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  1. Article: Re: duplicated IVC with normal-appearing right IVC and azygos continuation of the left IVC.

    Vittore, C P / Posniak, H V

    Cardiovascular and interventional radiology

    1999  Volume 22, Issue 1, Page(s) 84–85

    MeSH term(s) Abnormalities, Multiple/diagnosis ; Azygos Vein/abnormalities ; Female ; Humans ; Magnetic Resonance Imaging ; Middle Aged ; Thrombocytopenia/diagnosis ; Thrombocytopenia/etiology ; Tomography, X-Ray Computed ; Vena Cava, Inferior/abnormalities
    Language English
    Publishing date 1999-01
    Publishing country United States
    Document type Case Reports ; Letter
    ZDB-ID 603082-8
    ISSN 1432-086X ; 0174-1551 ; 0342-7196
    ISSN (online) 1432-086X
    ISSN 0174-1551 ; 0342-7196
    DOI 10.1007/s002709900337
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Magnetic resonance imaging of the sternum with a dedicated breast coil.

    Lomasney, L M / Posniak, H V

    Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes

    1998  Volume 49, Issue 1, Page(s) 55–56

    MeSH term(s) Adult ; Artifacts ; Breast ; Breast Neoplasms/diagnosis ; Breast Neoplasms/surgery ; Carcinoma/diagnosis ; Carcinoma/surgery ; Equipment Design ; Female ; Humans ; Image Enhancement/instrumentation ; Image Enhancement/methods ; Magnetic Resonance Imaging/instrumentation ; Magnetic Resonance Imaging/methods ; Mastectomy ; Neoplasm Recurrence, Local/diagnosis ; Neoplasm Recurrence, Local/surgery ; Sternum/pathology ; Thoracic Diseases/diagnosis
    Language English
    Publishing date 1998-02
    Publishing country United States
    Document type Case Reports ; Letter
    ZDB-ID 418190-6
    ISSN 0846-5371 ; 0008-2902
    ISSN 0846-5371 ; 0008-2902
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Urologic applications of multiplanar and three-dimensional computed tomography.

    Olson, M C / Posniak, H V

    Techniques in urology

    1995  Volume 1, Issue 3, Page(s) 141–149

    Abstract: The introduction of helical computed tomography (CT) has resulted in improved quality of multiplanar reformations and three-dimensional reconstructions in the chest and abdomen and has made CT angiography a clinical reality. These imaging techniques are ... ...

    Abstract The introduction of helical computed tomography (CT) has resulted in improved quality of multiplanar reformations and three-dimensional reconstructions in the chest and abdomen and has made CT angiography a clinical reality. These imaging techniques are useful for evaluating the urinary tract, adding a new dimension to its display, resulting in improved diagnosis of renal and perirenal disease. This article reviews the indications and techniques utilized for multiplanar and three-dimensional CT for urology. The advantages and limitations are discussed, and normal and pathologic findings in the urinary tract illustrated.
    MeSH term(s) Angiography/methods ; Contrast Media ; Data Display ; Humans ; Image Processing, Computer-Assisted ; Kidney Diseases/diagnostic imaging ; Radiographic Image Enhancement/methods ; Tomography, X-Ray Computed/methods ; Urography/methods ; Urologic Diseases/diagnostic imaging
    Chemical Substances Contrast Media
    Language English
    Publishing date 1995
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 1308716-2
    ISSN 1079-3259
    ISSN 1079-3259
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Colouterine fistula: computed tomography and vaginography findings.

    Davis, A G / Posniak, H V / Cooper, R A

    Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes

    1996  Volume 47, Issue 3, Page(s) 186–188

    Abstract: Colouterine fistulas are difficult to demonstrate radiologically. The authors present a case in which such a fistula was observed with computed tomography and confirmed by vaginography. ...

    Abstract Colouterine fistulas are difficult to demonstrate radiologically. The authors present a case in which such a fistula was observed with computed tomography and confirmed by vaginography.
    MeSH term(s) Adnexal Diseases/diagnostic imaging ; Aged ; Cysts/diagnostic imaging ; Diverticulitis, Colonic/diagnostic imaging ; Female ; Fistula/diagnostic imaging ; Humans ; Intestinal Fistula/diagnostic imaging ; Leiomyoma/diagnostic imaging ; Sigmoid Diseases/diagnostic imaging ; Tomography, X-Ray Computed ; Uterine Diseases/diagnostic imaging ; Uterine Neoplasms/diagnostic imaging ; Vagina/diagnostic imaging
    Language English
    Publishing date 1996-06
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 418190-6
    ISSN 0846-5371 ; 0008-2902
    ISSN 0846-5371 ; 0008-2902
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Coronary artery interposition graft simulating pseudoaneurysm of the ascending aorta on CT.

    Posniak, H V / Demos, T C / Olson, M C

    AJR. American journal of roentgenology

    1994  Volume 163, Issue 6, Page(s) 1368–1370

    MeSH term(s) Aged ; Anastomosis, Surgical ; Aneurysm, False/diagnostic imaging ; Aortic Aneurysm/diagnostic imaging ; Aortic Aneurysm/surgery ; Blood Vessel Prosthesis ; Coronary Angiography ; Coronary Vessels/surgery ; Diagnosis, Differential ; Humans ; Male ; Postoperative Complications/diagnostic imaging ; Tomography, X-Ray Computed
    Language English
    Publishing date 1994-12
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 82076-3
    ISSN 1546-3141 ; 0361-803X ; 0092-5381
    ISSN (online) 1546-3141
    ISSN 0361-803X ; 0092-5381
    DOI 10.2214/ajr.163.6.7992730
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Aortic motion artifact simulating dissection on CT scans: elimination with reconstructive segmented images.

    Posniak, H V / Olson, M C / Demos, T C

    AJR. American journal of roentgenology

    1993  Volume 161, Issue 3, Page(s) 557–558

    MeSH term(s) Aneurysm, Dissecting/diagnostic imaging ; Aorta, Thoracic/diagnostic imaging ; Aortic Aneurysm, Thoracic/diagnostic imaging ; Artifacts ; Humans ; Tomography, X-Ray Computed
    Language English
    Publishing date 1993-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 82076-3
    ISSN 1546-3141 ; 0361-803X ; 0092-5381
    ISSN (online) 1546-3141
    ISSN 0361-803X ; 0092-5381
    DOI 10.2214/ajr.161.3.8352103
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Computed tomography diagnosis of partial anomalous pulmonary venous drainage.

    Posniak, H V / Dudiak, C M / Olson, M C

    Cardiovascular and interventional radiology

    1993  Volume 16, Issue 5, Page(s) 319–320

    Abstract: A case of the rarely occurring partial anomalous pulmonary venous drainage of the right upper lobe into the azygos arch is presented. Computed tomography (CT) clearly demonstrated the abnormal vessel coursing through the right upper lobe and draining ... ...

    Abstract A case of the rarely occurring partial anomalous pulmonary venous drainage of the right upper lobe into the azygos arch is presented. Computed tomography (CT) clearly demonstrated the abnormal vessel coursing through the right upper lobe and draining into the azygos arch.
    MeSH term(s) Azygos Vein/abnormalities ; Azygos Vein/diagnostic imaging ; Humans ; Male ; Middle Aged ; Pulmonary Veins/abnormalities ; Pulmonary Veins/diagnostic imaging ; Tomography, X-Ray Computed
    Language English
    Publishing date 1993-09
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 603082-8
    ISSN 1432-086X ; 0174-1551 ; 0342-7196
    ISSN (online) 1432-086X
    ISSN 0174-1551 ; 0342-7196
    DOI 10.1007/bf02629166
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Pancreatic plasmacytomas in a patient with multiple myeloma: CT and ultrasound findings.

    Olson, M C / Kalbhen, C L / Posniak, H V

    Abdominal imaging

    1993  Volume 18, Issue 4, Page(s) 323–324

    Abstract: Extramedullary plasmacytomas are an unusual manifestation of multiple myeloma. They occur most frequently in tissues or organs rich in reticulo-endothelial cells. Pancreatic plasmacytomas are rare, with only a few case reports in the literature. We ... ...

    Abstract Extramedullary plasmacytomas are an unusual manifestation of multiple myeloma. They occur most frequently in tissues or organs rich in reticulo-endothelial cells. Pancreatic plasmacytomas are rare, with only a few case reports in the literature. We present the ultrasound (US) and computed tomographic (CT) findings of two pancreatic plasmacytomas in a patient with multiple myeloma.
    MeSH term(s) Aged ; Female ; Humans ; Multiple Myeloma/diagnostic imaging ; Pancreatic Neoplasms/diagnostic imaging ; Tomography, X-Ray Computed ; Ultrasonography
    Language English
    Publishing date 1993
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 1144553-1
    ISSN 1432-0509 ; 0942-8925
    ISSN (online) 1432-0509
    ISSN 0942-8925
    DOI 10.1007/bf00201773
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Retroperitoneal fibrosis presenting with venous obstruction: a phlebographic and computed tomography study. A report of two cases.

    Posniak, H V / Thomas, M L

    Australasian radiology

    1984  Volume 28, Issue 2, Page(s) 128–132

    MeSH term(s) Adult ; Constriction, Pathologic/etiology ; Edema/etiology ; Humans ; Iliac Vein/diagnostic imaging ; Iliac Vein/pathology ; Leg/blood supply ; Male ; Middle Aged ; Retroperitoneal Fibrosis/complications ; Retroperitoneal Fibrosis/diagnostic imaging ; Tomography, X-Ray Computed
    Language English
    Publishing date 1984-05
    Publishing country Australia
    Document type Case Reports ; Journal Article
    ZDB-ID 603966-2
    ISSN 0004-8461
    ISSN 0004-8461
    DOI 10.1111/j.1440-1673.1984.tb02489.x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Agenesis of the iliac veins.

    Thomas, M L / Posniak, H V

    The Journal of cardiovascular surgery

    1984  Volume 25, Issue 1, Page(s) 64–66

    Abstract: Three case reports of patients with the rare anomaly of agenesis of the iliac veins are presented. It is emphasised that full phlebographic investigation should be carried out in such patients before surgical treatment is considered. It is pointed out ... ...

    Abstract Three case reports of patients with the rare anomaly of agenesis of the iliac veins are presented. It is emphasised that full phlebographic investigation should be carried out in such patients before surgical treatment is considered. It is pointed out that surgical ablation may exacerbate the symptoms of leg swelling and varicose veins for which the patients seek advice.
    MeSH term(s) Adult ; Child, Preschool ; Collateral Circulation ; Female ; Humans ; Iliac Vein/abnormalities ; Iliac Vein/diagnostic imaging ; Male ; Phlebography ; Varicose Veins/etiology
    Language English
    Publishing date 1984-01
    Publishing country Italy
    Document type Case Reports ; Journal Article
    ZDB-ID 80143-4
    ISSN 1827-191X ; 0021-9509
    ISSN (online) 1827-191X
    ISSN 0021-9509
    Database MEDical Literature Analysis and Retrieval System OnLINE

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