ultrasound

Ultrasound

Ultrasound
Ultrasound is cyclic sound pressure with a frequency greater than the upper limit of human hearing. Although this limit varies from person to person, it is approximately 20 kilohertz (20,000 hertz) in healthy, young adults. The production of ultrasound is used in many different fields, typically to penetrate a medium and measure the reflection signature or supply focused energy. The reflection signature can reveal details about the inner structure of the medium, a property also used by animals such as bats for hunting. The most well known application of ultrasound is its use in sonography to produce pictures of fetuses in the human womb...

ultrasound - List of case studies

Papillary Carcinoma of Thyroid with Multiple and Diffuse Nodular Secondarisms of the Pulmonary Parenchyma

Diagnosis of thyroid papillary carcinoma by means of ultrasound scan and subsequent needle biopsy. Oct 2002: Chest CAT scan ... carcinoma. Examinations : ultrasound scan , subsequent needle biopsy , Chest CAT scan , ...

Chronic Lymphocytic Thyroiditis (Hashimoto thyroiditis)

anamnesis, advised to carry out: - Thyroid ultrasound scan that was interpeted: “Thyroid within normal limits as ... what diagnosis do you think is more probable? Both the ultrasound description and the antibody tests and the thyroid dysfunction ...

Erectile Dysfunction in Diabetes

The patient  also had a penile duplex Doppler ultrasound. This test is a dynamic test and can be fully interpreted only by ... measurements. Measurement of penile blood flow by Doppler ultrasound is done in longitudinal sections (Golijanin D et al. Int J Impot ...

Multinodular goiter with thyroid lobe cysts

”. 6 months prior, the patient had a thyroid ultrasound , the results of which were as follows: “ Slightly dysmorphic ... the needle aspiration was contacted again and another ultrasound was carried out approx 1 month before this report. Given the ...

Renal Cell Carcinoma

complained of right flank discomfort . An abdominal ultrasound had revealed a left renal lesion . Subsequent abdominal CT ... abdominal ultrasound, histopathology, history & physical examination, blood tests, ...

Prostate Cancer and Parkinson's disease

the patient underwent blood chemistry tests, prostate ultrasound, and specialized urological examination : Urine clear, sediment negative. No bladder residue found in ultrasound. PSA 5.25. Upon rectal exploration, the prostate appears to be of ...

Optic Neuropathy

disc leakage on the right. Additionally, a B-scan ultrasound should be performed to exclude drusen of the optic nerve head. ... to confirm pathological disc edema 2. B-scan ultrasound to exclude optic nerve drusen 3. MRI orbit with ...

Pancytopenia of uncertain pathogenesis

be tested by blood tests (liver function tests, serology) ultrasound and sometimes liver biopsy (if indicated). ... cytogenetic analysis, liver function tests, serology, ultrasound, liver biopsy, BM analysis, flow cytometry (FISH) analysis ...

Post Traumatic Double Pelvic Fracture

are within normal limits as for the age.” 2) Ultrasound scan of soft tissues of the left gluteal and thigh region ... pelvis X-ray, instrumental examination, Pelvis CAT scan, Ultrasound scan, pelvis CAT scan, lumbar NMR, CT reconstruction CAT, plain ...

spreading pancreatic cancer

of diagnostic tests were carried out (CAT scan of brain, ultrasound of neck and upper abdomen with contrast medium, an ultrasound of thyroid/parathyroid, full abdomen and upper abdomen, CAT scan of ...

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