Executive dysfunction represents a common non-motor symptom in Parkinson’s disease (PD), with substantial negative impact on daily functioning and quality of life. Assessing executive functions (EFs) ecological tools is therefore essential. The limitations traditional neuropsychological tests have led to increased use virtual reality 360° environment-based for the assessment EFs real study aims...

The Lincoln Laboratory IBM 360/67 is connected to the ARPA network and acts as a serving host providing access to the CP-67 virtual machine operating system. Upon completion of the Login procedure, users have control of a 360 virtual machine through a virtual 1052 online console. Attached to the virtual machine is a virtual card reader, card punch and line printer, and a number of disk storage ...

r(lt(i), l gt t ) = { 1− ‖lt(i)−l gt t ‖2 η , if ‖lt(i)− l gt t ‖2 <= η −1, otherwise (1) where η equals the distance from the center of a viewing angle to the corner of its corresponding NFoV, i.e., √ 32.752 + 24.562 = 40.9 if we define NFOV as spanning a horizontal angle of 65.5◦ with a 4 : 3 aspect ratio. When lt == l gt t , the reward is 1, which is the maximum reward. When ‖lt(i) − l t ‖2 ...

BACKGROUND To investigate the effect of intraoperative 360° laser retinopexy anterior to the equator for the prevention of retinal detachment after phacovitrectomy. METHODS The patients were part of two consecutive case series cohorts in macular hole (MH) and rhegmatogenous retinal detachment (RRD), one which did not receive intraoperative prophylactic 360° laser, and one which received intra...

The growing popularity of virtual and augmented reality communications and 360◦ video streaming is moving video communication systems into much more dynamic and resource-limited operating settings. The enormous data volume of 360◦ videos requires an efficient use of network bandwidth to maintain the desired quality of experience for the end user. To this end, we propose a framework for viewport...