MARK ELBERT DEFFEBACH, MD
Osteopathic Medicine at Sam Jackson Park Rd, Portland, OR
License number
Oregon MD22999
Category
Osteopathic Medicine
Type
Critical Care Medicine
License number
Oregon MD22999
Category
Osteopathic Medicine
Type
Pulmonary Disease
Address
Address
3181 SW Sam Jackson Park Rd, Portland, OR 97239
Phone
(503) 494-1620
Personal information
See more information about MARK ELBERT DEFFEBACH at radaris.comName
Address
Phone
2744 SW Upper Dr, Portland, OR 97201
2744 Upper Dr, Portland, OR 97201
4026 Sherman St, Portland, OR 97214
8934 Rockwell Ln, Portland, OR 97229
Professional information
Mark Elbert Deffebach, Portland OR
Specialties:
Pulmonologist
Address:
3181 Sw Sam Jackson Park Rd, Portland, OR 97239
3710 Sw Us Veterans Hospital Rd, Portland, OR 97239
3710 Sw Us Veterans Hospital Rd, Portland, OR 97239
Education:
Oregon Health and Science University, School of Medicine - Doctor of Medicine
University of Washington Medical Center - Fellowship - Pulmonary Disease and Critical Care Medicine (Internal Medicine)
University of Washington Medical Center - Residency - Internal Medicine
University of Washington Medical Center - Fellowship - Pulmonary Disease and Critical Care Medicine (Internal Medicine)
University of Washington Medical Center - Residency - Internal Medicine
Board certifications:
American Board of Internal Medicine Certification in Internal Medicine, American Board of Internal Medicine Sub-certificate in Pulmonary Disease (Internal Medicine)
Physician At Department Of Veterans Affairs
Position:
Physician at Department of Veterans Affairs
Location:
Portland, Oregon Area
Industry:
Government Administration
Work:
Department of Veterans Affairs
-
Physician
Dr. Mark E Deffebach, Portland OR - MD (Doctor of Medicine)
Specialties:
Critical Care Medicine, Pulmonology
Address:
3710 SW Us Veterans Hospital Rd, Portland 97239
(503) 220-8262 (Phone)
OREGON HEALTH SCIENCES UNIVERSITY
3181 SW Sam Jackson Park Rd, Portland 97239
(503) 494-8871 (Phone), (503) 494-6467 (Fax)
(503) 220-8262 (Phone)
OREGON HEALTH SCIENCES UNIVERSITY
3181 SW Sam Jackson Park Rd, Portland 97239
(503) 494-8871 (Phone), (503) 494-6467 (Fax)
Certifications:
Critical Care Medicine, 2001, Internal Medicine, 1984, Pulmonary Disease, 1988
Awards:
Healthgrades Honor Roll
Languages:
English
Hospitals:
3710 SW Us Veterans Hospital Rd, Portland 97239
OREGON HEALTH SCIENCES UNIVERSITY
3181 SW Sam Jackson Park Rd, Portland 97239
OHSU Hospital
3181 West Sam Jackson Park Rd, Portland 97239
OREGON HEALTH SCIENCES UNIVERSITY
3181 SW Sam Jackson Park Rd, Portland 97239
OHSU Hospital
3181 West Sam Jackson Park Rd, Portland 97239
Education:
Medical School
Oregon Health Sciences University
Graduated: 1981
University Of Washington
Oregon Health Sciences University
Graduated: 1981
University Of Washington
Non-Invasive Location And Tracking Of Tumors And Other Tissues For Radiation Therapy
US Patent:
2010019, Aug 5, 2010
Filed:
Sep 24, 2008
Appl. No.:
12/679730
Inventors:
Xubo Song - Portland OR, US
Martin Fuss - Portland OR, US
K. Jeffrey Eriksen - Portland OR, US
Deniz Erdogmus - Portland OR, US
Mark Deffebach - Portland OR, US
Darryl Kaurin - Portland OR, US
John Holland - Portland OR, US
John Fitchen - Portland OR, US
Martin Fuss - Portland OR, US
K. Jeffrey Eriksen - Portland OR, US
Deniz Erdogmus - Portland OR, US
Mark Deffebach - Portland OR, US
Darryl Kaurin - Portland OR, US
John Holland - Portland OR, US
John Fitchen - Portland OR, US
International Classification:
A61B 5/053
US Classification:
600547
Abstract:
Embodiments herein provide a non-invasive tracking system that accurately predicts the location of tumors, such as lung tumors, in real time, while allowing patients to breathe naturally. This is accomplished by using Electrical Impedance Tomography (EIT), in conjunction with spirometry, strain gauge and infrared sensors, and by using sophisticated patient-specific mathematical models that incorporate the dynamics of tumor motion. With the direction and speed of lung tumor movement successfully tracked, radiation may be effectively delivered to the lung tumor and not to the surrounding healthy tissue, thus increased radiation dosage may be directed to improving local tumor control without compromising functional parenchyma.