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Your search keyword '"Rastogi, Gunjan"' showing total 15 results
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15 results on '"Rastogi, Gunjan"'

12. Monitoring Snow and Glaciers of Himalayan Region

Author

A.S. Rajawat, Ajai, I.M. Bahuguna, A.K.Sharma, B.P. Rathore, Singh, Sushil Kumar, A.K. Tangri, S.K.S. Yadav, Ramchandra, Rupendra Singh, Diwakar Paney, Dhanender Kumar, Rastogi, Gunjan, Ritesh Agrwal, Sreejith, K.M., Parmar, Manish, J.G. Patel, Anish Mohan, Pattnaik, Sandhya Rani, R.D. Shah, Rupal Brahmbhatt, Mann Chaudhary, Vyas, Anjana, Rawal, Darshana, Purnesh Jani, Utkarsh Shah, Kaivalya Pathak, Paleja, Anand, Upadhyay, Ashish, M.N. Koul, V.S. Manhas, Manhas, Devinder, Sadiq Ali, S.S. Randhawa, Sharma, Anjana, Bharadwaj, Arvind, Dhar, Sunil, Kumar, Dinesh, Pathania, Vikas, J.C. Rana, Rameshwr Singh, Supriyanka Rana, M.M. Kimothi, Thapliyal, Asha, Panwar, Anju, Durgesh Pant, Milap Chand Sharma, Ishwar Singh, Deswal, Sanjay, Saini, Rakesh, Arya, Rakesh, Prakash, Satya, Romshoo, Shakil Ahmed, Rashid, Irfan, Gowhar Meraj, Fayaz, Midhat, Obaidullah, Omar, Khalid, G. Venkataraman, Avik Bhattacharya, Farjana Sikandar Briajdar, A.V. Kulkarni, Enakshi Bhar, Kireet Kumar, Kavindra Upreti, Joyeeta Poddar, Pande, Jagdish, Singh, Chanchal, D.G. Shreshtha, Narpati Sharma, Pranay Pradhan, A.L. Ramanarhan, Mohd. Soheb, T. Ronya, Acharjee, Swapna, Jutsam Katang, Saumitra Deb, V.S. Rathore, M.S. Nathawat, A.C. Pandey, R.K. Ganjoo, and Chahar, Sunita

Published
2016
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13. Anesthetic management of resection of a cortisol secreting tumour: Cushing's syndrome, perioperative steroid replacement

Author

Kulkarni, Anita, Rastogi, Gunjan, and Bhargava, Arun

Subjects
Cushing syndrome -- Drug therapy, Steroid hormones -- Management, Steroid hormones -- Physiological aspects, Anesthesia -- Dosage and administration, Company business management, Health
Abstract

Table of Contents Abstract Case Report Discussion Conclusion References Abstract A young male presented with features suggestive of Cushing's syndrome. On investigation serum cortisol levels were raised. C T Scan [...]

Published
2007

15. A Novel Approach for Room-Temperature Intersubband Transition in GaN HEMT for Terahertz Applications

Author

Kaneriya, Rakesh, Bhattacharya, Apurba, Upadhyay, Rajesh, Basu, Palash, and Rastogi, Gunjan

Subjects
Science / Physics
Abstract

Terahertz (THz) technology has attracted tremendous attention recently due to its promising applications in various domains such as medical, biological, industrial imaging, broadband, safety, communication, radar, space science, and so on. Due to non-availability of powerful sources and highly sensitive and efficient detectors, the so-called THz gap remains largely unfilled. Despite seamless efforts from electronics and photonics technology researchers, the desired level of technology development to fill the THz gap still remains a challenge. GaN-based HEMT structures have been investigated as potential THz sources and detectors by a number of researchers. This chapter presents a very new and versatile mechanism for electrical tuning of intersubband transitions (ISBT) GaN high electron mobility transition (HEMT) devices. ISBT phenomena are usually demonstrated in photonic devices like a quantum cascade laser (QCL). Here we explore ISBT in an electronic GaN HEMT device. Conventional photonic devices like a QCL are operated at cryogenic temperature to minimize thermal effect. Tuning the conduction band through external gate bias is an advantage of an HEMT device for room temperature (RT) THz applications. This chapter demonstrates the theoretical and experimental novel ISBT phenomenon in GaN HEMT is for potential ambient applications in the THz range.

Published
2022

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