The Observatoire en Ville des Plaies ExSudatives (VIPES) study: insight into the patient characteristics, epidemiology, previous management, and features of wounds treated in the French community setting.

Background: Wounds that become complex and hard-to-heal are a challenge for all health care systems. Identifying and understanding the nature of these wounds is necessary to allow appropriate intervention.

Objective: To present the epidemiological outcomes of the VIPES study.

Healico-a wound care assistant in your pocket.

Non-optimal wound management and late referral to specialised units negatively impacts patient prognosis and quality of life, as well as healthcare costs. Healico is a new mobile application (app), created in the wound care field, in response to the challenges and difficulties encountered by health professionals (HPs) who deal with patients with wounds on a daily basis. This article aims to describe how this new app was developed, how it works, as well as the real-life clinical benefits and evidence supporting its use.

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Hard-to-heal wounds are a problem for both patients and caregivers. The biofi lm is one of the local factors of delayed healing. Wound hygiene carried out in 4 steps (cleansing, debridement, refashion - care of the edges, and dressing) constitutes the basis of proactive and curative anti-biofi lm strategies.

A comparative study of semantic segmentation of omnidirectional images from a motorcycle perspective.

The semantic segmentation of omnidirectional urban driving images is a research topic that has increasingly attracted the attention of researchers, because the use of such images in driving scenes is highly relevant. However, the case of motorized two-wheelers has not been treated yet. Since the dynamics of these vehicles are very different from those of cars, we focus our study on images acquired using a motorcycle.

[Benefit of hypnosis in in-home nursing care].

Treating pain is a priority for caregivers and patients. With in-home care, nurses care for patients who are sometimes in pain and for whom they implement treatments prescribed by the doctor. A nurse and a doctor describe here the complementary contribution of hypnosis in the treatment of pain, including in in-home nursing practice.

A Study of Vicon System Positioning Performance.

Motion capture setups are used in numerous fields. Studies based on motion capture data can be found in biomechanical, sport or animal science. Clinical science studies include gait analysis as well as balance, posture and motor control.

PHROG: A Multimodal Feature for Place Recognition.

Long-term place recognition in outdoor environments remains a challenge due to high appearance changes in the environment. The problem becomes even more difficult when the matching between two scenes has to be made with information coming from different visual sources, particularly with different spectral ranges. For instance, an infrared camera is helpful for night vision in combination with a visible camera.

Homography Based Egomotion Estimation with a Common Direction.

In this paper, we explore the different minimal solutions for egomotion estimation of a camera based on homography knowing the gravity vector between calibrated images. These solutions depend on the prior knowledge about the reference plane used by the homography. We then demonstrate that the number of matched points can vary from two to three and that a direct closed-form solution or a Gröbner basis based solution can be derived according to this plane.

A branch-and-bound approach to correspondence and grouping problems.

Data correspondence/grouping under an unknown parametric model is a fundamental topic in computer vision. Finding feature correspondences between two images is probably the most popular application of this research field, and is the main motivation of our work. It is a key ingredient for a wide range of vision tasks, including three-dimensional reconstruction and object recognition.

Robust radial face detection for omnidirectional vision.

Bio-inspired and non-conventional vision systems are highly researched topics. Among them, omnidirectional vision systems have demonstrated their ability to significantly improve the geometrical interpretation of scenes. However, few researchers have investigated how to perform object detection with such systems.

Efficacy and safety of hyaluronic acid in the management of acute wounds.

Introduction: Hyaluronic acid (hyaluronan) is a key component of the extracellular matrix and is known to be involved in several mechanisms of the wound healing process. It has been shown to improve and accelerate the healing process of chronic wounds. This open-label study investigated whether application of hyaluronic acid could also improve the healing progression of acute wounds.