Maricopa Community Colleges  DMI255   20032-99999 

Official Course Description: MCCCD Approval: 12-10-02

DMI255  2003 Spring – 2010 Summer II

LEC
LAB

2.50 Credit(s)
0.50 Credit(s)

2.50 Period(s)
1.50 Period(s)

Concepts of Vascular Imaging

Vascular physics and terminology. Application of imaging concepts to arterial, venous, and cerebrovascular ultrasound. Normal, abnormal and pathologic states of human vascular anatomy. Review and demonstration of selected scanning protocols to include extremity and cerebral vascular systems.

Prerequisites: Admission to Diagnostic Medical Ultrasound program.

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MCCCD Official Course Competencies:

 

DMI255  2003 Spring – 2010 Summer II

Concepts of Vascular Imaging

 

1.

Define general terms related to vascular sonography. (I)

2.

Apply specific terms and physical units related to vascular ultrasound physics including real-time, Doppler and color flow. (II)

3.

Describe the anatomy of the normal arterial vascular system. (Ill)

4.

Demonstrate scanning protocols for the normal and abnormal arterial vascular system. (III, IV)

5.

Compare and contrast scan protocols of the arterial, venous, and cerebrovascular system. (III-VII)

6.

Explain the pathology of selected abnormal conditions of the arterial vascular system. (IV)

7.

Describe the normal anatomy of the venous system. (V)

8.

Demonstrate scanning protocols to detect pathology of the upper and lower extremity venous system. (V-VI)

9.

Explain the pathology of selected abnormal states of the venous system. (VI)

10.

Describe the normal cerebrovascular system. (VII)

11.

Demonstrate scanning protocols to detect normal and abnormal findings of the cerebrovascular system. (VII-VIII)

12.

Explain the pathology of selected abnormal states of the cerebrovascular system. (VIII)

13.

Describe current developments in vascular imaging. (IX)

14.

Compare and contrast specific vascular ultrasound imaging equipment. (X)

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MCCCD Official Course Outline:

 

DMI255  2003 Spring – 2010 Summer II

Concepts of Vascular Imaging

 

I. Medical Terminology

A. Anatomy

B. Vascular terms

1. arteries

2. veins

C. Sonographic terms

1. normal

2. abnormal

3. pathologic

II. Vascular Ultrasound Physics

A. Real time

1. physical principles

2. flow principles

3. demonstration of proper use

B. Doppler

1. principles of flow

2. duplex scanning

3. continuous wave

4. pulsed wave

5. demonstration of proper use

C. Color flow

1. technical factors

2. forward flow

3. reverse flow

4. signal interpretation

5. demonstration of proper use

III. Normal Arterial Vasculature

A. Anatomy

1. peripheral vessels

2. deep abdominals

B. Protocols

C. Segmental pressures

D. Measurements

E. Demonstration of scanning protocols

IV. Abnormal Arterial Vessels

A. Anatomical variants

B. Disease states

1. arteriosclerosis

2. tumors

3. aneurysms

4. fistulas

5. physiologic states

C. Protocols

D. Segmental pressure

E. Measurements

F. Other findings

G. Demonstration of scanning protocols

V. Venous Imaging

A. Anatomy

1. upper extremity

2. lower extremity

B. Protocols

C. Signal interpretation

D. Measurements

E. Demonstration of scanning protocols

VI. Abnormal Venous Imaging

A. Anatomic variants

B. Disease states

1. thrombus

2. emboli

3. varicosities

4. tumors

5. valvular incompetence

6. aneurysms

C. Protocols

D. Signal interpretations

E. Measurements

F. Other findings

VII. Cerebrovascular Imaging

A. Anatomy

1. carotid arteries

2. vertebral arteries

3. circle of Willis

4. anastamoses

B. Protocol

C. Scanning techniques

D. Applications

E. Measurements

VIII. Abnormal Cerebrovascular Imaging

A. Disease states

1. atherosclerosis

2. plaque

3. aneurysm

4. bruits

5. tumors

6. fistulas

7. post-surgical

B. Traumas

C. Anatomic variants

D. Neonates

E. Other findings

IX. Trends

A. current

B. Future

X. Vascular Imaging Equipment

A. Real-time

B. Color flow

C. Doppler

D. Multi-purpose equipment

E. Comparing types of equipment with exam results

 

 

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