Dr. Ranjit Barua - Academia.edu (original) (raw)
Papers by Dr. Ranjit Barua
Advances in computational intelligence and robotics book series, Jun 14, 2024
Advances in chemical and materials engineering book series, Nov 24, 2023
Advances in healthcare information systems and administration book series, Dec 1, 2023
Advances in medical diagnosis, treatment, and care (AMDTC) book series, Jan 5, 2024
Advances in medical diagnosis, treatment, and care (AMDTC) book series, Nov 2, 2023
Advances in medical diagnosis, treatment, and care (AMDTC) book series, Nov 26, 2023
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, Sep 29, 2022
Advances in healthcare information systems and administration book series, Jun 30, 2023
Advances in mechatronics and mechanical engineering (AMME) book series, Jun 16, 2023
The unexpected increase of the global SARS-CoV-2 or COVID-19 pandemic in early 2020 has required ... more The unexpected increase of the global SARS-CoV-2 or COVID-19 pandemic in early 2020 has required exceptional methods to accomplish instant detection and decrease the spread rate. This chapter highlights the advance of lab-on-chip biosensing devices for the identification of COVID-19 infection. In this chapter, the authors study the roles of using lab-on-chip equipment in response to the present global COVID-19 pandemic, comprising their potential for rapid sample-to-answer processing times and facility of incorporation into a variety of healthcare backgrounds.
Advances in medical technologies and clinical practice book series, Sep 9, 2022
Due to the exponential growth of computational algorithms, artificial intelligence (AI) methods a... more Due to the exponential growth of computational algorithms, artificial intelligence (AI) methods are poised to improve the precision of diagnostic and therapeutic methods in medicine. The field of radiomics in neuro-oncology has been and will likely continue to be at the forefront of this revolution. A variety of AI methods applied to conventional and advanced neuro-oncology MRI data can already delineate infiltrating margins of diffuse gliomas, differentiate pseudoprogression from true progression, and predict recurrence and survival better than methods used in daily clinical practice. Radiogenomics will also advance our understanding of cancer biology, allowing noninvasive sampling of the molecular environment with high spatial resolution and providing a systems-level understanding of underlying heterogeneous cellular and molecular processes. By providing in vivo markers of spatial and molecular heterogeneity, these AI-based radiomic and radiogenomic tools have the potential to stratify patients into more precise initial diagnostic and therapeutic pathways and enable better dynamic treatment monitoring in this era of personalized medicine. Although substantial challenges remain, radiologic practice is set to change considerably as AI technology is further developed and validated for clinical use.
Advances in chemical and materials engineering book series, Jun 30, 2023
Polymeric materials have gained too much attention in the past few decades because of their suita... more Polymeric materials have gained too much attention in the past few decades because of their suitable properties that makes these materials applicable for various biomedical applications. More specifically, biopolymers have gained main attraction because of their properties like inexpensiveness, renewability, biocompatibility, and biodegradability. Additionally, these smart polymeric biomaterials are sensitive to some physical factors like magnetic field, electric field, light intensity, pH, humidity, and temperature. Moreover, this book chapter will briefly cover smart biomaterials, i.e., smart memory polymers (SMP), which are used in biomedical applications. The applications of these materials for tissue engineering and drug delivery is mainly covered. This book chapter will help to develop a brief idea for the readers on smart polymeric biomaterials.
Advances in logistics, operations, and management science book series, 2019
Advances in digital crime, forensics, and cyber terrorism book series, Jun 30, 2023
Advances in environmental engineering and green technologies book series, Mar 11, 2022
Research shows that the polar ice caps are rapidly melting at places. Presently, the melting ice ... more Research shows that the polar ice caps are rapidly melting at places. Presently, the melting ice caps are having a huge impact on the Earth's ecosystem, which leads to unpredictable disasters. Regional warming and melting ice caps are the reason for the imbalanced ecosystem, which results in rising sea levels, uncertain floods, fluctuating seawater temperature leading to the different storms like tornado, cyclone, etc. The number of glaciers in the Antarctic Peninsula and the Arctic region is gradually declining, and therefore, the harmony of the biodiversity is affected. Melting ice caps are becoming life-threatening for the habitats and also related to upcoming climate change. Therefore, it will create various difficulties on human civilization, flora and fauna, and the economy which will affect the food chain. In this chapter, the authors give a detailed discussion about the impact of melting ice caps on the ecosystem and the reason for it along with the measures that should be taken to reduce this emerging problem.
Advances in mechatronics and mechanical engineering (AMME) book series, 2019
3D bio-printing is a revolutionary manufacturing process that is widely used in medical fields es... more 3D bio-printing is a revolutionary manufacturing process that is widely used in medical fields especially in preparing bone scaffolds and tissue engineering. With the help of new biocompatible material like polymers, bio-gels, ceramics, this technology has created a new site in advanced tissue engineering and scaffolds manufacturing area. Another important thing is that, with the use of CAD file software, any complex design can be prepared (i.e., this technology does not have any limited sites). But here it is very much essential to study and analyze machine printability characteristics, cross-linking time and biocompatibility of printing objects as well as bio-ink. However, mechanical properties like shear thinning, mechanical elasticity are also required. In this chapter, different types of scaffold-preparing methods and the bio-printing process are discussed, which are used in scaffold and tissue engineering.
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine
The surgical needle insertion process is widely applied in medical interference. During the inser... more The surgical needle insertion process is widely applied in medical interference. During the insertion process, the inhomogeneity and denseness of the soft tissues make it tough to detect the essential tissue damage, a rupture occurs that contains huge forces and material deformations. This study is very important, as all the above-mentioned factors are very significant for modern invasive surgery so that the success rate of the surgery can increase and the patient recovers smoothly. This investigation intends to perform minimally invasive surgical (MIS) procedures and reduce the living tissue damage while performing the biopsy, PCNL, etc. A fracture mechanics method was analyzed to create a needle insertion model which can estimate the needle insertion force during inset in tissue-like PVA gel. The force model was calculated by needle insertion experimentally, and also estimated the needle tip geometry, and diameter influences the fracture toughness. Validate exp. results with simul...
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine
The insertion of the surgical needle in soft tissue has involved significant interest in the curr... more The insertion of the surgical needle in soft tissue has involved significant interest in the current time because of its purpose in minimally invasive surgery (MIS) and percutaneous events like biopsies, PCNL, and brachytherapy. This study represents a review of the existing condition of investigation on insertion of a surgical needle in biological living soft tissue material. As observes the issue from numerous phases, like, analysis of the cutting forces modeling (insertion), tissue material deformation, analysis of the needle deflection for the period of the needle insertion, and the robot-controlled insertion procedures. All analysis confirms that the total needle insertion force is the total of dissimilar forces spread sideways the shaft of the insertion needle for example cutting force, stiffness force, and frictional force. Various investigations have analyzed all these kinds of forces during the needle insertion process. The force data in several measures are applied for rec...
SSRN Electronic Journal, 2020
3D bioprinting is faster and more accurate than ever it has been in biomedical and tissue enginee... more 3D bioprinting is faster and more accurate than ever it has been in biomedical and tissue engineering. The facility to quickly generate multiple iterations of a physical evaluation model through 3D ptinting can dramatically reduce product development times, allowing medical designers to explore more variations and eliminate failures faster. These techniques are helping medical educators create detailed anatomical models, letting surgeons devise more ergonomic and patients-specific surgical tools, also helping device manufactures compress their time to market. Using 3D bioprinting in medical field is quite complex task which implies a multidisciplinary approach and very good knowledge of engineering as well as medicine. In this study we will discuss various types of 3D bioprinter and their functionality in biomedical fields.
Advances in computational intelligence and robotics book series, Jun 14, 2024
Advances in chemical and materials engineering book series, Nov 24, 2023
Advances in healthcare information systems and administration book series, Dec 1, 2023
Advances in medical diagnosis, treatment, and care (AMDTC) book series, Jan 5, 2024
Advances in medical diagnosis, treatment, and care (AMDTC) book series, Nov 2, 2023
Advances in medical diagnosis, treatment, and care (AMDTC) book series, Nov 26, 2023
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, Sep 29, 2022
Advances in healthcare information systems and administration book series, Jun 30, 2023
Advances in mechatronics and mechanical engineering (AMME) book series, Jun 16, 2023
The unexpected increase of the global SARS-CoV-2 or COVID-19 pandemic in early 2020 has required ... more The unexpected increase of the global SARS-CoV-2 or COVID-19 pandemic in early 2020 has required exceptional methods to accomplish instant detection and decrease the spread rate. This chapter highlights the advance of lab-on-chip biosensing devices for the identification of COVID-19 infection. In this chapter, the authors study the roles of using lab-on-chip equipment in response to the present global COVID-19 pandemic, comprising their potential for rapid sample-to-answer processing times and facility of incorporation into a variety of healthcare backgrounds.
Advances in medical technologies and clinical practice book series, Sep 9, 2022
Due to the exponential growth of computational algorithms, artificial intelligence (AI) methods a... more Due to the exponential growth of computational algorithms, artificial intelligence (AI) methods are poised to improve the precision of diagnostic and therapeutic methods in medicine. The field of radiomics in neuro-oncology has been and will likely continue to be at the forefront of this revolution. A variety of AI methods applied to conventional and advanced neuro-oncology MRI data can already delineate infiltrating margins of diffuse gliomas, differentiate pseudoprogression from true progression, and predict recurrence and survival better than methods used in daily clinical practice. Radiogenomics will also advance our understanding of cancer biology, allowing noninvasive sampling of the molecular environment with high spatial resolution and providing a systems-level understanding of underlying heterogeneous cellular and molecular processes. By providing in vivo markers of spatial and molecular heterogeneity, these AI-based radiomic and radiogenomic tools have the potential to stratify patients into more precise initial diagnostic and therapeutic pathways and enable better dynamic treatment monitoring in this era of personalized medicine. Although substantial challenges remain, radiologic practice is set to change considerably as AI technology is further developed and validated for clinical use.
Advances in chemical and materials engineering book series, Jun 30, 2023
Polymeric materials have gained too much attention in the past few decades because of their suita... more Polymeric materials have gained too much attention in the past few decades because of their suitable properties that makes these materials applicable for various biomedical applications. More specifically, biopolymers have gained main attraction because of their properties like inexpensiveness, renewability, biocompatibility, and biodegradability. Additionally, these smart polymeric biomaterials are sensitive to some physical factors like magnetic field, electric field, light intensity, pH, humidity, and temperature. Moreover, this book chapter will briefly cover smart biomaterials, i.e., smart memory polymers (SMP), which are used in biomedical applications. The applications of these materials for tissue engineering and drug delivery is mainly covered. This book chapter will help to develop a brief idea for the readers on smart polymeric biomaterials.
Advances in logistics, operations, and management science book series, 2019
Advances in digital crime, forensics, and cyber terrorism book series, Jun 30, 2023
Advances in environmental engineering and green technologies book series, Mar 11, 2022
Research shows that the polar ice caps are rapidly melting at places. Presently, the melting ice ... more Research shows that the polar ice caps are rapidly melting at places. Presently, the melting ice caps are having a huge impact on the Earth's ecosystem, which leads to unpredictable disasters. Regional warming and melting ice caps are the reason for the imbalanced ecosystem, which results in rising sea levels, uncertain floods, fluctuating seawater temperature leading to the different storms like tornado, cyclone, etc. The number of glaciers in the Antarctic Peninsula and the Arctic region is gradually declining, and therefore, the harmony of the biodiversity is affected. Melting ice caps are becoming life-threatening for the habitats and also related to upcoming climate change. Therefore, it will create various difficulties on human civilization, flora and fauna, and the economy which will affect the food chain. In this chapter, the authors give a detailed discussion about the impact of melting ice caps on the ecosystem and the reason for it along with the measures that should be taken to reduce this emerging problem.
Advances in mechatronics and mechanical engineering (AMME) book series, 2019
3D bio-printing is a revolutionary manufacturing process that is widely used in medical fields es... more 3D bio-printing is a revolutionary manufacturing process that is widely used in medical fields especially in preparing bone scaffolds and tissue engineering. With the help of new biocompatible material like polymers, bio-gels, ceramics, this technology has created a new site in advanced tissue engineering and scaffolds manufacturing area. Another important thing is that, with the use of CAD file software, any complex design can be prepared (i.e., this technology does not have any limited sites). But here it is very much essential to study and analyze machine printability characteristics, cross-linking time and biocompatibility of printing objects as well as bio-ink. However, mechanical properties like shear thinning, mechanical elasticity are also required. In this chapter, different types of scaffold-preparing methods and the bio-printing process are discussed, which are used in scaffold and tissue engineering.
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine
The surgical needle insertion process is widely applied in medical interference. During the inser... more The surgical needle insertion process is widely applied in medical interference. During the insertion process, the inhomogeneity and denseness of the soft tissues make it tough to detect the essential tissue damage, a rupture occurs that contains huge forces and material deformations. This study is very important, as all the above-mentioned factors are very significant for modern invasive surgery so that the success rate of the surgery can increase and the patient recovers smoothly. This investigation intends to perform minimally invasive surgical (MIS) procedures and reduce the living tissue damage while performing the biopsy, PCNL, etc. A fracture mechanics method was analyzed to create a needle insertion model which can estimate the needle insertion force during inset in tissue-like PVA gel. The force model was calculated by needle insertion experimentally, and also estimated the needle tip geometry, and diameter influences the fracture toughness. Validate exp. results with simul...
Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine
The insertion of the surgical needle in soft tissue has involved significant interest in the curr... more The insertion of the surgical needle in soft tissue has involved significant interest in the current time because of its purpose in minimally invasive surgery (MIS) and percutaneous events like biopsies, PCNL, and brachytherapy. This study represents a review of the existing condition of investigation on insertion of a surgical needle in biological living soft tissue material. As observes the issue from numerous phases, like, analysis of the cutting forces modeling (insertion), tissue material deformation, analysis of the needle deflection for the period of the needle insertion, and the robot-controlled insertion procedures. All analysis confirms that the total needle insertion force is the total of dissimilar forces spread sideways the shaft of the insertion needle for example cutting force, stiffness force, and frictional force. Various investigations have analyzed all these kinds of forces during the needle insertion process. The force data in several measures are applied for rec...
SSRN Electronic Journal, 2020
3D bioprinting is faster and more accurate than ever it has been in biomedical and tissue enginee... more 3D bioprinting is faster and more accurate than ever it has been in biomedical and tissue engineering. The facility to quickly generate multiple iterations of a physical evaluation model through 3D ptinting can dramatically reduce product development times, allowing medical designers to explore more variations and eliminate failures faster. These techniques are helping medical educators create detailed anatomical models, letting surgeons devise more ergonomic and patients-specific surgical tools, also helping device manufactures compress their time to market. Using 3D bioprinting in medical field is quite complex task which implies a multidisciplinary approach and very good knowledge of engineering as well as medicine. In this study we will discuss various types of 3D bioprinter and their functionality in biomedical fields.