Abdominal structures ultrasonography. Medical search. Frequent questions

citation needed] Ultrasonography can be used to guide procedures such as treatment for kidney stones with extracorporeal shock wave lithotripsy, needle biopsies or paracentesis (needle drainage of free fluid inside the abdominal cavity). (wikipedia.org)
Following assessment of an organ and the surrounding structures, ultrasound imaging is used to guide needle placement into a selected tissue or cavity. (vcahospitals.com)
Ultrasound guidance is commonly used to removing fluid from the chest cavity (thoracocentesis) and abdominal cavity (abdominocentesis). (vcahospitals.com)
A large heterogeneous mass with a fluid-filled center occupies most of the abdominal cavity and appears confluent with the splenic tail (black arrow). (avma.org)
Similar structures were observed in the abdominal cavity of 10 dogs. (avma.org)
In 11 dogs, the same structures were observed free in the abdominal cavity. (avma.org)
Parasites were found free in the abdominal cavity of 7 dogs. (avma.org)
Conclusions and Clinical Relevance -Ultrasonography and CT were effective imaging methods for detecting D renale in the kidney and less effective for detecting parasites in the abdominal cavity. (avma.org)
Ultrasound whole abdomen is used to check the major organs in the abdominal cavity. (sarwarpro.com)
Ultrasonography of the abdominal cavity and mass were achieved by the aid of (GE Voluson 730 Pro unit equipped, Austria, with multi-frequency linear electronic transducer 5-17 MHz and 4D linear electronic transducer 6 - 18 MHz). (ivsajournals.com)
A well-defined, tortuous, and tubular soft tissue opaque structure has been observed within the left mid abdominal cavity in digital radiographs of some cats. (avmi.net)
A multiinstitutional database was reviewed for radiographic reports describing the presence of a tubular tortuous structure within the left abdominal cavity of feline patients. (avmi.net)
This disease is characterised by a defect in abdominal wall closure with herniation of the intestines and other abdominal organs into the amniotic cavity. (bvsalud.org)

The mainstay of diagnostic imaging is abdominal radiography. (medscape.com)
For example, patients who present with obstruction require appropriate testing, starting with both flat and upright abdominal radiography. (medscape.com)
Patients initially received clinical and pertinent laboratory evaluation, followed by a structured imaging protocol including chest and abdominal radiography, abdominal ultrasonography, and computed tomography (CT). (aafp.org)
The rates of diagnostic accuracy of 11 different imaging strategies were compared, including clinical diagnosis with and without plain radiography, ultrasonography, CT, and a combination of various modalities. (aafp.org)
Computed tomography (CT) can detect sternal lymph nodes more accurately than radiography or ultrasonography, and the criteria of the sternal lymphadenopathy are unknown. (allenpress.com)
Further diagnostic steps include general tests (complete blood count, biochemistry and clotting profiles, and urinalysis) and cancer specific tests (fine needle aspiration, radiography, ultrasonography, CT-, and MRI scans). (vin.com)
Radiography abdominal. (lookformedical.com)
Radiography, Computed tomography angiography and ultrasonography were performed for evaluation of the volume and angiogenesis of the mass. (ivsajournals.com)
Radiography, Computed tomography angiography and two-dimensional (2D) and three-dimensional (3D) ultrasonography were performed for evaluation of the structure, volume and angiogenesis of the mass. (ivsajournals.com)

Abdominal ultrasound is commonly used in the setting of abdominal pain or an acute abdomen (sudden and/or severe abdominal pain syndrome in which surgical intervention might be necessary), in which it can diagnose appendicitis or cholecystitis. (wikipedia.org)
Advantages of ultrasound imaging of abdominal structures are that the procedure can be performed quickly, bed-side, involves no exposure to X-rays (which makes it useful in pregnant patients, for example) and is inexpensive compared to other often-used techniques such as computed tomography (CT scan) of the abdomen. (wikipedia.org)
Ultrasound examinations are commonly performed on the abdomen, thorax, neck, eyes and soft tissue structures of the head, trunk and legs. (vcahospitals.com)
Pre- (A) and postcontrast (B and C) transverse (A and B) and dorsal reformatted (C) plane CT images of the abdomen of a 10-year-old 32-kg castrated male Golden Retriever that was originally presented for evaluation of left pelvic limb lameness 19 weeks after tibial plateau leveling osteotomy and that had an abdominal mass detected during physical examination. (avma.org)
Procedures -Immediately after ultrasonography was performed with dogs in dorsal recumbency, sequential transverse images of the abdomen were acquired with a helical CT scanner. (avma.org)
Plain radiographs of the abdomen may demonstrate nonspecific secondary findings related to hepatomegaly or to the abdominal mass in patients with fibrolamellar carcinoma. (medscape.com)
A. USG (Ultrasonography) Whole Abdomen is an imaging test that visualises and evaluates the abdominal organs. (narayanahealth.org)
Ultrasonography used to visualise anatomical structures in the abdomen. (dreamchild.in)
Ultrasound (USG) Whole Abdomen, sometimes also called Ultrasonography, is a radiology test that uses high-frequency sound waves to produce pictures of the body structure. (sarwarpro.com)

Abdominal computed tomography (CT) scanning is the preferred examination for the detection, diagnosis, staging, and postoperative follow-up evaluation of fibrolamellar carcinoma. (medscape.com)
The purpose of this multicenter, retrospective, descriptive study was to further characterize radiographic "spaghetti signs" in a group of cats and compare these signs with results of ultrasonography or computed tomography (CT). (avmi.net)

Abdominal ultrasonography (also called abdominal ultrasound imaging or abdominal sonography) is a form of medical ultrasonography (medical application of ultrasound technology) to visualise abdominal anatomical structures. (wikipedia.org)
When emergent treatments such as intravenous fluids or transfusion of blood are indicated, performance of abdominal sonography should not delay the initiation of these treatments. (medscape.com)
Although ongoing resuscitation and extremis are not contraindications, abdominal sonography can be challenging to perform in such situations. (medscape.com)
The sonography course for beginners is intended for physicians with no or minimal experience in abdominal sonography. (schallware.com)
how to handle a probe and a sonography machine by means of a sonography-simulator - focus on anatomy: how to find the liver, the large liver vessels, and other important structures - identification of pathology most frequently seen: cirrhosis, hepatocellular carcinoma, ascites, portal hypertension, biliary abnormalities. (schallware.com)
In abdominal sonography, the left adrenal gland width (12 mm) was significantly larger than right adrenal (4 mm) and has become round in shape and had a hypoechoic echogenicity the blood supply was rich both in peripheral and central areas. (ivsajournals.com)
With the advent of newer imaging techniques like trans-abdominal or vaginal ultra-sonography, Doppler color scans, and MRI scans, the internal structure of the mass can be characterized in detail and it is possible to determine the exact nature of the adnexal mass. (ovariancystatoz.com)

citation needed] Ultrasonography of the kidneys is essential in the diagnosis and management of kidney-related diseases. (wikipedia.org)
These techniques have proved valuable for diagnosis and preoperative evaluation by staging the condition of the lesion, the extent of the lesion in reference to other organs and vital structures, and identifying the presence of additional occult lesions. (cdc.gov)
Ultrasonography has been widely used for screening, clinical diagnosis, and monitoring of treatment of liver and intra-abdominal cysts. (cdc.gov)
Diagnosis is made via abdominal ultrasonography and abdominocentesis. (cliniciansbrief.com)
Diagnosis is made by ultrasonography or CT angiography. (msdmanuals.com)
The diagnosis is usually made by abroad, who was admitted to the surgi- oid and antihistamine treatments were abdominal ultrasonography, revealing cal ward of A. Murri Hospital, Fermo, started,withnobenefit. (who.int)
Mounting was carefully observed to ensure mating occurred and was confirmed by the physical examination of the vulva for swelling and redness, while preg-nancy diagnosis was confirmed by ultrasonography and abdominal palpation. (ac.ir)
A prenatal diagnosis can be performed by measuring the alpha-fetoprotein produced by the foetal gastrointestinal tract and liver as well as foetal ultrasonography, which is considered the gold standard for diagnosis. (bvsalud.org)
As a diagnostic ultrasonography tech, you'll use ultrasonic imaging devices to apply high-frequency sound waves (diagnostic ultrasound), color and spectral Doppler to assist in the diagnosis of conditions and diseases. (kumc.info)

Laméris and colleagues conducted a prospective, fully paired diagnostic accuracy study to evaluate various imaging strategies for detecting urgent conditions in patients with acute abdominal pain. (aafp.org)
As compared with comprehensive imaging performed in the radiology department, emergency ultrasonography is a bedside diagnostic modality that answers time-sensitive specific questions about a patient's condition. (medscape.com)
Emergency ultrasonography is diagnostic, can be used to assess clinical response in ongoing resuscitations, and can help guide invasive procedures. (medscape.com)
Ultrasonography is more operator dependent than is CT scanning or MRI, and poor technique in scanning can limit its diagnostic usefulness. (medscape.com)
In most cases of scrotal disease, the combination of clinical history, physical examination, and information obtained with ultrasonography is sufficient for diagnostic decision-making. (e-ultrasonography.org)
To learn more about ultrasonography and other diagnostic tools, please contact your South Broward Animal Hospital veterinarian today . (sbanimalhospital.com)
This case report describes the role of three-dimensional (3-D) ultrasonography as potential diagnostic method for ruling out adnexal torsion when an ovarian cyst is present. (degruyter.com)
From a diagnostic point of view, three-dimensional (3-D) ultrasonography has the potential to improve the visualization of fetal anatomy, including the recognition of structural abnormalities. (degruyter.com)

The American College of Radiology recommendation (i.e., ultrasonography for right upper quadrant pain and CT for pain in other quadrants or diffuse abdominal pain) was also evaluated, as were age and body mass index-driven imaging strategies. (aafp.org)

Obstetric ultrasonography, or prenatal ultrasound, is the use of medical ultrasonography in pregnancy, in which sound waves are used to create real-time visual images of the developing embryo or fetus in the uterus (womb). (wikipedia.org)

If Doppler ultrasonography is added, the blood flow inside blood vessels can be evaluated as well (for example, to look for renal artery stenosis). (wikipedia.org)
EUS allows your doctor to accurately assess the cancer's depth and whether it has spread to adjacent lymph glands or nearby vital structures, such as major blood vessels. (asge.org)
Ultrasonography produces dynamic visual images of internal structures and organs to assist with the analysis of blood flow dynamics (hemodynamics) of blood vessels throughout the body. (kumc.info)

this is called obstetric ultrasonography. (wikipedia.org)

[ 18 ] Advantages of AUS include the availability at bedside and noninvasive imagery of intra-abdominal structures. (medscape.com)
Disadvantages of ultrasonography include limited availability at some medical centers, extensive training to discern subtle ultrasonographic appearance of some pathologies, and interference of abdominal air (easily observed on ultrasonography and in grossly distended patients) with assessing intra-abdominal structures. (medscape.com)
Fetal ovarian cysts can be suspected when an ultrasound scan shows intra-abdominal structures in female fetuses in the presence of normal bowel and urinary structures. (degruyter.com)

Patients should be evaluated in the supine position but can be moved to the lateral decubitus position for improved visualization of particular structures (eg, gallbladder). (medscape.com)
The advantages of ultrasound include (typically two to 15 MHz, but modern waves real-time visualization of the target structure, probes up to 22 MHz) being above the the distribution of the drug along and about frequency of waves that the human ear can the tissue, and the ability to control its distri- hear (20 to 20 000 Hz)7. (bvsalud.org)

Ultrasound can also be used if there is suspicion of enlargement of one or more organs, such as used in screening for abdominal aortic aneurysm, investigation for splenomegaly or urinary retention. (wikipedia.org)
It can be used on the abdominal aorta to detect or exclude abdominal aortic aneurysm. (wikipedia.org)
For this purpose, the standard aortic measurement for abdominal aortic aneurysm is between the outer margins of the aortic wall. (wikipedia.org)
Does this 70-year-old man with low back pain have an abdominal aortic aneurysm? (medscape.com)
such aneurysms are much less common than abdominal or thoracic aortic aneurysms. (msdmanuals.com)

Abdominal ultrasound can be used to diagnose abnormalities in various internal organs, such as the kidneys, liver, gallbladder, pancreas, spleen and abdominal aorta. (wikipedia.org)
After the course, you will not only be able to recognize the abdominal organs (e.g. liver, kidneys, spleen), but will also be able to find the major liver vessels (portal vein, hepatic artery, liver veins), gallbladder, and the biliary tree. (schallware.com)
A small probe held against the skin collects the returning signals to create an image of the internal body, most commonly used to examine abdominal organs like the stomach, kidneys, liver, spleen and gallbladder. (sbanimalhospital.com)

Abdominal and pelvic MRI (axial view): lesion adjacent to the splenic-mesenteric-portal venous confluence. (spg.pt)
Abdominal and pelvic MRI (coronal view): lesion adjacent to the pancreatic tail. (spg.pt)
As peritoneal implants are a significant prognostic index and the most common sites of implants include the omentum and peritoneal surfaces, surgical staging that includes resection of the primary borderline tumour, abdominal/pelvic cytologic washings, omentectomy, and peritoneal biopsies is recommended. (researchsquare.com)
Symptoms, if any, may include urinary frequency, pelvic or abdominal pressure, dull pain, and change in bowel habits due to the pressure of the mass on the intestines. (ovariancystatoz.com)
One of the most basic causes of GI is the failure of the pelvic floor muscles (PFM) during laughter, due to the detrusor pressure and abdominal contractions by the PFM atonia. (espu.org)

Abdominal ultrasonography, a real-time, non-invasive test might detect the hyperechoic, ribbon-like structure freely floating in the intestinal lumen. (medscape.com)
In patients presenting with palpable abnormality or scrotal swelling, ultrasonography can detect, locate, and characterize both intratesticular and extratesticular masses and other abnormalities. (e-ultrasonography.org)
When used in conjunction with other diagnostics tools like radiographs (x-rays) , ultrasonography can detect a broad range of abnormalities including cardiovascular disease, skeletal fractures, some forms of cancer, soft tissue damage, foreign bodies and organ disease. (sbanimalhospital.com)

This online course is designed to provide you with the knowledge and skills required to perform a basic abdominal ultrasonographic examination. (rvc.ac.uk)
Complications Endoscopy is an examination of internal structures using a flexible viewing tube (endoscope). (merckmanuals.com)
The proportion of women achieving posthydration cutoff values of AFI and single deepest vertical pocket, was recorded by abdominal ultrasound examination at 24, 48, and 72 h. (who.int)

The ered, of which 16 (61.5%) had one or more sensitivity of ultrasonography in diagnosing symptoms suggestive of gallstone disease, gallbladder stones is comparable to magnetic and only 10 (38.5%) were asymptomatic. (who.int)
Ultrasonography of the gallbladder is included as part of the digestive diseases component of the NHANES III. (cdc.gov)
The gallbladder is part of a network of structures known collectively as the biliary tree, which drains bile from the liver into the duodenum to facilitate digestion. (cdc.gov)

A 65-year old asymptomatic male was referred to our Gastroenterology Department following incidental detection on abdominal ultrasound of a pancreatic head tumour, strongly hypoechoic, with 35mm in diameter, just above the confluence of the superior mesenteric and splenic veins. (spg.pt)

When these structures are small they are typically hyperechoic and do not have the classic hypoechoic appearance of cysts. (dvm360.com)
However the small cysts have echogenic walls and allow for acoustic enhancement giving this structure the bright appearance. (dvm360.com)
As these structures grow the cysts enlarge and the fluid component becomes more prominent. (dvm360.com)
Ovarian cysts are among the most common abdominal masses in female fetuses, affecting around 1/2600 pregnancies [3]. (degruyter.com)

For this reason, the procedure is also called a transabdominal ultrasound, in contrast to endoscopic ultrasound, the latter combining ultrasound with endoscopy through visualize internal structures from within hollow organs. (wikipedia.org)
Endoscopic ultrasound, however, shows the wall of the digestive tract or some abdominal organs more clearly because the probe is placed on the tip of an endoscope. (merckmanuals.com)
You've been referred to have an endoscopic ultrasonography, or EUS, which will help your doctor, evaluate or treat your condition. (asge.org)
Endoscopic ultrasonography (EUS) allows your doctor to examine your esophageal and stomach linings as well as the walls of your upper and lower gastrointestinal tract. (asge.org)

Ultrasonography is an essential imaging modality in diagnosing testicular and scrotal pathology, as it provides fine anatomical details of the testicle and surrounding structures and evaluates vascular perfusion in real time. (e-ultrasonography.org)

Acute abdominal pain accounts for up to 10 percent of emergency department visits. (aafp.org)
For evaluating acute abdominal pain, a conditional strategy using CT after negative or inconclusive ultrasonography had the highest sensitivity in detecting urgent conditions, with the lowest overall exposure to radiation. (aafp.org)
Sometimes patients present with adnexal torsion or twisting of the ovary with acute abdominal pain, requiring emergency surgical intervention. (ovariancystatoz.com)

EUS: Anechoic structure adjacent to the portal confluent and continuing with the splenic vein, with positive colour Doppler and monophasic waveform. (spg.pt)

The focus is on anatomy, i.e. the recognition of the large abdominal organs and structures with emphasis on the liver. (schallware.com)
Abdominal Ultrasounds help doctors see the images of the organs and structures. (sarwarpro.com)

Ultrasonography of liver tumors involves two stages: detection and characterization. (wikipedia.org)
Occasionally such tumors become adherent to surrounding structures such as the broad ligament or omentum, develop an auxiliary blood supply and lose their original attachment to the uterus. (casereports.in)

The presence of abdominal free air is ominous and usually requires emergency surgical intervention, but it can be difficult to discern on a flat radiograph, which is why decubitus radiographs are recommended at every evaluation. (medscape.com)
The presence of a tortuous vessel consistent with spleno-systemic collateral circulation was observed by ultrasonography or CT examinations in all patients with a "spaghetti sign" on abdominal radiographs. (avmi.net)

Physical findings in dogs with acute pancreatitis are very variable, ranging from depression, to mild dehydration with signs of abdominal pain, to acute abdominal crisis, shock (tachycardia, prolonged capillary refill time, tacky mucous membranes, hypothermia), petechiation, icterus and ascites. (ivis.org)

A subtle, oblong lucency over the liver and abdominal contents is characteristic of intraperitoneal air on a flat plate. (medscape.com)

Characteristic findings on an AP abdominal radiograph include an abnormal gas pattern, dilated loops, and thickened bowel walls (suggesting edema/inflammation). (medscape.com)
Abdominal ultrasonography (AUS) studies of neonates with NEC have revealed positive findings. (medscape.com)
Table 1 shows the agreement of symp- toms with ultrasonography findings. (who.int)

It uses transmission and reflection of ultrasound waves to visualise internal organs through the abdominal wall (with the help of gel, which helps transmission of the sound waves). (wikipedia.org)

Ultrasonography is able to identify and characterize intratesticular or extratesticular lesions and is often able to distinguish between benign or malignant lesions as well as identify conditions that require emergent surgical intervention. (e-ultrasonography.org)
This narrative review describes the main applications of de la ultrasonografía en ultrasound in anesthesia, ultrasound-guided techniques, and current trends in the perioperative anesthetic management of anestesia the surgical patient. (bvsalud.org)

ultrasonography in anesthesia. (bvsalud.org)

Ultrasonography is the ideal noninvasive imaging modality for evaluation of scrotal abnormalities. (e-ultrasonography.org)

Another source of intra-abdominal hemorrhage is splenic laceration, which can be caused by laparoscopic equipment or excessive spay hook use. (cliniciansbrief.com)
Splenic artery aneurysm may cause left upper quadrant abdominal pain. (msdmanuals.com)

However, because spleen size varies greatly, ultrasonography is not a valid technique for assessing spleen enlargement and should not be used in typical circumstances or to make routine decisions about fitness for playing sports. (wikipedia.org)
In clinics without ultrasonography equipment, 4-quadrant abdominocentesis can be performed if the falciform ligament, which will block the needle, and spleen are avoided. (cliniciansbrief.com)

Effects of obesity and weight changes on cardiac and vascular structure and function: does the clinical impact carry any weight? (nih.gov)
Excess visceral abdominal adipose tissue (VAT) and subcutaneous abdominal adipose tissue (SAT) are key contributors to abdominal obesity, but differ in their structural composition, metabolic activity, and functional significance[ 3 ]. (biomedcentral.com)

Ultrasonography may be limited by the patient's anatomy. (medscape.com)

Eligible patients presented to an emergency department with nontraumatic abdominal pain starting more than two hours but less than five days before evaluation. (aafp.org)
Symptoms vary depending on the location and artery affected but may include pain in areas where the aneurysm compresses nearby structures. (msdmanuals.com)
Superior mesenteric aneurysms may cause generalized abdominal pain and ischemic colitis. (msdmanuals.com)
serumamylaselevel260U/L)and was started with prompt resolution of Ultrasonography is also the gold stand- abdominal pain. (who.int)
Your doctor can use EUS to diagnose certain conditions that may cause abdominal pain or abnormal weight loss. (asge.org)
One year after her second alemtuzumab cycle, she was free of any signs of RRMS disease activity but was admitted to the hospital because of high fever and abdominal pain. (medscape.com)

Radiograph views of the thoracic region, a round soft tissue mass is detectable in dorsal aspect no sign of bone involvement and metastatic structure is seen. (ivsajournals.com)

A retrospective observational clinical study in 50 infants with GS using the association of intestinal abnormalities, impossibility of primary closure of the abdominal defect and reoperation necessity as classification criteria for the disease. (bvsalud.org)

Results -In the corticomedullary area of the right kidney of 12 dogs, ultrasonography revealed several ring-like structures with an echogenic wall and anechoic central area in the transverse plane and arrayed as bands in the longitudinal plane. (avma.org)
On ultrasonography, the capsule is seen as a thin echogenic band outlining the testis. (e-ultrasonography.org)

1,4,16 Postoperative abdominal hemorrhage is noted in ≤2.8% of patients undergoing gonadectomy. (cliniciansbrief.com)
The patients' subsequent and nuclear magnetic resonance im- ultrasonography and a computerized recovery was uneventful and she was aging can also be helpful. (who.int)
Whereas visceral abdominal adipose tissue (VAT) is associated with cardiometabolic risk, there is debate regarding the role of subcutaneous abdominal adipose tissue (SAT). The aim of this study was to investigate the relationships of subcutaneous and visceral abdominal fat with carotid atherosclerosis in patients with type 2 diabetes mellitus (T2DM). (biomedcentral.com)
Among them, patients who had undergone thorough evaluations for carotid atherosclerosis and abdominal SFT and VFT were included in this study. (biomedcentral.com)
Patients were included if additional abdominal ultrasound or CT studies were available. (avmi.net)

Embryos and fetuses were extracted via a ventral incision on the abdominal and uterine walls of one pregnant doe each day after euthanization with thiopental sodium at the dose of 31 mg/kg body weight intravenously. (ac.ir)

She had nontender, transverse abdominal scar of previous cesarean section. (casereports.in)

The ultrasound scan that we offer is performed with the use of an ultrasound machine, which allows for a precise assessment of the size and condition of the thyroid gland, as well as defining its structure. (warsawaesthetic.com)
Abdominal wall ultrasound - a scan which checks the condition of the skin structure, muscles, fascia, peritoneum and ligaments. (warsawaesthetic.com)

In 13 dogs, CT revealed loss of corticomedullary differentiation in the right kidney, with discrete uptake of contrast material in the periphery of the kidney, and several ring-like or elongated structures with a hyperdense wall and hypodense center. (avma.org)
[ 3 ] for evaluation and monitoring of central venous filling as a surrogate for central venous pressure, and for assessment of abdominal wall pathology (eg, abscess or hernia). (medscape.com)
Abdominal wall ultrasound is also used to assess post-operative scars or before liposuction. (warsawaesthetic.com)
They may result from previous abdominal trauma, illicit IV drug use, medial degeneration of the arterial wall, or periarterial inflammation. (msdmanuals.com)
It visualises egg size and quality, fallopian tube, uterus wall, and other internal organs through the abdominal wall by transmitting and reflecting ultrasound waves. (dreamchild.in)
This usually occurs when an organ that is herniating through the defect in the abdominal wall becomes trapped (incarcerated hernia) and/or its blood supply becomes compromised (strangulated hernia). (vin.com)

Technique involving the passage of X-rays through oral structures to create a film record while a central tab or wing of dental X-ray film is being held between upper and lower teeth. (lookformedical.com)
HN - 2008 BX - Lateral Sinus MH - Atrial Septum UI - D054087 MN - A07.541.459.249 MS - The thin membrane-like muscular structure separating the right and the left upper chambers (HEART ATRIA) of a heart. (bvsalud.org)

Abdominal ultrasound examinations are performed by gastroenterologists or other specialists in internal medicine, radiologists, or sonographers trained for this procedure. (wikipedia.org)
The imaging time with MRI examinations tends to be longer than with CT scanning or ultrasonography. (medscape.com)

Ultrasonography Ultrasonography is a type of medical imaging that uses high-frequency sound (ultrasound) waves to produce images of internal organs and other tissues. (merckmanuals.com)
An ultrasound works by broadcasting high-frequency sound waves that reflect off your pet's internal structures. (sbanimalhospital.com)

An anteroposterior (AP) abdominal radiograph and a left lateral decubitus radiograph (left-side down) are essential for initially evaluating any baby with abdominal signs. (medscape.com)

Lymph nodes or glands are small round, oval or bean-shaped structures that are located at various locations throughout the body. (petplace.com)
The sternal lymph nodes receive drainage from a wide variety of structures in the thoraco-abdominal region. (allenpress.com)

Inguinal hernias may be direct (direct outpouching of peritoneum and abdominal contents adjacent to the inguinal canal) or indirect (outpouching of peritoneum (vaginal process) and abdominal contents through the inguinal canal. (vin.com)

It provides detailed images of the chest structures, including the lungs. (narayanahealth.org)

Ultrasonography has been used in the surveillance of the progression of known intrahepatic lesions. (medscape.com)

The normal male testicle is an ovoid structure measuring approximately 5×3×2 cm (length×height×breadth) with a homogeneous, intermediate echogenicity ( Fig. 1 ). (e-ultrasonography.org)

3 ]. Although not common in devel- cultures from abdominal drainage spec- and penetrate the biliary ducts or the oped countries, ascariasis infection is imens were negative. (who.int)

Ultrasound studies are most helpful to evaluate soft tissue and fluid structures. (vcahospitals.com)
A lobular soft tissue opacity with some regions of mild calcification was detected in the interscapular region, no sign of invasion to near bony structures such as left and right scapulas were perceived (Figure 2). (ivsajournals.com)

However FNA of these structures will only obtain fluid. (dvm360.com)

Anatomy49

Diseases101

Chemicals and Drugs4

Analytical, Diagnostic and Therapeutic Techniques and Equipment78

Phenomena and Processes17

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena1

Information Science4

Named Groups1

Health Care20

Geographicals1

Cavity13

Radiography9

Abdomen9

Computed tomography2

Sonography7

Diagnosis9

Diagnostic8

Radiology1

Medical ultrasonography1

Blood vessels3

Obstetric1

Intra-abdominal structures3

Visualization2

Aortic5

Kidneys3

Pelvic5

Detect3

Examination3

Gallbladder3

Pancreatic1

Cysts4

Endoscopic4

Anatomical1

Acute abdominal pain3

Doppler1

Organs and structures2

Tumors2

Radiographs2

Ascites1

Liver1

Findings3

Visualise1

Surgical2

Anesthesia1

Noninvasive1

Splenic2

Spleen2

Obesity2

Patient's1

Pain6

Thoracic1

Abnormalities1

Echogenic2

Patients5

Fetuses1

Transverse1

Scan2

Wall6

Upper2

Examinations2

High-frequency sound2

Lateral decubitus1

Lymph2

Adjacent1

Chest1

Lesions1

Echogenicity1

Drainage1

Soft tissue2

Fluid1