Results 111 to 120 of about 1,420,035 (394)
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Purpose The purpose of the present study was to evaluate the impact of bone relative electron density (rED) assignment on radiotherapy planning for the abdominal region. Methods Twenty patients who received abdominal radiotherapy using MR‐Linac and underwent magnetic resonance imaging (MRI) and computed tomography (CT) simulation were analyzed.
Kota Abe +4 more
wiley +1 more source
A rare cause of recurrent spontaneous pneumothorax: Birt-hogg-dube syndrome [PDF]
, 2018 Birt-Hogg-Dube (BHD) syndrome is an unusual disorder characterized by the triad of cutaneous lesions, renal tumors and lung cysts. In cases with BHD syndrome, the frequency of recurrent pneumothorax is increased due to presence of multiple lung cysts. It
Demirci, M. +3 more
core +1 more source
Avian Pathology, 1983 According to findings of others and to our own investigations, kidney tumours represent a remarkably high proportion of all tumours in budgerigars. Therefore, 74 budgerigars, clinically suspicious for abdominal tumours, were analysed individually by ...
U. Neumann, N. Kummerfeld
semanticscholar +1 more source
C-arm Tomographic Imaging Technique for Nephrolithiasis and Detection of Kidney Stones [PDF]
arXiv, 2017 In this paper, we investigated a C-arm tomographic technique as a new three dimensional (3D) kidney imaging method for nephrolithiasis and kidney stone detection over view angle less than 180o. Our C-arm tomographic technique provides a series of two dimensional (2D) images with a single scan over 40o view angle.
arxiv
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Current radiotherapy practices rely on manual contouring of CT scans, which is time‐consuming, prone to variability, and requires highly trained experts. There is a need for more efficient and consistent contouring methods. This study evaluated the performance of the Varian Ethos AI auto‐contouring tool to assess its potential integration into
Robert N. Finnegan +6 more
wiley +1 more source
대한영상의학회지, 2019 Cystic renal masses are commonly encountered in daily clinical practice. Improvements in the resolution of imaging modalities have led to an improved ability to detect cystic renal masses. It is important for radiologists to recognize and appropriately
Yoo Kyeong Nah +3 more
doaj +1 more source
A Comprehensive Correlation of Clinicopathologic Prognostic Factors in Malignant Adult Renal Tumors: A Single Institutional Study [PDF]
Türk Patoloji DergisiObjective: To study the clinicopathologic prognostic parameters of malignant adult renal tumors as these have poor over-all survival (OS) and show frequent metastasis. Material and Methods: This was a retrospective analysis of the clinical and pathologic
Sobiya M AYESHA +8 more
doaj +1 more source
Malignant lymphomas in transplantation patients: a review of the world experience. [PDF]
, 1970 Malignant lymphomas developed in 9 renal homograft recipients treated at widely separated transplantation centers. The development of these tumors appears to be an indirect complication of organ transplantation and/or the measures taken to prevent ...
Penn, I, Starzl, TE
core
Risk of basal cell carcinoma after Hodgkin's disease [PDF]
, 2000 Background: Basal cell cancer is a common skin cancer, yet studies of second tumors after Hodgkin's disease tend to exclude basal cell cancers as second malignant tumors from analysis.
Aydemir, Ü. +5 more
core +1 more source
Evaluation of internal target volume of abdominal tumors using cine‐MRI
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Introduction The detailed anatomy visualization with magnetic resonance (MR)‐guided radiotherapy is particularly attractive for abdominal treatments, but patient respiratory motion can compromise image quality. The “navigator technique” produces high‐quality 3D images, triggered by diaphragm displacement, in exhale phase only.
Jessica Lye +8 more
wiley +1 more source