Creating effective focus cues in multi-plane 3D displays.

Focus cues are incorrect in conventional stereoscopic displays. This causes a dissociation of vergence and accommodation, which leads to visual fatigue and perceptual distortions. Multi-plane displays can minimize these problems by creating nearly correct focus cues. But to create the appearance of continuous depth in a multi-plane display, one needs to use depth-weighted blending: i.e., distribute light intensity between adjacent planes. Akeley et al. [ACM Trans. Graph. 23, 804 (2004)] and Liu and Hua [Opt. Express 18, 11562 (2009)] described rather different rules for depth-weighted blending. We examined the effectiveness of those and other rules using a model of a typical human eye and biologically plausible metrics for image quality. We find that the linear blending rule proposed by Akeley and colleagues [ACM Trans. Graph. 23, 804 (2004)] is the best solution for natural stimuli

The Role of Colour Doppler Ultrasound and Magnetic Resonance Imaging in Placenta Previa

This study basically focuses on the role of Colour Doppler Ultrasound and Magnetic Resonance Imaging in the study of placental localization and its penetration into the myometrium in suspected cases of placenta accreta in addition to evaluating the relationship between various factors and incidence of placenta previa. According to the study, Colour Doppler Ultrasound is accurate enough in diagnosing placenta accreta and also in detecting the amount of myometrial invasion. Magnetic Resonance Imaging can be reserved for ambiguous cases with equivocal Ultrasound findings and in suspected cases of posterior placenta

A Study on the Positive and Negative Impacts of Social Stratification in Urban and Rural Areas

Human beings are identical to this point as their physical shape is involved. however the physical look of individuals, their intellectual, ethical, philosophical, intellectual, economic, religious, political and other factors are specific. No two individuals are precisely alike. diversity and inequality are inherent in society. subsequently, human society is everywhere stratified. All societies arrange their individuals in terms of superiority, inferiority, and equality. The verti­cal scale of evaluation, this placing of people in strata, or layers, is referred to as stratification. the ones inside the top stratum have more strength, privilege and prestige than those below. individuals of a group examine fluctuatent people, as while selecting a mate, or employing a worker, or dealing with a neighbour, or growing friendship with an man or woman.They also evaluate organisations consisting of castes, races, schools, cities, athletic groups. those comparisons are valuations, and when contributors of a collection agree, those decisions are social evaluations. All societies differentiate participants in terms of roles and all societies evaluate roles in another way. some roles are seemed as more critical or socially extra precious than others.The humans who perform the extra fantastically esteemed roles are rewarded more notably. Thus stratification is existed between human beings

Clinical study of polycystic ovarian syndrome (PCOS) in tertiary care centre

Background: A true definition of polycystic ovarian syndrome involves a blending of the morphological and histological ovarian changes with endocrine abnormalities associated with these changes. Objective of present study was to detect the differences among women with PCOS and without PCOS.Methods: Twenty-five subjects with PCOS were included in the study on first cum first basis and twenty-five non PCOS subjects just next to each PCOS cases were included as control group.Results: Mean age of PCOS and Non PCOS subjects were 42.68 and 43.88 years respectively. Sixteen percentage of PCOS were from higher socio-economic status, which was statistically significant. PCOS subjects had 96% hirsuitism, 48% acne, 4% heavy voice and breast atropy which was also statistically significant.Conclusions: Women with PCOS have a hormonal imbalance and metabolism problems that may affect their health and fertility, we found PCOS subjects are more in urban population with strong family history. Lifestyle modification and dietary modification helps for the long-term health prognosis. women who are at risk of PCOS to be educated and managed for the continuing health risk and planned potential therapeutic strategies. Further research has to look into possibility of genes linked into PCOS

A study on the Challenges and the Prospects of Advocate

An lawyer is the maximum misunderstood expert. he is the envy of many and scorn of others. it is therefore critical to strive a discourse on his responsibilities, rights, worrying conditions, expectancies and prospect. that is what i have tried on this essay. Advocacy and raising consciousness approximately a charitable cause can be every difficult and nerve-racking. it could be quite difficult to get human beings to interact together along with your mind and keep away from coming across as self-righteous. Environmentalists and feminists are frequently negatively stereotyped, and road fundraisers branded as “charity muggers”. latest research backs this up: the ones negative stereotypes are a barrier to social change. Being an lawyer can be an unsettling, scary, heartbreaking, and frightening revel in. but, the revel in of closing silent inside the face of human beings being denied their rights would be immeasurably worse

Cultural Steward – New Role for HR

In today's volatile and uncertain world, there is a need for HR function to be more innovative as well strategic in nature. A new aspect of Strategic HR is for HR to be a Cultural Steward. HR can definitely support, enable and add immense value to the company by being an internal as well as an external cultural steward

Hypoglycemic effect of triphala on selected non insulin dependent Diabetes mellitus subjects

Modern life style is characterized by high stress, increased automation, junk food consumption and sedentary life style which have lead to the incidence of Diabetes. The study involved selection of NIDDM subjects who were supplemented with Triphala powder called, The Three Myrobalans (Terminalia bellirica- Belliric myrobalan, Terminalia chebula-Inknut, Embilica officinalis - Indian gooseberry) for a period of 45 days. Statistical evaluation of the blood profile showed significant reduction in the blood glucose level of the subjects