 Introduction: Right-sided Heart Thrombi (RHT) is detected by trans-thoracic echocardiography but coexistence of mobile and broad-based In-Situ thrombosis is a rare presentation.  Case presentation: We present a case of right atrial thrombosis in a 71 years old Caucasian man with history of corpulmonale who referred with tachypnea and dyspnea to the emergency department. The anticoagulant the...

We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, can be used to initialise complex deformable models and is based on an extension of the randomized Hough transform (RHT), a robust method for low-dimensional parametric object detection. By means of a discrete Kalman fi...

Inspired by the recently remarkable successes of Sparse Representation (SR), Collaborative Representation (CR) and sparse graph, we present a novel hypergraph model named Regression-based Hypergraph (RH) which utilizes the regression models to construct the high quality hypergraphs. Moreover, we plug RH into two conventional hypergraph learning frameworks, namely hypergraph spectral clustering ...

Melanopsin, an opsin protein expressed in mammalian retinal ganglion cells (RGCs), makes them responsive to light. Such photosensitive RGCs form the retinohypothalamic tract (RHT) that provides signals to the suprachiasmatic nucleus (SCN), the master regulator of circadian rhythms. The SCN is adjusted daily to the environmental day/night cycle by signal inputs incoming from the RHT. In the pres...

In this paper, we present a new approach for coarse segmentation of tubular anatomical structures in 3D image data. Our approach can be used to initialise complex deformable models and is based on an extension of the randomized Hough transform (RHT), a robust method for low-dimensional parametric object detection. In combination with a discrete Kalman lter, the object is tracked through 3D spac...

Bu?day üretiminde yayg?n olarak görülen sar? pas hastal??? önemli verim kay?plar?na yol açmaktad?r. Bu çal??mada, pasa dayan?kl? B35 yerel ekmeklik bu?day genotipi ile hassas olan Seri 82 çe?idinin melezlenmesi sonucunda elde edilen F4 bitkileri ve ebeveynler kullan?lm??t?r. Genotipler gluten mukavemeti (Glu-B1), vernalizasyon (Vrn-A1), bodurluk (Rht8, uzun Rht-B1a & Rht-D1a k?sa RhtB1b &am...

Increased mechanical impedance induced by soil drying or compaction causes reduction in plant growth and crop yield. However, how interacts with nutrient stress has been largely unknown. Here, we investigated the effect of on wheat seedlings under contrasting phosphorus (P) supply a sand culture system which allows to be independent water availability. Two genotypes containing Rht-B1a (tall) Rh...

Acute pulmonary embolism (PE) is considered a cardiovascular emergency because it can lead to acute life-threatening right ventricular failure. It has been reported that approximately 5% of patients with acute PE present with right heart thrombus (RHT),(1-3) which occasionally straddles the interatrial septum, posing a threat to the pulmonary arteries and systemic circulation. A 63-year-old man...