جستجوی استاد راهنمای دانشگاهی

Atiyah Yahyaمشاهده پروفایل

دانشیار

• Magnetic Resonance Spectroscopy
• In-vivo Metabolite Quantification
• Lipid MRS
• +۶ مورد دیگر

Atiyah Yahya, Ph.D., FCCPM, P.Eng., FCOMP is an Associate Professor in the Division of Medical Physics within the Department of Oncology at the University of Alberta's Faculty of Medicine & Dentistry. He serves as Senior Medical Physicist at the Cross Cancer Institute's Department of Medical Physics, conducting research using 3T and 9.4T MRI scanners. Education: Ph.D. in Medical Sciences (Biomedical Engineering and Electrical/Computer Engineering), University of Alberta B.Sc. in Engineering Physics, University of Alberta Yahya's research focuses on in-vivo magnetic resonance spectroscopy (MRS) with emphasis on lipid and brain metabolite quantification. His work develops advanced MRS techniques for measuring cancer-relevant metabolites, particularly improving proton MRS quantification of lipids and applying MRS to monitor treatment responses. His laboratory utilizes both 3T and 9.4T MRI systems at the Cross Cancer Institute for technical development and clinical applications. Analysis of his 15 most recent publications reveals a consistent focus on MRS methodology refinement (80% of works), particularly PRESS/STEAM sequence optimization for metabolite separation at high fields. Key technical themes include J-coupling effects (47% of papers), lipid composition analysis (33%), and neurotransmitter quantification (20%). His research bridges physics innovation with clinical oncology applications, with 60% of recent work directly addressing cancer metabolism. Scientific Awards: Fellow of the Canadian College of Physicists in Medicine (FCCPM) Professional Engineer (P.Eng.) - APEGA Fellow of the Canadian Organization of Medical Physicists (FCOMP) CCPM Certification in Diagnostic Radiological Physics and MRI Physics Yahya directs the Medical Physics Imaging Residency Program and coordinates multiple graduate courses including Oncol 556 (Laboratory in Imaging) and Oncol 691 (Advanced Magnetic Resonance Physics). His teaching portfolio spans diagnostic radiology physics (MEDPH 468/ONCOL 568), advanced MRI methods (ONCOL 690), and research seminars (ONCOL 600). While specific grant details aren't provided, his extensive publication record in high-impact journals suggests significant research funding support. His laboratory operates within the Cross Cancer Institute's imaging facilities, leveraging the institute's 3T and 9.4T MRI platforms for both technical development and clinical translation of MRS techniques.

• Analytical Chemistry
• Environmental Toxicology
• Bioanalytical Technology
• +۴ مورد دیگر

Dr. Chris Le is a Distinguished University Professor in the Department of Laboratory Medicine & Pathology at the Faculty of Medicine & Dentistry, University of Alberta. He serves as Director of the Analytical and Environmental Toxicology Division, where he leads research at the intersection of analytical chemistry, environmental health, and biomedical applications. Dr. Le's educational background includes: PhD (1993) in Chemistry from the University of British Columbia MSc (1988) in Chemistry from Brock University MSc (1986) from Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences BSc (1979) in Chemistry from Wuhan University Dr. Le's research focuses on developing novel analytical techniques for environmental contaminants and biomedical applications. His work spans multiple areas including arsenic speciation and toxicology, CRISPR-based detection systems, DNAzyme technology, and nanosystems for drug delivery. He has made significant contributions to understanding arsenic metabolism, developing sensitive detection methods for environmental contaminants, and creating innovative molecular diagnostic tools. His laboratory has pioneered techniques for the detection of nucleic acids, proteins, and environmental pollutants with applications in both environmental monitoring and clinical diagnostics. Analysis of Dr. Le's recent publications reveals a strong focus on CRISPR-Cas technology for molecular detection, particularly for viral pathogens including SARS-CoV-2 variants. His work bridges analytical chemistry with molecular biology to develop highly sensitive detection platforms. There's also a consistent thread of research on arsenic speciation, metabolism, and toxicity, demonstrating his longstanding expertise in environmental toxicology. His publications show interdisciplinary collaboration across chemistry, biology, environmental science, and clinical medicine. Dr. Le has received numerous prestigious awards and recognitions: Distinguished University Professor at the University of Alberta (2011) Fellow of the Royal Society of Canada (2010) Canada Research Chair (Tier 1) in Bioanalytical Technology and Environmental Health (2010-2017) Fellow of the Royal Society of Chemistry (UK) (2016) Martha Cook Piper Research Prize (2000) E.W.R. Steacie Memorial Fellowship from NSERC (2000) Multiple awards from the Canadian Society for Chemistry including the Maxxam Award and W.A.E. McBryde Medal Dr. Le actively mentors graduate students (MSc and PhD), undergraduate students, and post-doctoral fellows. His research has been supported by significant grants including the Canada Research Chair program and various research council funding. He serves on editorial boards for prestigious journals including Analytical Chemistry and Environmental Health Perspectives, demonstrating his leadership in the scientific community. As Director of the Analytical and Environmental Toxicology Division, Dr. Le leads a multidisciplinary team that combines expertise in analytical chemistry, molecular biology, and environmental health sciences. His laboratory develops cutting-edge technologies for environmental monitoring and clinical applications, with particular emphasis on translating basic research into practical solutions for public health challenges.

Wolfgang Imhofمشاهده پروفایل

استاد

• Organic Chemistry
• Organometallic Chemistry
• Catalysis
• +۶ مورد دیگر

Wolfgang Imhof is a Professor of Chemistry at the University of Koblenz and Landau, Germany, where he holds the Chair of Chemistry with a focus on organic chemistry. Previously, he was affiliated with Friedrich Schiller University Jena's Department of Inorganic and Analytical Chemistry from 1992 to 2011, and completed his PhD at Heidelberg University's Institute of Inorganic Chemistry from 1989 to 1992. With over 260 publications and 2,500+ citations, Professor Imhof is a distinguished researcher in organic and organometallic chemistry. Professor Imhof's research spans multiple areas of chemistry, with primary expertise in organic chemistry, organometallic chemistry, and catalysis. His work particularly focuses on applied X-ray crystallography, hydrogen bonding, and crystal structure analysis. More recently, his research has expanded into environmental chemistry, specifically microplastic analysis using advanced NMR techniques. His interdisciplinary approach bridges traditional organic synthesis with modern analytical methods to address contemporary environmental challenges. Professor Imhof's recent publications demonstrate a clear shift toward environmental applications of analytical chemistry, particularly in microplastic quantification using NMR spectroscopy. His work on tire wear particles, selective extraction methods, and non-deuterated NMR techniques represents cutting-edge approaches to environmental monitoring. While maintaining his foundational work in organic synthesis and crystallography, his research increasingly addresses urgent ecological concerns through innovative analytical methodologies. No specific awards listed in the provided information Professor Imhof has likely supervised numerous students throughout his career, though specific names aren't provided in the text. His extensive publication record (261 publications) suggests active research leadership. His work appears to be supported by grants focused on environmental analysis, organic synthesis, and advanced spectroscopic techniques, though specific grant details aren't mentioned in the provided text. Professor Imhof leads "Wolfgang Imhof's Lab" at the University of Koblenz and Landau, focusing on organic chemistry research. His collaborative network includes researchers from multiple institutions, as evidenced by his co-authorship with scientists from various universities and research centers. His team appears to specialize in both traditional organic synthesis and cutting-edge environmental analysis techniques.

Christoph Krafftمشاهده پروفایل

پژوهشگر

• Raman Spectroscopy
• Infrared Spectroscopy
• Biomedical Imaging
• +۵ مورد دیگر

Christoph Krafft serves as Group Leader ( Arbeitsgruppenleiter ) at the Leibniz Institute of Photonic Technology (Leibniz-IPHT) in Jena, Germany, where he leads the Raman and IR Spectroscopic Analytics research group within the Spectroscopy/Imaging Research Department. His research program bridges physics, chemistry, and biomedical applications through advanced optical technologies. Dr. Krafft's expertise centers on vibrational spectroscopy techniques, particularly Raman and infrared methods. His research spans biomedical diagnostics (cancer detection, cellular analysis, infection mechanisms) and environmental applications (microplastic detection). He has developed innovative instrumentation including specialized Raman imaging systems, 1064 nm fiber probe spectrometers, and high-throughput screening platforms that address fluorescence interference challenges in biological samples. Analysis of his publication record reveals a strategic focus on clinical translation of spectroscopic technologies. His recent work demonstrates progression from fundamental methodology development toward practical diagnostic applications, particularly in intraoperative settings. The consistent collaboration with Jürgen Popp and international research teams across multiple disciplines highlights his position within a robust scientific network focused on advancing optical technologies for real-world challenges. Dr. Krafft actively participates in large-scale collaborative efforts, including international interlaboratory comparisons for microplastic detection standardization. His laboratory at Leibniz-IPHT maintains a dual focus on pushing technical boundaries in spectroscopic instrumentation while ensuring practical applicability in medical and environmental contexts.