Search or add a thesis

Advanced Search (Beta)
Home > Histopathology Image Based Breast Cancer Analysis Using Deep Neural Networks

Histopathology Image Based Breast Cancer Analysis Using Deep Neural Networks

Thesis Info

Access Option

External Link

Author

Wahab, Noorul

Program

PhD

Institute

Pakistan Institute of Engineering and Applied Sciences

City

Islamabad

Province

Islamabad.

Country

Pakistan

Thesis Completing Year

2018

Thesis Completion Status

Completed

Subject

Computer Science

Language

English

Link

http://prr.hec.gov.pk/jspui/bitstream/123456789/10046/1/Noorul%20Wahab_PIEAS_PRR.pdf

Added

2021-02-17 19:49:13

Modified

2024-03-24 20:25:49

ARI ID

1676727767982

Asian Research Index Whatsapp Chanel
Asian Research Index Whatsapp Chanel

Join our Whatsapp Channel to get regular updates.

Similar


Mitotic count is an important feature for breast cancer diagnosis but their striking resemblance with non-mitoticgures, no proper shape, and scarce number makes their detection a laborious and challenging task. This thesis presents an integrated system for automatic scoring of breast cancer Whole Slide Images. To deal with the imbalance between mitotic and non-mitoticgures a two-phase learning strategy is proposed, where therst phase informatively undersamples the majority class so that the second phase can concentrate more on hard examples. To harness the rich features extraction and mapping capabilities of Deep Neural Networks in case of small dataset, Transfer Learning based segmentation and classi cation is proposed. Finally, to tackle the large sized Whole Slide Images an e ective and e cient method is proposed for region of interest selection and scoring the slides. The integrated system comprising of region of interest selection, mitosis detection, and slide scoring achieved state-of-the-art results with a Kappa score of 0.5823 on a publicly available dataset and constituted a major step towards clinical application of Computer Assisted Diagnosis for the good of humanity.
Loading...
Loading...

Similar Books

Loading...

Similar Chapters

Loading...

Similar News

Loading...

Similar Articles

Loading...

Similar Article Headings

Loading...

محمد بوٹا کھوکھر

محمد بوٹا کھوکھر

اے دنیا والو! گواہ رہنا ہم مرتے دم تک بھٹو والے ہیں ۔اے قائد عوام ہم تمہاری پھانسی کا قرض چکا نے تمہارے نقش قدم پر چلتے ہوئے تختہ دار تک آئے ۔نام محمد بوٹا کھوکھر۔ لاہور کینٹ کوٹ لکھپت سازش کیس کا ایک ملزم۔ جرم جنرل ضیاء الحق کا تختہ الٹنے کی سازش۔ سزائے موت پھر عمر قید ۔مارشل لاء ایک باغی چیئر مین بھٹو شہید کا ایک جیالہ پنجاب کا ایک بہادر سپوت ہمت والا جرات والا کال کوٹھری شاہی قلعہ میں ہر وقت ہنستا مسکراتا چہرہ ۔آج ہمیں رلا گیا ۔ہمارا ساتھ چھوڑ گیا ۔

 

The Scope of the Death Penalty under the Sharia Law

The death penalty is one of the core issues which have been widely discussed around the world. As capital punishment has been the part of the Islamic legal system, the Quran and hadith explicitly established the penalties in various serious crimes. A majority of the world‟s nations has abolished the death penalties from their constitutions, but most of the Islamic countries firmly believe in this system. One root cause of it is that the Holy Quran and hadith provide the justification for capital punishment. Further, several Islamic countries where Islam has the status of the state religion, allow the application of the death penalty. This work has prompted us to expose that the Islamic penal code is well-established in the legal and political systems of Islamic countries and the impact of religious traditions have an indirect impact on the implication of the death sentence. Since the death penalty is even now broadly established in Muslim countries, there is also increasing support in several of these states to abolish of the death penalty. Some secular activists have distorted the Quranic verses dealing with the death penalty to support their instance. For different reasons, they claim that political governments may use the death penalty as cover to suppress their political rivals. Our findings reveal that secular propaganda against the Islamic penal system is based on wrong assumptions and a result of Islamophobia. This research article can provide a logical discussion on the issue of capital punishment, rooted in the true spirit of the Islamic punishment system.

Employment – Growth Nexus Jobless Growth

The slow growth in employment during the present and past few economic recoveries around the world has generated interest among economic researchers in the phenomenon of jobless growth. In developing countries the potential of economic growth to generate employment has often been questioned. The present study is assesses this potential in Pakistan which has relied mainly on economic growth in the past to generate employment. Using a production function, an employment demand model is derived in which Gross Domestic Product (GDP) is the main explanatory variable. This model is estimated using annual time series data for the period 1974-2008, first at the national level and then by pooling data for the major sectors of the economy. Econometric estimates of the parameters of this model have been used to calculate a threshold level of GDP growth below which growth in employment is expected to be stagnant. The analysis of national data indicates that the economic growth in Pakistan has generally been slower than the level of growth required to generate employment growth. This result is mainly attributed to below threshold level of growth in the manufacturing sector of the economy which is regarded as one of the main engines of economic growth by economic planners in Pakistan. Among the potential factors behind the above results are labour productivity, sectoral shifts in the labour market, and the macroeconomic policies of the last three decades. Directions for future research and policy implications of results are also discussed in this study.