báo cáo hóa học:" Total knee arthroplasty using a hybrid navigation technique" pot

... the navigation camera. In all cases, a stan- dard extramedullary tibia l cutting guide, an intr amedul- lary distal femur alignment guide, a femoral rotation cutting guide, and a navigation- enhanced ... Minoda Y, Kobayashi A, Iwaki H, Mitsuhiko I, Kadoya Y, Ohashi H, Takaoka K, Nakamura H: The risk of notching the anterior femoral cortex with the use of navigation systems in tot...

Ngày tải lên: 20/06/2014, 04:20

... technical alternative to conventional total knee arthroplasty (TKA). However, computer navigation has a substantial learning curve and the use of commercially available navigation systems increases ... malalignment. Surgical Steps The Stryker image-free knee navigation system (Stryker Navigation, Kalamazoo, Michigan, USA) was used in all cases; however, any commercially avail...

Ngày tải lên: 20/06/2014, 07:20

... system at baseline and at dis- charge. An occupational therapist blinded to patient allocation administered the CAHAI-7 and the CMSA at admission and discharge. At discharge, participants completed ... in an Inpatient Stroke Rehabilitation Unit Hussein A Abdullah 1* , Cole Tarry 1 , Cynthia Lambert 2 , Susan Barreca 3 and Brian O Allen 4 Abstract Background: Physical rehabilitation is an ar...

Ngày tải lên: 19/06/2014, 08:20

... Linear Text Segmentation using a Dynamic Programming Algorithm Athanasios Kehagias Dept. of Math., Phys. and Comp. Sciences Aristotle Univ of Thessaloniki GREECE kehagias@egnatia.ee.auth.gr Fragkou ... (Heinonen, 1998) and Utiyama and Isahara (Utiyama and Isa- hara, 2001). Finally, other researchers use probabilistic ap- proaches to text segmentation including the use of hidden Markov mo...

Ngày tải lên: 31/03/2014, 20:20

... graph presented an abnormal shape (stage C in Figure 6b). Inspecting the bone, a small fracture was observed and the hammering was stopped. Case 3 An oscillating behaviour of the FRF graph was ... Multiple critical iterations on the initial manuscript were a joint effort of all authors. All authors read and approved the final man- uscript. Appendix The intra-operatively manufactured prost...

Ngày tải lên: 20/06/2014, 01:20

... respondents. The statistical package STATA Version 8 (SataCorp, Col- lege Station, 2001) was used. Results and discussion Table 1 shows the mean, standard deviation, median and observed minimum and maximum ... confirmatory factor analysis, Aish, Wasserman and Renberg [19] commented that most of the BHS items measure a single factor, and that the number of items could be considerably reduced...

Ngày tải lên: 20/06/2014, 15:20

... targets are randomly pla ced inside the area, i.e., in Figure 8, an d we assume a pair of nodes, i.e., a pair of (target, reference) or a pair of (target, target), can connect and estimate the distance ... Z Tian, GB Giannakis, H Kobayashi, AF Molisch, HV Poor, Z Sahinoglu, Sahinoglu, Localization via ultra-wideband radios: a look at positioning aspects for future sensor networks. IEE...

Ngày tải lên: 20/06/2014, 22:20

... and lateral radiographs from early and late fol- low-up studies. For each patient, a certified radiology technician obtained standard AP hip and Lateral hip radiographs in a stand- ardized fashion. ... review, 97 primary total hip arthroplasty cases had a complete radiographic evaluation, spanning initial pre- operative radiographs to a minimum of 10-year postoper- ative follow-up...

Ngày tải lên: 20/06/2014, 04:20

... 90 30 40 50 60 70 80 90 EOG classification accuracy [%] Posterior alpha classification accuracy [%] gao iaa iac iae iah iai mk nh Figure 4 Classification accuracies using EOG versus EEG.For each participant, only ... windowed using a Hamming window. Spectral power was esti- mated in each segment and then averaged across seg- ments. During cross validation, for each participant, data...

Ngày tải lên: 19/06/2014, 08:20

... pdiez@gateme.unsj.edu.ar 1 Gabinete de Tecnolog a Médica (GATEME), Facultad de Ingenier a, Universidad Nacional de San Juan, San Juan, Argentina Full list of author information is available at the ... gaze at is indicated for each trial. Each trial lasted 10 s with a variable separation between trials from 2 to 4 s. The trial begins with a beep (t = 0 s) and 2 s later a flickering bar...

Ngày tải lên: 19/06/2014, 08:20