Andrew P. Klein, MD

Chief, Associate Professor; Associate Program Director

view physician profile

Locations

Froedtert Hospital
Froedtert Menomonee Falls Hospital
Froedtert West Bend Hospital
Radiology Department - Froedtert Hospital

Specialties

Diagnostic Radiology
Neuroradiology

Languages

English

Radiology Department - Froedtert Hospital

(414) 777-1900

Education

MD - Doctor of Medicine

Biography

BS, Georgetown University, Washington, DC, 1998
MD, Creighton University School of Medicine, Omaha, NB, 2003
Internship, Aurora St. Luke's, Milwaukee, WI, 2003-2004
Residency, Diagnostic Radiology, Medical College of Wisconsin Affiliated Hospitals, Milwaukee, WI, 2004-2008
ACGME accredited Neuroradiology Fellowship, Oregon Health Services University, Portland, WA, 2008-2009
Neuroradiology Instructorship, Medical College of Wisconsin, Milwaukee, WI, 2009-2010

Honors and Awards

Board Certification:
American Board of Radiology - Diagnostic Radiology
American Board of Radiology - Neuroradiology

Research Interests

Clinical Brain Mapping
Diagnostic Neuroradiology

Quantitative MRI Assessment of Post-Surgical Spinal Cord Injury Through Radiomic Analysis.

(Sharafi A, Klein AP, Koch KM.) J Imaging. 2024 Dec 08;10(12) PMID: 39728209 PMCID: PMC11678099 12/27/2024
White Matter Hyperintensities and Microstructural Alterations in Contact Sport Athletes from Adolescence to Early Midlife.

(Brett BL, Klein A, Vazirnia P, Omidfar S, Guskiewicz K, McCrea MA, Meier TB.) J Neurotrauma. 2024 Oct;41(19-20):2307-2322 PMID: 38661548 PMCID: PMC11564850 SCOPUS ID: 2-s2.0-85207664682 04/25/2024
Impact of Shift Volume on Neuroradiology Diagnostic Errors at a Large Tertiary Academic Center.

(Ivanovic V, Paydar A, Chang YM, Broadhead K, Smullen D, Klein A, Hacein-Bey L.) Acad Radiol. 2023 Aug;30(8):1584-1588 PMID: 36180325 SCOPUS ID: 2-s2.0-85146956285 10/01/2022
Diffusion-weighted MRI of the spinal cord in cervical spondylotic myelopathy after instrumented fusion.

(Koch KM, Nencka AS, Klein A, Wang M, Kurpad S, Vedantam A, Budde M.) Front Neurol. 2023;14:1172833 PMID: 37273696 PMCID: PMC10236479 SCOPUS ID: 2-s2.0-85161052826 06/05/2023
Issues in Translating Imaging Technology and Presurgical Diffusion Tensor Imaging

(Ulmer JL, Berman JI, Mueller WM, Gaggl W, De Yoe EA, Klein AP.) Functional Neuroradiology: Principles and Clinical Applications. 1 January 2023:969-1002 SCOPUS ID: 2-s2.0-85173370501 01/01/2023
DTI: Functional Anatomy of Key Tracts

(Kamali A, Kumar VA, Hasan KM, Maheshwari M, Klein AP, Talekar KS, Ulmer JL, Faro SH.) Functional Neuroradiology: Principles and Clinical Applications. 1 January 2023:1061-1084 SCOPUS ID: 2-s2.0-85173353945 01/01/2023
Normal Anatomic Atlas of Common White Matter Tracts Using DTI

(Klein AP.) Functional Neuroradiology: Principles and Clinical Applications. 1 January 2023:1477-1489 SCOPUS ID: 2-s2.0-85173306735 01/01/2023
Hippocampal Volumes in Amnestic and Non-Amnestic Mild Cognitive Impairment Types Using Two Common Methods of MCI Classification.

(Emmert NA, Reiter KE, Butts A, Janecek JK, Agarwal M, Franczak M, Reuss J, Klein A, Wang Y, Umfleet LG.) J Int Neuropsychol Soc. 2022 Apr;28(4):391-400 PMID: 34130767 SCOPUS ID: 2-s2.0-85108188515 06/17/2021
Detecting Primary Progressive Aphasia Atrophy Patterns: A Comparison of Visual Assessment and Quantitative Neuroimaging Techniques.

(Franczak S, Pommy J, Minor G, Zolliecoffer C, Bhalla M, Agarwal M, Nencka A, Wang Y, Klein A, O'Neill D, Henry J, Umfleet G.) J Alzheimers Dis Rep. 2022;6(1):493-501 PMID: 36186726 PMCID: PMC9484148 10/04/2022
Detecting Primary Progressive Aphasia Atrophy Patterns: A Comparison of Visual Assessment and Quantitative Neuroimaging Techniques

(Franczak S, Pommy J, Minor G, Zolliecoffer C, Bhalla M, Agarwal M, Nencka A, Wang Y, Klein A, O'Neill D, Henry J, Umfleet G.) Journal of Alzheimer's Disease Reports. 2022;6(1):493-501 SCOPUS ID: 2-s2.0-85136808060 01/01/2022
Quantitative correlation of lumbar foraminal stenosis with local morphological metrics.

(Gunasekaran VS, Hejdak D, Meyer B, Klein A, Koch K.) Eur Spine J. 2021 Nov;30(11):3319-3323 PMID: 34318337 SCOPUS ID: 2-s2.0-85111401747 07/29/2021
Quantitative correlation of lumbar foraminal stenosis with local morphological metrics

(Gunasekaran VS, Hejdak D, Meyer B, Klein A, Koch K.) European Spine Journal. November 2021;30(11):3319-3323 SCOPUS ID: 2-s2.0-85111401747 11/01/2021