A5074343415- Global Cancer Incidence and Screening
- Cancer Risks and Factors
- Education, Psychology, and Social Research
- Colorectal Cancer Screening and Detection
- Breast Cancer Treatment Studies
- Radiomics and Machine Learning in Medical Imaging
- Multiple and Secondary Primary Cancers
- Breast Lesions and Carcinomas
- Advanced X-ray and CT Imaging
- AI in cancer detection
- Medical Imaging Techniques and Applications
- Nutritional Studies and Diet
- Digital Radiography and Breast Imaging
- Radiation Dose and Imaging
- Peripheral Neuropathies and Disorders
- Liver Disease Diagnosis and Treatment
- Women's cancer prevention and management
- Advanced MRI Techniques and Applications
- Hepatocellular Carcinoma Treatment and Prognosis
- Cancer and Skin Lesions
- Mycobacterium research and diagnosis
- Medical Coding and Health Information
- Cancer Diagnosis and Treatment
- Nutrition and Health Studies
- Multiple Sclerosis Research Studies
Charles University
2009-2021
General University Hospital in Prague
2016-2021
Universitäts Frauenklinik
2012
Galen University
2009
Victor (Japan)
2009
Masaryk University
2006
University Teaching Hospital
2005
Leiden University
1986
AIM:To evaluate in a multicenter study whether the sonographic characterization of focal liver lesions can be improved using SonoVue ® -enhancement; and to compare this method with computed tomography (CT) magnetic resonance imaging (MRI).
EUSOBI and 30 national breast radiology bodies support mammography for population-based screening, demonstrated to reduce cancer (BC) mortality treatment impact. According the International Agency Research on Cancer, reduction in is 40 % women aged 50–69 years taking up invitation while probability of false-positive needle biopsy <1 per round overdiagnosis only 1–10 a 20-year screening. Mortality was also observed age groups 40–49 70–74 years, although with “limited evidence”. Thus, we...
<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> We propose a new approach to diagnostic evaluation of screening mammograms based on local statistical texture models. The tool has the form multivariate probability density gray levels in suitably chosen search window. First, function Gaussian mixture is estimated from data obtained by scanning mammogram with Then we evaluate at each position and display corresponding log-likelihood value as...
Abstract Background The Czech Breast Cancer Screening Programme (CBCSP) was initiated in September 2002 by establishing a network of accredited centres. aim this article is to describe progress the programme quality over time after inception organised programme. Methods CBCSP monitored using an information system consisting three principal components: 1) national cancer registry, 2) screening registry collecting data on all examinations, further assessments and final diagnoses at centres, 3)...
Computed tomography (CT) colonography is a well established modality for the examination of symptomatic patients as in screening. Recent technical advances improving image quality by iterative reconstruction contribute to reduction radiation dose which major concern CT imaging.To evaluate ultralow-dose submilisievert using hybrid technique.Sixteen underwent contrast-enhanced with standard protocol supine position and prone position. Ultralow-dose datasets were reconstructed filtered back...
<b>Purpose:</b> Fibroadenoma (FA) of the breast is most common disorders in young women. The aim study was to evaluate cryoablation (CA) under ultrasound guidance office setting for patients with FA. <b>Materials and Methods:</b> For this prospective multicenter trial an office-based cryosurgical system used treat histological confirmed benign FA a maximum dimension 3 cm. 23 CA procedures were performed guidance. cryoprobe inserted into center guided by real-time ultrasound. A...
To compare image quality of different reconstruction techniques in submillisievert ultralow-dose CT colonography (CTC) and to correlate colonic findings with subsequent optical colonoscopy.58 patients underwent CTC. The images were reconstructed filtered back projection (FBP), hybrid iterative (HIR) or model-based (MBIR) techniques. In each segment, endoluminal noise (expressed as standard deviation density) was measured rated on a five-point Likert scale by two independent readers. Colonic...
Purpose. The purpose of this study was to evaluate the technical and diagnostic performance sub-milliSievert ultralow-dose (ULD) CT colonograpy (CTC) in detection colonic extracolonic lesions. Materials Methods. CTC with standard dose (SD) ULD acquisitions 64 matched patients, half them findings, were reconstructed filtered back projection (FBP), hybrid (HIR) iterative model reconstruction techniques (IMR). Image noise six segments, left psoas muscle aorta measured. quality adrenal gland...
SouhrnÚvod: Screening karcinomu prsu prostřednictvím mamografi e je fungující nástroj ke snižování úmrtnosti na toto onemocnění.V ČR probíhá od roku 2002 organizovaný Národní program screeningu prsu.Materiál a metody: Monitoring programu založen datech Národního onkologického registru ČR, Registru referenčního centra (NRC).Uvedené datové zdroje umožňují hodnocení časných indikátorů kvality dle mezinárodních standardů, stejně jako monitoring zátěže populace zhoubnými nádory.Data NRC doložit...
Die Therapie symptomatischer Fibroadenome (FA) besteht in der operativen Entfernung Befunde entweder mittels offener Operation oder Vakuumbiopsie. Kryotherapie von FA könnte eine minimalinvasive Alternative hierzu darstellen. Primäres Studienziel war die Evaluation Sicherheit und Effizienz Methode.