Results 141 to 150 of about 65,303 (243)

Characterization and calibration of the iQID digital autoradiography system for direct quantitative imaging of beta‐emitters in tissue samples

Medical Physics, Volume 53, Issue 8, August 2026.
Abstract Background Autoradiography provides microscale mapping of radionuclide distributions, offering a promising approach to complement nuclear medicine imaging for small‐scale radiopharmaceutical therapy (RPT) research. However, while quantitative protocols for α‐emitters are well‐established, comparable methods for β‐emitters, such as the widely ...
Ohyun Kwon, Sean P. Jollota, Adedamola O. Adeniyi, Justin J. Jeffery, Joseph B. Schulz, Lauren E. Wehner, Malick Bio Idrissou, Eduardo Aluicio‐Sarduy, Brian W. Miller, Denis E. Bergeron, Reinier Hernandez, Larry A. DeWerd, Bryan P. Bednarz   +12 more
wiley   +1 more source

Superiority of single-photon emission computed tomography for predicting postoperative lung function after anatomical lung resection: a systematic review and meta-analysis. [PDF]

J Thorac Dis
Oliveira RENDN, Delgado LM, Pimienta Ibarra AS, Passos FS, Salvador ICMC, da Conceição LD, Palacio D, Faria I, Petrov R.   +8 more
europepmc   +1 more source

Estimating the Sodium Content: A Case Series of Benign and Malignant Renal Tumours Using 23Na‐MRI at 3 T

NMR in Biomedicine, Volume 39, Issue 8, August 2026.
23Na‐MRI at 3 T was applied to estimate TSC in patients with kidney tumours of different pathologies, which are indistinguishable on conventional imaging methods. The apparent TSC was significantly higher in renal oncocytomas (benign) compared to chromophobe renal cell carcinomas (malignant): 162 ± 58 mM vs. 71 ± 2 mM (p < 0.05).
Ines Horvat‐Menih, Jonathan R. Birchall, Maria J. Zamora‐Morales, Alice Bebb, Joshua D. Kaggie, Frank Riemer, Andrew B. Gill, Andrew N. Priest, Marta Wylot, Iosif A. Mendichovszky, Anne Y. Warren, James Jones, James N. Armitage, Thomas J. Mitchell, Grant D. Stewart, Mary A. McLean, Ferdia A. Gallagher   +16 more
wiley   +1 more source

An unexpected pattern of tracer uptake on pulmonary ventilation/perfusion SPECT imaging: a case report. [PDF]

Eur Heart J Case Rep
Maaniitty T, Noponen T, Saraste A, Seppänen M.   +3 more
europepmc   +1 more source

Management of Advanced Prostate Cancer in the Asia‐Pacific Region: Summary of the Asia‐Pacific Advanced Prostate Cancer Symposium 2025

Asia-Pacific Journal of Clinical Oncology, Volume 22, Issue 4, Page 546-556, August 2026.
Summary of the Asia Pacific Advanced Prostate Cancer Symposium 2025, showing disciplines and diversity of participants, discussion topics (high‐risk localized/locally advanced prostate cancer; PSA persistence and recurrence; radioligand therapy; genetics and genomics; bone protection and other aspects of supportive care), key themes, and high‐level ...
Edmund Chiong, Renu Eapen, Nicholas Buchan, Kenneth Chen, Lukman Hakim, Agus Rizal Hamid, Jae‐Young Joung, Ravindran Kanesvaran, Makarand Khochikar, Jason Letran, Bannakij Lojanapiwat, Indranil Mallick, Chi Fai Ng, Pei Ing Ngam, Teng Aik Ong, Jacob Pang, Darren M. C. Poon, Natasha Roberts, Marniza Saad, Shinichi Sakamoto, Jeremy Tey, Sue Ping Thang, Poh Choo Toh, Levent Türkeri, Nguyễn Tuấn Vinh, Alvin Wong, Yao Zhu, ANZUP Cancer Trials Group, Ian D. Davis   +28 more
wiley   +1 more source

Biofluid Biomarkers of Cognitive Functioning in Bipolar Disorder: A Systematic Review by the Targeting Cognition and Older‐Age Bipolar Disorder ISBD Task Forces

Bipolar Disorders, Volume 28, Issue 5, August 2026.
ABSTRACT Background Cognitive impairment is common in bipolar disorder (BD), but the underlying pathophysiology remains unclear. This systematic review aimed to (1) summarize all literature describing relationships of biofluid biomarkers and cognition in BD and (2) identify which biofluid biomarkers correlate most consistently with cognition in BD ...
Alexandra J. M. Beunders, Sigfried N. T. M. Schouws, Andrew T. Olagunju, Vicent Balanzá‐Martínez, Nicole C. M. Korten, Ralph W. Kupka, Katherine E. Burdick, Andre F. Carvalho, Ariel G. Gildengers, Lars V. Kessing, Roger S. McIntyre, Paula V. Nunes, Ayal Schaffer, Ivan J. Torres, Shang‐Ying Tsai, Tamsyn E. Van Rheenen, Eduard Vieta, Lakshmi N. Yatham, Allan H. Young, Lisa T. Eyler, Kamilla W. Miskowiak, Annemiek Dols   +21 more
wiley   +1 more source

The SPECT/CT radiomics-based classification of skeletal metastases and benign bone lesions. [PDF]

Sci Rep
Choi SE, Kim JY, Ahn SH, Yoon HJ.
europepmc   +1 more source

Polarized effects of adenosine on blood–brain barrier integrity: Tightening from the luminal and opening from the abluminal side

British Journal of Pharmacology, Volume 183, Issue 16, Page 4761-4777, August 2026.
Background and Purpose Adenosine as a signalling molecule modifies blood–brain barrier (BBB) tightness in pathological conditions. Our aim was to investigate the direct and polarized effects of adenosine on the BBB using co‐culture and in vivo models. Experimental Approach The expression of adenosine receptors was measured by qRT‐PCR.
András Harazin, Gabriela Hurtado‐Alvarado, Lilla Barna, Arturo Contis‐Montes de Oca, Rocío Ruíz‐Manzano, Krisztián Laczi, András Kincses, Gergő Porkoláb, Gang Chen, Beatriz Gómez‐González, Mária A. Deli   +10 more
wiley   +1 more source

The importance of longitudinal evaluation using DAT-SPECT in organophosphate-induced toxic parkinsonism. [PDF]

PCN Rep
Nakao S, Kogoh Y, Funahashi H, Yanoma Y, Azuma M, Ishida Y, Hirano Y.   +6 more
europepmc   +1 more source

Efficacy and Safety of Intracoronary Mesenchymal Stem Cell Administration in ST‐Segment Elevation Acute Myocardial Infarction: A Meta‐Analysis of Randomized Controlled Trials

Clinical and Translational Science, Volume 19, Issue 8, August 2026.
ABSTRACT ST‐segment elevation myocardial infarction (STEMI) remains a major cause of cardiovascular mortality and morbidity worldwide. Despite advances in reperfusion therapy, many patients still develop irreversible myocardial injury and adverse ventricular remodeling. Intracoronary mesenchymal stem cell (MSC) administration has been investigated as a
Kaiming Chen, Shijie Zhao, Xiaoqian Zou, Zhaoshuang Zhong, Shuyue Xia   +4 more
wiley   +1 more source