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Alexandra Gersing, MD

TitlePostdoctoral Scholar
InstitutionUniversity of California San Francisco
DepartmentRadiology
Address185 Berry St B N
San Francisco CA 94107
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    Collapse Biography 
    Collapse Awards and Honors
    Radiological Society of North America2016Travel Award
    European Society of Radiology2017Invest in the Youth

    Collapse ORNG Applications 
    Collapse Featured Publications
    Collapse In The News

    Collapse Bibliographic 
    Collapse Publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help.
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    1. Gersing A, Schwaiger BJ, Wörtler K, Jungmann PM. [Advanced cartilage imaging for detection of cartilage injuries and osteochondral lesions]. Radiologe. 2018 May; 58(5):422-432. PMID: 29374314.
      View in: PubMed
    2. Guimaraes JB, Facchetti L, Schwaiger BJ, Gersing A, Li X, Link TM. Natural evolution of popliteomeniscal fascicle tears over 2 years and its association with lateral articular knee cartilage degeneration in patients with traumatic anterior cruciate ligament tear. Eur Radiol. 2018 Feb 23. PMID: 29476215.
      View in: PubMed
    3. Cervantes B, Van AT, Weidlich D, Kooijman H, Hock A, Rummeny EJ, Gersing A, Kirschke JS, Karampinos DC. Isotropic resolution diffusion tensor imaging of lumbosacral and sciatic nerves using a phase-corrected diffusion-prepared 3D turbo spin echo. Magn Reson Med. 2018 Aug; 80(2):609-618. PMID: 29380414.
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    4. Beller E, Reuter L, Kluge A, Preibisch C, Lindauer U, Bogdanov A, Lämmer F, Delbridge C, Matiasek K, Schwaiger BJ, Boeckh-Behrens T, Zimmer C, Gersing A. Pilot study to assess visualization and therapy of inflammatory mechanisms after vessel reopening in a mouse stroke model. Sci Rep. 2018 Jan 15; 8(1):745. PMID: 29335483.
      View in: PubMed
    5. Mei K, Schwaiger BJ, Kopp FK, Ehn S, Gersing A, Kirschke JS, Muenzel D, Fingerle AA, Rummeny EJ, Pfeiffer F, Baum T, Noël PB. Bone mineral density measurements in vertebral specimens and phantoms using dual-layer spectral computed tomography. Sci Rep. 2017 Dec 13; 7(1):17519. PMID: 29235542.
      View in: PubMed
    6. Joseph GB, McCulloch CE, Nevitt MC, Neumann J, Gersing A, Kretzschmar M, Schwaiger BJ, Lynch JA, Heilmeier U, Lane NE, Link TM. Tool for osteoarthritis risk prediction (TOARP) over 8 years using baseline clinical data, X-ray, and MRI: Data from the osteoarthritis initiative. J Magn Reson Imaging. 2017 Nov 16. PMID: 29143404.
      View in: PubMed
    7. Guimaraes JB, Nevitt MC, McCulloch CE, Schwaiger BJ, Gersing A, Facchetti L, Bucknor MD, Chanchek N, Liu F, Joseph GB, Link TM. Association of weight change with progression of meniscal intrasubstance degeneration over 48 months: Data from the Osteoarthritis Initiative. Eur Radiol. 2017 Oct 06. PMID: 28986637.
      View in: PubMed
    8. Schwaiger BJ, Mbapte Wamba J, Gersing A, Nevitt MC, Facchetti L, McCulloch CE, Link TM. Hyperintense signal alteration in the suprapatellar fat pad on MRI is associated with degeneration of the patellofemoral joint over 48 months: data from the Osteoarthritis Initiative. Skeletal Radiol. 2018 Mar; 47(3):329-339. PMID: 28944439.
      View in: PubMed
    9. Mei K, Kopp FK, Bippus R, Köhler T, Schwaiger BJ, Gersing A, Fehringer A, Sauter A, Münzel D, Pfeiffer F, Rummeny EJ, Kirschke JS, Noël PB, Baum T. Is multidetector CT-based bone mineral density and quantitative bone microstructure assessment at the spine still feasible using ultra-low tube current and sparse sampling? Eur Radiol. 2017 Dec; 27(12):5261-5271. PMID: 28639046.
      View in: PubMed
    10. Karampinos DC, Ruschke S, Dieckmeyer M, Diefenbach M, Franz D, Gersing A, Krug R, Baum T. Quantitative MRI and spectroscopy of bone marrow. J Magn Reson Imaging. 2018 Feb; 47(2):332-353. PMID: 28570033.
      View in: PubMed
    11. Foreman SC, Schwaiger BJ, Meyer B, Gersing A, Zimmer C, Gempt J, Kirschke JS. Computed Tomography and Magnetic Resonance Imaging Parameters Associated with Poor Clinical Outcome in Spondylodiscitis. World Neurosurg. 2017 Aug; 104:919-926.e2. PMID: 28559082.
      View in: PubMed
    12. Chanchek N, Gersing A, Schwaiger BJ, Nevitt MC, Neumann J, Joseph GB, Lane NE, Zarnowski J, Hofmann FC, Heilmeier U, McCulloch CE, Link TM. Association of diabetes mellitus and biochemical knee cartilage composition assessed by T2 relaxation time measurements: Data from the osteoarthritis initiative. J Magn Reson Imaging. 2018 Feb; 47(2):380-390. PMID: 28556419.
      View in: PubMed
    13. Gersing A, Schwaiger BJ, Nevitt MC, Joseph GB, Chanchek N, Guimaraes JB, Mbapte Wamba J, Facchetti L, McCulloch CE, Link TM. Is Weight Loss Associated with Less Progression of Changes in Knee Articular Cartilage among Obese and Overweight Patients as Assessed with MR Imaging over 48 Months? Data from the Osteoarthritis Initiative. Radiology. 2017 08; 284(2):508-520. PMID: 28463057.
      View in: PubMed
    14. Karampinos DC, Holwein C, Buchmann S, Baum T, Ruschke S, Gersing A, Sutter R, Imhoff AB, Rummeny EJ, Jungmann PM. Proton Density Fat-Fraction of Rotator Cuff Muscles Is Associated With Isometric Strength 10 Years After Rotator Cuff Repair: A Quantitative Magnetic Resonance Imaging Study of the Shoulder. Am J Sports Med. 2017 Jul; 45(9):1990-1999. PMID: 28460192.
      View in: PubMed
    15. Schwaiger BJ, Kopperdahl DL, Nardo L, Facchetti L, Gersing A, Neumann J, Lee KJ, Keaveny TM, Link TM. Vertebral and femoral bone mineral density and bone strength in prostate cancer patients assessed in phantomless PET/CT examinations. Bone. 2017 Aug; 101:62-69. PMID: 28442297.
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    16. Kaesmacher J, Kaesmacher M, Maegerlein C, Zimmer C, Gersing A, Wunderlich S, Friedrich B, Boeckh-Behrens T, Kleine JF. Hemorrhagic Transformations after Thrombectomy: Risk Factors and Clinical Relevance. Cerebrovasc Dis. 2017; 43(5-6):294-304. PMID: 28343220.
      View in: PubMed
    17. Joseph GB, McCulloch CE, Nevitt MC, Gersing A, Schwaiger BJ, Kretzschmar M, Heilmeier U, Link TM. Medial femur T2 Z-scores predict the probability of knee structural worsening over 4-8 years: Data from the osteoarthritis initiative. J Magn Reson Imaging. 2017 Oct; 46(4):1128-1136. PMID: 28206712.
      View in: PubMed
    18. Richter V, Helle M, van Osch MJ, Lindner T, Gersing A, Tsantilas P, Eckstein HH, Preibisch C, Zimmer C. MR Imaging of Individual Perfusion Reorganization Using Superselective Pseudocontinuous Arterial Spin-Labeling in Patients with Complex Extracranial Steno-Occlusive Disease. AJNR Am J Neuroradiol. 2017 Apr; 38(4):703-711. PMID: 28183839.
      View in: PubMed
    19. Kaesmacher J, Kreiser K, Manning NW, Gersing A, Wunderlich S, Zimmer C, Kleine JF, Wiestler B, Boeckh-Behrens T. Clinical outcome prediction after thrombectomy of proximal middle cerebral artery occlusions by the appearance of lenticulostriate arteries on magnetic resonance angiography: A retrospective analysis. J Cereb Blood Flow Metab. 2017 Jan 01; 271678X17719790. PMID: 28737109.
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    20. Facchetti L, Schwaiger BJ, Gersing A, Guimaraes JB, Nardo L, Majumdar S, Ma BC, Link TM, Li X. Cyclops lesions detected by MRI are frequent findings after ACL surgical reconstruction but do not impact clinical outcome over 2 years. Eur Radiol. 2017 Aug; 27(8):3499-3508. PMID: 27986989.
      View in: PubMed
    21. Jungmann PM, Baum T, Nevitt MC, Nardo L, Gersing A, Lane NE, McCulloch CE, Rummeny EJ, Link TM. Degeneration in ACL Injured Knees with and without Reconstruction in Relation to Muscle Size and Fat Content-Data from the Osteoarthritis Initiative. PLoS One. 2016; 11(12):e0166865. PMID: 27918596.
      View in: PubMed
    22. Schwaiger BJ, Gersing A, Baum T, Krestan CR, Kirschke JS. Distinguishing Benign and Malignant Vertebral Fractures Using CT and MRI. Semin Musculoskelet Radiol. 2016 Sep; 20(4):345-352. PMID: 27842427.
      View in: PubMed
    23. Gersing A, Schwaiger BJ, Kleine JF, Kaesmacher J, Wunderlich S, Friedrich B, Prothmann S, Zimmer C, Boeckh-Behrens T. Clinical Outcome Predicted by Collaterals Depends on Technical Success of Mechanical Thrombectomy in Middle Cerebral Artery Occlusion. J Stroke Cerebrovasc Dis. 2017 Apr; 26(4):801-808. PMID: 27856113.
      View in: PubMed
    24. Guimaraes JB, Facchetti L, Schwaiger BJ, Gersing A, Majumdar S, Ma BC, Li X, Link TM. Evolution of Intrameniscal Signal-Intensity Alterations Detected on MRI Over 24 Months in Patients With Traumatic Anterior Cruciate Ligament Tear. AJR Am J Roentgenol. 2017 Feb; 208(2):386-392. PMID: 27824492.
      View in: PubMed
    25. Gersing A, Schwaiger BJ, Heilmeier U, Joseph GB, Facchetti L, Kretzschmar M, Lynch JA, McCulloch CE, Nevitt MC, Steinbach LS, Link TM. Evaluation of Chondrocalcinosis and Associated Knee Joint Degeneration Using MR Imaging: Data from the Osteoarthritis Initiative. Eur Radiol. 2017 Jun; 27(6):2497-2506. PMID: 27704199.
      View in: PubMed
    26. Prothmann S, Schwaiger BJ, Gersing A, Reith W, Niederstadt T, Felber A, Kurre W. Acute Recanalization of Thrombo-Embolic Ischemic Stroke with pREset (ARTESp): the impact of occlusion time on clinical outcome of directly admitted and transferred patients. J Neurointerv Surg. 2017 Sep; 9(9):817-822. PMID: 27530601.
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    27. Schwaiger BJ, Behr M, Gersing A, Meyer B, Zimmer C, Kirschke JS, Ryang YM, Ringel F. Computed Tomography Findings Associated with Clinical Outcome After Dynamic Posterior Stabilization of the Lumbar Spine. World Neurosurg. 2016 Sep; 93:306-14. PMID: 27327251.
      View in: PubMed
    28. Schwaiger BJ, Gersing A, Mbapte Wamba J, Nevitt MC, McCulloch CE, Link TM. Can Signal Abnormalities Detected with MR Imaging in Knee Articular Cartilage Be Used to Predict Development of Morphologic Cartilage Defects? 48-Month Data from the Osteoarthritis Initiative. Radiology. 2016 10; 281(1):158-67. PMID: 27135833.
      View in: PubMed
    29. Schwaiger BJ, Gersing A, Lee S, Nardo L, Samaan MA, Souza RB, Link TM, Majumdar S. Longitudinal assessment of MRI in hip osteoarthritis using SHOMRI and correlation with clinical progression. Semin Arthritis Rheum. 2016 06; 45(6):648-55. PMID: 27162009; PMCID: PMC4879061 [Available on 06/01/17].
    30. Gersing A, Solka M, Joseph GB, Schwaiger BJ, Heilmeier U, Feuerriegel G, Nevitt MC, McCulloch CE, Link TM. Progression of cartilage degeneration and clinical symptoms in obese and overweight individuals is dependent on the amount of weight loss: 48-month data from the Osteoarthritis Initiative. Osteoarthritis Cartilage. 2016 Jul; 24(7):1126-34. PMID: 26828356.
      View in: PubMed
    31. Gersing A, Link TM. Imaging of Osteoarthritis in Geriatric Patients. Curr Radiol Rep. 2016 Jan; 4(1). PMID: 27162704.
      View in: PubMed
    32. Gersing A, Faymonville AM, Schwaiger BJ, Leypoldt F, Siemonsen S, Zimmer C, Magnus T, Fiehler J. Quantitative T2* mapping reveals early temporo-spatial dynamics in an ischemic stroke model. J Neurosci Methods. 2016 Feb 01; 259:83-89. PMID: 26645798.
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    33. Gersing A, Ankenbrank M, Schwaiger BJ, Toth V, Janssen I, Kooijman H, Wunderlich S, Bauer JS, Zimmer C, Preibisch C. Mapping of cerebral metabolic rate of oxygen using dynamic susceptibility contrast and blood oxygen level dependent MR imaging in acute ischemic stroke. Neuroradiology. 2015 Dec; 57(12):1253-61. PMID: 26364182.
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    34. Schwaiger BJ, Gersing A, Zimmer C, Prothmann S. The Curved MCA: Influence of Vessel Anatomy on Recanalization Results of Mechanical Thrombectomy after Acute Ischemic Stroke. AJNR Am J Neuroradiol. 2015 May; 36(5):971-6. PMID: 25634721.
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    35. Schwaiger BJ, Kober F, Gersing A, Kleine JF, Wunderlich S, Zimmer C, Poppert H, Prothmann S. The pREset Stent Retriever for Endovascular Treatment of Stroke Caused by MCA Occlusion: Safety and Clinical Outcome. Clin Neuroradiol. 2016 Mar; 26(1):47-55. PMID: 25112831; PMCID: PMC4833806.
    36. Waldt S, Gersing A, Brügel M. Measurements and classifications in spine imaging. Semin Musculoskelet Radiol. 2014 Jul; 18(3):219-27. PMID: 24896739.
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    37. Schwaiger BJ, Gersing A, Baum T, Noël PB, Zimmer C, Bauer JS. Bone mineral density values derived from routine lumbar spine multidetector row CT predict osteoporotic vertebral fractures and screw loosening. AJNR Am J Neuroradiol. 2014 Aug; 35(8):1628-33. PMID: 24627455.
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