Purpose: this study was carried out to determine the amount of scatter radiation around three different models digital mammography units may contribute shielding calculations. Objectives: measuring and comparing for scattered at four orientations (4 x 90o=360o) round models. Materials methods: RADOS (RDS-120 Universal Survey Meter) device used measure types NM-GA, Liyum, Mammomat. These are backward, forward, left lateral, right lateral. All measurements taken in Craniocaudal projection....

<b>Purpose:</b> The review effort throughout the states was needed by major concern of increased risk cancer due to radiation exposure in patients during routine X-ray. This study aims assess patient entrance surface dosage X-ray examinations skull and thoraco-lumbar spine.<br /> <b>Materials methods: </b>Using a CALDOSE software tool, received 146 individuals assessed based on many technical criteria, including source-to-image receptor distance, photon quantity...

The purpose of this study was to investigate the normal sonographic measurement kidney in people reside at high altitude (2200 m). Length, width and thickness were measured stratified random group 125 volunteers with different age sex. Their ranges from 20 60 years old. Renal volumes calculated correlate age, height, weight, body mass index Median renal lengths 10.7 cm on left side 9.76 right side. These measurements found be lower than length low altitude. 106.08 94.25 size decreases...

This paper reports the effects of gestational hypertension in pulsatility index (PI) umbilical artery (UA) and middle cerebral (MCA), cerebro-placental ratio (CPR), associated adverse perinatal outcomes, after 20 to 40 weeks' gestation singleton pregnancy. A total 280 pregnant women, divided equally into control groups, were recruited prospectively. Alpinion Medical System ECUBE 7 ultrasound equipment was used measure UA-PI, MCA-PI, CPR within two groups. Data analyzed correlate results with...

Abstract Background F-18 FDG (fluorodeoxyglucose) PET/CT procedures are one of the most growing studies used for patient management in oncology, cardiology, neurology, and other indications, which challenges meet both patients clinicians, especially when we looking presence/absence disease progression cure. This study was conducted to assess external radiation dose after 18FDG-PET/CT examination. In total, 117 were enrolled study. Radiation exposure measured using a calibrated RadEye SPRD-ER...

<b>Purpose</b>: Early identification of deep venous thrombosis (DVT) in trauma patients would result an early initiation treatment, thereby decreasing the frequency complications. The aim current study was to evaluate role duplex ultrasound (DUS) evaluation blood flow fractured lower extremities rule out DVT prior orthopedic surgery.<br /> <b>Material and methods</b>: In this prospective a total 58 (42 males 16 females; mean age 51.5 ± 19.5 years) with were...

Aims:The aim of this study was to analyze the age and sex related changes in pituitary gland height a selected population from Sudan, also compare findings with those other authors.Study Design: This prospective included 50 participants (25 males 25 females; ages range between 2-65 years) underwent brain magnetic resonance imaging (MRI) examination.Place Duration Study: conducted different MRI centers Khartoum, Sudan March 2016 August 2016.

The purpose of our study was to evaluate the common bile duct (CBD) and pancreatic (PD) diameter among healthy adult Sudanese subjects using magnetic resonance cholangiopancreatography (MRCP). In addition, this aimed determine effects age, gender, body height weight on CBD PD diameters establish a reference range for these ducts MRCP, which is very useful in daily clinical setting where MRCP commonly performed suspected biliary tract disease. Methods Results: This included 80 asymptomatic...

Multi-detector row computed tomography urography (MDCTU) becomes the imaging modality of choice for evaluation kidneys and urinary tract. The aim this study was to discuss illustrate role MDCTU, on a 32-row CT scanner in variety entities that were frequently associated with microscopic hematuria adults. This prospective cohort performed period August 2013 October 2014. Fifty positive participants examined at radiology department Alnilin Diagnostic Medical Center Antalya Center. Computed...

The parotid, submandibular, and sublingual glands, as well the smaller subsidiary are all examples of salivary glands. likelihood glands being impacted by snuff components increases due to this close proximity mouth when is used. aim study was evaluate Sudanese snuff-dippers.Sixty-five adult snuff-dippers (research group) 36 nonusers (control were enrolled in study. Sonography submandibular parotid performed; size, blood flow, echogenicity, echotexture, any other pathological changes...

The aim of this study was to the technical factors affecting reading TLD (LiF:Mg:Ti) for radiation dosimetry. method adapted an exposure LiF:Mg:Ti crystal with γ-ray following filters (Hp 0.07 and Hp 10), before after usage filter (0.07), annealing, cooling by nitrogen flux morphology scanning electron microscope. collected data analyzed EXCELL software showed that: average count/second (C/s) (10) greater than that obtained (0.07) amount 1191 c/s (19%). Also analysis C/s without 994.5...

Cardiac magnetic resonance imaging (CMRI) has become a routinely used modality for the diagnosis of ischemic heart disease (IHD) and can provide non-invasive evaluation reperfusion therapy through comprehensive wall motion, global function, perfusion viability.This paper was designed to update reader on current status CMRI, with special focus basic CMR sequences in IHD.The recent advances prognostic diagnostic value future directions IHD also discussed.The CMRI is emerging as most promising...

Objective: Spleen length varying according to many factors such as individual height, age and weight, determination of mild splenomegaly might be extremely inaccurate. The goal this study was determine the spleen left kidney ratio in different group among school children Saudi Arabia.
 Methods: A cross sectional conducted on 150 healthy subjects (66 boys 84 girls) their ranged from 7 15 years. at Taawon clinic Kharj city, Arabia. sonographic examination performed using Siemens (Acuson...

A multidetector row computed tomography (MDCT) image is being considered as a possible alternative to current imaging methods for evaluating vessel anatomy and morphology of atherosclerotic plaques in variety arterial beds. It evaluate the entire vasculature using MDCT. Furthermore, MDCT capable visualizing wall quantifying calcified noncalcified plaques. In total, 72 patients (56.9% male 43.1% female) with consecutive ages ranging fro

<b>Purpose</b>: The study aims to evaluate precisely influence of temperature on the acoustical and physical properties blood mimicking fluid (BMF) phantom made polymer material.<br /> <b>Materials & methods</b>: Propylene glycol (PG) polyethylene (PEG) were fabricated create artificial phantom. Acoustic (speed attenuation) (density viscosity) BMF tested at specific temperatures range 22 °C, 25 35 36 37 °C using ultrasound signals.<br...

This study was designed to characterize portal hypertension (PH) by assessing cirrhosis, estimating vein (PV) width and spleen size, identifying ascites deciding abnormal collateral routes in hepatosplenic Schistosoma mansoni patients using brightness mode (B-mode) ultrasound (US). A total of 209 adult with were prospectively recruited from the Gezira state central Sudan between February 2016 May 2019. The sonographic features observed include overall assessment liver PV diameter,...

The aim of this study was to estimate radiation doses from Chest Computed Tomography Examinations. This retrospective conducted between March 2021 and May 2022 for adult patients underwent CT chest. A total 180 were examined with 64-slice system (Aquilion 64, Toshiba Medical System Corporation). Data collected using a validated survey, including scanner information, patient demographic data, scan protocol, dose indices (CTDI vol DLP). Effective organ calculated by VirtualDose software based...