Results 151 to 160 of about 440,067 (322)

Kinetic Evaluation of ¹¹C‐1‐Aminocyclopentane Carboxylic Acid in Rabbits Bearing VX‐2 Tumors Using Positron Emission Tomography [PDF]

, 1989
Takehiko Fujiwara, T Matsuzawa, Hiroaki Kawai, Ryuta Kawashima, Masatoshi Itoh, Syoichi Watanuki, Toshihiro Takahashi, Ren Iwata, Tatsuo Ido   +8 more
openalex   +1 more source

Pure Red Cell Aplasia Associated With Thymic Tumors, a Nationwide Retrospective Study

American Journal of Hematology, EarlyView.
ABSTRACT Pure red cell aplasia (PRCA) is the most frequent autoimmune cytopenia associated with thymic tumors (TTs). In a nationwide retrospective study, we included 41 patients (22 women, median age 62 years). At PRCA diagnosis, the mean hemoglobin level was 6.6 ± 2.1 g/dL, and the reticulocyte count was 6 ± 5 × 109/L. PRCA was diagnosed before TT (8%,
Mylène Hemmer, Sylvain Moinard, Olivier Lambotte, Marion Malphettes, Louis Terriou, Bertrand Lioger, Guillaume Le Guenno, Jean‐François Viallard, Marc Michel, Hervé Lobbes   +9 more
wiley   +1 more source

HIGH RESOLUTION POSITRON EMISSION TOMOGRAPHY USING SMALL BISMUTH GERMANATE CRYSTALS AND INDIVIDUAL PHOTOSENSORS [PDF]

, 1983
Stephen E. Derenzo, Thomas F. Budinger, T. Vuletich   +2 more
openalex   +1 more source

Facts and Misfacts on D‐Dimer Testing. Consensus Guidance From the Italian Society on Thrombosis and Hemostasis (SISET)

American Journal of Hematology, EarlyView.
ABSTRACT D‐dimer defines degradation products derived from the proteolysis mediated by plasmin on cross‐linked fibrin. The evidence‐based use of D‐dimer in some conditions has been consolidated. Currently, however, there is an entrenched prescription of D‐dimer testing to screen otherwise healthy subjects that may induce prescribing physicians to start
Armando Tripodi, Walter Ageno, Luca Barcella, Antonio Coppola, Marcello Di Nisio, Massimo Franchini, Monia Marchetti, Rossella Marcucci, Marco Marietta, Pasquale Pignatelli, Domenico Prisco, Valerio De Stefano   +11 more
wiley   +1 more source

Protective Effects of Socioeconomic Status and Lifestyle on Amyloid‐ and White Matter Hyperintensity‐Related Longitudinal Brain Atrophy and Cognitive Decline

Annals of Neurology, EarlyView.
Objective Socioeconomic status (SES) and lifestyle activities (LA) are strongly related, and both are associated with dementia risk. We investigated the influence of SES and LA on brain atrophy and cognitive decline considering amyloid‐beta (Aβ) positron emission tomography and white matter hyperintensity (WMH) load.
Dario Bachmann, Maha Wybitul, Sandro Studer, Antje Saake, Katrin Rauen, Andreas Buchmann, Bettina von Rickenbach, Esmeralda Gruber, Roger M. Nitsch, Christoph Hock, Anton Gietl, Valerie Treyer   +11 more
wiley   +1 more source

Measurement of myocardial blood flow with positron emission tomography: Correction for count spillover and partial volume effects

, 1988
Pilar Herrero, Joanne Markham, Donald W. Myears, Carla J. Weinheimer, Steven R. Bergmann   +4 more
openalex   +1 more source

Dual Modality Semiconducting Polymer Nanoparticles for Use in Optical and Magnetic Resonance Imaging

Advanced NanoBiomed Research, EarlyView.
Well‐defined dual‐modality semiconducting polymer nanoparticles composed of red‐emitting conjugated polymers functionalized with novel gadolinium‐based contrast agents have been prepared. The assemblies show a greatly enhanced relaxivity performance compared to the clinical standard, Dotarem, while offering ultrabright fluorescence, ideal for optical ...
Faysal A. Farah, Yu Qin, Xin Shi, Dylan M. Owen, Mark A. Green, James D. E. T. Wilton‐Ely   +5 more
wiley   +1 more source

Regional perfusion, glucose metabolism, and wall motion in patients with chronic electrocardiographic Q wave infarctions: evidence for persistence of viable tissue in some infarct regions by positron emission tomography.

, 1986
Richard C. Brunken, Jan H. Tillisch, Markus Schwaiger, J S Child, Robert C. Marshall, Mark Mandelkern, M.E. Phelps, Heinrich R. Schelbert   +7 more
openalex   +1 more source

Peripheral-type benzodiazepine receptors in the living heart characterized by positron emission tomography.

, 1986
P Charbonneau, A. Syrota, C. Crouzel, J M Valois, C. Prenant, M. Crouzel   +5 more
openalex   +1 more source

Expert Perspective: Diagnosis and Treatment of Castleman Disease

Arthritis &Rheumatology, EarlyView.
Castleman disease (CD) is a major diagnostic challenge for rheumatologists. Unicentric CD (UCD) involves one enlarged lymph node region, whereas multicentric CD (MCD) involves multiple enlarged lymph node regions. Both UCD and MCD may exhibit a wide range of symptoms that overlap with other immune‐mediated conditions.
Luke Y. C. Chen, Lu Zhang, David C. Fajgenbaum   +2 more
wiley   +1 more source