Search results

1

Inter-Examiner, Within-Session and Between-Session Repeatability of Kinematic Gait Parameters Among Adult Subjects

100%

Leszczewska J., Czaprowski D., Pawłowska P., Oponowicz A.

Human Movement

|

2012

|

vol. 13

|

issue 4

337-343

EN

Purpose. This research aimed to assess the repeatability of results obtained when analysing gait by means of a system designed for objective gait analysis in a single laboratory setting by a single examiner within-session and between-sessions. Methods. For the purpose of this research, the BTS Smart-D movement analysis system, produced by Capture Motion System of Italy, was used. Four healthy adults were examined. The subjects took part in three gait analysis testing sessions, with each session separated by a two-day break. During each session, two sets of measurements were taken for each subject. Statistical analysis was performed with StatSoft’s Statistica 7.1 software. Results. Within each session, all examined temporal and spatial parameters were found to be repeatable. Only in hip and knee joint rotation was repeatability not confirmed within session. Between the sessions, repeatability was confirmed in pelvic rotation, abduction/adduction of the knee joint and for all foot kinematic parameters. Conclusions. Conducting gait analysis by one researcher does not guarantee obtaining repeatable results for all measured kinematic parameters, either within one session or between sessions; caution ought to be exercised when interpreting results. Among the studied parameters, hip and knee joint rotation provided the most difficulty in obtaining repeatable results. For this reason, diagnostic and therapeutic decisions based on such data require the utmost consideration.

2

Digital Filtering of Three-Dimensional Lower Extremity Kinematics: an Assessment

100%

Sinclair J., Taylor P. J., Hobbs S. J.

Journal of Human Kinetics

|

2013

|

vol. 39

|

issue 1

25-36

EN

Errors in kinematic data are referred to as noise and are an undesirable portion of any waveform. Noise is typically removed using a low-pass filter which removes the high frequency components of the signal. The selection of an optimal frequency cut-off is very important when processing kinematic information and a number of techniques exists for the determination of an optimal frequency cut-off. Despite the importance of cut-off frequency to the efficacy of kinematic analyses there is currently a paucity of research examining the influence of different cut-off frequencies on the resultant 3-D kinematic waveforms and discrete parameters. Twenty participants ran at 4.0 m•s-1 as lower extremity kinematics in the sagittal, coronal and transverse planes were measured using an eight camera motion analysis system. The data were filtered at a range of cut-off frequencies and the discrete kinematic parameters were examined using repeated measures ANOVA’s. The similarity between the raw and filtered waveforms were examined using intra-class correlations. The results show that the cut-off frequency has a significant influence on the discrete kinematic measure across displacement and derivative information in all three planes of rotation. Furthermore, it was also revealed that as the cut-off frequency decreased the attenuation of the kinematic waveforms became more pronounced, particularly in the coronal and transverse planes at the second derivative. In conclusion, this investigation provides new information regarding the influence of digital filtering on lower extremity kinematics and re-emphasizes the importance of selecting the correct cut-off frequency.

3

Inverse Dynamics and Artificial Neural Network Applications in Gait Analysis of the Disabled Subjects

100%

Wit A., Czaplicki A.

Human Movement

|

2008

|

vol. 9

|

issue 2

93-102

EN

The aim of this study is to review the achievements of the mathematical modeling of muscles force contribution during walking. In order to determine the contributions of individual muscles to the net force or net muscle torque at a given joint, the external forces acting on lower extremity joints during gait ought to be identified. The solution of this problem, called in biomechanics the inverse dynamics, is now regarded as a classical method of movement modelling. In the hypothesis put forward in this paper, it is considered if the artificial neural network method could be applied to the muscle contraction prediction during gait analysis in normal and disabled subjects. Artificial neural network (ANN) is an artificial intelligence method used in mathematical modelling and its applications in diverse areas, especially in biology and medicine, are steadily progressing. The achievements and possibilities of ANN in biomechanics were presented previously by others authors. For example, Liu and Lockhart [13] attempted at creating a network capable of reproducing muscle forces during gait from EMG signals recorded in working muscles. The objective of our study was to make use of the experience gained in the construction of ANN and to apply advanced mathematical procedures to identical experimental conditions of gaint analysis.

4

Changes in gait pattern in patients with scoliosis

75%

Syczewska M., Łukaszewska A., Górak B., Graff K.

Medical Rehabilitation

|

2006

|

vol. 10(4)

18-24

PL

Wstęp. Boczne skrzywienie kręgosłupa to najczęściej występujące wśród dzieci i młodzieŜy schorzenie ortopedyczne, stanowiące poważny problem społeczny. Wielopłaszczyznowa deformacja kręgosłupa zaburza mechanikę ciała. Celem pracy była ocena zmian stereotypu chodu u pacjentów z bocznym skrzywieniem kręgosłupa. Materiał i metody. 25 dziewcząt w wieku 12-16 lat z bocznym idiopatycznym skrzywieniem kręgosłupa powyżej 20 stopni, nie leczonych wcześniej. Metody: analiza chodu za pomocą systemu VICON 460 z systemem do elektromiografii dynamicznej oraz z platformą dynamograficzną. Mierzono parametry czasowo-przestrzenne, kinematyczne oraz EMG wybranych mięśni kończyn dolnych i tułowia. Obliczenia wykonano za pomocą programu Polygon. Wyniki. U 90% pacjentek stwierdzono zmniejszone przodopochylenie miednicy, zwiększony zakres ruchu miednicy w pł. strzałkowej. U 2/3 miednica była ustawiona skośnie w pł. czołowej, a u większości takŜe skręcona względem linii kierunkowej chodu w pł. poprzecznej. U połowy ustawienie stawów biodrowych w pł. czołowej i poprzecznej było nieprawidłowe, a kontakt z podłożem odbywał się przy lekko zgiętych kolanach. U części pacjentek stwierdzono zmniejszenie zakresu ruchu w stawach biodrowych w pł. strzałkowej, ze zwiększoną rotacją wewnętrzną miednicy w chwili kontaktu z podłożem. U wszystkich stwierdzono zgięcie grzbietowe stóp w fazie wymachu oraz wewnętrzną rotację stóp względem goleni, a takŜe nieprawidłowy, asymetryczny zapis EMG mm. pośladkowych wielkich oraz wzdłuż kręgosłupa. Wnioski. Boczne skrzywienie kręgosłupa zaburza mechanikę ciała, zmienia orientację miednicy podczas chodu przynajmniej w jednej płaszczyźnie, w większości przypadków we wszystkich trzech. Pojawiają się mechanizmy kompensacyjne, które mogą stać się źródłem kolejnych nieprawidłowości. Zaskakującym zjawiskiem jest zgięcie grzbietowe stóp w fazie wymachu. PoniewaŜ u wszystkich pacjentek zgięcie kolan w fazie wymachu jest prawidłowe nie może to być mechanizm ułatwiający przenoszenie kkd nad podłoŜem.

EN

Introduction. Scoliosis is the most common orthopaedic disorder among children and adolescents thus constituting a serious social problem. 3D deformation of the spine changes the mechanics of the whole body. The aim of this work was to assesschanges in gait pattern in patients with scoliosis.Material and methods. Patients: 25 girls aged 12-16 years with idiopathic scoliosis greater than 20 degrees, not treated earlier. Method: objective gait analysis using the system VICON 460 synchronized with dynamic electromyography system and dynamographic platform. Measured parameters: spatio-temporal, kinematic, surface EMG of selected limb and trunk muscles. Calculations were performed with Polygon software.Results. Decreased pelvic tilt was found in 90 % of patients, together with an increased pelvic tilt range. In 2/3 of patients, the pelvis was obliqued in the frontal plane, and in the majority, the pelvis was rotated in the transverse plane with respect to the line of progression. The orientation of the hip joints in the frontal and transverse planes was incorrect in half of the patients, and the knees were slightly flexed at initial contact. In some patients, there was a diminished range of motion of the hip joints in the saggital plane, accompanied by an increased internal pelvic rotation at the initial contact. In all patients, the feet were dorsiflexed in the ankle joints in the swing phase, and in the transverse plane, there was an internal rotation of the feet with respect to the shank. In all patients, there was also an abnormal, asymmetrical activity of the trunk muscles, and of the greatest gluteal muscles.Conclusions. Scoliosis changes body mechanics and the orientation of the pelvis at least in one plane (in most cases – in all three planes). Compensatory mechanisms occur that may lead to further pathologies. The increased dorsiflexion of the feet in the swing phase was a surprising finding. As the maximum flexion of the knees in this phase is correct, the increased dorsiflexion could not have served as a compensatory mechanism helping in foot clearance.

5

Gait analysis in patients after lengthening and correction of tibia with Ilizarov technique

75%

Morasiewicz M., Koprowski P., Wrzosek Z., Dragan S.

Physiotherapy

|

2010

|

vol. 18

|

issue 1

9-18

PL

Celem pracy była ocena wpływu zastosowania metody Ilizarowa na symetrię chodu. Materiał i metody: materiał kliniczny to 16 chorych leczonych metodą Ilizarowa z powodu nierówności oraz zaburzeń osi kończyny dolnej w obrębie podudzia w Klinice Ortopedii i Traumatologii Narządu Ruchu AM we Wrocławiu w latach 1995-2005. Badanych pacjentów podzielono na trzy grupy w zależności od etiologii schorzenia. W badaniach wykorzystano platformę pedobarograficzną firmy Zebris Medical Gmbh umożliwiającą analizę trójwymiarowego rozkładu sił reakcji podłoża podczas chodu. Wnioski: 1. Przywrócenie anatomicznego kształtu i długości kończynie dolnej, za pomocą metody Ilizarowa, doprowadziło do poprawy funkcji chodu, zakładając, że jej wyznacznikiem jest symetria obciążania kończyn dolnych. 2. Etiologia skrócenia kończyny miała wpływ na wydolność funkcjonalną chodu jedynie podczas analizy siły F2max.

EN

Aim. Evaluation of the effects of the Ilizarov method on gait symmetry. Material and methods. 16 patients with limb length discrepancy and tibia deformation, treated with the Ilizarov technique in the 1st Clinic of Orthopaedics and Traumatology in Wroclaw between 1995-2005 participated in this study. They were divided into three groups based on the ethiology of the deformation. Gait analysis was performed by means of Pressure Distribution Measurement System (PDM-S) force-plate. Conclusions. 1. Correction and lengthening of the lower limb with the Ilizarov technique improved gait function, assuming that it corresponds with the symmetry of weight bearing. 2. The ethiology of limb length discrepancy had a significant influence on gait function only when the second peak of the vertical ground-reaction- force vector was analysed.

6

Gait analysis in children after the lengthening of the lower limb by the Ilizarov technique

75%

Szydłak D., Famuła A., Gaździk T. S., Gallert-Kopyto W., Sołtys J., Plinta R.

Annales Academiae Medicae Silesiensis

|

2017

|

vol. 71

252-264

EN

INTRODUCTION: Distraction osteogenesis for the correction of axial deformities and short lower limbs is a long-term process which adversely affects the functional state of the locomotor system and the child's emotions. Therefore, the aim of the study was to analyse the spatiotemporal parameters of gait, and to compare the results of treatment in children after lengthening the tibia or femur by the Ilizarov technique. MATERIAL AND METHODS: The study was performed in 40 children with lower limb asymmetry treated in the Department of Clinical Orthopaedics in Sosnowiec in 2000–2006. Each child was subjected to osteodistraction treatment using the Ilizarov technique. The subjects were divided into two subgroups: group 1 consisted of 20 children who had Ilizarov tibial lengthening, and group 2 consisted of 20 children who had Ilizarov femoral lengthening. Gait analysis was carried out using a dedicated system from Zebris, in which the patient is expected to walk along an approx. 2-metre long marked trajectory. The treadmill platform responded to the load, which enabled evaluation of the ground reaction force and the spatiotemporal parameters of gait. After completing measurements, the system produced a report with values of the tested parameters. RESULTS: The study shows that both in children with a lengthened femur or tibia, three of the five subphases of the stance phase in the operated on limb and unoperated on limb were longer, and two shorter as compared to the normal values reported by J. Perry. The subphases of initial contact, loading response and midstance were longer, while the terminal stance and preswing were shorter. CONCLUSIONS: In children with a short lower limb treated with the Ilizarov technique, a better outcome was achieved after lengthening the femur compared to the tibia. The gait cycle in children after limb elongation is different from normal.

PL

WSTĘP: Osteogeneza dystrakcyjna, jako metoda leczenia zaburzeń osi i skrótów kończyn dolnych, jest procesem długotrwałym, co niekorzystnie wpływa na stan funkcjonalny narządu ruchu oraz psychikę dziecka. W związku z powyższym celem pracy była analiza parametrów czasoprzestrzennych chodu oraz porównanie wyników leczenia u dzieci po wydłużeniu goleni i uda metodą Ilizarowa. MATERIAŁ I METODY: Badania wykonano u 40 dzieci z asymetrią kończyn dolnych leczonych w Katedrze i Oddziale Klinicznym Ortopedii w Sosnowcu w latach 2000–2006. U każdego dziecka wykonano zabieg osteogenezy dystrakcyjnej metodą Ilizarowa. Grupa została podzielona na dwie podgrupy: grupę I stanowiło 20 dzieci po wydłużeniu goleni metodą Ilizarowa, grupę II stanowiło 20 dzieci po wydłużeniu uda metodą Ilizarowa. Analiza chodu została przeprowadzona przy użyciu systemu do analizy ruchu firmy Zebris i polegała na przejściu po wytyczonej ścieżce o długości ok. 2 metrów. Platforma reagowała na nacisk, dzięki czemu można było oceniać reakcje sił podłoża oraz parametry czasoprzestrzenne chodu. Po zakończonym pomiarze otrzymano raport zawierający dane badanych parametrów. WYNIKI: Z przeprowadzonych badań wynika, że zarówno u dzieci z wydłużanym udem, jak i golenią trzy z pięciu subfaz fazy podporu kończyną operowaną i nieoperowaną uległy wydłużeniu a dwie skróceniu w stosunku do norm wg J. Perry. Subfazy, które zostały wydłużone, to: zapoczątkowanie kontaktu, przejęcie ciężaru, przygotowanie przenoszenia, natomiast skrócenie czasu trwania poszczególnych subfaz odnotowano w pełnym podporze oraz fazie odbicia. WNIOSKI: Lepsze wyniki uzyskano po wydłużeniu uda niż goleni metodą Ilizarowa u dzieci ze skróceniem kończyny dolnej. Stereotyp chodu u dzieci po wydłużeniu kończyn odbiega od normy.

7

The influence of anterior cruciate ligament reconstruction on accelerometric gait analysis

63%

Golec J., Wójcik K., Bar A., Szczygieł E., Czechowska D., Masłoń A., Tomaszewska I. M.

Medical Rehabilitation

|

2017

|

vol. 21(1)

4-11

PL

Wstęp: Uszkodzenia ACL – obok uszkodzeń więzadeł pobocznych, łąkotek stawu kolanowego – należą do jednych z najczęstszych obrażeń stawu kolanowego, wymagających bardzo często rekonstrukcji chirurgicznej. Przywrócenie prawidłowego wzorca chodu staje się głównym celem leczenia. Celem pracy była ocena wpływu przebytej rekonstrukcji więzadła krzyżowego przedniego (ACL) na wybrane parametry chodu w ocenie akcelerometrycznej. Materiał i metody: W badaniach wzięły udział 34 osoby w wieku 18-54 lat. Do pierwszej grupy włączono 20 osób po przebytej rekonstrukcji ACL w wieku 19-54 lat ( =29 lat). Do drugiej grupy zakwalifikowano 14 zdrowych osób bez uszkodzeń narządu ruchu w wieku 18-45 lat ( =25,36 lat). Przeprowadzono analizę chodu we własnym oraz szybkim tempie przy użyciu CQMotion Elektronik System typu MEMS. Wyniki: W pierwszej grupie, u 75% osób w czasie chodu wolnego, a u 95% podczas chodu szybkiego, wykazano różnicę przekraczającą 5% między kończyną zdrową a poddaną rekonstrukcji ACL. Szybkość chodu miała wpływ na wartość przyspieszenia zaobserwowaną w wartościach RMS w obu grupach. Wartość RMS była różna w zależności o tempa chodu. Wnioski: Akcelerometryczna analiza chodu pokazała, iż nie odnotowano dużych różnic w porównywanych wartościach przyspieszenia pomiędzy kończynami, natomiast tempo chodu miało wpływ na wybrane parametry chodu.

EN

ACL injuries – next to damage to the collateral ligaments, menisci of the knee – are the most common injuries of the knee joint and very often require surgical treatment. The main aim of the treatment is to restore normal gait pattern. The objective of this study was to determine the influence of reconstructed ACL on selected gait parameters by using an accelerometer system. The study involved 34 people aged 18-54 who were divided in two groups. The first group consisted of 20 people after ACL reconstruction, aged 19-54 years old (mean 29). The second group consisted of 14 healthy people between the age of 18-45 (mean 25.36). Gait analysis in normal and fast rate was performed using the CQMotion Electronik System, MEMS type. Differences in the results were observed in the first group. In 75% of people during normal walking and in 95% during fast walking, a 5% difference between the healthy limb and the limb after ACL reconstruction was observed. The gait rate had influence on acceleration value which was observed in RMS values in both of the groups. The RMS value was different, depending on the gait rate. Accelerometric gait analysis shows that the differences in comparing rate values between limbs are not so great, however, the gait pace has influence on some gait parameters. parameters.

8

Impact of timing and regularity of rehabilitation on gait disturbances in patients after a stroke

63%

Kijowski S., Świat M., Opala G.

Medical Rehabilitation

|

2010

|

vol. 14(1)

9-15

EN

Introduction: The increasing stroke incidence due to demographic changes in society leads to a growing numbers of patients requiring post-stroke rehabilitation. Effective post-stroke rehabilitation should lead to improvement in motor functions. Pedography allows for an objective assessment of improvement in gait disturbances and thus the effectiveness of the treatment. The aim of the study was to estimate the impact of timing and regularity of treatment on gait disturbances assessed with pedography.Material and Methods: One hundred and twenty consecutive patients (44 women, 76 men, average age 76) were included. All were hemiparetic after stroke (95 ischemic; 25 hemorrhagic). During 4 weeks of the treatment period intensive rehabilitation, 5 days a week, was provided. Ninety patients received treatment regularly, while 30 patients had interruptions in the treatment. Gait parameters were measured with the use of a pedography platform. Pedography was performed before and after the treatment. Improvement after treatment was recognized when asymmetry in the gait parameters between the paretic and healthy limb disappeared. The effects of the treatments were compared depending on the regularity of the treatment and the time from the stroke event i.e. less then 6 months, between 6 and 12 months and more then one year.Results: Significant asymmetry in gait parameters was found in the first measurements before the treatment. After 4 weeks of rehabilitation sessions the asymmetry in recorded parameters disappeared only in systematically treated patients. The best results were found in the subgroup of patients in which the rehabilitation program had been introduced within 6 months after the stroke event. Conclusions: The regularity of the treatment is essential to obtain an improvement in gait disturbances after stroke. The rehabilitation program should be introduced as soon as possible after a stroke to obtain the best effects of the treatment. Pedography is a useful tool for assessment of the effectiveness of the rehabilitation program in stroke patients.

9

Gait Pattern In Patients After Mandible Reconstruction Using Free Fibula Or Iliac Crest Flaps In The Treatment Of Head And Neck Tumors

63%

Kirwil M., Syczewska M., Jaworowski J., Tchórzewska-Korba H., Krajewski R.

Advances in Rehabilitation

|

2013

|

vol. 27

|

issue 2

16-22

EN

Introduction: Surgical treatment of tumors of the head and neck region is associated with extensive tissue defects. The introduction of modern reconstructive surgery techniques allows replace the resected bone and soft tissue. The aim of reconstruction is to fill the defect and ensure proper appearance and functioning of affected area, but functional defects caused by harvesting the graft are also important for the patient. The aim of this paper is to describe changes in gait pattern and gait parameters after harvesting free fibular flap and the flap from the iliac crest for reconstruction of the mandible in patients treated for head and neck cancer. Material and methods: Two patients who underwent reconstruction with fibular and iliac crest flaps had gait tests performed three times: before, one month and three months after surgery. The patients had an intensive rehabilitation and physiotherapy started on 1st postoperative day and it was continued for 2 months. Results: The analysis of tests results showed deterioration in gait parameters one month after operation. 3 months after operation these parameters returned to the level before surgery. Conclusions: Harvesting fragment of fibula and of iliac crest affects the function of gait. Systematic physical therapy and rehabilitation on inpatient and outpatient basis allowed the patients to return to the same level of gait functioning as before the operation. Further research is needed to develop a more complete picture of patobiomechanic after bone resection. The results will help to create standard procedure after both treatments.

10

Assessment of the efficacy of rehabilitation with concomitant use of botulinum toxin in patients with cerebral palsy qualified for this therapy by means of objective gait analysis

51%

Święcicka A., Syczewska M.

Medical Rehabilitation

|

2006

|

vol. 11(1)

9-16

PL

Wstęp: Toksyna botulinowa jest coraz częściej stosowana w leczeniu rehabilitacyjnym dzieci z mózgowym porażeniem dziecięcym (mpdz), zwłaszcza u pacjentów poniżej 10 roku życia. Jej skuteczność zależy m.in. od prawidłowej kwalifikacji pacjentów i planowania leczenia, oraz prawidłowo prowadzonej rehabilitacji po jej podaniu. Celem pracy jest ocena skuteczności leczenia rehabilitacyjnego z zastosowaniem toksyny botulinowej u pacjentów z mpdz przy wykorzystaniu obiektywnej analizy chodu do kwalifikacji pacjentów i oceny wyników postępowania skojarzonego leczenia rehabilitacyjnego. Materiał i Metody: Pacjenci: 20 dzieci z mpdz w wieku od 2 do 15 lat. Po wstępnej kwalifikacji (badanie kliniczne: zakres ruchu biernego w stawach, ocena spastycznosci oraz du;ej motoryki) pacjenci przechodzili badanie analizy chodu za pomocą systemu VICON 460 współpracującego z 16-kanałowym systemem Motion Lab do elektromiografii dynamicznej. Rejestrowano kilka przejść pacjenta (od 3 do 6), a wszystkie wyniki uśredniano. Mierzono parametry czasowo-przestrzenne, kinematyczne, oraz EMG wybranych mięśni. Na podstawie wyników badan klinicznych oraz analizy chodu ustalano indywidualnie dla każdego pacjenta plan poda- y botulinowej z określeniem konkretnych mięśni i dawek. Kolejne badanie i analizę chodu przeprowadzono po 3 i 9 miesiącach od podania toksyny botulinowej. Przez cały okres obserwacji pacjenci byli rehabilitowani. Wyniki: U wszystkich pacjentów stwierdzono poprawę stereotypu chodu. Poprawa dotyczyła zarówno parametrów czasowoprzestrzennych jak i parametrów kinematycznych. Wnioski: Prawidłowe podanie toksyny botulinowej, dzięki wykorzystaniu wyników analizy chodu, w połączeniu z intensywnym programem rehabilitacyjnym w okresie jej najsilniejszego działania wydaje sie powodować trwała poprawę stereotypu chodu u pacjentów z mpdz.

EN

Introduction: Botulinum toxin is more and more frequently used in rehabilitation treatment of CP patients, especially in children younger than 10 years. Its efficacy depends on several factors including proper qualification, planning of the treatment, and rehabilitation program following the injections. The aim of this paper was to evaluate the efficacy of rehabilitation treatment with botulinum toxin in CP patients using objective gait analysis as one of the qualification tools.Material and Methods: Patients: 20 CP patients, aged from 2 to 15 years old. After the first assessment (passive ROM in joints, spasticity evaluation and assessment of motor development), patients underwent the objective gait analysis. The VICON 460 system synchronized with the 16-channel Motion Lab system for dynamic electromyography was used. Several trials were conducted and recorded in each patient (from 3 to 6). The following variables were recorded: spatio-temporal and kinematic parameters, as well asEMG of selected muscles. Based on clinical tests and results of objective gait analysis an individual treatment plan was established for each patient (dosage and sites for botulinum toxin injections). Clinical evaluation and gait analysis was repeated after 3 to 9 months. Patients underwent a rehabilitation program after the botulinum toxin injections.Results: An improvement of gait pattern was found in all patients; there were no cases showing deterioration or no change. Both spatio-temporal and kinematic parameters were improved.Conclusions: Botulinum toxin exerts its effects for 3 to 6 months; therefore, the second evaluation was performed after the direct effect disappeared. Appropriate planning, which takes into account results of the objective gait analysis, and the intensive rehabilitation program allow permanent improvement of gait pattern in CP children.

Refine search results

Inter-Examiner, Within-Session and Between-Session Repeatability of Kinematic Gait Parameters Among Adult Subjects

Digital Filtering of Three-Dimensional Lower Extremity Kinematics: an Assessment

Inverse Dynamics and Artificial Neural Network Applications in Gait Analysis of the Disabled Subjects

Changes in gait pattern in patients with scoliosis

Gait analysis in patients after lengthening and correction of tibia with Ilizarov technique

Gait analysis in children after the lengthening of the lower limb by the Ilizarov technique

The influence of anterior cruciate ligament reconstruction on accelerometric gait analysis

Impact of timing and regularity of rehabilitation on gait disturbances in patients after a stroke

Gait Pattern In Patients After Mandible Reconstruction Using Free Fibula Or Iliac Crest Flaps In The Treatment Of Head And Neck Tumors

Assessment of the efficacy of rehabilitation with concomitant use of botulinum toxin in patients with cerebral palsy qualified for this therapy by means of objective gait analysis