Výsledky vyhledávání - "Sameer Sonar"

Akademický článek

A comparison study of 68gallium-prostate-specific membrane antigen positron emission tomography-computed tomography and multiparametric magnetic resonance imaging for locoregional staging of prostate cancer

Autor: Kartik Shashikant Patel, Tarun Singh, Kshitij Raghuvanshi, Sameer Sonar, Rajeev Chaudhari

Publikováno v: Urological Science, Vol 35, Iss 1, Pp 36-41 (2024)

Purpose:. Prostate cancer (PCa) is the most common malignancy in men aged 50 years and older and the second cause of cancer death among men. Accurate staging of PCa preoperatively is of high importance for treatment decisions and patient management.

Externí odkaz: https://doaj.org/article/e191c8ac3966442688001458dccf20b4

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In-Situ Tuning of Optomechanical Crystals with Nano-Oxidation

Autor: Utku Hatipoglu, Sameer Sonar, Oskar Painter

Publikováno v: Conference on Lasers and Electro-Optics.

We present a method that employs nano-oxidation by an atomic-force microscope (AFM) to achieve in-situ, selective and simultaneous tuning of the optical and acoustic resonance frequencies of silicon optomechanical crystal cavities.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d1ec8e31d1938f2ab001dfe409dd663
https://doi.org/10.1364/cleo_si.2022.sth5f.3

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Squeezing Enhances Quantum Synchronization

Autor: Vlatko Vedral, Manas Mukherjee, Sameer Sonar, Sai Vinjanampathy, Michal Hajdušek, Rosario Fazio, Leong Chuan Kwek

Publikováno v: Physical review letters
120 (2018). doi:10.1103/PhysRevLett.120.163601
info:cnr-pdr/source/autori:Sonar S.; Hajdusek M.; Mukherjee M.; Fazio R.; Vedral V.; Vinjanampathy S.; Kwek L.-C./titolo:Squeezing Enhances Quantum Synchronization/doi:10.1103%2FPhysRevLett.120.163601/rivista:Physical review letters (Print)/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:120

It is desirable to observe synchronization of quantum systems in the quantum regime, defined by low number of excitations and a highly non-classical steady state of the self-sustained oscillator. Several existing proposals of observing synchronizatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fdfa67b647bc76c79ee021c22908672
https://igi.indrastra.com/items/show/61706

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Strong thermomechanical squeezing in a far-detuned membrane-in-the-middle system

Autor: Harmen van der Meer, Elger Vlieg, Wolfgang Löffler, Sameer Sonar, Matthew Weaver, Fernando Luna, Dirk Bouwmeester, Vitaly Fedoseev

Publikováno v: Physical Review A
Physical Review A, 98(1), 013804

We demonstrate 8.5 dB thermal squeezing of a membrane oscillator using the dynamical backaction effect and electrostatic feedback in an optomechanical membrane-in-the-middle setup. We show that strong squeezing can be obtained even in the far detunin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90403127d0d234c07a51b6a6a80c435e
http://dspace.library.iitb.ac.in/xmlui/handle/100/24937

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Triple ectopic thyroid: A rare entity

Autor: Sameer Sonar, Deepti Hirawe, Chetna Naik, Sujit Nilegaonkar

Publikováno v: Indian Journal of Nuclear Medicine : IJNM : The Official Journal of the Society of Nuclear Medicine, India

Ectopic thyroid tissue is an uncommon congenital aberration. It is extremely rare to have three ectopic foci at three different sites. The thyroid scan has been used successfully to diagnose ectopic thyroid tissue. We report a case of ectopic thyroid

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::186e5509728e03e7669e532152b1c45b
https://doi.org/10.4103/0972-3919.106705

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TC99mMDP bone scan in evaluation of painful scoliosis

Autor: Sujit Nilegaonkar, Ashish Ranade, Madhav Khadilkar, Sameer Sonar

Publikováno v: Indian Journal of Nuclear Medicine : IJNM : The Official Journal of the Society of Nuclear Medicine, India

A 18-year-old male presented with low back ache. The patient was investigated and was diagnosed to have painful scoliosis. X-ray and other examinations could not reveal any diagnosis. The patient was referred to undergo bone scan on clinical suspicio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93322630e4b66dd770d4632a22fc9a2e
https://doi.org/10.4103/0972-3919.72691

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HEMORHEOLOGICAL CHANGES AT MENOPAUSE

Autor: R.R. Puniyani, Sameer Sonar

Publikováno v: IndraStra Global.

Hemorheological profile of a group of menopausal female subjects have been studied. Parameters such as whole blood viscosity, plasma viscosity, hematocrit, red cell rigidity and biochemical values such as plasma fibrinogen, proteins are evaluated. Fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f93653e13e571792576297aa2ff84c5
http://dspace.library.iitb.ac.in/xmlui/handle/10054/10907

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