Liang Guo
Oak Park,Illinois
Summary
Experienced ultrasound physician with 15 years of practice at a top-tier tertiary hospital in China, specializing in echocardiography and hemodynamic analysis. Skilled in structural heart disease imaging, intraoperative echocardiographic monitoring, and cardiac function assessment. Recently earned the RDCS (Adult Echocardiography) certification and now seeking a cardiac sonographer position in the U.S. healthcare system. Known for strong responsibility, teamwork, and continuous professional growth.
Overview
20
20
years of professional experience
1
1
Certification
Work History
Clinical & Product Training Manager
Genesis MedTech — Structural Heart Disease Division
06.2021 - 04.2025
- Supported over 240 TAVR procedures (100 self-expanding and 140 balloon-expandable cases), providing intraoperative technical and imaging guidance.
- Utilized 3mensio CT analysis software for aortic root anatomy evaluation, valve sizing, risk assessment, and interdisciplinary preoperative discussions.
- Conducted postoperative case reviews with physicians to improve surgical outcomes and procedural proficiency.
- Designed and implemented TAVR training programs for clinical and sales teams to enhance product knowledge and procedural communication.
Attending Ultrasound Physician
Beijing 301 Hospital — Department of Ultrasound & Cardiac Surgery Echo Lab
06.2005 - 06.2020
- Performed over 20,000 echocardiographic exams (comprehensive 2D TTE, intraoperative TEE, and postoperative assessments).
- Collaborated with cardiac surgeons and anesthesiologists to provide intraoperative TEE monitoring during valve repair and congenital heart disease surgeries.
- Participated in national outreach programs for congenital heart disease screening in remote regions such as Tibet, assisting in patient selection and postoperative evaluation.
Education
Doctor of Philosophy (Ph.D.) - Medical Imaging and Nuclear Medicine
Beijing 301 Hospital (PLA General Hospital)
06.2019
Master of Medicine (M.Med.) - Medical Imaging and Nuclear Medicine
Beijing 301 Hospital (PLA General Hospital)
06.2011
Bachelor of Medicine (M.B.) - Clinical Diagnosis and Treatment
The Fourth Military Medical University
06.2005
Skills
- Proficient in 2D/3D TTE & TEE for cardiac disease diagnosis and hemodynamic assessment
- Experienced in echocardiographic guidance for congenital heart disease interventions using TTE (eg, ASD, VSD, and PDA closure), and intraoperative TEE evaluation during valvular surgeries
- Experienced in the TAVR procedure workflow; proficient in using CT analysis software (3mensio) to evaluate aortic root anatomy, assist physicians in valve selection, and develop individualized preoperative plans
- Skilled in maintaining sterile field standards during interventional and intraoperative procedures
Certification
- Registered Diagnostic Cardiac Sonographer (RDCS-AE) — ARDMS (2025)
- Sonography Principles & Instrumentation (SPI) — ARDMS (2025)
- Doctor of Philosophy (Ph.D.) in Imaging and Nuclear Medicine — Beijing 301 Hospital / PLA Medical School (Verified by CHSI, China)
- Valid U.S. Permanent Resident (Green Card) — Authorized to work in the U.S.
Selected Publications (Peer-Reviewed Journals)
- Guo L, Li Y. Study on the Left Ventricular Tei Index in Hypertrophic Cardiomyopathy and Hypertensive Left Ventricular Hypertrophy. Chinese Journal of Medical Ultrasound, 2010, 7(11), 1853–1857.
- Guo L, Li Y, Meng S, et al. Improved Anatomical M-mode Echocardiography for Assessing Myocardial Radial Strain Rate in Type II Diabetes Mellitus. Chinese Journal of Medical Ultrasound, 2011, 8(2), 306–312.
- Li Y, Guo L. Carotid Wave Intensity Changes in Different Hypertensive States and Clinical Implications. Journal of Biomedical Engineering, 2012, 29(3), 443–448.
- Yue L, Liang G. Clinical Value of Carotid Wave Intensity Analysis for Differentiating Nonobstructive Hypertrophic Cardiomyopathy from Left Ventricular Hypertrophy Secondary to Hypertension. Journal of Clinical Ultrasound, 2013, 41(3), 151–157.
- Guo L, Ma YQ, Yao Y, et al. Role of Ultrasonographic Features and Quantified BRAFV600E Mutation in Lymph Node Metastasis in Chinese Patients with Papillary Thyroid Carcinoma. Scientific Reports, 2019, 9(1):75.
Additional Information
- Excellent teamwork and adaptability; able to adjust quickly to new clinical environments.
- Currently enhancing medical English fluency and confident in achieving full professional communication proficiency through continuous practice and daily clinical immersion.
Supporting Documents
- Supporting documents include:
- – ARDMS certifications (RDCS–AE, SPI)
- – CHSI-verified doctoral degree reports (Ph.D., China)
Timeline
Clinical & Product Training Manager
Genesis MedTech — Structural Heart Disease Division
06.2021 - 04.2025
Attending Ultrasound Physician
Beijing 301 Hospital — Department of Ultrasound & Cardiac Surgery Echo Lab
06.2005 - 06.2020
Master of Medicine (M.Med.) - Medical Imaging and Nuclear Medicine
Beijing 301 Hospital (PLA General Hospital)
Bachelor of Medicine (M.B.) - Clinical Diagnosis and Treatment
The Fourth Military Medical University
Doctor of Philosophy (Ph.D.) - Medical Imaging and Nuclear Medicine
Beijing 301 Hospital (PLA General Hospital)