marissa O'Donnell
Background: To describe histopathologic features found in dural biopsies of Cavalier King Charles Spaniels (CKCS) with Chiari-like malformation (CM) and identify any associations between age, duration of clinical signs, syrinx location or syringomyel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c19305210346b0c23ec881e49400a8f
https://doi.org/10.21203/rs.3.rs-314710/v1
https://doi.org/10.21203/rs.3.rs-314710/v1
Autor:
Curtis W. Dewey, Kelsey Robinson, Joseph Sackman, Marissa O'Donnell, Philippa J Johnson, Mark Rishniw, Emma Davies, Simon R. Platt
Publikováno v:
PeerJ, Vol 8, p e9012 (2020)
PeerJ
PeerJ
Objective Spontaneous brain microhemorrhages in elderly people are present to some degree in Alzheimer’s disease patients but have been linked to brain atrophy in the absence of obvious cognitive decline. Brain microhemorrhages have recently been d
Autor:
Dominic J. Marino, Michael Larkin, Curtis W. Dewey, Joseph Sackman, Scott E. Umbaugh, Catherine A. Loughin
Publikováno v:
BMC Veterinary Research
BMC Veterinary Research, Vol 16, Iss 1, Pp 1-6 (2020)
BMC Veterinary Research, Vol 16, Iss 1, Pp 1-6 (2020)
Background Medical infrared thermal imaging (MITI) is a non-invasive imaging modality gaining popularity in the veterinary field. An infrared camera captures emission of heat and creates a color map in the form of a thermogram. Topical heat emission
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a219591eba29ffbdc521fdc00a0c4706
https://doi.org/10.21203/rs.2.20382/v1
https://doi.org/10.21203/rs.2.20382/v1
Autor:
Curtis W. Dewey, Emma Davies, Philippa J Johnson, Joseph Sackman, Marissa O'Donnell, Mark Rishniw
The objective of this study was to compare specific brain MRI anatomic measurements between three groups of geriatric ( > 8yrs) dogs: 1) neurologically impaired dogs with presumptive spontaneous brain microhemorrhages and no clinical evidence of cani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1147da2268db90c1114957df1ea6ed5e
https://doi.org/10.7287/peerj.preprints.27868v1
https://doi.org/10.7287/peerj.preprints.27868v1