S
Santosh Kumar
Researcher at Post Graduate Institute of Medical Education and Research
Publications - 1510
Citations - 36962
Santosh Kumar is an academic researcher from Post Graduate Institute of Medical Education and Research. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 80, co-authored 1196 publications receiving 29391 citations. Previous affiliations of Santosh Kumar include Cypress Semiconductor & All India Institute of Medical Sciences.
Papers
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Journal ArticleDOI
Formation of oxygen vacancies and Ti 3+ state in TiO 2 thin film and enhanced optical properties by air plasma treatment
TL;DR: This is the first time it is reported that simply air plasma treatment can also enhances the optical absorbance and absorption region of titanium oxide (TiO2) films, while keeping them transparent.
Journal ArticleDOI
Mobile health technology evaluation: The mHealth evidence workshop
Santosh Kumar,Wendy Nilsen,Amy P. Abernethy,Audie A. Atienza,Kevin Patrick,Misha Pavel,William T. Riley,Albert O. Shar,Bonnie Spring,Donna Spruijt-Metz,Donald Hedeker,Vasant Honavar,Richard L. Kravitz,R. Craig Lefebvre,David C. Mohr,Susan A. Murphy,Charlene C. Quinn,Vladimir Shusterman,Dallas Swendeman +18 more
TL;DR: Current evaluation standards are described to describe current evaluation standards, discuss future possibilities, and set a grand goal for the emerging field of mHealth research.
Proceedings ArticleDOI
Barrier coverage with wireless sensors
TL;DR: The notion of k-barrier coverage of a belt region using wireless sensors is defined, and efficient algorithms are proposed using which one can quickly determine, after deploying the sensors, whether a region is k- barrier covered.
Proceedings ArticleDOI
On k-coverage in a mostly sleeping sensor network
TL;DR: This paper claims that the critical value of the function npπr2/log(np) is 1 for the event of k-coverage of every point, and provides an upper bound on the window of this phase transition.
Proceedings ArticleDOI
Deploying wireless sensors to achieve both coverage and connectivity
TL;DR: This paper proposes an optimal deployment pattern to achieve both full coverage and 2-connectivity, and proves its optimality for all values of rc/rs, where rc is the communication radius, and rs is the sensing radius.