Home - Health Physics Northwest

Medical Physics Consulting Services

Providing Medical and Health Physics support in the Pacific Northwest since 1975.

Accreditation

CT, MRI, Mammography, Nuclear Medicine and PET/CT equipment accreditation including support for submission of clinical images through the ACR and IAC standards.

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Consulting

Imaging equipment acceptance testing, patient and fetal radiation dose calculations along with assistance for radioactive materials license applications.

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Shielding

Shielding design for new and remodeled rooms. Radiation surveys of existing shielding. Construction surveys to verify the application of shielding materials.

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Certified Physics Consultants

Our Medical Physicists and Physics Associates are certified annually and have over 100 years combined experience.

Gene Wollan

Gene Wollan

Medical Physicist

Matt Brien

Matt Brien

Medical Physicist

Ryan Ford

Ryan Ford

Medical Physicist

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Equipment Information

Bone Density Patient Workload

Please Use Maximum Projected Workload Figures.

Exams Per Week	Scan Time (sec)

CATH Lab Patient Workload

Please Use Maximum Projected Workload Figures.

Number of Exams Per Week
Number of Cine or Digital Runs Per Exam
Length of Each Cine or Digital Run (seconds)
Average Cine or Digital Pulse Sequence (FPS)
Average Cine or Digital Pulse Width (seconds)
Length of Fluoroscopic Exam (minutes)
Percentage of Workload Done with Lateral X-Ray Beam
Direction of Lateral X-Ray Beam

CT Patient Workload

Please Use Maximum Projected Workload Figures.

Procedure	Exams Per Week	kVp	mA	Rotation Time (sec)
Brain Exams
Chest Exams
Abd/Pelvis Exams
Other Exams

Dental Patient Workload

Please Use Maximum Projected Workload Figures.

Exams Per Week	Exposures Per Exam	Ave. mAs/Exp.

Fluroscopic Patient Workload

Please Use Maximum Projected Workload Figures.

Exams Per Week	Time Per Exam

MAMMO Patient Workload

Please Use Maximum Projected Workload Figures.

Exams Per Week	Exposures Per Exam	Ave. mAs/Exp.

SPECT Patient Workload

Please Use Maximum Projected Workload Figures.

Radioactive Material Used
Administered Dose (mCi)
Average Scan Time

CT Patient Workload (If Applicable)

Please Use Maximum Projected Workload Figures.

Procedure	Exams Per Week	kVp	mA	Rotation Time (sec)
Brain Exams
Chest Exams

CT Patient Workload

Please Use Maximum Projected Workload Figures.

Procedure	Axial or Sprial Scan Type	Exams Per Week	kVp	mA	Rotation Time (sec)
Brain Exams
Chest Exams
Abd/Pelvis Exams
Other Exams

PET Patient Workload

Please Use Maximum Projected Workload Figures.

Radioactive Material Used
Administered Dose (mCi)
Number of Procedures Per Day
Length of Time Patient is in Holding Room Prescan (mins)
Length of Time Patient is in Imaging Room (mins)

Podiatry X-Ray Beam Geometry

Please Use Maximum Projected Workload Figures.

Percentage of exposures with lateral X-ray beam
Lateral X-Ray Beam Direction

Podiatry Patient Workload

Please Use Maximum Projected Workload Figures.

Exams Per Week	Exposures Per Exam	Ave. mAs/Exp.

Radiographic Patient Workload

Please Use Maximum Projected Workload Figures.

Procedure	Exams Per Week	Exposures Per Exam	Average mAs/Exp.
Table Exams
Chest Exams
Lateral Exams

Radiographic Patient Workload

Please Use Maximum Projected Workload Figures.

Procedure	Exams Per Week	Exposures Per Exam	Average mAs/Exp.
Table Exams
Chest Exams
Lateral Exams

Fluoroscopic Patient Workload

Please Use Maximum Projected Workload Figures.

Exams Per Week	Time Per Exam

Veterinary Patient Workload

Please Use Maximum Projected Workload Figures.

Radiographic	Exams Per Week	Exposures Per Exam	Ave. mAs/Exp.
Table Exams

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