Results 121 to 130 of about 1,285,259 (263)

Aiding Navigation for Groups of Aircraft with Bearing and Distance Measurements

, 2018
This thesis extends previous work on navigational aidingof groups of aircraft, primarily intended for the fighter SAAB JAS 39 Gripen,as long as an aircraft gets GPS signals, it is easy to estimate position, but theGPS is relatively easy to jam, rendering alternative methods of positioning necessary.To use internal sensors measuring accelerations and ...
openaire   +1 more source

Early clinical outcomes of Naton robotic-assisted medial unicompartmental knee arthroplasty. [PDF]

Int Orthop
He K, Leng Y, Jiao X, Li Y, Li Q, Sun G, Yin Y, Peng X, He's K.   +8 more
europepmc   +1 more source

Long-term follow up of Navigation TKA using multi directional mobile bearing design

, 2018
Eun-Kyoo Song, Jong‐Keun Seon, Dong‐Hyun Lee, Je-Hyoung Yeo   +3 more
openalex   +2 more sources

Bilateral same-day transtrochanteric rotational osteotomy using computed tomography-based navigation: a case report. [PDF]

BMC Musculoskelet Disord
Watanabe M, Kagaya S, Kuzushima D, Kachi I, Ishikawa T, Kanzaki K.   +5 more
europepmc   +1 more source

Performance Enhancement of Bearing Navigation to Known Radio Beacons

, 2012
This master thesis investigates the performance of a car navigation system using lateral accelerometers, yaw rate and bearings relative three known radio beacons. Accelerometer, gyroscope and position data has been collected by an IMU combined with a GPS receiver, where the IMU was installed in the approximate motion center of a car.
Erkstam, Erik, Tjernqvist, Emil
openaire   +1 more source

Mortality After Iliosacral Screw Fixation for Osteoporotic Pelvic Ring Fractures. [PDF]

Geriatr Orthop Surg Rehabil
Böhringer A, Gebhard F, Eickhoff A, Cintean R, Gruber T, Schütze K, Pankratz C.   +6 more
europepmc   +1 more source

Revolutionising orthopaedic imaging: From 2D radiography and computed tomography to 3D volumetric radiography. [PDF]

J Exp Orthop
Efrima B, Benady A, Dahmen J, Kerkhoffs GMMJ, Karlsson J, Usuelli FG.   +5 more
europepmc   +1 more source

Long-term outcomes of computer-assisted Ci™ navigation versus conventional total knee arthroplasty. [PDF]

Jt Dis Relat Surg
Nachtnebl L, Apostolopoulos V, Brančík P, Kubíček M, Mahdal M, Tomáš T.   +5 more
europepmc   +1 more source

Dissection of Behavioral Components and the Role of Omega/Delta Turns for the Chemotaxis of C. elegans. [PDF]

Genes Cells
Suwazono K, Kuze K, Tazawa UT, Jang MS, Kunitomo H, Toyoshima Y, Iino Y.   +6 more
europepmc   +1 more source

Comparing the outcome after double level osteotomies in severe valgus and varus knees. [PDF]

Arch Orthop Trauma Surg
Sendner T, Schubert I, Spahic M, Reuter B, Perl M, Dickschas J.   +5 more
europepmc   +1 more source