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  1. Book ; Online: Microstrip Antennas

    Chattopadhyay, Sudipta

    Trends in Research on

    2017  

    Keywords Communications engineering / telecommunications ; metamaterials, artificial neural networks, industrial, gui, resonant frequency
    Language English
    Size 1 electronic resource (158 pages)
    Publisher IntechOpen
    Document type Book ; Online
    Note English
    HBZ-ID HT030646727
    ISBN 9789535146117 ; 9535146114
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: Care of Parkinson's disease (PD) patients in times of covid-19 pandemic.

    Chattopadhyay, Sidhartha

    Diabetes & metabolic syndrome

    2021  Volume 15, Issue 4, Page(s) 102168

    MeSH term(s) Antiparkinson Agents/adverse effects ; COVID-19/complications ; COVID-19/therapy ; Drug Interactions ; Humans ; Intensive Care Units ; Neuroleptic Malignant Syndrome/etiology ; Nonprescription Drugs/adverse effects ; Parkinson Disease/complications ; Parkinson Disease/physiopathology ; Parkinson Disease/therapy ; SARS-CoV-2 ; Self Medication ; Serotonin Syndrome/chemically induced
    Chemical Substances Antiparkinson Agents ; Nonprescription Drugs
    Language English
    Publishing date 2021-06-08
    Publishing country Netherlands
    Document type Letter
    ZDB-ID 2273766-2
    ISSN 1878-0334 ; 1871-4021
    ISSN (online) 1878-0334
    ISSN 1871-4021
    DOI 10.1016/j.dsx.2021.06.005
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Cost-efficiency in the patient centered medical home model: New evidence from federally qualified health centers.

    Chattopadhyay, Sudip

    International journal of health economics and management

    2021  Volume 21, Issue 3, Page(s) 295–316

    Abstract: This research analyzes the cost-efficiency of the Patient Centered Medical Home (PCMH) model vis-à-vis the traditional care delivery model in the Federally Qualified Health Centers (FQHC). We apply the three-stage least squares modeling approach on 2014 ... ...

    Abstract This research analyzes the cost-efficiency of the Patient Centered Medical Home (PCMH) model vis-à-vis the traditional care delivery model in the Federally Qualified Health Centers (FQHC). We apply the three-stage least squares modeling approach on 2014 UDS data on all FQHCs to estimate per-visit and per-patient cost functions. Log-quadratic and linear-quadratic functional forms of cost are used for the analysis. The estimated models reveal substantial scale economies and cost advantages associated with PCMH status. Aggregate cost-saving impact of PCMH across all FQHCs in 2014 is estimated to be $1.05 billion. Simulations reveal that the PCMH impact on cost savings grows with the size of the patient population. Reaching the full cost-saving potential in PCMH-recognized FQHCs hinges on expanding the health workforce at all levels of care to meet the need of the growing patient population due to aging and Medicaid expansion. For FQHCs that are not PCMH-recognized, capacity/infrastructural expansion appears to be the immediate policy choice.
    MeSH term(s) Delivery of Health Care ; Fitness Centers ; Humans ; Medicaid ; Patient-Centered Care ; United States
    Language English
    Publishing date 2021-02-27
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2817492-6
    ISSN 2199-9031 ; 2199-9023
    ISSN (online) 2199-9031
    ISSN 2199-9023
    DOI 10.1007/s10754-021-09295-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Single-Root Multireference Brillouin-Wigner Perturbative Approach to Excitation Energies.

    Chattopadhyay, Sudip

    ACS omega

    2021  Volume 6, Issue 2, Page(s) 1668–1686

    Abstract: The state-specific Brillouin-Wigner multireference perturbation theory [which employs Jeziorski-Monkhorst parametrization of the wave function] using improved virtual orbitals, denoted as IVO-BWMRPT, is applied to calculate excitation energies (EEs) for ... ...

    Abstract The state-specific Brillouin-Wigner multireference perturbation theory [which employs Jeziorski-Monkhorst parametrization of the wave function] using improved virtual orbitals, denoted as IVO-BWMRPT, is applied to calculate excitation energies (EEs) for methylene, ethylene, trimethylenemethane, and benzyne systems exhibiting various degrees of diradical character. In IVO-BWMRPT, all of the parameters appearing in the wave function ansatz are optimized for a specific electronic state. For these systems, the IVO-BWMRPT method provides EEs that are in close agreement with the benchmark results and experiments, where available, indicating that the method does not introduce imbalance in the target-specific treatment of closed- and open-shell states involved. The good performance of the present methodology is primarily related to structural compactness of the formalism. Overall, present findings are encouraging for both further development of the approach and chemical applications on the energy differences of strongly correlated systems.
    Language English
    Publishing date 2021-01-07
    Publishing country United States
    Document type Journal Article
    ISSN 2470-1343
    ISSN (online) 2470-1343
    DOI 10.1021/acsomega.0c05714
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Interferons in Viral Infections.

    Sengupta, Pracheta / Chattopadhyay, Saurabh

    Viruses

    2024  Volume 16, Issue 3

    Abstract: Interferons (IFNs) are cytokines that inhibit viral replication in host cells by triggering innate immune responses through the transcriptional induction of various IFN-stimulated genes (ISGs) [ ... ]. ...

    Abstract Interferons (IFNs) are cytokines that inhibit viral replication in host cells by triggering innate immune responses through the transcriptional induction of various IFN-stimulated genes (ISGs) [...].
    MeSH term(s) Humans ; Interferons/genetics ; Cytokines ; Immunity, Innate ; Virus Diseases ; Virus Replication
    Chemical Substances Interferons (9008-11-1) ; Cytokines
    Language English
    Publishing date 2024-03-14
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2516098-9
    ISSN 1999-4915 ; 1999-4915
    ISSN (online) 1999-4915
    ISSN 1999-4915
    DOI 10.3390/v16030451
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Book ; Online: Review of Backpacking with the Saints

    Chattopadhyay, S.

    Wilderness Hiking as Spiritual Practice

    2020  

    Abstract: This review shows how all journeys are not futile; how human frailty makes us holy, in a certain sense. This review shows the great depth of the sovereignty of the Good. And how Professor Lane shows us that while all feet are clay; some realise so and go ...

    Abstract This review shows how all journeys are not futile; how human frailty makes us holy, in a certain sense. This review shows the great depth of the sovereignty of the Good. And how Professor Lane shows us that while all feet are clay; some realise so and go beyond their own frailties to tap into that which can only be experienced. Professor Lane should not be called Lane because academic styles demand us to do so. He actually professes what he writes. If only one read the book then one will know what literature is. Literature is a journey. And not gobbledygook and blah. Wake up. COVID 19 and EBOLA are here. In my practise as a mental healthcare person, I am yet to hear a person call on Freud or Lacan or Marx, for that matter before going into wonderland. So take it or leave it; this is a great book. I have tried doing justice to Professor Lane's scholarship.
    Keywords Philosophy ; covid19
    Language English
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article: Achieving Energy Efficiency and Impact of SAR in a WBAN Through Optimal Placement of the Relay Node.

    Ghosh, B / Adhikary, S / Chattopadhyay, S / Choudhury, S

    Wireless personal communications

    2023  Volume 130, Issue 3, Page(s) 1861–1884

    Abstract: Wireless Body Area Network (WBAN) is an emerging and promising specialized area in Wireless networks that deals with crucial health-related datasets. Unlike other wireless networks, as this type of network deals with medical facts, losing it is fatal. ... ...

    Abstract Wireless Body Area Network (WBAN) is an emerging and promising specialized area in Wireless networks that deals with crucial health-related datasets. Unlike other wireless networks, as this type of network deals with medical facts, losing it is fatal. WBAN is a highly constrained network. Reducing energy consumption and enhancing lifetime are the two most important challenges of WBANs. One way to achieve these is by deploying relay nodes optimally in WBANs. Generally, a relay node is placed at the midpoint of the line joining the source and the destination (
    Language English
    Publishing date 2023-04-03
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 1479327-1
    ISSN 1572-834X ; 0929-6212
    ISSN (online) 1572-834X
    ISSN 0929-6212
    DOI 10.1007/s11277-023-10361-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Tackling the water challenges in Indian cities amid COVID-19

    Chattopadhyay, Seemantini

    Development in practice. 2022 Jan. 02, v. 32, no. 1

    2022  

    Abstract: Acknowledging the overreaching importance of WHO guidelines of frequent handwashing with soap and water in battling COVID-19, this paper unravels the state of water supply in Indian cities and examines the challenges of conventional water policy and ... ...

    Abstract Acknowledging the overreaching importance of WHO guidelines of frequent handwashing with soap and water in battling COVID-19, this paper unravels the state of water supply in Indian cities and examines the challenges of conventional water policy and governance assumptions amid the COVID-19 crisis in India. Urban citizens, especially living in the slums, very often need to rush to access the water sources, making social distancing practically impossible. Apart from increasing public investment, this paper argues for rethinking the existing framework of water supply through institutional reforms focusing on decentralisation, community participation, and adoption of integrated water resource management policies.
    Keywords COVID-19 infection ; community service ; decentralization ; governance ; hand washing ; public investment ; soaps ; water management ; water policy ; water supply ; India
    Language English
    Dates of publication 2022-0102
    Size p. 92-97.
    Publishing place Routledge
    Document type Article
    ZDB-ID 1484991-4
    ISSN 1364-9213 ; 0961-4524
    ISSN (online) 1364-9213
    ISSN 0961-4524
    DOI 10.1080/09614524.2021.1944987
    Database NAL-Catalogue (AGRICOLA)

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  9. Article ; Online: Investigation of Multiple-Bond Dissociation Using Brillouin-Wigner Perturbation with Improved Virtual Orbitals.

    Chattopadhyay, Sudip

    The journal of physical chemistry. A

    2020  Volume 124, Issue 7, Page(s) 1444–1463

    Abstract: An improved virtual orbital complete active space configuration interaction reference function-based multireference Brillouin-Wigner perturbation approach (IVO-BWMRPT) that avoids the numerical divergence because of the intruder problem by focusing on ... ...

    Abstract An improved virtual orbital complete active space configuration interaction reference function-based multireference Brillouin-Wigner perturbation approach (IVO-BWMRPT) that avoids the numerical divergence because of the intruder problem by focusing on obtaining a single root of the many-body Hamiltonian is used to compute dissociation energy surfaces and spectroscopic constants of C
    Language English
    Publishing date 2020-02-06
    Publishing country United States
    Document type Journal Article
    ISSN 1520-5215
    ISSN (online) 1520-5215
    DOI 10.1021/acs.jpca.9b11522
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Modified Frailty Index (mFI) in major gynaecological surgery: does it predict outcome?

    Chattopadhyay, S

    BJOG : an international journal of obstetrics and gynaecology

    2016  Volume 123, Issue 3, Page(s) 462

    MeSH term(s) Female ; Humans ; Hysterectomy ; Postoperative Complications/epidemiology
    Language English
    Publishing date 2016-02
    Publishing country England
    Document type Comment ; Journal Article
    ZDB-ID 2000931-8
    ISSN 1471-0528 ; 0306-5456 ; 1470-0328
    ISSN (online) 1471-0528
    ISSN 0306-5456 ; 1470-0328
    DOI 10.1111/1471-0528.13690
    Database MEDical Literature Analysis and Retrieval System OnLINE

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