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SPI최신버전덤프샘플문제최신인기인증시험

ARDMS SPI인증덤프는 최근 출제된 실제시험문제를 바탕으로 만들어진 공부자료입니다. ARDMS SPI 시험문제가 변경되면 제일 빠른 시일내에 덤프를 업데이트하여 최신버전 덤프자료를ARDMS SPI덤프를 구매한 분들께 보내드립니다. 시험탈락시 덤프비용 전액환불을 약속해드리기에 안심하시고 구매하셔도 됩니다.

ARDMS SPI 시험요강:

주제
소개

주제 1

Perform Ultrasound Examinations: This topic discusses patient care, sonographic ergonomic techniques, echogenicity, reverberation, and potential bioeffects. It also discusses beam steering concepts, panoramic imaging, 3D
4D concepts, and contrast imaging concepts.

주제 2

Apply Doppler Concepts: It discusses Doppler wall filter concepts, Doppler sample gate concepts, y color priority over gray scale concepts, and concepts related to color Doppler map. Furthermore, it discusses concepts to eliminate aliasing, continuous wave Doppler concepts, and color Doppler scale concepts.

주제 3

Manage Ultrasound Transducers: It delves into 2D array transducer concepts, 3D
4D transducer concepts, and nonimaging transducer concepts.

주제 4

Optimize Sonographic Images: The topic focuses on optimization of axial resolution concepts, optimization of lateral resolution concepts, optimization of elevational resolution concepts, optimization of temporal resolution concepts, and magnification techniques.

주제 5

Provide Clinical Safety & Quality Assurance: This topic covers universal infection control protocols, QA check on ultrasound machine, transducer integrity, ultrasound machine integrity, and statistical parameter concepts.

>> SPI최신버전 덤프샘플문제 <<

최신버전 SPI최신버전 덤프샘플문제 퍼펙트한 덤프는 PDF, 테스트엔진,온라인 세가지 버전으로 제공

최근 IT 업종에 종사하는 분들이 점점 늘어가는 추세하에 경쟁이 점점 치열해지고 있습니다. IT인증시험은 국제에서 인정받는 효력있는 자격증을 취득하는 과정으로서 널리 알려져 있습니다. Itcertkr의 ARDMS인증 SPI덤프는IT인증시험의 한 과목인 ARDMS인증 SPI시험에 대비하여 만들어진 시험전 공부자료인데 높은 시험적중율과 친근한 가격으로 많은 사랑을 받고 있습니다.

최신 ARDMS SPI SPI 무료샘플문제 (Q199-Q204):

질문 # 199
Which adjustment can maintain the same frame rate when the depth is increased?

A. Increase number of focal zones
B. Increase frequency
C. Decrease image width
D. Decrease persistence

정답：C

설명：
When the depth of imaging is increased, the time it takes for the ultrasound pulses to travel to and from the deeper structures also increases, which can reduce the frame rate. To maintain the same frame rate, one effective adjustment is to decrease the image width. Narrowing the image width reduces the number of scan lines required to create each frame, allowing the system to maintain a higher frame rate despite the increased depth.
Reference:
ARDMS Sonography Principles and Instrumentation guidelines
Kremkau, F. W. (2015). Diagnostic Ultrasound: Principles and Instruments.

질문 # 200
What causes color flash artifact?

A. Strong reflector
B. Aliasing
C. Tissue motion
D. High velocity blood flow

정답：C

설명：
Color flash artifact occurs due to tissue motion. This artifact is a type of color Doppler artifact that happens when there is movement of tissue or transducer, which causes the Doppler system to incorrectly interpret the motion as blood flow. This results in a flash of color appearing on the image where there is actually no flow.
Tissue motion affects the Doppler signal, leading to misinterpretation by the system, and hence the artifact appears as a flash of color.
References
* ARDMS Sonography Principles and Instrumentation (SPI) Exam Study Guide
* "Diagnostic Ultrasound: Principles and Instruments" by Frederick W. Kremkau

질문 # 201
Which artifact results from decreased attenuation?

A. Enhancement
B. Reverberation
C. Comet tail
D. Ringdown

정답：A

설명：
Enhancement is an artifact that results from decreased attenuation. When an ultrasound wave travels through a medium with lower attenuation compared to surrounding tissues, it loses less energy. Consequently, the structures located deeper than the low-attenuation medium appear brighter on the ultrasound image. This artifact is commonly observed behind fluid-filled structures, such as cysts or the urinary bladder, where the sound waves encounter minimal resistance and thus less attenuation.References:
* ARDMS Sonography Principles and Instrumentation guidelines
* "Diagnostic Ultrasound: Principles and Instruments" by Frederick W. Kremkau

질문 # 202
Which method of sanitizing the transducer would damage piezoelectric crystals?

A. Glutaraldehyde
B. Alcohol
C. Bleach
D. Autoclave

정답：D

설명：
Autoclaving involves high-pressure steam at high temperatures, which can damage the delicate piezoelectric crystals within the ultrasound transducer. These crystals are responsible for converting electrical energy into sound waves and vice versa. Exposure to the extreme conditions of an autoclave can cause thermal and mechanical damage to the crystals, rendering the transducer ineffective.
ARDMS Sonography Principles and Instrumentation guidelines
Zagzebski, J. A. (1996). Essentials of Ultrasound Physics.

질문 # 203
During 3-D volume acquisition, the quality of the images is most dependent upon which factor?

A. Number of slices acquired
B. Rendering method utilized
C. Power output
D. Speed of post-processing image compression

정답：A

설명：
During 3-D volume acquisition in ultrasound, the quality of the images is most dependent on the number of slices acquired. This is because the more slices (or planes) that are captured, the more detailed and accurate the reconstruction of the 3-D volume will be. This allows for better spatial resolution and more precise visualization of anatomical structures. Other factors, such as power output, rendering methods, and speed of post-processing, also affect image quality but are secondary to the number of slices in terms of fundamental image acquisition quality.
References:ARDMS Sonography Principles and Instrumentation (SPI) Review, 3-D Ultrasound Imaging section.

질문 # 204
......

현재 경쟁울이 심한IT시대에,ARDMS SPI자격증 취득만으로 이 경쟁이 심한 사회에서 자신만의위치를 보장할수 있고 더욱이는 한층업된 삶을 누릴수 있을수도 있습니다. 우리Itcertkr 에서 여러분은ARDMS SPI관련 학습지도서를 얻을 수 있습니다. 우리Itcertkr는 IT업계엘리트 한 강사들이 퍼펙트한ARDMS SPI문제집을 만들어서 제공합니다. 우리가 제공하는ARDMS SPI문제와 답으로 여러분은 한번에 성공적으로 시험을 패스 하실수 있습니다. 중요한것 저희 문제집을 선택함으로 여러분의 시간도 절약해드리고 무엇보다도 많은 근심없이 심플하게 시험을 패스하여 좋다는 점입니다.

SPI합격보장 가능 덤프공부: https://www.itcertkr.com/SPI_exam.html

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