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Tumour thrombosis (TT) is a very rare but serious complication in oncologic patients. The presence of TT has a significant impact on tumour staging, treatment decisions and prognosis in many malignancies. Current diagnostic techniques show poor ability to differentiate between bland and malignant thrombi; tumour thrombi are also usually inaccessible for(More)
This paper presents wideband E shaped MSA for high speed WLANs operating in the 5-6 GHz range. By using the slotted edge and changing the position of the probe bandwidth equal to 14.90% is achieved. The antenna is fed by coaxial probe feeding technique. The designed antenna operates in the WLAN frequency band i.e. 5.15 GHz -- 5.35 GHz and 5.725 GHz --(More)
This paper presents dual wideband microstrip antenna which is designed using stacking configuration to give a better bandwidth as compared to single layer substrate design. The designed slotted stacked patch antenna can operate in the Wimax, (2.2-3.4 GHz) WLAN (2.40--2.48GHz), and UMTS II (2.50--2.69GHz) frequency band giving a maximum bandwidth of(More)
A compact dual band patch antenna with conformal geometry is proposed. The radiating element of proposed antenna is fed by line feeding technique to achieve dual bandwidth of 46.47% (2.122-3.410GHz) & 25.77% (1.492-1.934GHz) which is suitable for Personal communication system (PCS 1.85-1.88 GHz) and IEEE 802.11b/g (2.4-2.484 GHz). The compact size and(More)
In this paper a rectangular microstrip patch antenna with a rectangular slot at the left side and a circle embedding in a square slot is proposed. The antenna is resonant at 9 GHz frequency. The antenna is good for directional applications. The antenna can be used for GPS application and for microwave virus sanitizer. The gain of the antenna is 9. 059 dBi.(More)
Here we describe 2 cases of renal cell carcinoma where we found the unusual metastatic sites from renal cell carcinoma on 18F-FDG PET/CT scans in post-radical nephrectomy status. The first case resolves the venous migration of the tumor as a malignant thrombus arising from a remnant stump of the left renal vein, passing through hemiazygos vein further into(More)
This paper revealed the analysis of speaker independent isolated Pashto spoken numbers for determination of automatic speech recognition. Initially the database was developed, the database encompasses isolated Pashto numbers from sefer (0) to sul (100). Fifty speakers (25 male, 25 females with different ages) that can frequently speak yousafzai dialect were(More)
The aim of this research work is to enhance the bandwidth of an octagonal shaped microstrip patch antenna. For this purpose stacking concept has been used. Electromagnetic coupling is provided between the top and bottom patch. The dielectric substrate material of the antenna is glass epoxy FR4 having ?r=4. 4 and loss tangent 0. 025. The performance of the(More)