A 23-year-old, right handed women has suffered from supplementary motor seizures manifesting tonic followed by clonic contractions of the left foot, occasionally spreading to the left hand and trunk, ...since the age of 7 years. The mean frequency of seizures on admission was about 10 times per day. A brain MRI showed an abnormal intensity area about 3 cm in diameter in the right mesial frontal lobe involving the superior frontal and cingulate gyri. Six habitual seizures were recorded during long-term monitoring with digital EEG segments time-locked to the clonic contractions of the left foot, a negative spike was detected about 50 ms before the EMG onset at the midline fronto-central area slightly lateralized to the left. In the focal motor seizure arising from the mesial frontal lobe like in the present case, jerk-locked back averaging helps detecting the epileptiform activity which is otherwise undetectable.
Provider: - Institution: - Data provided by Europeana Collections- Slavko Križman je tako kot večina mladeničev, rojenih v 20. stoletju, v času bivše Jugoslavije, opravljala obvezni vojaški rok v ...JLA. Takrat 15 mesecev. Slavko je vojaški rok služil v Somborju in nato v Bačkem Topolu.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Celjski nogometaš Polde Čoklič (na fotografiji enajsti nogometaš z leve) leta 1955 v dresu vojaškega garnizona v Čačku skupaj s ...Ćirom Blaževićem, med nogometnimi navdušenci poznan kot »trener svih trenera« (na fotografiji v nogometnem dresu prvi z leve ob oficirju z otrokoma).Polde Čoklič je bil igralec NK Kladivar Celje od začetka petdesetih let do sezone 1965/66. Naslednji dve sezoni je igral za celjski NK Olimp in nato nogometno kariero zaključil kot igralec in trener NK Opekar na Ljubečni.Kapetan vojaškega nogometnega moštva v Čačku je bil takrat Ćiro Blažević, znani bosansko-hercegovsko-hrvaški nogometaš in trener. Blažević je večji del kariere igral v jugoslovanski ligi za klube Dinamo Zagreb, FK Sarajevo, Rijeka in Hajduk Split, tri leta pa tudi za švicarski Sion. V svoji dolgoletni trenerski karieri med letoma 1968 in 2014 je vodil švicarsko, hrvaško, iransko in bosansko-hercegovsko reprezentanco ter večje število klubov, največ na Hrvaškem in v Švici.Uporabljena vira:– zapuščina Poldeta Čokliča– https://sl.wikipedia.orgPrispeval: Rudi Škedelj (Celje) - All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Pogled na ulico JLA (danes Pristaniška ulica) proti Kapitaniji. Prvi z leve (stoji) moj nono Ivan na desni oče Tomislav. V ozadju za ...Kapitanijo se vidi dvigalo “Veli Jože”, ki je bilo v tistem času največje v Jugoslaviji, ki so ga takrat pripeljali v Koper, da bi pomagal izvleči iz morja razbitine ladje Rex.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Leta 1961 se je v Izoli udeležila pokopa pusta velika množica ljudi. Na povorki sta bila tudi Gabrijel Lozej s hčerko Lilijano, ki ...očetu sedi na ramenih, na glavici ima ruto.Pustne maškare so nosile mrtvega pusta in protestirale s transparenti. Na enem piše: “Zahtevamo trojezičnost”.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Fotografija prikazuje pokop pusta in spremljajočo povorko na pustni dan v Izoli leta 1961. Prireditev je potekala pred današnjo ...gostilno Ribič na Trgu JLA, ki so ga leta 1990 preimenovali v Veliki trg. Praznovanja se je udeležila velika množica ljudi, tako otrok, kot odraslih.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
It is an essential technique for the moving user nodes (UNs) with clock offset and clock skew to resolve the joint localization and synchronization (JLAS) problem. Existing iterative maximum ...likelihood methods using sequential one-way time-of-arrival (TOA) measurements from the anchor nodes' (AN) broadcast signals require a good initial guess and have a computational complexity that grows with the number of iterations, given the size of the problem. In this paper, we propose a new closed-form JLAS approach, namely CFJLAS, which achieves the asymptotically optimal solution in one shot without initialization when the noise is small, and has a low computational complexity. After squaring and differencing the sequential TOA measurement equations, we devise two intermediate variables to reparameterize the non-linear problem, and convert it to a simpler one of solving two simultaneous quadratic equations. We then solve the equations analytically to obtain a raw closed-form JLAS estimation. Finally, we apply a weighted least squares (WLS) step to optimize the estimation. We derive the Cramér-Rao lower bound (CRLB), analyze the estimation error, and show that the estimation accuracy of the CFJLAS reaches the CRLB under the small noise condition. The complexity of the new CFJLAS is only determined by the size of the problem, unlike the conventional iterative method, whose complexity is additionally multiplied by the number of iterations. Simulations in a 2D scene verify that the estimation accuracies of the new CFJLAS method all reach the CRLB under the small noise condition. Compared with the conventional iterative method, the proposed new CFJLAS method does not require initialization, obtains the optimal solution under the small noise condition, and has a low computational complexity.
The joint localization and synchronization (JLAS) of moving agents with clock offsets is critical to facilitating location services for Internet of Things (IoT). Existing methods using one-way ...time-of-arrival measurements require anchors to be synchronized and the agent's motion to be modeled with a constant velocity. However, the requirement of synchronization between anchors limits the flexibility and scalability of IoT networks. Moreover, existing methods are inapplicable for agents that perform arbitrary motions. In this study, we developed a set of methods to solve the JLAS problem in asynchronous networks. First, we modeled the motion of the moving agent and classified it into two categories: 1) acceleration and 2) time-varying motion. We showed that the existing modeling motion is a special case of acceleration motion. Second, for the case of acceleration motion with priori information, we proposed the optimal JLAS method, namely, JLAS-KAM, to compensate for the movement-caused estimation error. Next, we developed a maximum likelihood estimator, namely, JLAS-UAM, to jointly estimate the position, velocity, and acceleration of the agent in the absence of priori information. Third, for the case of time-varying motion, we developed the optimal JLAS method, namely, JLAS-TVM, to jointly estimate the agent position and velocity at each time instant. Moreover, iterative algorithms were proposed to solve optimization problems. We derived the Cramer-Rao lower bound for three proposed methods and analyzed their performance. Simulation results verified the theoretical analysis of the estimation performance and revealed the characteristics and advantages of the proposed methods.
