The ultrasonic waves passing through a place of change of tissue density is reflected back which is converted to electric signals to produce images of organs. This technique is called-?

Ultrasonography
Magnetic resonance
Mammography
Computed tomography

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Option 1 : Ultrasonography

Explanation:

Ultrasonography:

Ultrasonography is a diagnostic process used in medical science to examine and study the internal tissues, organs, and bones of the human body.
Ultrasonography uses high-energy sound waves to obtain the report.
Sound waves produce an echo which helps to get the sonogram of the patient.
The sonogram is the computed picture of the patient's body in which the ultrasonography is done.
It is widely used for the medical diagnosis and treatment of different diseases.

Magnetic Resonance:

Magnetic Resonance Imaging (MRI) is a medical diagnostic technique used to get images of the internal human body.
It develops an image with the help of magnetic field.
It forms a computer-generated image using radio waves.
It is done using large MRI machines.

Mammography:

Mammography is the diagnostic process to get an X-ray image of the breast.
The mammographic image of the breast is called a mammograph.
Doctors use mammography to detect and treat breast cancer in females.

Computed Tomography:

Computed Tomography (CT) is a scanning process of the human body or body parts required to be diagnosed.
It is a combined series of X-rays taken from different angles.
It is used to scan blood vessels, bones, soft tissues etc.
CT scan imaging provides detailed analysis than a normal X-ray.

4 views Answered 2022-09-04 04:29

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