Patient Portal

Richard Tsai, MD

Instructor, Radiology
Abdominal Imaging

Specialty Areas

Diagnostic Radiology
Abdominal Imaging
Emergency Radiology

Hospital Affiliations

Barnes-Jewish Hospital
Barnes-Jewish West County Hospital

Areas of Clinical Interest

Emergency radiology, abdominal radiology

  • Maps & Directions
  • Education
  • Publication & Research

Maps & Directions

Maps & Directions

Mallinckrodt Institute of Radiology

510 South Kingshighway Boulevard
St. Louis, MO 63110

Education

Education

Fellowship, Abdominal Imaging: Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 2018
Residency, Diagnostic Radiology: Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 2017
Medical Degree: Saint Louis University School of Medicine, St. Louis, MO 2012
BS, Human Biology: University of California, San Diego, La Jolla, CA 2008

Publication & Research

Publication & Research

Statistical principle-based approach for gene and protein related object recognition.
Lai PT, Huang MS, Yang TH, Hsu WL, Tsai RT
J Cheminform. 2018 Dec 17; 10(1)64. doi: 10.1186/s13321-018-0314-7.

PMID:
    30560325
    [PubMed]
Related citations


In-Phase and Opposed-Phase Imaging: Applications of Chemical Shift and Magnetic Susceptibility in the Chest and Abdomen.
Shetty AS, Sipe AL, Zulfiqar M, Tsai R, Raptis DA, Raptis CA, Bhalla S
Radiographics. 2018 Dec 14; 180043. doi: 10.1148/rg.2019180043.

PMID:
    30547731
    [PubMed - as supplied by publisher]
Related citations


Discriminative Accuracy of [18F]flortaucipir Positron Emission Tomography for Alzheimer Disease vs Other Neurodegenerative Disorders.
Ossenkoppele R, Rabinovici GD, Smith R, Cho H, Schöll M, Strandberg O, Palmqvist S, Mattsson N, Janelidze S, Santillo A, Ohlsson T, Jögi J, Tsai R, La Joie R, Kramer J, Boxer AL, Gorno-Tempini ML, Miller BL, Choi JY, Ryu YH, Lyoo CH, Hansson O
JAMA. 2018 Sep 18; 320(11)1151-1162. doi: 10.1001/jama.2018.12917.

PMID:
    30326496
    [PubMed - indexed for MEDLINE]
Related citations


Multimodality Imaging Review of Anorectal and Perirectal Diseases With Histological, Endoscopic, and Operative Correlation, Part I: Anatomy and Neoplasms.
Sangster GP, Ballard DH, Nazar M, Tsai R, Donato M, D'Agostino HB
Curr Probl Diagn Radiol. 2018 Jul 29; pii: S0363-0188(18)30115-4. doi: 10.1067/j.cpradiol.2018.07.015.

PMID:
    30172447
    [PubMed - as supplied by publisher]
Related citations


Multimodality Imaging Review of Anorectal and Perirectal Diseases with Clinical, Histologic, Endoscopic, and Operative Correlation, Part II: Infectious, Inflammatory, Congenital, and Vascular Conditions.
Ballard DH, Sangster GP, Tsai R, Naeem S, Nazar M, D'Agostino HB
Curr Probl Diagn Radiol. 2018 Jul 29; pii: S0363-0188(18)30116-6. doi: 10.1067/j.cpradiol.2018.07.013.

PMID:
    30154030
    [PubMed - as supplied by publisher]
Related citations


Increase Carotid Flow by Double Sheath Connection Technique to Reduce Cerebral Ischemia for Transcatheter Aortic Valve Implantation through Transcarotid Approach.
Tsai R, Chen IM, Chen PL, Leu HB, Chen YH, Chang HH
Ann Thorac Cardiovasc Surg. 2018 Jun 20; 24(3)161-164. doi: 10.5761/atcs.nm.18-00032.

PMID:
    29628466
    [PubMed - indexed for MEDLINE]
Related citations


Traumatic abdominal aortic injury: clinical considerations for the diagnostic radiologist.
Tsai R, Raptis D, Raptis C, Mellnick VM
Abdom Radiol (NY). 2018 May; 43(5)1084-1093. doi: 10.1007/s00261-018-1523-2.

PMID:
    29492608
    [PubMed - in process]
Related citations


Engaging a Community for Rare Genetic Disease: Best Practices and Education From Individual Crowdfunding Campaigns.
Ortiz RA, Witte S, Gouw A, Sanfilippo A, Tsai R, Fumagalli D, Yu C, Lant K, Lipitz N, Shepphird J, Alvina FB, Cheng-Ho Lin J
Interact J Med Res. 2018 Feb 5; 7(1)e3. doi: 10.2196/ijmr.7176.

PMID:
    29402763
    [PubMed]
Related citations


Associations between [<sup>18</sup>F]AV1451 tau PET and CSF measures of tau pathology in a clinical sample.
La Joie R, Bejanin A, Fagan AM, Ayakta N, Baker SL, Bourakova V, Boxer AL, Cha J, Karydas A, Jerome G, Maass A, Mensing A, Miller ZA, O'Neil JP, Pham J, Rosen HJ, Tsai R, Visani AV, Miller BL, Jagust WJ, Rabinovici GD
Neurology. 2018 Jan 23; 90(4)e282-e290. doi: 10.1212/WNL.0000000000004860.

PMID:
    29282337
    [PubMed - in process]
Related citations


CSF neurofilament light chain and phosphorylated tau 181 predict disease progression in PSP.
Rojas JC, Bang J, Lobach IV, Tsai RM, Rabinovici GD, Miller BL, Boxer AL, AL-108-231 Investigators.
Neurology. 2018 Jan 23; 90(4)e273-e281. doi: 10.1212/WNL.0000000000004859.

PMID:
    29282336
    [PubMed - in process]
Related citations


Model-based tracking of the bones of the foot: A biplane fluoroscopy validation study.
Iaquinto JM, Kindig MW, Haynor DR, Vu Q, Pepin N, Tsai R, Sangeorzan BJ, Ledoux WR
Comput Biol Med. 2018 Jan 1; 92118-127. doi: 10.1016/j.compbiomed.2017.11.006.

PMID:
    29175098
    [PubMed - in process]
Related citations


An 8-week, open-label, dose-finding study of nimodipine for the treatment of progranulin insufficiency from <i>GRN</i> gene mutations.
Sha SJ, Miller ZA, Min SW, Zhou Y, Brown J, Mitic LL, Karydas A, Koestler M, Tsai R, Corbetta-Rastelli C, Lin S, Hare E, Fields S, Fleischmann KE, Powers R, Fitch R, Martens LH, Shamloo M, Fagan AM, Farese RV Jr, Pearlman R, Seeley W, Miller BL, Gan L, Boxer AL
Alzheimers Dement (N Y). 2017 Nov; 3(4)507-512. doi: 10.1016/j.trci.2017.08.002.

PMID:
    29124108
    [PubMed]
Related citations


<sup>18</sup> F-flortaucipir tau positron emission tomography distinguishes established progressive supranuclear palsy from controls and Parkinson disease: A multicenter study.
Schonhaut DR, McMillan CT, Spina S, Dickerson BC, Siderowf A, Devous MD Sr, Tsai R, Winer J, Russell DS, Litvan I, Roberson ED, Seeley WW, Grinberg LT, Kramer JH, Miller BL, Pressman P, Nasrallah I, Baker SL, Gomperts SN, Johnson KA, Grossman M, Jagust WJ, Boxer AL, Rabinovici GD
Ann Neurol. 2017 Oct; 82(4)622-634. doi: 10.1002/ana.25060.

PMID:
    28980714
    [PubMed - indexed for MEDLINE]
Related citations


ApoE4 markedly exacerbates tau-mediated neurodegeneration in a mouse model of tauopathy.
Shi Y, Yamada K, Liddelow SA, Smith ST, Zhao L, Luo W, Tsai RM, Spina S, Grinberg LT, Rojas JC, Gallardo G, Wang K, Roh J, Robinson G, Finn MB, Jiang H, Sullivan PM, Baufeld C, Wood MW, Sutphen C, McCue L, Xiong C, Del-Aguila JL, Morris JC, Cruchaga C, Alzheimer’s Disease Neuroimaging Initiative., Fagan AM, Miller BL, Boxer AL, Seeley WW, Butovsky O, Barres BA, Paul SM, Holtzman DM
Nature. 2017 Sep 28; 549(7673)523-527. doi: 10.1038/nature24016.

PMID:
    28959956
    [PubMed - indexed for MEDLINE]
Related citations


MRI of suspected appendicitis during pregnancy: interradiologist agreement, indeterminate interpretation and the meaning of non-visualization of the appendix.
Tsai R, Raptis C, Fowler KJ, Owen JW, Mellnick VM
Br J Radiol. 2017 Nov; 90(1079)20170383. doi: 10.1259/bjr.20170383.

PMID:
    28869395
    [PubMed - indexed for MEDLINE]
Related citations


Differentiation of Hepatocellular Carcinoma from Other Hepatic Malignancies in Patients at Risk: Diagnostic Performance of the Liver Imaging Reporting and Data System Version 2014.
Fraum TJ, Tsai R, Rohe E, Ludwig DR, Salter A, Nalbantoglu I, Heiken JP, Fowler KJ
Radiology. 2018 Jan; 286(1)158-172. doi: 10.1148/radiol.2017170114.

PMID:
    28853673
    [PubMed - indexed for MEDLINE]
Related citations


Complications After Gynecologic and Obstetric Procedures: A Pictorial Review.
Tsai R, Raptis D, Raptis C, Mellnick VM
Curr Probl Diagn Radiol. 2018 May - Jun; 47(3)189-199. doi: 10.1067/j.cpradiol.2017.06.006.

PMID:
    28669430
    [PubMed - indexed for MEDLINE]
Related citations


Pathological Role of Peptidyl-Prolyl Isomerase Pin1 in the Disruption of Synaptic Plasticity in Alzheimer's Disease.
Xu L, Ren Z, Chow FE, Tsai R, Liu T, Rizzolio F, Boffo S, Xu Y, Huang S, Lippa CF, Gong Y
Neural Plast. 2017; 20173270725. doi: 10.1155/2017/3270725.

PMID:
    28458925
    [PubMed - indexed for MEDLINE]
Related citations


"Marker of Self" CD47 on lentiviral vectors decreases macrophage-mediated clearance and increases delivery to SIRPA-expressing lung carcinoma tumors.
Sosale NG, Ivanovska II, Tsai RK, Swift J, Hsu JW, Alvey CM, Zoltick PW, Discher DE
Mol Ther Methods Clin Dev. 2016; 316080. doi: 10.1038/mtm.2016.80.

PMID:
    28053997
    [PubMed]
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CT Appearance of Traumatic Inferior Vena Cava Injury.
Tsai R, Raptis C, Schuerer DJ, Mellnick VM
AJR Am J Roentgenol. 2016 Oct; 207(4)705-711. doi: 10.2214/AJR.15.15870.

PMID:
    27440520
    [PubMed]
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Areas of Research Interest

Emergency radiology