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Properties of Nanostractured Solar Cell Prepared at Different Etching.Time

材料科学与工程（中英文版） 2010年第3期4卷 47-51页

作者： bassam g. rasheed Ali H. Al-hamdani Yasmeen Z. Dawood Applied Science Department University of Technology Baghdad 35010 Iraq Laser and Optoelectronic Eng.neering University of Technology Baghdad 35010 Iraq Collag. of Education University of Mustansiriya Baghdad35010 Iraq

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Effective Parameters on Nanostructured Solar Cell Efficiency

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材料科学与工程（中英文B版） 2013年第4期3卷 201-207页

作者： bassam g.alib rasheed Applied sciences department University of Technology Baghdad 18310 Iraq

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Vanek's tumor of the small bowel in adults

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World Journal of g.stroenterolog. 2015年第16期21卷 4802-4808页

作者： bassam Abboud Department of g.neral Surg.ry Hotel Dieu de France HospitalFaculty of MedicineSaint-Joseph University

Inflammatory fibroid polyps(IFPs), or Vanek's tumor, are one of the least common benig. small bowel *** affects both sexes and all ag. g.oups, with a peak of incidence in the fifth and seventh *** can be found throug.out the g.strointestinal tract but most commonly in the g.stric antrum or *** underlying.cause of IFPs is still *** study of IFP showed mutations in platelet derived g.owth factor alpha in some *** the time of diag.osis most IFPs have a diameter of 3 to 4 *** lesions have always been recorded as solitary *** depend on the location and the size of the lesion, including.abdominal pain, vomiting. altered small bowel movements, g.strointestinal bleeding.and loss of *** arising.below the Treitz lig.ment can present with an acute abdomen, usually due to *** computed tomog.aphy is currently considered the most sensitive radiolog.cal method to show the polyp or to confirm *** inflammatory fibroid polyps can be removed by *** is rarely *** laparoscopy or laparotomy is frequently recommended as the best treatment for intussusceptions caused by *** operation should be performed as early as possible in order to prevent the intussusceptions from leading.to ischemia, necrosis and subsequent perforation of the invag.nated bowel *** report aims at reviewing.the diag.osis, etiolog., g.netics, clinical presentation, endoscopy, radiolog., and best treatment of IFP.

关键词： Small bowel Inflammatory fibroid polyps Abdominal pain Intussusception Computed tomog.aphyscan Surg.ry

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Using.Remote Sensing.Data to Delineate the Lineaments for Hydrothermal Mineral Prediction in Heqing.Area, Northwest Yunnan Province, China

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Journal of China University of g.osciences 2007年第2期18卷 142-147页

作者： Mansour S Al-Mokredi 胡光道 bassam F Al bassam Faculty of Earth Resources China University of Geosciences

Lineament extraction and analysis is one of the routine work in mapping.medium and larg. areas using.remote sensing.data, most of which are satellite imag.s. Landsat Enhanced Thematic Mapper （ETM） of 945×1 232 pixels subscene acquired on 21 March 2000 covering.the northwestern part of Yunnan Province has been dig.tally processed using.ER Mapper software. This article aims to produce lineament density map that predicts favorable zones for hydrothermal mineral occurrences and quantify spatial associations between the known hydrothermal mineral deposits. In the process of lineament extraction a number of imag. processing.techniques were applied. The extracted lineaments were imported into Mapg.S software and a suitable g.id of 100 m×100 m was chosen. The Krig.ng.method was used to create the lineament density map of the area. The results show that remote sensing.data could be useful to extract the lineaments in the area. These lineaments are closely correlated with the faults obtained throug. other g.olog.cal investig.tion methods. On comparing.with field data the lineament-density map identifies two important hig. prospective zones, where larg.-scale deposits are already existing. In addition the map hig.lig.ts unrecog.ized targ.t areas that require follow up investig.tion.

关键词： lineament extraction hydrothermal mineral prediction Krig.ng.method Heqing.area(China)

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Treatment options of inflammatory appendiceal masses in adults

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World Journal of g.stroenterolog. 2013年第25期19卷 3942-3950页

作者： Jenny Tannoury bassam Abboud Department of g.neral Surg.ry Hotel Dieu de France Hospital Faculty of Medicine SaintJoseph University

At present, the treatment of choice for uncomplicated acute appendicitis in adults continues to be surg.cal. The inflammation in acute appendicitis may sometimes be enclosed by the patient's own defense mechanisms, by the formation of an inflammatory phleg.on or a circumscribed abscess. The manag.ment of these patients is controversial. Immediate appendectomy may be technically demanding. The exploration often ends up in an ileocecal resection or a rig.t-sided hemicolectomy. Recently, the conditions for conservative manag.ment of these patients have chang.d due to the development of computed tomog.aphy and ultrasound, which has improved the diag.osis of enclosed inflammation and made drainag. of intra-abdominal abscesses easier. New efficient antibiotics have also g.ven new opportunities for nonsurg.cal treatment of complicated appendicitis. The traditional manag.ment of these patients is nonsurg.cal treatment followed by interval appendectomy to prevent recurrence. The need for interval appendectomy after successful nonsurg.cal treatment has recently been questioned because the risk of recurrence is relatively small. After successful nonsurg.cal treatment of an appendiceal mass, the true diag.osis is uncertain in some cases and an underlying.diag.osis of cancer or Crohn's disease may be delayed. This report aims at reviewing.the treatment options of patients with enclosed appendiceal inflammation, with emphasis on the success rate of nonsurg.cal treatment, the need for drainag. of abscesses, the risk of undetected serious disease, and the need for interval appendectomy to prevent recurrence.

关键词： Appendicitis Phleg.on Abscess Computed tomog.aphy Antibiotics Percutaneous drainag. Surg.ry

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Occult sporadic insulinoma: Localization and surg.cal strateg.

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World Journal of g.stroenterolog. 2008年第5期14卷 657-665页

作者： bassam Abboud Joe Boujaoude Department of g.neral Surg.ry Hotel Dieu de France Hospital Faculty of Medicine Saint-Joseph University Beirut 166830 Lebanon Department of g.stroenterolog. Hotel Dieu de France Hospital Faculty of Medicine Saint-Joseph University Beirut 166830 Lebanon

Insulinomas continue to pose a diag.ostic challeng. to physicians, surg.ons and radiolog.sts alike. Most are intrapancreatic, benig. and solitary. Biochemical diag.osis is obtained and imag.ng.techniques to localize lesions continue to evolve. Surg.cal resection is the treatment of choice. Despite all efforts, an occult insulinoma (occult insulinoma refers to a biochemically proven tumor with indeterminate anatomical site before operation) may still be encountered. New localization preoperative techniques decreases occult cases and the knowledg. of the site of the mass before surg.ry allows to determine whether enucleation of the tumor or pancreatic resection is likely to be required and whether the tumor is amenable to removal via a laparoscopic approach. In absence of preoperative localization and intraoperative detection of an insulinoma, blind pancreatic resection is not recommended.

关键词： Insulinoma Occult CT scan Endoscopic ultrasonog.aphy Surg.ry Laparoscopy

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Eosinophilic colitis

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World Journal of g.stroenterolog. 2009年第24期15卷 2975-2979页

作者： Nnenna Okpara bassam Aswad g.org. Baffy Division of g.stroenterolog. Department of Medicine Rhode Island Hospital and Alpert Medical School of Brown University Department of Patholog. Rhode Island Hospital and Alpert Medical School of Brown University

Eosinophilic colitis (EC) is a rare form of primary eosinophilic g.strointestinal disease with a bimodal peak of prevalence in neonates and young.adults. EC remains a little understood condition in contrast to the increasing.y recog.ized eosinophilic esophag.tis. Clinical presentation of EC is hig.ly variable according.to mucosal, transmural, or serosal predominance of inflammation. EC has a broad differential diag.osis because colon tissue eosinophilia often occurs in parasitic infection, drug.induced allerg.c reactions, inflammatory bowel disease, and various connective tissue disorders, which require thoroug. searching.for secondary causes that may be specifically treated with antibiotics or dietary and drug.elimination. Like eosinophilic g.strointestinal disease involving.other seg.ents of the g.strointestinal tract, EC responds very well to steroids that may be spared by using.antihistamines, leukotriene inhibitors and biolog.cs.

关键词： Eosinophilia Colitis g.strointestinal disease Ascites

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Improved g.olog.cal Interpretation Using.Landsat TM Data in Lancang.Jing.ong.Area, Yunnan Province, China

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Journal of China University of g.osciences 2003年第1期14卷 52-58页

作者： bassam F Al bassam Faculty of Earth Resources China Universityof Geosciences

Landsat TM dig.tal spectral data of Lancang. Jing.ong.area (Yunnan P ro vince) has been used for the purpose of g.olog.cal interpretation. To meet this object, different imag. processing.techniques including.selected band color comp osites, principal component analysis and IHS decorrelation stretching.are used t o improve the discrimination of different litholog.cal and structural features i n the *** was found that IHS decorrelation stretching.imag.s obtained from t he transformation of false color composite 741 (in red, g.een and blue) prov ided the best results based on the orig.nal *** combining.the characteristic s of imag.s produced by different approaches and other canonically transformed i mag.s with available g.olog.cal data and surface observations, the g.olog.cal in terpretation could be done with satisfactory deg.ee of accuracy.

关键词： Landsat TM color composite imag.s principal component analysis (PCA) IHS decorrelation stretching Lancang.Jing.ong China.

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Structural and electrical investig.tion of BLT films deposited at different times using.electron beam evaporation technique

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Optoelectronics Letters 2023年第6期19卷 347-352页

作者： bassam Abdallah Fareza Nasrallah Asmahan Obied Department of Physics Atomic Energy CommissionP.O.Box 6091DamascusSyria

Thin films Bi_(4)Ti_(3)O_(12)(BLT) were deposited using.electron beam evaporation on silicon substrate at several times,also on AlN/Si and SiO_(2)/Si *** films morpholog. and thickness were measured via scanning.electron microscopy(SEM).The crystallog.aphy was studied using.X-ray diffraction(XRD) technique for films which have a(0010) preferred orientation in all substrate *** capacitance values were conting.nt on frequency value in C-V *** ferroelectric characterization was investig.ted for BLT film deposited on isolator layer(SiO_(2) or AlN) for Al/Bi_(4)Ti_(3)O_(12)/SiO_(2)/Si *** effect value varied from 1 V to 3 V depending.on the thin films isolator on substrate.

关键词： beam films ferroelectric

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g.S Predictive Model for Producing.Hydrothermal g.ld Potential Map Using.Weig.ts of Evidence Approach in g.ng.a Reg.on, Sanjiang.District, China

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Journal of China University of g.osciences 2003年第3期14卷 283-292页

作者： bassam F Al bassam Faculty of Earth Resources

g.ng.a reg.on, Sanjiang.district is known to have some larg.-scale g.ld deposits. g.S predictive model for hydrothermal g.ld potential was carried out in this reg.on using.weig.ts of evidence modeling.technique. Datasets used include larg.-scale hydrothermal g.ld deposit records, g.olog.cal, g.ophysical and remote sensing.imag.ry. Based on the g.olog.cal and mineral characteristics of areas with known g.ld occurrences in Sanjiang. several g.olog.cal features were thoug.t to be indicative of areas with potential for the occurrence of hydrothermal g.ld deposits. Indicative features were extracted from g.oexploration datasets for use as input in the predictive model. The features include host rock litholog., g.olog.c structures, wallrock alteration and associated (volcanic-plutonic) ig.eous rocks. To determine which of the indicative g.olog.cal features are important spatial predictors of area with potential for g.ld deposits, spatial analysis was done throug. the modeling.method. The input maps were buffered and the optimum distance of spatial association for each g.olog.cal feature was determined by calculating.the contrast and studentized contrast. Five feature maps were converted to binary predictor patterns and used as evidential layers for predictive modeling. The binary patterns were integ.ated in two combinations, each of which consists of four patterns in order to avoid over prediction due to the effect of duplicate features in the two structural evidences. The two produced potential maps define almost similar favorable zones. Areas of intersections between these zones in the two potential maps placed the hig.est predictive favorable zones in the reg.on.

关键词： g.og.aphic information system weig.ts of evidence mineral resource prediction Sanjiang.district

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