Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Mohamed R, Mahfouz"'
Autor:
J. Michael Johnson, Mohamed R. Mahfouz, Mehmet Rüştü Midillioğlu, Alexander J. Nedopil, Stephen M. Howell
Publikováno v:
Journal of Experimental Orthopaedics, Vol 4, Iss 1, Pp 1-9 (2017)
Abstract Background Kinematically aligned total knee arthroplasty strives to correct the arthritic deformity by restoring the native tibial joint line. However, the precision of such surgical correction needs to be quantified in order to reduce recut
Externí odkaz:
https://doaj.org/article/f207537bc4304e0f9362a7a619c52c3a
Publikováno v:
The Bone & Joint Journal. :81-86
Aims The objective of this study is to assess the use of ultrasound (US) as a radiation-free imaging modality to reconstruct 3D anatomy of the knee for use in preoperative templating in knee arthroplasty. Methods Using an US system, which is fitted w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d536217f83581e17c20007c10ecd8bb6
https://doi.org/10.1302/0301-620x.103b6.bjj-2020-2455.r1
https://doi.org/10.1302/0301-620x.103b6.bjj-2020-2455.r1
Publikováno v:
The Knee. 24:1006-1015
Purpose We performed virtual feasibility and in-vivo validation studies to test whether the use of a kinematic tibial template (KTT) assists the surgeon in accurately locating the orientation of the F-E of the knee with low bias and high precision. M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::182d040c6c0db3c3e73a5e6a8e728b04
https://doi.org/10.1016/j.knee.2017.07.008
https://doi.org/10.1016/j.knee.2017.07.008
Autor:
Mohamed R. Mahfouz, J. Michael Johnson, Stephen M. Howell, Mehmet Rüştü Midillioğlu, Alexander J. Nedopil
Publikováno v:
Journal of Experimental Orthopaedics, Vol 4, Iss 1, Pp 1-9 (2017)
Journal of Experimental Orthopaedics
Journal of Experimental Orthopaedics
Background Kinematically aligned total knee arthroplasty strives to correct the arthritic deformity by restoring the native tibial joint line. However, the precision of such surgical correction needs to be quantified in order to reduce recuts of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2875c74ac0480e0c9fc9ffc635792c30
http://link.springer.com/article/10.1186/s40634-017-0099-z
http://link.springer.com/article/10.1186/s40634-017-0099-z
Autor:
Gary To, Mohamed R. Mahfouz, Ifana Mahbub, Antonino S. Fiorillo, Syed K. Islam, Salvatore A. Pullano, Hanfeng Wang
Publikováno v:
IEEE Sensors Journal. 17:1858-1864
This paper presents a methodology of monitoring respiration pattern using piezoelectric transducer incorporating CMOS integrated circuits for signal processing and data transmission. As a proof of concept, the system has been tested by placing electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df7a1ecf28ab2feb3a78fef38a574d2c
https://doi.org/10.1109/jsen.2017.2651073
https://doi.org/10.1109/jsen.2017.2651073
Autor:
Mohamed R. Mahfouz, Jing Wu
Publikováno v:
Journal of Medical Imaging
Purpose: Reconstruction of patient anatomy is critical to patient-specific instrument (PSI) design in total joint replacement (TJR). Conventionally, computed tomography (CT) and magnetic resonance imaging (MRI) are used to obtain the patient anatomy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a218dd53d35a366d2f8bb87d0fc39e7
https://pubmed.ncbi.nlm.nih.gov/33457444
https://pubmed.ncbi.nlm.nih.gov/33457444
Publikováno v:
The Journal of Arthroplasty. 31:1808-1813
Kinematically aligned total knee arthroplasty uses a femoral component designed for mechanical alignment (MA) and sets the component in more internal, valgus, and flexion rotation than MA. It is unknown how much kinematic alignment (KA) and flexion o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4e3cb90b42b1747aa12f96c897329cd
https://doi.org/10.1016/j.arth.2016.01.040
https://doi.org/10.1016/j.arth.2016.01.040
Autor:
J. Michael Johnson, Mohamed R. Mahfouz, Ali S. Mustafa, Nicholas V. Battaglia, Richard D. Komistek
Publikováno v:
Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization. 5:183-194
Electronic noise in the presence of intensity inhomogeneity severely inhibits the robustness of many traditional filtering algorithms. We propose an adaptive filter that utilises the intensity inhomogeneity bias field often observed in magnetic reson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1057dfca5b9a7d5681edd3644942071
https://doi.org/10.1080/21681163.2015.1036925
https://doi.org/10.1080/21681163.2015.1036925
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 63:1746-1757
In this paper, we estimate the achievable localization error in an ultra-wideband (UWB) precise positioning system. The system is based on the time difference of arrival of narrow pulses to a multitude of base-stations. A mathematical model and simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::542711759578e0f5368fff9e27f2c3d9
https://doi.org/10.1109/tmtt.2015.2415493
https://doi.org/10.1109/tmtt.2015.2415493
Publikováno v:
IEEE Microwave Magazine. 15:S25-S33
Continuous monitoring of vital information via a wireless medium has become an integral part of next-generation health-care technologies. The benefits of a wireless monitoring technique include facilitating in-home care services, reduction of the cos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef50fba8a9758af6bce680a2f599921c
https://doi.org/10.1109/mmm.2014.2356148
https://doi.org/10.1109/mmm.2014.2356148