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مولانا حافظ عبدالعزیز

مولانا حافظ عبدالعزیز
یہ سطور ابھی زیر تحریر ہی تھیں کہ جامعہ اشرفیہ مبارکپور کے سربراہ اعلیٰ مولانا حافظ عبدالعزیز کی وفات کی اطلاع ملی ان کی عمر اسی سال سے متجادز تھی، مگر ابھی خیال نہ تھا کہ وقت موعود اتنا قریب آچکا ہے، وہ بریلوی مدرسۂ فکر سے تعلق رکھتے تھے، مگر مزاج میں اتنا اعتدال تھا کہ دوسرے حلقہ کے لوگوں سے بھی خندہ پیشانی اور فراخ دلی سے ملتے تھے، علمی مشاغل کے ساتھ عبادت وریاضت سے بھی خاص شغف تھا، راقم الحروف نے ۱۹۶۸؁ء کے موسم حج میں ہندوستانی سفارت خانہ کی ایک تقریب میں پہلی بار انھیں دیکھا تھا، اور ان کی سادگی، احتیاط، اور زاہدانہ زندگی سے متاثر ہوا تھا، اﷲ تعالیٰ ان کے ساتھ رحمت و مغفرت فرمائے، اور ان کے اہل و عیال اور عقیدت مندوں کو صبر جمیل اور دین و ملت کی پر خلوص خدمت کی توفیق عطا فرمائے۔ (’’ع ۔ق‘‘، جون ۱۹۷۶ء)یہ سطور ابھی زیر تحریر ہی تھیں کہ جامعہ اشرفیہ مبارکپور کے سربراہ اعلیٰ مولانا حافظ عبدالعزیز کی وفات کی اطلاع ملی ان کی عمر اسی سال سے متجادز تھی، مگر ابھی خیال نہ تھا کہ وقت موعود اتنا قریب آچکا ہے، وہ بریلوی مدرسۂ فکر سے تعلق رکھتے تھے، مگر مزاج میں اتنا اعتدال تھا کہ دوسرے حلقہ کے لوگوں سے بھی خندہ پیشانی اور فراخ دلی سے ملتے تھے، علمی مشاغل کے ساتھ عبادت وریاضت سے بھی خاص شغف تھا، راقم الحروف نے ۱۹۶۸؁ء کے موسم حج میں ہندوستانی سفارت خانہ کی ایک تقریب میں پہلی بار انھیں دیکھا تھا، اور ان کی سادگی، احتیاط، اور زاہدانہ زندگی سے متاثر ہوا تھا، اﷲ تعالیٰ ان کے ساتھ رحمت و مغفرت فرمائے، اور ان کے اہل و عیال اور عقیدت مندوں کو صبر جمیل اور دین و ملت کی پر خلوص خدمت کی...

فکر اقبال کے تناظر میں تہذیبی تصادم

A thorough critical analysis of human history highlights that the clash of civilizations centered on themes of conflict, war, and struggle. Historical experts use the word encounter to interpret or explain these relations among civilizations. Trade played a vital role in flourishing these ties, however, conflict and encounter have also been a part of almost all the phases or eras of human history. Developing nations have always looked up to the western world as a role model of economic and military progression, but this philosophy has also resulted in the escalation of tensions among these nations. World peace faces daunting challenges and is one of the most talked-about human concerns in the present times. Islam is currently being challenged by the western world in terms of the right interpretation of religious teachings and the true message of the Holy Quran and Sunnah. Islam is still struggling to make its mark in the present world order, particularly after the 9/11 incident which painted Muslims as terrorists and fundamentalists. It is quite evident that the world is divided into factions or groups, where one group is the torchbearer of Islam and religious teachings, while the second group endorses western ideals or secularism. According to Samuel Huntington, it won’t be wrong to say that the next ideological challenge that the world faces after the ultimate demise of the Soviet Union is Islam and the prospective clash between the East and the West in the 21st century will be the most discussed topic. The present-day relationship between the East and the West is based upon rivalry. This conflict is not a new area of research and is centuries old. The only solution to this problem is to promote global peace and harmony and facilitate dialogue among nations. This would help in creating a social system that can center on values, harmony, peace, and love. Also, Iqbal’s philosophy can act as a guiding stone and can help in resolving this crisis. Iqbal’s universal social reconstruction theory highlights how different civilizations can live together and can facilitate constructive dialogue to improve civilizational ties. This article aims to incorporate the teachings of Iqbal, especially the universal social reconstruction theory to propose solutions for inter-civilizational clashes. This article aims to use the teachings of Iqbal as a beacon of light to promote constructive dialogue and peaceful coexistence among the two dominant sides of the world, resultantly leading in much prosperous and peaceful world order. 

Motion Corrected Rapid Imaging in Cardiac Mri

Motion correction is a challenging problem in free breathing under sampled cardiac cine MRI and cardiac perfusion MRI. Respiratory motion during cine MRI acquisition can cause strong blurring artifacts in the reconstructed image. These artifacts become more prominent when use with the fast imaging reconstruction techniques like compressed sensing (CS). CS has been developed as an MRI reconstruction technique, to provide good quality sparse images from the under sampled measurements. To exploit the CS, it is needed to use CS with the motion corrected samples in cardiac cine MRI. In perfusion MRI, the under-sampling artifacts and the rapid contrast changes can cause adverse effect in the quality of reconstructed perfusion MRI. In addition to the recovery limitations, many registration techniques underperform in the presence of strong intensity changes in the cardiac perfusion MRI. In this dissertation, new reconstruction algorithms have been proposed to obtain the motion corrected cardiac cine MRI and cardiac perfusion MRI. In the first part of the dissertation, we propose two novel motion correction based CS reconstruction technique to obtain good quality images. In first technique, reconstructed cine images with the highly under sampled k-space data are achieved using motion correction based CS framework. First, image registration based similarity measure is used to bin the data in different respiratory states. Then the motion correction based CS framework is used to obtain the good quality motion free cine images. The proposed method is simple to implement in clinical settings as compared to existing motion corrected methods. The performance of the developed technique is examined using simulated data and clinical data. Results show that this method performs better reconstruction of cardiac cine images as compared to the CS reconstruction method. In the second technique, first, k-space data has been assigned to different respiratory state with the help of frequency domain phase correlation method. Then, multiple sparsity constraints have been used to provide good quality reconstructed cardiac cine images with the highly undersampled k-space measurements. The proposed method exploits the multiple sparsity constraints, in combination with demon based registration technique and a novel reconstruction technique to provide the final motion free images. The performance of the method is examined using simulated data and clinical data with different acceleration rates. In the second part of the dissertation, two novel motion correction techniques are proposed to reconstruct the motion corrected images from under sampled cardiac perfusion MRI. First technique utilizes the robust principal component analysis along with the periodic decomposition to separate the respiratory motion component that can be registered, from the unchanged contrast intensity variations. It is tested on synthetic data, simulated data and the clinically acquired data. The performance of the method is qualitatively assessed and validated by comparing manually acquired time-intensity curves of the myocardial sectors to automatically obtained curves before and after registration. In second technique, a new algorithm for robust principal component analysis is developed to separate contrast agent from the perfusion images in the presence of the acquisition noise. Then the periodic decomposition in combination with the image registration is used to remove the respiratory motion artifacts from the perfusion images. It is tested on simulated data and the clinically acquired data. The performance of the technique is stage wise compared with the existing motion correction methods.
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