Search results for "MRI"
showing 10 items of 733 documents
Role of MRI in the Assessment of Cervical Cancer
2023
: Cervical cancer is the fourth most common cancer in women, and it is divided into 2 main histological types: squamous cell carcinoma and adenocarcinoma. Extension of disease as well as the presence of metastases define the prognosis of patients. Accurate tumor staging at diagnosis is essential for adequate planning for treatment. There are several classifications of cervical cancer, and the most used are FIGO and TNM, which help classify the patient and guide the treatment. Imaging has a pivotal role in classifying patients, and MRI plays a decision-maker role both for diagnosis and for treatment planning. In this paper we highlight the role of MRI, alongside guidelines classification, in…
MRI in perianal Crohn’s disease: STIR versus T1w postcontrast fat-sat imaging
2009
Purpose: To evaluate the diagnostic accuracy of MRI, comparing STIR images versus T1w post-contrast fat-sat images in patients affected by perianal Crohn’s disease (CD). Material and methods: From January 2007 to July 2008, 73 patients with perianal CD underwent pelvic MRI using an external phased array coil. All studies were performed with a 1.5T MRI scanner. STIR and T1w post-contrast fat-sat images were independently analysed by two expert radiologists. Perianal fistulas were classified according to the Parks surgical classification. All patients underwent examination under anesthesia (EUA) that was considered gold standard. Results: By analysing STIR, images documented 31 simple fistula…
Sensibilità e stabilità dei dosimetri gel di tipo Fricke esposti ai fotoni nel range clinico in funzione della concentrazione di ferro: 3D MRI ed app…
2014
L'ESSENZIALE NELL'IMAGING RM DI DIFFUSIONE, COLLO
2011
Whole-Body MRI and 18F-FDG-PET-CT for Lymphoma Staging: Comparison of Patient Experience
2015
Aims and objectives Methods and materials Results Conclusion Personal information References
Resting state fMRI as a tool to investigate brain functional connectivity
2014
Acute traumatic acromionclavicular jointlesions: role of ultrasound versus conventional radiography
2005
VALUTAZIONE DELLA SENSIBILITà E SPECIFICITà DELLA RISONANZA MAGNETICA ENDORETTALE E DELLA ECOGRAFIA TRANSRETTALE NELLA STADIAZIONE DELL'ADENOCARCINOM…
2007
OBJECTIVES. Nowadays endorectal probes for Magnetic Resonance Imaging (MRI) have better resolutions, which allows to acquire high-level images of prostate and to improve the MRI sensitivity and specificity to determine the cancer volume and the extraprostatic extension. The objective of the present study is to evaluate the sensitivity and diagnostic accuracy of endorectal MRI for identifying the local extension of prostate carcinoma compared to transrectal sonography (TRUS) of prostate. MATERIALS AND METHODS. The study included 81 patients with clinical suspect of cancer and/or elevated values of serum prostate specific antigen (PSA), who underwent endorectal MRI with 1.5 T endorectal probe…
Radioloģijas metožu pielietojums kriminālistikā
2022
Bakalaura darba tēma – “Radioloģijas metožu pielietojums kriminālistikā”. Tēmas aktualitāti nosaka tas, ka Latvijā vērojams otrs augstākais vardarbīgo nāves gadījumu skaits un visaugstākais slepkavības gadījumu skaits ES. Būtiski, ka aptuveni desmitajai daļai mirušo nāves cēlonis netiek noteikts, sestā daļa slepkavību netiek atklātas, augsta ir arī tiesu medicīnas ekspertu noslodze. Rodas jautājums, kā ir iespējams padarīt optimālāku tiesu medicīniskās izpētes un ekspertīžu veikšanu, un kā var paaugstināt to precizitāti, rezultativitāti. Darba mērķis - aprakstīt radioloģijas metodes kriminālistikā, izpētīt, kura no tām ir efektīvākā. Pētījuma jautājums: kura no radioloģijas metodēm krimināl…