Three‐dimensional gynaecological ultrasound part two: A pictorial essay

Sonography ◽  
2021 ◽  
Author(s):  
Alison Deslandes ◽  
Anthea Croft ◽  
Catrina Panuccio
Keyword(s):  
Three Dimensional ◽  
Pictorial Essay

scholarly journals Magnetic resonance imaging of the cranial nerves in congenital, traumatic, and vascular diseases: a pictorial essay

2021 ◽  
Vol 54 (3) ◽  
pp. 185-192 ◽  
Author(s):  
Mariana Dalaqua ◽  
Felipe Barjud Pereira do Nascimento ◽  
Larissa Kaori Miura ◽  
Fabiano Reis ◽  
Márcio Ricardo Taveira Garcia ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Cranial Nerves ◽  
Three Dimensional ◽  
Vascular Diseases ◽  
Resonance Imaging ◽  
Complex Anatomy ◽  
Contrast Enhanced ◽  
Pictorial Essay ◽  
The Brain

Abstract The cranial nerves, which represent extensions of the functional structures of the brain, traverse the head and neck. They are connected to various cranial structures and are associated with several diseases. An in-depth understanding of their complex anatomy and normal imaging appearance allows the examiner to identify and characterize abnormalities with greater precision. One important tool for evaluating the cranial nerves is contrast-enhanced magnetic resonance imaging, especially three-dimensional steady-state free precession sequences, which provide high soft-tissue and spatial resolution, despite the slenderness of the nerves. In most cases, imaging findings are nonspecific. Therefore, to narrow the differential diagnosis, it is necessary to take a full patient anamnesis, perform a focused physical examination and order laboratory tests. In this pictorial essay we review, illustrate and discuss, from a pathophysiological perspective, congenital, traumatic, and vascular diseases of the cranial nerves.

scholarly journals VP64.23: A pictorial essay of clinical applications of three‐dimensional ultrasound in reproductive medicine

2020 ◽  
Vol 56 (S1) ◽  
pp. 362-362
Author(s):  
K. Agholor ◽  
C. Odionwunaka ◽  
P. Opomu ◽  
A. Olumami‐Oyibo ◽  
C. Ojie
Keyword(s):  
Reproductive Medicine ◽  
Three Dimensional ◽  
Clinical Applications ◽  
Pictorial Essay

Three-dimensional Contrast-enhanced MR Angiography of Aortic Dissection: A Pictorial Essay

Radiographics ◽  
2007 ◽  
Vol 27 (5) ◽  
pp. 1311-1321 ◽  
Author(s):  
Qi Liu ◽  
Jian Ping Lu ◽  
Fei Wang ◽  
Li Wang ◽  
Jian Min Tian
Keyword(s):  
Aortic Dissection ◽  
Mr Angiography ◽  
Three Dimensional ◽  
Contrast Enhanced ◽  
Pictorial Essay

Sonoembryology by three-dimensional ultrasonography: pictorial essay

2007 ◽  
Vol 276 (2) ◽  
pp. 197-200 ◽  
Author(s):  
Sebastião Marques Zanforlin Filho ◽  
Edward Araujo Júnior ◽  
Hélio Antonio Guimarães Filho ◽  
Claudio Rodrigues Pires ◽  
Luciano Marcondes Machado Nardozza ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Pictorial Essay

scholarly journals Assessment of fetal malformations in the first trimester of pregnancy by three-dimensional ultrasonography in the rendering mode. Pictorial essay.

2015 ◽  
Vol 17 (1) ◽  
pp. 109 ◽  
Author(s):  
Edward Araujo Junior ◽  
Liliam Cristine Rolo ◽  
Gabriele Tonni ◽  
Sina Haeri ◽  
Rodrigo Ruano
Keyword(s):  
Prenatal Diagnosis ◽  
Three Dimensional ◽  
First Trimester ◽  
Abdominal Wall Defects ◽  
Skeletal Dysplasias ◽  
Facial Clefts ◽  
Pictorial Essay ◽  
Fetal Malformations ◽  
First Trimester Of Pregnancy ◽  
Fetal Muscle

We present our experience in the contribution of three-dimensional ultrasonography, using the rendering mode, to the prenatal diagnosis of congenital anomalies including neurological defects (acrania/anencephaly, encephalocele, holoprosencephaly), facial anomalies (cyclopia and facial clefts), abdominal wall defects (omphalocele and gastroschisis) and defects of extremities (fetal muscle-skeletal dysplasias). Three-dimensional ultrasonography may contribute to improve the prenatal diagnosis with further revision of the fetal images, allowing a better prenatal counsel to the parents.

scholarly journals Prenatal and Postnatal Schizencephaly Findings by 2D and 3D Ultrasound: Pictorial Essay

2012 ◽  
Vol 2 ◽  
pp. 30 ◽  
Author(s):  
Lívia Teresa Moreira Rios ◽  
Edward Araujo ◽  
Luciano Marcondes Machado Nardozza ◽  
Ana Carolina Rabachini Caetano ◽  
Antonio Fernandes Moron ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Fetal Brain ◽  
3D Ultrasound ◽  
Artery Occlusion ◽  
Type I ◽  
Causative Agents ◽  
Primary Disorder ◽  
Pictorial Essay ◽  
Cerebral Artery Occlusion ◽  
2D And 3D

Schizencephaly is a brain-destructive lesion relating to clefts in the fetal brain that usually communicate with the ventricular system, subarachnoid space, or both. It presents as two types: Type I (closed) and Type II (open). During pregnancy, it may be suspected in the course of ultrasonography, which highlights ventricular dilatation and brain abnormalities. Usually, the diagnosis is confirmed postnatally using trans-fontanel ultrasonography. The etiology of schizencephaly is still unknown, but it may be derived from a primary disorder of brain development or from bilateral middle cerebral artery occlusion. Many causative agents including vascular insult, infections, toxins, and medications have been associated with this malformation. We present a pictorial essay of six cases of schizencephaly that were suspected on prenatal ultrasound scans and confirmed postnatally by trans-fontanel, two-dimensional and three-dimensional ultrasonography.

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