Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Matthew F, Koff"'
Autor:
Gina M. Mosich, MD, Hollis G. Potter, MD, Matthew F. Koff, PhD, Sara E. Sacher, MS, Mithun Mishu, BA, Geoffrey H. Westrich, MD
Publikováno v:
Arthroplasty Today, Vol 17, Iss , Pp 126-131 (2022)
Background: The ability to utilize magnetic resonance imaging (MRI) to assess bony fixation may allow a better understanding of implant design and longevity. A new cementless total knee arthroplasty (TKA) was introduced, and we hypothesized that this
Externí odkaz:
https://doaj.org/article/e4f21c688a3e4fc09cf4d5daf4e1281d
Autor:
Vignesh K. Alamanda, MD, Ivan Demartino, MD, Hollis G. Potter, MD, Matthew F. Koff, PhD, Bin Lin, MS, Ahava Muskat, BA, Geoffrey H. Westrich, MD
Publikováno v:
Arthroplasty Today, Vol 6, Iss 4, Pp 694-698 (2020)
Background: The ability to utilize magnetic resonance imaging (MRI) to assess bony fixation in 3 dimensions may allow a better understanding of the implant design and bony integration. We hypothesized that a new 3-dimensionally printed cementless hig
Externí odkaz:
https://doaj.org/article/dfb589d15b404ae98792353b667b7910
Autor:
Andrew Bowen, David Shamritsky, Josue Santana, Ian Porter, Erica Feldman, Sarah L Pownder, Matthew F Koff, Kei Hayashi, Christopher J Hernandez
Publikováno v:
JBMR Plus, Vol 6, Iss 3, Pp n/a-n/a (2022)
ABSTRACT Bone marrow lesions are abnormalities in magnetic resonance images that have been associated with joint pain and osteoarthritis in clinical studies. Increases in the volume of bone marrow lesions have been associated with progression of join
Externí odkaz:
https://doaj.org/article/6f638c196d954cd2a7148a59064ba08d
Autor:
Madeleine A, Gao, Ek T, Tan, John P, Neri, Qian, Li, Alissa J, Burge, Hollis G, Potter, Kevin M, Koch, Matthew F, Koff
Publikováno v:
Magnetic Resonance Imaging. 96:108-115
Conventional quantitative diffusion-weighted imaging (DWI) is sensitive to changes in tissue microstructure, but its application to evaluating patients with orthopaedic hardware has generally been limited due to metallic susceptibility artifacts. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1279e936d157277eecc097c958261e81
https://doi.org/10.1016/j.mri.2022.12.007
https://doi.org/10.1016/j.mri.2022.12.007
Autor:
Yoshimi Endo, Alissa J. Burge, Matthew F. Koff, Bin Lin, Geoffrey H. Westrich, Friedrich Boettner, Yu-Fen Chiu, Hollis G. Potter
Publikováno v:
Radiology. 304:128-136
Background Because loosening of total knee arthroplasty (TKA) occurs due to poor osseous integration at component-bone interfaces, interface assessment may be helpful in diagnosing loosening at MRI. Purpose To determine interreader reproducibility fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89ad1a749f3880ccf42dcc5039432093
https://doi.org/10.1148/radiol.204458
https://doi.org/10.1148/radiol.204458
Autor:
James B. Chen, Elexis C. Baral, Robert H. Hopper, James F. McDonald, Matthew F. Koff, Hollis G. Potter, Thomas W. Bauer, Charles A. Engh, Timothy M. Wright, Douglas E. Padgett
Publikováno v:
The Journal of Arthroplasty. 37:1203-1209
Mobile bearing designs are intended to reduce wear, but mixed results were reported from retrieval analyses. Postmortem evaluation (PM) provides the opportunity to assess polyethylene damage in successful implants. We compared damage patterns, MRI pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::686dd0ccf88f7502106500f067fe44d8
https://doi.org/10.1016/j.arth.2022.02.051
https://doi.org/10.1016/j.arth.2022.02.051
Autor:
Alison K Heilbronner, Matthew F Koff, Ryan Breighner, Han Jo Kim, Matthew Cunningham, Darren R Lebl, Alexander Dash, Shannon Clare, Olivia Blumberg, Caroline Zaworski, Donald J McMahon, Jeri W Nieves, Emily M Stein
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism.
ContextMany individuals at high risk for fracture are never evaluated for osteoporosis and subsequently do not receive necessary treatment. Utilization of magnetic resonance imaging (MRI) is burgeoning, providing an ideal opportunity to use MRI to id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99cc0f05509b9cab9b4c05ab0459adff
https://doi.org/10.1210/clinem/dgad082
https://doi.org/10.1210/clinem/dgad082
Publikováno v:
Veterinary and comparative orthopaedics and traumatology : V.C.O.T.
Objective The normal canine supraspinatus tendon has properties commonly attributed to damage such as core hyperintensity and increased width. Little is published regarding the normal tendon, including how senescent changes and sex differences may af
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c917c73583925684776108f259cedac5
https://pubmed.ncbi.nlm.nih.gov/36588292
https://pubmed.ncbi.nlm.nih.gov/36588292
Autor:
Sara E. Sacher, John P. Neri, Madeleine A. Gao, Erin C. Argentieri, Hollis G. Potter, Kevin M. Koch, Matthew F. Koff
Publikováno v:
Journal of orthopaedic research : official publication of the Orthopaedic Research SocietyREFERENCES.
The infrapatellar fat pad (IPFP) has been implicated as a source of postoperative knee pain. Imaging the IPFP is challenging in patients with total knee arthroplasty (TKA) due to metallic susceptibility artifact. Multi-Acquisition Variable-Resonance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bdf57277740266cc74a2e7743138589
https://pubmed.ncbi.nlm.nih.gov/36262013
https://pubmed.ncbi.nlm.nih.gov/36262013
Publikováno v:
Medical physics. 49(10)
Diffusion-weighted imaging (DWI) provides quantitative measurement of random water displacement in tissue as calculated by the apparent diffusion coefficient (ADC). While heavily utilized in stroke and oncology applications, DWI is a promising tool t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ede8eef22f0d60c297002a146e36dc68
https://pubmed.ncbi.nlm.nih.gov/35953390
https://pubmed.ncbi.nlm.nih.gov/35953390