A CT scan in which the adrenal glands are shown as the triangular-shaped organs on top of the kidneys

An EEG may be used to exclude epilepsy, and a CT scan of the head to exclude brain lesions.

More recently, seismologists have been able to create detailed images of wave speeds inside the earth in the same way a doctor images a body in a CT scan.

This low dose of radioiodine is typically tolerated by individuals otherwise allergic to iodine ( such as those unable to tolerate contrast mediums containing larger doses of iodine such as used in CT scan, intravenous pyelogram ( IVP ), and similar imaging diagnostic procedures ).

A CT scan in which the kidneys are shown

Lung cancer may be seen on chest radiograph and computed tomography ( CT scan ).

Once LEMS is diagnosed, investigations such as a CT scan of the chest are usually performed to identify any possible underlying lung tumors.

While CT of the lungs is usually adequate, a positron emission tomography ( PET ) scan of the body may also be performed to search for an occult tumour, particularly of the lung.

In modern scanners, three dimensional imaging is often accomplished with the aid of a CT X-ray scan performed on the patient during the same session, in the same machine.

Also, FDOPA PET / CT, in centers which offer it, has proven to be a more sensitive alternative to finding, and also localizing pheochromocytoma than the MIBG scan.

Abdominal CT scan of an adult with autosomal dominant polycystic kidney disease.

A 2007 review recommends an electroencephalogram and brain imaging with CT scan or MRI scan in the work-up.

Hospital acquired acute sinusitis can be confirmed by performing a CT scan of the sinuses.

A CT scan is recommended, but this alone is insufficient to confirm the diagnosis.

Nasal endoscopy, a CT scan, and clinical symptoms are all used to make a positive diagnosis.

This includes a CT scan or an MRI of the brain, ultrasound of the neck, an echocardiogram of the heart.

From the symptoms and signs, it may be very difficult to distinguish acute transverse myelitis from these conditions and it is almost invariably necessary to perform an emergency magnetic resonance imaging ( MRI ) scan or computerised tomographic ( CT ) myelogram.

CT scan often is not helpful, as cerebral abscess is uncommon.

Lumbar puncture procedure is performed only after the possibility of prominent brain swelling is excluded by a CT scan examination.

* MR & CT scan diagnosis of HSV encephalitis Medical Image Database

However, in cases with slight symptoms, a faster and cheaper CT scan ( although it is inferior to MRI scan ) may be recommended.

While a CT scan can show the bony structures in more detail, an MRI scan can better portray soft tissue.

* 1983 – The first three-dimensional reconstruction of a human head in a CT is published.

In addition, computed axial tomography ( CT ) scans of a patient's head may reveal the presence of tumors and other abnormalities such as hydrocephalus.

A non-contrast CT of the head should be performed immediately in all those who have suffered a moderate or severe head injury, an MRI is also an option. http :// www. jpmsonline. com / jpms-vol1-issue3-pages78-82-oa. html

CT scanning of the head is typically used to detect infarction, tumours, calcifications, haemorrhage and bone trauma.

Ambulances equipped with small bore multi-sliced CT scanners respond to cases involving stroke or head trauma.

Recent CT scans of Tutankhamun report a cleft palate and a fairly long head, as well as an abnormal curvature of the spine and fusion of the upper vertebrae, a condition associated with scoliosis, all conditions associated with Marfan's syndrome.

The face of one bog body, Yde Girl, was reconstructed in 1992 by Richard Neave of Manchester University using CT scans of her head.

A dual detector head gamma camera combined with a CT scanner, which provides localization of functional SPECT data, is termed a SPECT / CT camera, and has shown utility in advancing the field of molecular imaging.

These include blood tests measuring TSH to exclude hypo-or hyperthyroidism, basic electrolytes and serum calcium to rule out a metabolic disturbance, full blood count including ESR to rule out a systemic infection or chronic disease, and serology to exclude syphilis or HIV infection ; two commonly ordered investigations are EEG to exclude epilepsy, and a CT scan of the head to exclude brain lesions.

) than those in conventional radiology imaging, which focus on a particular section of the body ( e. g.: chest X-ray, abdomen / pelvis CT scan, head CT scan, etc .).

The diagnosis is generally confirmed with a CT scan of the head, or occasionally by lumbar puncture.

" Additionally, concomitant head CT or MRI imaging is also recommended to investigate the presence of a “ clinically silent cerebral embolism .”

A " lenticular ", or convex, lens-shaped extracerebral hemorrhage that does not cross suture lines will likely be visible on a CT scan of the head.

A crescent shaped hemorrhage compressing the brain that does cross suture lines will be noted on CT of the head.

The diagnosis is generally confirmed with a CT scan of the head, or occasionally by lumbar puncture.

This began with the head only Delta 25 which competed with the EMI Mark-I, the world's first CT scanner.

3-D CT scan showing a penetrating head injury by a screwdriver

A person with a penetrating head injury may be evaluated using X-ray, CT scan, or MRI ( however MRI can only be used when the penetrating object would not be magnetic, because MRI uses magnetism and could move the object, causing further injury ).

Tests include chest x-ray, sputum culture, bronchoscopy, TB skin test, open lung biopsy, head CT / MRI, blood cultures, fundoscopy, and electrocardiography.

Page was taken to the emergency room at St. Luke's hospital, where a CT scan revealed a huge mass being formed by the bleeding inside his head.