Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Vivek, Rajendran"'
Publikováno v:
Ceramics International. 47:18575-18583
Hydroxyapatite ((Ca10(PO4)6(OH)2, HAp) based chromatography matrix has attracted great interest in the field of protein separation. However, researchers have been trying to combat the growing costs associated with the HAp matrix. In the present inves
Publikováno v:
Journal of Chromatography A. 1695:463938
Autor:
Viniyendra Pamecha, Archana Rastogi, Yashwant Patidar, Vivek Rajendran, Nilesh Sadashiv Patil, Piyush Kumar Sinha, Ashok Choudhury, Nihar Mohapatra
Publikováno v:
Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology. 40(3)
Living donor liver transplant (LDLT) for hepatocellular carcinoma (HCC) has been controversial in terms of selection and outcome. We share our experience of LDLT for HCC in Indian patients. Retrospective analysis of patients undergoing LDLT for HCC d
Publikováno v:
Journal of Chromatography A. 1662:462746
Chromatography-based refolding is emerging as a promising alternative to dilution-refolding of solubilized inclusion bodies (IBs). The advantages of this matrix-assisted refolding (MAR) lie in its ability to reduce aggregate formation, leading to bet
Publikováno v:
Journal of Separation Science. 39:655-662
Hyaluronic acid has a wide range of biomedical applications and its commercial value is highly dependent on its purity and molecular weight. This study highlights the utility of aqueous two-phase separation as a primary recovery step for hyaluronic a
Publikováno v:
Journal of separation science. 39(4)
Hyaluronic acid has a wide range of biomedical applications and its commercial value is highly dependent on its purity and molecular weight. This study highlights the utility of aqueous two-phase separation as a primary recovery step for hyaluronic a
Autor:
Lasse Juhani Laaksonen, Zongxian Liu, Ki-hyun Choo, Zhou Xuan, Zexin Liu, Hiroyuki Ehara, Ho-Sang Sung, Srikanth Nagisetty, Venkatesh Krishnan, Vivek Rajendran, Jon Gibbs, Lei Miao, Takuya Kawashima, Wang Bin, Atti Venkatraman S
Publikováno v:
ICASSP
This paper presents a low bit-rate MDCT coder, which is adopted as a part of the recently standardized codec for Enhanced Voice Services. To maximize codec performance for NB to SWB input signals for low bit-rates (7.2 to 16.4 kbps), new adaptive bit
Autor:
Daniel J. Sinder, Jeremie Lecomte, Benjamin Schubert, Duminda A. Dewasurendra, Atti Venkatraman S, Venkata Subrahmanyam Chandra Sekhar Chebiyyam, Subasingha Shaminda Subasingha, Lei Miao, Vivek Rajendran, Imre Varga, Venkatesh Krishnan, Xingtao Zhang
Publikováno v:
ICASSP
A highly error resilient mode of the newly standardized 3GPP EVS speech codec is described. Compared to the AMR-WB codec and other conversational codecs, the EVS channel aware mode offers significantly improved error resilience in voice communication
Autor:
Duminda A. Dewasurendra, Daniel J. Sinder, Volodya Grancharov, Venkata Subrahmanyam Chandra Sekhar Chebiyyam, Subasingha Shaminda Subasingha, Harald Pobloth, Atti Venkatraman S, Jon Gibbs, Vivek Rajendran, Imre Varga, Lei Miao, Venkatesh Krishnan
Publikováno v:
ICASSP
This paper describes the time-domain bandwidth extension (TBE) framework employed to code wideband and super-wideband speech in the newly standardized 3GPP EVS codec. The TBE algorithm uses a nonlinear harmonic modeling technique that incorporates pr
Autor:
Erik Norvell, Vladimir Malenovsky, Hiroyuki Ehara, Adriana Vasilache, Ho-Sang Sung, Hao Yuan, Markus Multrus, Vivek Rajendran, Lei Miao, Zhe Wang, Yutaka Kamamoto, Lasse Juhani Laaksonen, Martin Dietz, Atti Venkatraman S, Vaclav Eksler, Eunmi Oh, Changbao Zhu, Kei Kikuiri, Julien Faure, Stéphane Ragot, Harald Pobloth
Publikováno v:
ICASSP
The recently standardized 3GPP codec for Enhanced Voice Services (EVS) offers new features and improvements for low-delay real-time communication systems. Based on a novel, switched low-delay speech/audio codec, the EVS codec contains various tools f