Medical Engineer

John Z. Guan, M. S., DABR

***** ********* **** **

Tampa, Fl 33647

Cell 813-***-**** Home 813-***-****

Email: *****@***.***

JOB OBJECTIVE Radiation Oncology Physicist

CLINICAL

EXPERIENCE -IMRT QA, clinical physics consultation, chart reviews;

-Commissioned a Varian 2100C, Siemens Oncor, Xsoft

electronic brachytherapy, Pinnacle 3, BrchyVision

planning system Weekly, monthly, annually quality

assurance and calibrations of Varian, Siemens and Tomo Hi-

Art accelerators

-SBRT, HDR Mammosite, Savi, Esophageal, GYN Brachytherapy, Xsfot

eBx, ultrasound guided prostate implants,

Radiopharmaceutical, radioactive radiation source

handling, loading and radiation survey;

- Treatment planning, manual dose calculation and

plan verification;

- intraoperative radiation therapy;

-TLD, diode, Mosfet and film dosimetry, shielding design and virtual

simulation;

- Constancy checks of dosimetry systems using Sr-90

EQUIPMENT

EXPERIENCE -Tomo Hi-art,

-Varian 21EX, 2300CD, 2100C, 2500C, 1800, 600C, CL4/100,

CL6/100, Philips SL20, Siemens KD, Primus

Oncor accelerators, Philip ACQ Sim

-Nucletron HDR, Xoft eBx,Wellhofer Scanner, Sun nuclear Dialy

QA 3,

profiler, mapcheck, mapphan, RIT film Scanner, Mosfet.

TPS APPLICATION

EXPERIENSE

-Nucletron Plato, Oncentra, BrachyVision, Eclipse, ADAC

Pinnacle 3, CMS XiO,GE target II and Theraplan treatment

planning systems. Radcal, Aria, Mosaiq Record and verify

system, Argus QA.

EMPLOYMENT Consultant Medical Physicist February 2012 to

Present

Solo Medical Physicist January 2011 to February

2012

Capital Regional Cancer Center, Tallahassee, FL,

North FL Cancer Center, Lake City, FL

Consultant Medical Physicist August 2009 to

January 2011

Medical Physicist February 2004 to June

2009

Department of Radiation Oncology,

H. Lee Moffitt Cancer Center and Research Institute,

Tampa, Florida

Locum Tenant Medical Physicist April 2002 to February

2004

Medical Physicist July 2000 to January 2002

Baptist Health of South Florida, Miami, Florida

Medical Physicist February 1999 to May 2000

Department of Radiation Oncology, West Florida Medical

Center, Pensacola, Florida

Medical Physicist March 1998 to February 1999

Baptist Health of South Florida, Miami, Florida

Medical Physicist

September 1997 to March 1998

University of Miami Sylvester Comprehensive Cancer

Center/Columbia JFK Comprehensive Cancer Center at Lake

Worth, Florida

Junior Medical Physicist September 1989 to September

1997

Department of Radiation Oncology, University of Texas

Medical Branch at Galveston, Galveston, Texas

CERTIFICATION Certified by American Board of Radiology in Therapeutic

Radiological Physics

June 1995

EDUCATION MS in Nuclear Engineer (medical physics) May 1990

University of Missouri at Columbia, Columbia, Missouri

LICENSE State of Florida

REFRENCES Available upon request.

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