abstract   introduction: it is demonstrated that the degree of clinical improvement in   parkinson's disease (pd) achieved by deep brain stimulation (dbs) is largely dependent   on the accuracy of lead placement. in addition, individual variability in the   situation of subthalamic nucleus (stn) is responsible for spatial inter-individual   fluctuations of the real patient's target.  ...

Responses are faster with spatial S-R correspondence than with noncorrespondence (spatial compatibility effect), even if stimulus location is irrelevant (Simon effect). In two experiments, we sought to determine whether stimuli located above and below a fixation point are coded as left and right (and thus affect the selection of left and right responses) if the visual context suggests such a co...

In recent years, the relation of Web information to a physical location has gained much attention. However, Web content today often carries only an implicit relation to a location. In this paper, we present a novel location-based search engine that automatically derives spatial context from unstructured Web resources and allows for location-based search: Our focused crawler applies heuristics t...

chondromyxoid fibroma is a rare benign cartilaginous neoplasm that mostly affects the metaphyseal region of the long bones. the tibia, small tubular bones of the foot, the distal femur and pelvis are common locations, but involvement of the vertebral bones, especially the cervical vertebra, is very rare. radiographic features show typical characteristics and this tumor often presents as a lobul...

in this paper, distributed parameter process systems behavior is studied in frequency domain. based on the dominant gain concept that is developed for such studies, a method is presented to control distributed parameter process systems. by using dominant gain concept, the location of open loop zeros, resulted from the time delay parameter in the process model, were changed from the right half p...