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Article

MEASURING LUNG ABNORMALITIES IN IMAGES-BASED CT

Diagnosis by imaging is one of the most important findings in biomedical imaging because it allows not only the diagnosing of a specific pathology but to perform online and offline surgical operations using imaging as it is noticed in interventional radiology. This paper illustrates the use Hough transform in identifying pathological structures included in CT (Computer Tomography) and HRCT (High Resolution Computer Tomography) images related to patients suffering from lung disease. These

A. Lay-Ekuakille, P. Vergallo, I. Jabłoński, S. Casciaro, F. Conversano

International Journal on Smart Sensing and Intelligent Systems , ISSUE 2, 1156–1176

Article

Multi - scale Target Tracking Algorithm with Kalman Filter in Compression Sensing

Real-time Compressive Tracking (CT) uses the compression sensing theory to provide a new research direction for the target tracking field. The algorithm is simple, efficient and real-time. But there are still shortcomings: tracking results prone to drift phenomenon, cannot adapt to tracking the target scale changes. In order to solve these problems, this paper proposes to use the Kalman filter to generate the distance weights, and then use the weighted Bayesian classifier to correct the

Yichen Duan, Xue Li, Peng Wang, Dan Xu

International Journal of Advanced Network, Monitoring and Controls , ISSUE 3, 10–14

Case report

Spontaneous resolution of unifocal Langerhans cell histiocytosis of the skull: potential role of ultrasound in detection and imaging follow-up

Filip M. Vanhoenacker, Joris Verlooy, Mania De Praeter

Journal of Ultrasonography , ISSUE 74, 265–270

Case report

Adrenal abscess in a 3-week-old neonate – a case report

Małgorzata Rumińska, Ewelina Witkowska-Sędek, Stanisław Warchoł, Teresa Dudek-Warchoł, Michał Brzewski, Beata Pyrżak

Journal of Ultrasonography , ISSUE 63, 429–437

research-article

Impact of a conservation agriculture system on soil characteristics, rice yield, and root-parasitic nematodes in a Cambodian lowland rice field

contrasted DMC systems in Madagascar has shown that the soil food webs become more complex under DMC soils when compared with conventional plough-based tillage (CT), with an increasing abundance and diversity of soil microbial and nematode assemblages (Villenave et al., 2009). The impact of DMC and rice RPN has not been studied so far. Some key practices in DMC could negatively affect the occurrence of RPN on rice. For instance, direct-seeded rice enhances the invasion and establishment of weeds (Farooq

Malyna Suong, Elodie Chapuis, Vira Leng, Florent Tivet, Dirk De Waele, Huế Nguyễn Thị, Stéphane Bellafiore

Journal of Nematology , 1–15

Review

Methodology of echocardiographic analysis of morphological variations of the aortic arch and its branches in children – own experience

imaging difficult. Computed tomography (CT) and nuclear magnetic resonance (NMR) allow for much more precise imaging. These techniques offer the possibility of obtaining 3-dimensional reconstructions, which accurately reflect anatomical details of vessels and their spatial relationships with other thoracic organs. It is worth emphasizing that CT/NMR is not necessary in all patients as preliminary vascular assessment may be performed with a completely non-invasive ultrasonography. Despite significant

Wojciech Mądry, Ewa Zacharska-Kokot, Maciej A. Karolczak

Journal of Ultrasonography , ISSUE 76, 24–42

Original Paper

Mesenteric changes in an ultrasound examination can facilitate the diagnosis of neuroendocrine tumors of the small intestine

diagnosis was confi rmed in all patients by pathomorphological examinations. All retrospectively analyzed patients (n =17) had an abdominal US examination conducted in accordance with the previously mentioned protocol. Results: Primary neuroendocrine tumors were visualized ultrasonography in 13 of 17 patients (76.5%). In the remaining 4 patients, tumors in the small bowel were diagnosed in CT enteroclysis (n = 3) and conventional enteroclysis (n = 1). Somatostatin receptor scintigraphy and CT

Andrzej Smereczyński, Teresa Starzyńska, Katarzyna Kołaczyk

Journal of Ultrasonography , ISSUE 62, 274–282

Article

The Effectiveness of Deaf-Blind Pedestrians Warning Signage on Drivers’ Behaviour

Dona Sauerburger, MA., COMS., Eugene Bourquin, DHA., COMS., CI.&CT., CLVT., Jomania Sauerburger

International Journal of Orientation & Mobility , ISSUE 1, 11–15

Conference Presentation

A CASE OF CEREBRAL ANEURYSM IN FAST JET AIRCREW

An asymptomatic 33 year old male Air Combat Officer was recommended to have a CT cerebral angiogram, based on a family history of a vascular anomaly. A 1-2mm aneurysm located in the cavernous portion of the internal carotid artery was discovered. Neurosurgical advice was obtained which indicated that the risk of haemorrhage from this aneurysm in this location is ‘practically zero’, and that there is no indication for any intervention. The fast jet environment does impose significant stress on

Collette Richards

Journal of the Australasian Society of Aerospace Medicine , 16–18

Conference Presentation

CHALLENGES WITH RECERTIFICATION (OF EAGLE’S SYNDROME) – WHO HAS THE TIME?

A 50 year old male airline transport pilot licence (ATPL) pilot had been on a CASA audit requirement (CAR) for Non-Hodgkin’s Lymphoma since 2010. As part of his ongoing haematological medical surveillance a neck, chest, abdomen and pelvis CT scan in 2014 reported an “incidental” abnormality in his neck. Perusal of the first several articles raised from a “Google” search of the abnormality linked it with possible stroke, carotid dissection and death. Would CASA now cancel or suspend this pilot’s

Ian Cheng

Journal of the Australasian Society of Aerospace Medicine , 9–10

case-report

Isolation of the left subclavian artery in an infant with tetralogy of Fallot, right aortic arch and DiGeorge syndrome. Echocardiographic diagnostic case study

), proximal stenosis of left pulmonary artery(8), and pulmonary sling(9). The presence of iLSA was also reported in simple defects, such as ventricular septal defect(10), and complete atrial septal defect (Department’s own data). We present a case of iLSA coexisting with tetralogy of Fallot, with a focus on important elements of non-invasive preoperative diagnosis. Fig. 1. Preoperative CT angiography. Ao – ascending aorta, PA – pulmonary trunk, LPA – left pulmonary artery, RAo – right aortic arch, DA

Maciej A. Karolczak, Wojciech Mądry, Darren James Grégoire

Journal of Ultrasonography , ISSUE 76, 66–70

Review

Chest wall – underappreciated structure in sonography. Part I: Examination methodology and ultrasound anatomy

patients. Doppler and panoramic imaging options are essential. The indications for chest wall ultrasound include localized pain or lesions found or suspected on imaging with other modalities (conventional radiography, CT, MR or scintigraphy). The investigated pathological condition should be scanned in at least two planes. Sometimes, evaluation during deep breathing permits identification of pathologi­cal mobility (e.g. in rib or sternum fractures, slipping rib syndrome). Several structures

Andrzej Smereczyński, Katarzyna Kołaczyk, Elżbieta Bernatowicz

Journal of Ultrasonography , ISSUE 70, 197–205

research-article

The primary role of radiological imaging in the diagnosis of rare musculoskeletal diseases. Emphasis on ultrasound

early diagnosis of a disease may improve the prognosis and overall quality of life due to timely and appropriate therapies. Diagnostic imaging is usually performed and could be the most important diagnostic tool for several rare diseases. Medical imaging is crucial not only for the diagnosis, but also for therapy monitoring and even outcome prediction. Recent advances in several medical imaging techniques, such as magnetic resonance imaging (MRI), computed tomography (CT) and ultrasound (US

Federica Rossi, Carlo Martinoli, Giovanni Murialdo, Angelo Schenone, Marina Grandis, Diego Ferone, Alberto Stefano Tagliafico

Journal of Ultrasonography , ISSUE 78, 187–192

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