Results 191 to 200 of about 452,519 (325)

National Survey of Radiation Protection for Workers in Positron Emission Tomography Facilities in Japan-1st Report: Occupational Role Assignment, Radiation Exposure to Medical Workers

, 2009
Hiroshi Watanabe, Tsutomu Satou, Norio Senzui, Fumiharu Kimura, Miyako Sano, Tsunehiko Hoshi, Atsushi Itou, Kouji Naka, Ryou Sagawa   +8 more
openalex   +2 more sources

A targeted antiferromagnetic nanoprobe for ultra‐sensitive magnetic resonance imaging detection of sub‐millimeter esophageal tumors

BMEMat, EarlyView.
We developed a cyclo‐RGD peptide‐conjugated antiferromagnetic nanoparticle (RANP) as a targeted T1 contrast agent. Under 9 T MRI conditions, RANP exhibited an r1 value of 1.88 mM−1 s−1 and a low r2/r1 ratio of 1.84, enabling the detection of esophageal tumors as small as 0.8 mm in vivo. Abstract Early, non‐invasive detection of esophageal cancer at sub‐
Wenkui Mo, Zeyu Liang, Bo Zhang, Lin Xiao, Xun Liu, Zhigao Yi, Shangzhi Xie, Qiyue Wang, Liang Shi, Taobo Luo, Feng Li, Leilei Wu, Yuanzhe Piao, Fangyuan Li, Jian Zeng, Daishun Ling   +15 more
wiley   +1 more source

Travel Distance and Its Impact on Wait Time for Positron Emission Tomography-Computed Tomography in Patients with Cancers. [PDF]

Int J Environ Res Public Health
Tran DT, Liu X, Patel AB, Shahid R, Ueyama M.   +4 more
europepmc   +1 more source

Total Lesion Glycolysis in Positron Emission Tomography Can Predict Gefitinib Outcomes in Non–Small-Cell Lung Cancer with Activating EGFR Mutation [PDF]

, 2015
Bhumsuk Keam, Soo Jin Lee, Tae Min Kim, Jin Chul Paeng, Se‐Hoon Lee, Dong‐Wan Kim, Yoon Kyung Jeon, Doo Hyun Chung, Keon Wook Kang, June-Key Chung, Dae Seog Heo   +10 more
openalex   +1 more source

Recent Insights Into Alzheimer's Disease: Advances in Pathophysiology and Therapeutic Strategies

Brain Health, EarlyView.
ABSTRACT Alzheimer's disease (AD) is a complex neurodegenerative disorder driven by interplay among amyloid‐β (Aβ) plaques, tau neurofibrillary tangles, inflammation and comorbid pathologies. Recent advances in biomarkers and therapeutic approvals have reshaped our understanding of its pathophysiology and treatment landscape.
Jiong Shi, Jeffery Cummings, Jacques Touchon, Bruno Vellas   +3 more
wiley   +1 more source

Immuno-positron emission tomography as a new frontier in imaging hematologic malignancies. [PDF]

World J Clin Oncol
Goto H, Takano M, Shiraishi Y, Luanpitpong S.   +3 more
europepmc   +1 more source

Cerebral glucose hypermetabolism in Friedreich's ataxia detected with positron emission tomography [PDF]

, 1990
Sid Gilman, Larry Junck, Dorene S. Markel, Robert A. Koeppe, Karen J. Kluin   +4 more
openalex   +1 more source

Contemporary and Emerging Therapies in the Management of Refractory Angina: A Clinical Review

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Refractory angina (RA) represents a growing challenge in clinical cardiology, particularly in patients with obstructive coronary artery disease (CAD) who remain symptomatic despite optimal medical therapy and who are not candidates for revascularization.
Alex Angers‐Goulet, Siddhartha Mengi, David Garcia Labbé, Can Manh Nguyen, Jean‐Michel Paradis   +4 more
wiley   +1 more source

Positron emission tomography to assess drug occupancy at peripheral and central incretin receptors. [PDF]

EBioMedicine
Khalil A, Velikyan I, Xiong M, Bossart M, Wagner M, Eriksson O.   +5 more
europepmc   +1 more source

Optimization of CEST MRI Reporter Protein Design Using Cation‐Pi Networks

Chemistry – A European Journal, EarlyView.
A novel engineering approach can produce reporter proteins for cell and viral therapy tracking with unique magnetic resonance imaging (MRI) signatures, detectable with chemical exchange saturation transfer (CEST). We discover how cation‐π interactions between amino acid groups can help us fine‐tune magnetic resonance properties for noninvasive ...
David E. Korenchan, Ethan J. French, Emerenziana Runco, Chetan B. Dhakan, Jinwu Yan, Hiroshi Nakashima, Michael T. McMahon, Assaf A. Gilad, Christian T. Farrar   +8 more
wiley   +1 more source