MedFit: a mobile application for recovering CVD patients

The third phase of the recovery from cardiovascular disease (CVD) is an exercise-based rehabilitation programme. However, adherence to an exercise regime is typically not maintained by the patient for a variety of reasons such as lack of time, financial constraints, etc. In order to facilitate patients to perform their exercises from the comfort of their home and at their own convenience, we have developed a mobile application, termed MedFit. It provides access to a tailored suite of exercises along with easy to understand guidance from audio and video instructions. Two types of wearable sensors are utilized to allow motivational feedback to be provided to the user for self monitoring and to provide near real-time feedback. Fitbit, a commercially available activity and fitness tracker, is used to provide in-depth feedback for self-monitoring over longer periods of time (e.g. day, week, month), whereas the Shimmer wireless sensing platform provides the data for near real-time feedback on the quality of the exercises performed. MedFit is a simple and intuitive mobile application designed to provide the motivation and tools for patients to help ensure faster recovery from the trauma caused by CVD. In this paper we describe the MedFit application as a demo submission to the 2nd MMHealth Workshop at ACM MM 2017

Effect of algal inoculation on the yield and vitamin C content of two varieties of tomato

Two varieties of tomato (Pusa Rubi and Selection 120) positively responded to algal inoculation in terms of the yield of fruits and shoots, but there was no significant effect on the vitamin C content of the fruits. A combined application of urea and algae was more effective than the application of urea alone

Induced variations in microorganisms I. The mutagenic effect of ultraviolet light on Rhizobium trifolii

The mutagenic effect of ultraviolet light on a strain ofRhizobium trifolii T5 was studied. A gradual build-up of radioresistance in the population of the wild cells was observed as a result of cyclic UV irradiation, although there, was no definite indication for a plateau of maximal resistance of the population even after 20 cycles of irradiation. The radio-resistance was built up sooner in a population cycled at a low dose of irradiation (3 sec) than at a high dose (10 sec). The fluctuation test indicated that UV acted as an inducing agent. The frequency of radioresistant cells in a radiation cycled population was about 6.8×10<SUP>-6</SUP> as against c.4×10<SUP>-6</SUP> in the nonirradiated population. Five, mutants were examined in detail, in which radioresistance in two was accompanied by resistance to streptomycin also. The mutants did not differ drastically from the wild, strain in their biochemical properties, salt tolerance and clover infectivity. No UV induced auxotrophic mutants were detected

Response of Westiellopsis prolifica and Anabaena sp. to salt stress

The response of a salt-tolerantWestiellopsis prolifica ARM 366 and a sensitiveAnabaena C-10 to NaCl was studied. While the former could tolerate up to 400mm NaCl, the latter was highly sensitive to concentrations above 50mm NaCl. Under salt stress, the tolerantW. prolifica showed an increased nitrogen demand as exemplified by high nitrogenase activity, and growth inhibition at higher concentrations of NaCl did not appear to be a direct consequence of inhibition of nitrogen fixation. One of the striking responses to Na<SUP>+</SUP> challenge by the tolerantW. prolifica was the excess production of extracellular polysaccharides which adsorbed the bulk of the Na<SUP>+</SUP>. The influx of Na<SUP>+</SUP> into the cell was comparatively small

A baseline Interactive retrieval engine for visual lifelogs at the NTCIR-14 lifelog-3 Task

This paper describes the work of DCU research team in collaboration with University of Science, Vietnam, and University of Bergen, Norway at the Lifelog task of NTCIR-14. In this paper, a new interactive retrieval engine is described that supports faceted retrieval and we present the results of an initial experiment with four users. Following this initial experiment, we implement a list of changes for a revised interactive retrieval engine for the LSC2019 comparative evaluation competition. The interactive retrieval system we describe utilises the wide range of lifelog metadata provided by the task organisers to develop an extensive faceted retrieval system