Angiography Machine

ANGIOGRAPHY MACHINE

An angiography machineis a medical device that is used to visualize the inside of blood vessels and organs.

It works by injecting a special dye called a contrast material into the blood vessels. As the dye flows through the vessels, angio machine takes a series of x-ray images that clearly show the path of the dye and any blockages or abnormalities within the vessels.

Angiography test machine is commonly used to diagnose and treat conditions that affect the heart, brain, kidneys and other parts of the body that have a rich blood supply. It helps the doctor to identify and locate blood clots, aneurysms and narrowed or blocked arteries.

Image produced by an angiography machine provide detailed information about the structure and function of the blood vessels, which helps to plan treatment like angioplasty or surgery.

HOW ANGIOGRAPHY MACHINE WORKS:

Preparation–Patient lies on a table that can move in and out of the angiography machine. The area of the body which needs to examine is cleaned and sometimes numbed with a local anaesthesia.

Cather insertion – A thin, flexible tube called Cather is inserted into a blood vessel, usually in the groin, arm or wrist area. This Cather is used to deliver the contrast dye into the blood vessel.

Dye Injection – Once Cather is inserted, then contrast dye through this Cather is also inserted into the blood vessels. This dye shows up the clear image.

X-ray imaging – As the dye flows through this blood vessel, angiomachine takes a series of X-ray images.

Image capture- X-ray image captured by the detector through the angiography test machine and displayed on a monitor for the doctor to see.

Image Analysis – Doctor carefully examines the image, looking for any blockages, narrowing or abnormalities in the blood vessel that may cause problems.

Treatment planning-Based on the angiography result, the doctor plans treatment for the patient accordingly.

IMPORTANCE OF ANGIOGRAPHY MACHINE:

Diagnose blood vessel problems- CT angiography machines are useful for diagnosing various conditions which affect the blood vessels, such as blockages, narrowing or abnormalities like aneurysms. By providing detailed images of blood vessels, doctors can accurately identify and locate these problems.

Guide Treatment – With the help of images, doctor can plan the best treatment.

Monitor treatment effectiveness – After treatment, a ct angiography machine can be used to check if the blood flow has improved or treatment was successful. This helps doctors to adjust the treatment plan if needed.

Evaluate heart function - Angio machine can provide information about the heart’s pumping ability and condition of valves, it is helpful in diagnosing and treating heart-related issues.

Examine other organs- Angiography is not only used for blood vessels, but also used to examine other organs that have rich blood supply like Kidney’s, lever and brain.

Minimally Invasive – Angiography is a minimal invasive procedure; it reduces the risk of complications and allows faster recovery times for patients.

Real-time imaging – Angiography provides real time images, help to see the blood flow and make the adjustment during the procedure if necessary.

COMPONENTS OF ANGIOGRAPHY MACHINE:

Patient Table – It is the table where patient lies, it can move in different angles.

C-Arm – The C-arm is a large, curved arm that contains the x-ray tube on one side and the image detector on the other, it can also rotate.

X-ray tube – This component generates x-ray to create images.

Image detector – It captures x-ray passed through the patient’s body and converts them into digital images.

Contrast Injector – it is used to inject the contrast dye.

Monitors – It displays X-ray images.

USES OF ANGIOGRAPHY MACHINE:

Heart Conditions - Angiography test machine is used to examine blood vessel supplying the heart and diagnose conditions like coronary artery disease, heart attacks and heart valve problems.

Brain conditions- Angio machine can visualize the blood vessels in the brain, which is useful in diagnosing conditions like aneurysms, arteriovenous malformations and stroke.

Kidney and Liver problem – Angiography can examine blood vessels supplying the kidneys and liver, it helps to diagnose conditions like kidney artery stenosis or liver tumours.

Peripheral artery disease – Angiography can also analyse the blood vessels in legs, arms and other parts of the body to detect peripheral artery disease, like narrowing or blockage of arteries.

Blood Clot detection–Angiography helps to locate blood clots in various parts of the body, such as the lungs or the legs.

Treatment Guidance –During procedures like angioplasty or stent placement, angiography provides real time imaging guidance, it helps doctors to get an accurate position within the blood vessel during treatment.

TYPES OF ANGIOGRAPHY MACHINE:

Cardiac catheterization

• This type of angio machine is used to examine blood vessel supplying the heart.
• It helps diagnose heart condition like coronary artery and heart valve problems.

Cerebral Angiography

• It is specially designed to visualize the blood vessel in brain.
• It is useful for detecting problems like aneurysms, arteriovenous malformation and blockages that can cause strokes.

Peripheral Angiography

• These machines are used to take image of blood vessels in the arms, legs and other parts of the body outside the heart and brain.
• It helps to diagnose conditions like peripheral artery disease, which can restrict blood flow to the limbs.

CT angiography

• ct angiography machine combines use of a CT scanner and contrast dye.
• It provides detailed 3D images of blood vessel and surrounding structures, without need for catheter insertion.

MR angiography

• These machines use magnetic resonance imagining technology along with contrast dye to visualize blood vessels.
• It is useful to examine blood vessel in areas which are difficult to access with traditional angiography.

Renal angiography

• It is designed to visualize blood vessel in kidney.
• It helps to diagnose kidney related issue.

BENEFIT OF ANGIOGRAPHY MACHINE:

Early detection of disease – Angiography test machine can detect various conditions that affect blood vessels and organs at early stage, before it becomes severe. It allows timely treatment.

Accurate diagnosis – Detailed image provide byct angiography machine helps doctor to diagnose the cause and location of problems, such as blockages, narrowing or abnormalities in blood vessel or organs.

Real-time imaging guidance-During a procedure like angioplasty or stent placement, the machine provides real time image guide to doctors to know the accurate position for treatment.

Avoidance of exploratory surgery – With the help of clear images, it eliminates the need for exploratory surgery, which is more invasive and carries higher risk.

Versatile applications– Angio machine can be used to examine various parts of the body, including the heart, brain, kidneys, liver and peripheral blood vessels. Making it versatile diagnostic tools.

COST OF ANGIOGRAPHY MACHINE:

Angiography machine price can vary depending on factors like type of machine and its features.

Basic angiography machine cost between ₹ 50,00,000 to ₹ 1.5 CR.

High-end advanced angiogram machine with latest technology and features can cost between ₹ 2 Cr to ₹ 6 CR

BRAND:

GE Health care

It is one of the leading brands of angiography machine. It offers a wide range of machines for cardiac, vascular and interventional radiology application. Some of their popular angiography system include the Innova and discovery lines.

Siemens Healthineers

It is another major angio machine brand.  Its artis and axiom model are well known for angiography.

Philips

It is a prominent brand in the healthcare industry, including angiography machine, Its Azurion and allure clarity system are designed for various angiographies. This brand machines are known for their advanced imaging capabilities.

Hitachi healthcare

It is Japanese brand that develop angiography machines. APRIO and SCENARIA are designed for various angiographies.

Canon medical systems

Canon, formerly known as Toshiba medical system; it is a leading manufacturer of medical imaging equipment.

FREQUENTLY ASKED QUESTION:

Q. What is an angiography machine used for?

Ans. Angiography machine is used to visualize and examine blood vessels and organs in the body.

Q. How does an angiography test machine work?

Ans. It inserts a contrast dye into the blood vessels and takes x-ray images as the dye flows through, allowing the doctor to see the vessel and any abnormalities.

Q. Is an angiography procedure painful?

Ans. No, it's not painful, but the patient may feel discomfort when the catheter is inserted and the dye is injected.

Q. How long does an angiography procedure take?

Ans. The procedure typically takes 1–2 hours, but it can be varied depending on the complexity of the case.

Q. Are there any risks associated with angiography?

Ans. Yes, like any medical procedure, it also carries some risk, such as bleeding, infection, allergic reaction to the dye, exposure to radiation. However, the risk is generally low, and the benefits are high.