The Specialized Donor Care Facility Model Improves Operating Room Efficiency.

Background: Organ procurement organizations coordinate organ donation through 2 distinct models of care: the conventional model, in which donors are managed at hospitals where brain death occurs, and the specialized donor care facility (SDCF) model, where brain dead donors are transferred to a freestanding facility. The aim of this study is to compare operating room efficiency for procurements between the SDCF and conventional models of care.

Methods: We performed a prospective analysis of operating room efficiency between thoracic donor procurement operations performed at a SDCF and other organ procurement organizations using the conventional model of care.

The Europa Imaging System (EIS) Investigation.

The Europa Imaging System (EIS) consists of a Narrow-Angle Camera (NAC) and a Wide-Angle Camera (WAC) that are designed to work together to address high-priority science objectives regarding Europa's geology, composition, and the nature of its ice shell. EIS accommodates variable geometry and illumination during rapid, low-altitude flybys with both framing and pushbroom imaging capability using rapid-readout, 8-megapixel (4k × 2k) detectors. Color observations are acquired using pushbroom imaging with up to six broadband filters.

Longitudinal neuroanatomical increases from early to one-year postpartum.

Preclinical studies have provided causal evidence that the postpartum period involves regional neuroanatomical changes in 'maternal' brain regions to support the transition to offspring caregiving. Few studies, in humans, have examined neuroanatomical changes from early to one-year postpartum with longitudinal neuroimaging data and their association with postpartum mood changes. In the present study, we examined longitudinal changes in surface morphometry (cortical thickness and surface area) in regions previously implicated in the transition to parenthood.

Simulating pedestrian avoidance: The human-zombie game.

This study introduces a simulated active matter system, applying the pedestrian collision avoidance paradigm, which involves dynamically adjusting the desired velocity. We present a human-zombie game set within a closed geometry, combining predator-prey behavior with a one-way contagion process that transforms prey into predators. The system demonstrates varied responses in our implemented model: with agents having the same maximum speeds, a single zombie always captures a human, whereas two zombies never capture a single human agent.