000			02191cam a2200349 a 4500
003			EG-GiCUC
005			20250223031235.0
008			150602s2014 ua dh f m 000 0 eng d
040			_aEG-GiCUC _beng _cEG-GiCUC
041	0		_aeng
049			_aDeposite
097			_aPh.D
099			_aCai01.11.31.Ph.D.2014.Em.V
100	0		_aEman Salah Mohamed Abdallah
245	1	4	_aThe value of diffusion weighted MRI in imaging of pancreatic pathology / _cEman Salah Mohamed Abdallah ; Supervised Hamed Samir Hamed Elghawabi , Hossam Eldin Hussein , Maryse Youssef Awadallah
246	1	5	_aدور الرنين المغناطيسى بالانتشار الجزيئى فى تقييم أمراض البنكرياس
260			_aCairo : _bEman Salah Mohamed Abdallah , _c2014
300			_a186 P. : _bcharts , facsimiles ; _c25cm
502			_aThesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Radio-diagnosis
520			_aDiffusion-weighted magnetic resonance (MR) imaging is a technique that has traditionally been used in neuroimaging for the detection of acute ischemia and other intracranial disease. Recently, diffusion-weighted imaging (DWI) has emerged as a diagnostic technique in the evaluation of various abdominal lesions. (Chow et al., 2005). The MR signal at diffusion-weighted imaging depends on two factors: the amplitude of random displacements of water molecules (related to the ADC value) and, to a lesser extent, the b value (degree of diffusion weighting). The b value is determined on the basis of the strength and duration of the paired gradients and the time interval between their respective applications. In clinical diffusion-weighted MR imaging, the b value is generally altered by changing the strength of the diffusion gradients.( Koh and Collins, 2007)
530			_aIssued also as CD
653		4	_aCT
653		4	_aDWI
653		4	_aMR
700	0		_aHamed Samir Hamed Elghawabi , _eSupervisor
700	0		_aHossam Eldin Hussein , _eSupervisor
700	0		_aMaryse Youssef Awadallah , _eSupervisor
856			_uhttp://172.23.153.220/th.pdf
905			_aAml _eCataloger
905			_aNazla _eRevisor
942			_2ddc _cTH
999			_c51184 _d51184