Search results for "Imaging"

Candidiasis pulmonar en un paciente no inmunodeprimido

2007

An Unusual Oral Swelling

2014

A 7-year-old female was admitted for worsening swelling under her tongue associated with fever and difficulty swallowing. She had sustained head and neck bicycle handlebar trauma 2 weeks before the admission. She was noted to have a cystic and ballotable mass appearing in the floor of mouth. The lesion was evaluated by an otorhinolaryngologist who aspirated 15 mL of mucoid- appearing fluid, which led to collapse of the floor of mouth swelling and alleviation of dysphagia. The patient was placed on a clear liquid diet, which was advanced to a regular diet over 3 days and completed a 10-day course of clindamycin. Neck magnetic resonance imaging revealed persistence of a single cystic mass of …

Normalwerterstellung von Blutströmungsgeschwindigkeiten an der Arteria mesenterica superior bei Früh- und Reifgeborenen mit der Duplexsonographie

1994

In a prospective study blood flow velocity measurements were performed in 110 "healthy" newborn with duplex Doppler sonography in the superior mesenteric artery to obtain standard values. In 49 of these neonates 15, 30, and 45 minutes following feeding examinations were performed. Peak systolic flow velocity, end systolic flow velocity, time average flow velocity and time average maximum flow velocity were determined, the resistance and Pourcelot index as well as the volume blood flow were calculated. The children's gestational age was 27-42 weeks, the postnatal age was 2-68 days and the body weight was 920-4190 g. All measured blood flow velocities showed a synchronous relation to feeding …

Rechte und Pflichten des Radiologen bei der Indikationsstellung und Anwendung radiologischer Verfahren

2008

A radiological examination or an interventional procedure is a medical invasion of the patient's freedom and does not constitute an offense of causing bodily harm there is a medical indication, when the patient has given consent after being adequately informed, and the intervention is carried out in accord with the valid rules of medical conduct. During the assessment of possible contraindications, the radiologist must also evaluate the indicationy, i.e., he or she must decide if the medical question can be answered by the requested radiological examination. The indication must be viewed the more critically the greater the risk for a complication is. A radiological diagnosis with the use of…

Reply to the Editor: Risk factors influencing the outcome after surgical treatment of complicated deep sternal wound complications

2003

Hyperspectral imaging in detecting dermal invasion in lentigo maligna melanoma

2017

MR-Tomographie bei Innenbandverletzungen des Kniegelenkes

1992

Frequency and characteristics of lesions of the medial collateral ligaments (MCL) were studied by MRI in 155 patients with trauma to the knee. There were abnormalities of the MCL in 38% of cases with ligamentous injuries and in 27% these were combined with meniscal tears. 11% of these patients showed isolated rupture of MCL and as a result of the MRI findings were treated conservatively. By means of T2*-weighted images the individual lesions could be accurately localised. Characteristic findings have been defined.

Prostate Cancer Segmentation from Multiparametric MRI Based on Fuzzy Bayesian Model

2014

International audience

Messung der Pfannenwanderung bei zementfreien Hüftimplantaten

1998

PURPOSE Migration measurements of acetabular components using a special computer aided method (EBRA = abbreviation for the German term "Ein-Bild-Rontgenanalyse") were performed to evaluate early results of the implants and predict aseptic loosening. METHODS Standard ap-radiographs of the pelvis were marked, specific points were digitised. Simulating the spatial situation the programme computes longitudinal and vertical migration of the cup. 74 acetabular components in 71 patients could be studied by migration measurements. RESULTS 14 patients showed migration of more than 1 mm, which is the confidence limit of this method. Each of these patients showed diverse reasons for the migration, i.e…

Skelettveränderungen bei Frühgeborenen mit Kupfermangel

1991

We describe 5 preterm infants (25th to 30th week of gestation) suffering from alimentary copper deficiency. The diagnosis was confirmed by low serum copper and caeruloplasmin concentrations. Characteristic clinical findings were repeated apnoeic attacks, hypopigmentation of skin and hair, anaemia, neutropenia and leucopenia refractory to other therapy, as well as increasing serum alkaline phosphatase activity in the first month of life. Starting in the 3rd to 12th week of life the radiographic findings were general skeletal osteoporosis and retardation, metaphyseal radiodense lines, irregular metaphyses, cupping and spurring of the metaphyses, followed by multiple fractures and subperiostea…