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  1. Article: Carotid ultrasound.

    Polak, J F

    Radiologic clinics of North America

    2001  Volume 39, Issue 3, Page(s) 569–589

    Abstract: This article provides an overview of basic diagnostic carotid ultrasound applications, and emphasizes practical aspects of this examination. Areas currently being investigated include carotid plaque characterization and applications relative to IMT ... ...

    Abstract This article provides an overview of basic diagnostic carotid ultrasound applications, and emphasizes practical aspects of this examination. Areas currently being investigated include carotid plaque characterization and applications relative to IMT measurements. Contrast-enhanced ultrasound imaging also offers promise to improve plaque characterization, which in turn may link these evaluations to outcome studies.
    MeSH term(s) Blood Flow Velocity ; Carotid Stenosis/diagnostic imaging ; Carotid Stenosis/physiopathology ; Carotid Stenosis/surgery ; Endarterectomy, Carotid ; Humans ; Severity of Illness Index ; Tunica Intima/diagnostic imaging ; Ultrasonography, Doppler/methods
    Language English
    Publishing date 2001-07-18
    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/s0033-8389(05)70298-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: MR coronary angiography: are we there yet?

    Polak, J F

    Radiology

    2000  Volume 214, Issue 3, Page(s) 649–650

    MeSH term(s) Coronary Angiography ; Coronary Disease/diagnosis ; Humans ; Magnetic Resonance Angiography ; Sensitivity and Specificity
    Language English
    Publishing date 2000-03
    Publishing country United States
    Document type Comment ; Editorial
    ZDB-ID 80324-8
    ISSN 1527-1315 ; 0033-8419
    ISSN (online) 1527-1315
    ISSN 0033-8419
    DOI 10.1148/radiology.214.3.r00mr57649
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Focus on imaging at the American Heart Association annual meeting.

    Polak, J F

    Radiology

    2000  Volume 216, Issue 2, Page(s) 323–324

    MeSH term(s) American Heart Association ; Congresses as Topic ; Diagnostic Imaging ; Echocardiography ; Heart/diagnostic imaging ; Humans ; Magnetic Resonance Imaging ; Tomography, Emission-Computed ; Tomography, Emission-Computed, Single-Photon ; Tomography, X-Ray Computed ; Ultrasonography, Interventional ; United States
    Language English
    Publishing date 2000-08
    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/radiology.216.2.r00au52323
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Duplex sonography: can it be used to evaluate carotid artery stents?

    Polak, J F

    Radiology

    1997  Volume 205, Issue 3, Page(s) 649–650

    MeSH term(s) Blood Flow Velocity ; Carotid Stenosis/diagnostic imaging ; Carotid Stenosis/therapy ; Humans ; Predictive Value of Tests ; Recurrence ; Sensitivity and Specificity ; Stents ; Ultrasonography, Doppler, Duplex
    Language English
    Publishing date 1997-12
    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/radiology.205.3.9393515
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Sonographic imaging of calf veins in patients with suspected deep vein thrombosis: a cost-effective strategy?

    Polak, J F

    AJR. American journal of roentgenology

    1996  Volume 166, Issue 6, Page(s) 1368–1369

    MeSH term(s) Cost-Benefit Analysis ; Humans ; Risk Factors ; Thrombophlebitis/diagnosis ; Thrombophlebitis/diagnostic imaging ; Thrombophlebitis/economics ; Ultrasonography/economics
    Language English
    Publishing date 1996-06
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 82076-3
    ISSN 1546-3141 ; 0361-803X ; 0092-5381
    ISSN (online) 1546-3141
    ISSN 0361-803X ; 0092-5381
    DOI 10.2214/ajr.166.6.8633449
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Femoropopliteal angioplasty with US guidance: an example of a niche market.

    Polak, J F

    Radiology

    1996  Volume 199, Issue 2, Page(s) 317–318

    MeSH term(s) Angioplasty, Balloon/methods ; Arterial Occlusive Diseases/diagnostic imaging ; Arterial Occlusive Diseases/therapy ; Femoral Artery ; Humans ; Popliteal Artery ; Ultrasonography, Doppler/economics ; Ultrasonography, Doppler/utilization
    Language English
    Publishing date 1996-05
    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/radiology.199.2.8668770
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Peripheral arterial disease. Evaluation with color flow and duplex sonography.

    Polak, J F

    Radiologic clinics of North America

    1995  Volume 33, Issue 1, Page(s) 71–90

    Abstract: This article reviews the expanding role of sonography in the noninvasive evaluation of peripheral arterial diseases. Technical aspects, aneurysms, pseudoaneurysms, perivascular masses, arteriovenous fistulae, detection of arterial conduit occlusion, ... ...

    Abstract This article reviews the expanding role of sonography in the noninvasive evaluation of peripheral arterial diseases. Technical aspects, aneurysms, pseudoaneurysms, perivascular masses, arteriovenous fistulae, detection of arterial conduit occlusion, principles of stenosis detection and grading, bypass graft monitoring, and native peripheral arterial disease are among the topics discussed.
    MeSH term(s) Arterial Occlusive Diseases/diagnostic imaging ; Humans ; Peripheral Vascular Diseases/diagnostic imaging ; Ultrasonography, Doppler, Color ; Ultrasonography, Doppler, Duplex
    Language English
    Publishing date 1995-01
    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
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  8. Article: The role of the manuscript reviewer in the peer review process.

    Polak, J F

    AJR. American journal of roentgenology

    1995  Volume 165, Issue 3, Page(s) 685–688

    Abstract: Peer review of submitted manuscripts is recognized as a critical component of the publication process in all major medical journals. It lends respectability and scientific credibility to those journals that have adopted the process [1]. This function is ... ...

    Abstract Peer review of submitted manuscripts is recognized as a critical component of the publication process in all major medical journals. It lends respectability and scientific credibility to those journals that have adopted the process [1]. This function is delegated to a group of persons who perform the task selflessly and without compensation. Of the many facets of the peer review process, the selection of manuscript reviewers and their subsequent interaction with both editors and authors may be so poorly understood by aspiring authors that certain misconceptions ensue. Authors of rejected manuscripts may fear that reviewers have acted in an arbitrary and possibly censorial fashion [2, 3]. Conversely, authors of accepted manuscripts who face a mountain of revisions may wonder if such an effort is likely to improve their manuscript [4, 5]. The following questions come to mind: Where do the reviewers come from? What do they do, and what constitutes a good reviewer? What power do they have? How is reviewer performance measured? Can the editor recognize publicly the good reviewer? Are reviewers really blinded? How does one become a good reviewer? Who will be the reviewers of the future? While looking at these questions, we should consider objective approaches of assessing reviewer quality and wonder whether they would improve the quality of the published manuscript.
    MeSH term(s) Peer Review, Research ; Periodicals as Topic ; Publication Bias
    Language English
    Publishing date 1995-09
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 82076-3
    ISSN 1546-3141 ; 0361-803X ; 0092-5381
    ISSN (online) 1546-3141
    ISSN 0361-803X ; 0092-5381
    DOI 10.2214/ajr.165.3.7645496
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Transjugular intrahepatic portosystemic shunt: building on experience.

    Polak, J F

    Radiology

    1995  Volume 196, Issue 2, Page(s) 306–307

    MeSH term(s) Cohort Studies ; Humans ; Hypertension, Portal/surgery ; Hypertension, Portal/therapy ; Portasystemic Shunt, Surgical/methods ; Prospective Studies ; Radiology, Interventional ; Sclerotherapy ; Treatment Outcome
    Language English
    Publishing date 1995-08
    Publishing country United States
    Document type Clinical Trial ; Comment ; Editorial ; Multicenter Study
    ZDB-ID 80324-8
    ISSN 1527-1315 ; 0033-8419
    ISSN (online) 1527-1315
    ISSN 0033-8419
    DOI 10.1148/radiology.196.2.7617838
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Role of duplex US as a screening test for carotid atherosclerotic disease: benefit without cost?

    Polak, J F

    Radiology

    1995  Volume 197, Issue 3, Page(s) 581–582

    MeSH term(s) Arteriosclerosis/diagnostic imaging ; Arteriosclerosis/economics ; Bias ; Blood Flow Velocity ; Carotid Artery, Internal/diagnostic imaging ; Carotid Stenosis/diagnostic imaging ; Carotid Stenosis/economics ; Cerebral Angiography/economics ; Cerebral Angiography/statistics & numerical data ; Cerebrovascular Disorders/prevention & control ; Cost-Benefit Analysis/statistics & numerical data ; Endarterectomy, Carotid ; False Positive Reactions ; Humans ; ROC Curve ; Sensitivity and Specificity ; Ultrasonography, Doppler, Duplex/economics ; Ultrasonography, Doppler, Duplex/statistics & numerical data
    Language English
    Publishing date 1995-12
    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/radiology.197.3.7480720
    Database MEDical Literature Analysis and Retrieval System OnLINE

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