Researchers have identified the needs of family members of critically ill adults, explored their experiences, and investigated interventions. To address a gap in the theoretical knowledge about how nurses help these individuals, the authors developed a grounded theory of nursing support from the perspective of family members. Results indicated that family members were initiated into a cycle of ...

Hyperbolic position bounding of malicious devices aims to estimate the location of a wireless network rogue insider that transmits an attack message containing falsified information to mislead honest nodes. A probabilistic path loss model is used to construct an area in Euclidian space bounded by minimum and maximum distance difference hyperbolas between each pair of trusted receivers. This hyp...

This paper addresses the preliminary design of a spaceborne monocular vision-based navigation system for on-orbit-servicing and formation-flying applications. The aim is to estimate the pose of a passive space resident object using its known three-dimensional model and single low-resolution two-dimensional images collected on-board the active spacecraft. In contrast to previous work, no support...

The purpose of this study was to determine the supportive care needs of melanoma patients and survivors in Canada. Thirty-one melanoma patients and survivors completed the Supportive Needs Questionnaire--Melanoma Supplementary Module in addition to questions pertaining to information delivery and screening behaviour. Results demonstrated that the majority of patients in the study are having the...

Hyperbolic position bounding of malicious devices aims to estimate the location of a wireless network rogue insider that transmits an attack message containing falsified information to mislead honest nodes. A probabilistic path loss model is used to construct an area in Euclidian space bounded by minimum and maximum distance difference hyperbolas between each pair of trusted receivers. This hyp...

in this paper, we first define spaces of single difference sequences defined by a sequence of orlicz functions without convexity and investigate their properties. then we extend this idea to spaces of double sequences and present a new matrix theoretic approach construction of such double sequence spaces.

Progress in cancer treatment has brought with it challenges that go beyond cure. Toxicities and morbidity are among the biggest hurdles for a cancer patient to face while hoping for the end of chemotherapy or radiation therapy. Important advances have been made in the science of supportive care to address cancer treatment toxicities and complications. Nausea and vomiting, bone complications, ho...

Amitraz is a triazapentadiene, an α2 adrenergic agonist and a member of the amidine chemical family. A limited number of human intoxication cases have been published in the literature. Lack of a clear and specific protocol for the therapy of amitraz intoxication may make its successfully managed case reports useful and valuable for other clinical practitioners in poisoning departments. The case...