báo cáo hóa học: "Design of a complex virtual reality simulation to train finger motion for persons with hemiparesis: a proof of concept study" docx

... employs a simulated piano that presents visual, auditory and tactile feedback comparable to an actual piano. Arm tracking allows patients to train both the arm and hand as a coordinated unit, emphasizing ... citation purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research Design of a complex virtual reality simulation to train finger motio...

Ngày tải lên: 19/06/2014, 08:20

... becomes aware of the availability, energy, one-hop neighbor, and hop- count distance from SN of all gateways in the vicinity of SN. CN stores and maintains a list of available gateways along with ... TCP Management Architecture for 6LoWPAN with Multiple Gateways Saima Zafar, 1 Ali Hammad Akbar, 2 Sana Jabbar, 3 and Noor M. Sheikh 1 1 Department of Electrical Engineering, Uni...

Ngày tải lên: 21/06/2014, 11:20

... that guarantee stability and passivity of a haptic device (based on a variable structure parallel mechanism driven by SEA actuators) when in contact with a human. We have analyzed an equivalent mechanical ... device Jakob Oblak * , Zlatko Matjačić Abstract Background: Variable structure parallel mechanisms, actuated with low-cost motors with serially added elasticity (series ela...

Ngày tải lên: 19/06/2014, 08:20

... implemented it on a Field Programmable Gate Arrays (FPGA) hardware platform. The results show a fast performance and acceptable accuracy for the proposed train less eye state recognition algorithm. ... occurred at Xmin of zero padded projection vector with a value of Ymin. In each group, also the smallest maximum is at Xsmax of zero padded projection vector with a v...

Ngày tải lên: 21/06/2014, 19:20

... frequency of 40 MHz, a fairly standard charge pump and PFD configura- tion with gain K phase of 750 A/ 2π, a multimodulus div ider programmable between 64 and 127, and an LC-based VCO with a K VCO of approximately ... commercially available part and data on its phase noise performance is often available from the man- ufacturer. The ΣΔ phase noise can be estimated from (24). Not...

Ngày tải lên: 22/06/2014, 22:20

... on artificial noised images, to evalu- ate algorithm efficiency. This cannot replace a large real im- age base, for IPC testing. So, how c an we evaluate on a great number of images a sequence of ... module: a2 k− p factorial fractional design with 16 trials [23] to select the really significant parameters, a Rech- schaffner design [24] with 37 trials, and finally a quadra...

Ngày tải lên: 22/06/2014, 23:20

... design analysis phase. The glove provides a novel method to evaluate actual functional capacity, starting with the dynamic evaluation of ROM as individuals participate in their normal daily activities. The ... devices are available to measure finger posture in a similar man- ner. Practical medical applications can include providing input for virtual reality therapy, measur...

Ngày tải lên: 19/06/2014, 10:20

... condition of CSIR and no adap tation, similar to in [10]. We define a class of alphabets avoiding all catastrophic parameters and reaching its upper bound on minimal distance for all parameter values ... define catastrophic parameters and state a couple of important lemmas based on them. Definition 2 (Catastrophic parameters). A cata- strophic parameter is such a non-zero pa...

Ngày tải lên: 20/06/2014, 22:20

... (BS) can calculate the required bandwidth to meet the mobile user’s demand and allocate appropriate bandwidth for a mobile user roaming in the range of the bandwidth allocation. The range of bandwidth ... degradation ratio = 0. When L =1,thereis no chance for MH to occur inter-zone handoff. In summary, a larger zone can reduce Handoff Call Degradation Ratio and Bandwidth Re-al...

Ngày tải lên: 21/06/2014, 03:20

... is of great environmental and toxicological interest because many of them have bee n shown to be mutagens and/or potent carcinogens in laboratory animal assays. Benzo [a] pyrene (BaP), which has ... investigated, is one of the more potent carci- nogens among PAHs and is a fundamental indicator of exposure and carcinogenic activity of all PAHs. In order to facilitate the study...

Ngày tải lên: 21/06/2014, 08:20