Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Parmanand Sharma"'
Autor:
Takahiro Ninomiya, MD, Naoki Kiyota, MD, PhD, Parmanand Sharma, PhD, Kazuko Omodaka, MD, PhD, Noriko Himori, MD, PhD, Masayuki Yasuda, MD, PhD, Hiroshi Kunikata, MD, PhD, Toru Nakazawa, MD, PhD
Publikováno v:
Ophthalmology Science, Vol 4, Iss 2, Pp 100387- (2024)
Purpose: To investigate clinical factors associated with foveal avascular zone (FAZ) parameters obtained using OCT angiography (OCTA) with assistance from a previously developed artificial intelligence (AI) platform in eyes with open-angle glaucoma (
Externí odkaz:
https://doaj.org/article/d6a3854adfdd4b578045aeb0328d2fbe
Autor:
Parmanand Sharma, Takahiro Ninomiya, Kazuko Omodaka, Naoki Takahashi, Takehiro Miya, Noriko Himori, Takayuki Okatani, Toru Nakazawa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-18 (2022)
Abstract Detection, diagnosis, and treatment of ophthalmic diseases depend on extraction of information (features and/or their dimensions) from the images. Deep learning (DL) model are crucial for the automation of it. Here, we report on the developm
Externí odkaz:
https://doaj.org/article/db1618eeb5d342bc8178cb64f97e6591
Autor:
Sunil N. Oulkar, Meloth Thamban, Parmanand Sharma, Bhanu Pratap, Ajit T. Singh, Lavkush Kumar Patel, Ankit Pramanik, M. Ravichandran
Publikováno v:
Frontiers in Earth Science, Vol 10 (2022)
Various regional climatic factors influence glacier mass balance and thus control the water budget of the Himalayan rivers. However, the scarcity of observational data hinders a detailed understanding of the processes governing glacier mass balances
Externí odkaz:
https://doaj.org/article/2bdd50ab5bcc4e51b6d6d96b4f007692
Autor:
Akansha Patel, Ajanta Goswami, Jaydeo K. Dharpure, Meloth Thamban, Anil V. Kulkarni, Parmanand Sharma
Publikováno v:
GIScience & Remote Sensing, Vol 58, Iss 5, Pp 670-692 (2021)
The regional scale mass change provides a substantial understanding to the influence of climate change on the glacier surface. However, the scarce ground observations and large spatial extent limit the use of field-based mass balance estimation. In t
Externí odkaz:
https://doaj.org/article/1cc36639b9c8474e8798148420b75dab
Autor:
Lavkush Kumar Patel, Parmanand Sharma, Ajit Singh, Sunil Oulkar, Bhanu Pratap, Meloth Thamban
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
A large number of glaciers in the Hindu-Kush Himalaya are covered with debris in the lower part of the ablation zone, which is continuously expanding due to enhanced glacier mass loss. The supraglacial debris transported over the melting glacier surf
Externí odkaz:
https://doaj.org/article/b1b0254f9af14f18975bbe6791306ec9
Autor:
Shiv Mohan Singh, Kumar Avinash, Parmanand Sharma, Ravindra Uttam Mulik, Ajay Kumar Upadhyay, Rasik Ravindra
Publikováno v:
Geoscience Frontiers, Vol 8, Iss 6, Pp 1339-1347 (2017)
Cryoconite samples were collected from two different climatic domains i.e., the Sutri Dhaka glacier, western Himalaya India and Svalbard glaciers, the Spitsbergen, Arctic, to understand the elemental source and elemental deposition patterns. The data
Externí odkaz:
https://doaj.org/article/d731b89c31e64a4497d4088ce52b96f3
Autor:
Ajit T. Singh, Waliur Rahaman, Parmanand Sharma, C. M. Laluraj, Lavkush K. Patel, Bhanu Pratap, Vinay Kumar Gaddam, Meloth Thamban
Publikováno v:
Water, Vol 11, Iss 11, p 2242 (2019)
Himalayan glaciers are the major source of fresh water supply to the Himalayan Rivers, which support the livelihoods of more than a billion people living in the downstream region. However, in the face of recent climate change, these glaciers might be
Externí odkaz:
https://doaj.org/article/076d3b094a98444589ab783f3e6f223c
Autor:
Bhanu Pratap, Parmanand Sharma, Lavkush Patel, Ajit T. Singh, Vinay Kumar Gaddam, Sunil Oulkar, Meloth Thamban
Publikováno v:
Water, Vol 11, Iss 8, p 1561 (2019)
In Himalaya, the temperature plays a key role in the process of snow and ice melting and, importantly, the precipitation phase changes (i.e., snow or rain). Consequently, in longer period, the melting and temperature gradient determine the state of t
Externí odkaz:
https://doaj.org/article/85fa0954d489446d869460e5db559b5a
Publikováno v:
AIP Advances, Vol 6, Iss 5, Pp 055218-055218-9 (2016)
The microstructure of newly developed hard magnetic Fe42Ni41.3SixB12-xP4Cu0.7 (x = 2 to 8 at%) nanocrystalline alloy ribbons has been studied by transmission electron microscopy (TEM) and electron diffraction. A high-density polycrystalline grains,
Externí odkaz:
https://doaj.org/article/8b6b5d8d0b5d42448f6d7a14d3a211a1
Publikováno v:
AIP Advances, Vol 6, Iss 5, Pp 055934-055934-7 (2016)
We report on the fabrication and properties of soft magnetic powder cores with superior mechanical strength as well as low core loss (W). Development of such cores is important for applications in automobiles/devices operating in motion. High saturat
Externí odkaz:
https://doaj.org/article/aad12469e8f543218f572314010be7a6