LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 247

Search options

  1. Article ; Online: Letter From Guest Editor: Imaging in Transcatheter Interventions for Structural Heart Disease.

    Rajiah, Prabhakar Shantha

    Seminars in roentgenology

    2023  Volume 59, Issue 1, Page(s) 2

    MeSH term(s) Humans ; Diagnostic Imaging ; Heart Diseases/diagnostic imaging ; Heart Diseases/therapy
    Language English
    Publishing date 2023-12-28
    Publishing country United States
    Document type Editorial
    ZDB-ID 80310-8
    ISSN 1558-4658 ; 0037-198X
    ISSN (online) 1558-4658
    ISSN 0037-198X
    DOI 10.1053/j.ro.2023.11.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 28: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: Imaging Evaluation Following Transcatheter Left Atrial Appendage Closure.

    Rajiah, Prabhakar Shantha

    Seminars in roentgenology

    2023  Volume 59, Issue 1, Page(s) 121–134

    MeSH term(s) Humans ; Left Atrial Appendage Closure ; Diagnostic Imaging ; Treatment Outcome ; Stroke/diagnostic imaging ; Stroke/etiology
    Language English
    Publishing date 2023-12-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80310-8
    ISSN 1558-4658 ; 0037-198X
    ISSN (online) 1558-4658
    ISSN 0037-198X
    DOI 10.1053/j.ro.2023.11.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 28: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Total Anomalous Pulmonary Venous Return.

    Goerne, Harold / Rajiah, Prabhakar Shantha

    Radiology

    2023  Volume 307, Issue 3, Page(s) e222085

    MeSH term(s) Humans ; Scimitar Syndrome ; Pulmonary Veins/abnormalities ; Echocardiography
    Language English
    Publishing date 2023-02-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 80324-8
    ISSN 1527-1315 ; 0033-8419
    ISSN (online) 1527-1315
    ISSN 0033-8419
    DOI 10.1148/radiol.222085
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ue I Zs.106: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Updates in Vascular Computed Tomography.

    Rajiah, Prabhakar

    Radiologic clinics of North America

    2020  Volume 58, Issue 4, Page(s) 671–691

    Abstract: Computed tomography angiography (CTA) has become a mainstay for the imaging of vascular diseases, because of high accuracy, availability, and rapid turnaround time. High-quality CTA images can now be routinely obtained with high isotropic spatial ... ...

    Abstract Computed tomography angiography (CTA) has become a mainstay for the imaging of vascular diseases, because of high accuracy, availability, and rapid turnaround time. High-quality CTA images can now be routinely obtained with high isotropic spatial resolution and temporal resolution. Advances in CTA have focused on improving the image quality, increasing the acquisition speed, eliminating artifacts, and reducing the doses of radiation and iodinated contrast media. Dual-energy computed tomography provides material composition capabilities that can be used for characterizing lesions, optimizing contrast, decreasing artifact, and reducing radiation dose. Deep learning techniques can be used for classification, segmentation, quantification, and image enhancement.
    MeSH term(s) Algorithms ; Computed Tomography Angiography/methods ; Deep Learning ; Humans ; Image Processing, Computer-Assisted ; Vascular Diseases/diagnostic imaging
    Language English
    Publishing date 2020-05-15
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 215712-3
    ISSN 1557-8275 ; 0033-8389
    ISSN (online) 1557-8275
    ISSN 0033-8389
    DOI 10.1016/j.rcl.2020.02.011
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ue I Zs.276: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: Natural History and Sequelae of Penetrating Aortic Ulcer.

    Julakanti, Raghav R / Rajiah, Prabhakar Shantha / Chandrasekaran, Krishnaswamy

    Mayo Clinic proceedings

    2023  Volume 98, Issue 9, Page(s) 1273–1274

    MeSH term(s) Humans ; Penetrating Atherosclerotic Ulcer ; Disease Progression
    Language English
    Publishing date 2023-08-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 124027-4
    ISSN 1942-5546 ; 0025-6196
    ISSN (online) 1942-5546
    ISSN 0025-6196
    DOI 10.1016/j.mayocp.2023.04.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.183: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article ; Online: Dual-Energy Computed Tomography in Thoracic Imaging-Current Practices and Utility: Survey of the Society of Thoracic Radiology.

    Rajiah, Prabhakar

    Journal of thoracic imaging

    2019  Volume 35, Issue 2, Page(s) W43–W50

    Abstract: Purpose: The purpose of this study was to determine the current practice patterns of utilization of dual-energy computed tomography (DECT) in thoracic imaging.: Materials and methods: In this IRB-approved study, the URL link for an anonymous 26- ... ...

    Abstract Purpose: The purpose of this study was to determine the current practice patterns of utilization of dual-energy computed tomography (DECT) in thoracic imaging.
    Materials and methods: In this IRB-approved study, the URL link for an anonymous 26-question survey was sent by email to all the members of the Society of Thoracic Radiology (STR). Survey questions focused on the practice type, case volume, DECT scanner availability, common indications, image types, and perceived utility of DECT. Study data were collected and managed using SurveyMonkey tools and analyzed with χ tests.
    Results: The survey response rate was 11% (104/962). DECT was available in 75% of respondents' institutions, with 90% of these having 1 to 5 DECT scanners (P<0.001). Seventy percent performed 1 to 500 DECT chest CTs per month (P<0.001). Dual-source was the most common DECT scanner (81%) (P=0.239). DECT was opted depending on the clinical indication in 89% (P=0.433). The technologist reconstructs the additional DECT images in 75% of instances (P<0.001). Acute pulmonary embolism (PE) was the most common indication of DECT (53%) (P=0.006), while chronic PE was considered the most valuable use of DECT (33%) (P<0.001). Iodine map was the most commonly used DECT image (53%) (P<0.001) followed by low-energy virtual monoenergetic image (VMI) (29%). For VMI, 50 keV was the most commonly used energy level for improving vascular contrast (43%) (P=0.048), whereas 120 keV was the most commonly used energy in VMI for decreasing artifacts (25%) (P=0.027).
    Conclusions: There is wide variability on the utilization of DECT in thoracic imaging. PE is perceived to be the most valuable utility of DECT, and iodine map is considered the most valuable DECT image.
    MeSH term(s) Health Care Surveys/methods ; Health Care Surveys/statistics & numerical data ; Humans ; Practice Patterns, Physicians'/statistics & numerical data ; Radiography, Dual-Energy Scanned Projection/methods ; Radiography, Thoracic/methods ; Signal-To-Noise Ratio ; Societies, Medical ; Tomography, X-Ray Computed/methods
    Language English
    Publishing date 2019-10-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 632900-7
    ISSN 1536-0237 ; 0883-5993
    ISSN (online) 1536-0237
    ISSN 0883-5993
    DOI 10.1097/RTI.0000000000000450
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 2187: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article ; Online: The Evolving Role of MRI in Pulmonary Hypertension Evaluation: A Noninvasive Approach from Diagnosis to Follow-up.

    Rajiah, Prabhakar

    Radiology

    2018  Volume 289, Issue 1, Page(s) 69–70

    MeSH term(s) Follow-Up Studies ; Humans ; Hypertension, Pulmonary ; Magnetic Resonance Imaging ; Radiography
    Language English
    Publishing date 2018-07-03
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 80324-8
    ISSN 1527-1315 ; 0033-8419
    ISSN (online) 1527-1315
    ISSN 0033-8419
    DOI 10.1148/radiol.2018181080
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ue I Zs.106: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article ; Online: Myocardial salvage imaging with computed tomography.

    Rajiah, Prabhakar

    International journal of cardiology

    2018  Volume 270, Page(s) 76–77

    MeSH term(s) Myocardial Infarction ; Myocardium ; Technetium Tc 99m Sestamibi ; Tomography ; Tomography, Emission-Computed, Single-Photon
    Chemical Substances Technetium Tc 99m Sestamibi (971Z4W1S09)
    Language English
    Publishing date 2018-05-30
    Publishing country Netherlands
    Document type Editorial ; Comment
    ZDB-ID 779519-1
    ISSN 1874-1754 ; 0167-5273
    ISSN (online) 1874-1754
    ISSN 0167-5273
    DOI 10.1016/j.ijcard.2018.05.118
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1673: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Cardiac Computed Tomography of Native Cardiac Valves.

    Broncano, Jordi / Hanneman, Kate / Ghoshhajra, Brian / Rajiah, Prabhakar Shanta

    Radiologic clinics of North America

    2024  Volume 62, Issue 3, Page(s) 399–417

    Abstract: Valvular heart disease (VHD) is a significant clinical problem associated with high morbidity and mortality. Although not being the primary imaging modality in VHD, cardiac computed tomography (CCT) provides relevant information about its morphology, ... ...

    Abstract Valvular heart disease (VHD) is a significant clinical problem associated with high morbidity and mortality. Although not being the primary imaging modality in VHD, cardiac computed tomography (CCT) provides relevant information about its morphology, function, severity grading, and adverse cardiac remodeling assessment. Aortic valve calcification quantification is necessary for grading severity in cases of low-flow/low-gradient aortic stenosis. Moreover, CCT details significant information necessary for adequate percutaneous treatment planning. CCT may help to detail the etiology of VHD as well as to depict other less frequent causes of valvular disease, such as infective endocarditis, valvular neoplasms, or other cardiac pseudomasses.
    MeSH term(s) Humans ; Heart Valve Diseases/diagnostic imaging ; Aortic Valve Stenosis/diagnostic imaging ; Aortic Valve Stenosis/complications ; Aortic Valve ; Radiography ; Tomography/adverse effects
    Language English
    Publishing date 2024-01-29
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 215712-3
    ISSN 1557-8275 ; 0033-8389
    ISSN (online) 1557-8275
    ISSN 0033-8389
    DOI 10.1016/j.rcl.2023.12.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ue I Zs.276: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: Case of the Season: Gerbode Defect and Left Ventricular Pseudoaneurysm as Complications of Mitral Valve Replacement.

    Turlington, Robert / Rajiah, Prabhakar Shantha / Araoz, Philip

    Seminars in roentgenology

    2023  Volume 59, Issue 1, Page(s) 3–6

    MeSH term(s) Humans ; Aneurysm, False/diagnostic imaging ; Aneurysm, False/etiology ; Aneurysm, False/surgery ; Heart Ventricles/diagnostic imaging ; Heart Ventricles/surgery ; Mitral Valve/diagnostic imaging ; Mitral Valve/surgery ; Postoperative Complications/diagnostic imaging ; Heart Valve Prosthesis Implantation/adverse effects
    Language English
    Publishing date 2023-10-29
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 80310-8
    ISSN 1558-4658 ; 0037-198X
    ISSN (online) 1558-4658
    ISSN 0037-198X
    DOI 10.1053/j.ro.2023.10.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 28: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top