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Alexander Drzezga

faculty of medicine and university hospital cologne
H-index:86
Citation Count:2.8万
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Reconstruction robustness of liver-referenced adaptive thresholding for 68Ga-PSMA-11 PET/CT volumetry: a comparative analysis of systematic bias and individual-patient variability

基于肝脏参考的自适应阈值法在68Ga-PSMA-11 PET/CT体积测量中的重建稳健性:系统偏差与个体患者变异性的比较分析

2026-10-030
PRE
Validation of deep-learning-based MRI-to-CT attenuation correction for striatal and extrastriatal [123I]I-FP-CIT SPECT measurement

基于深度学习的MRI到CT衰减校正对纹状体和纹状体外的[123I]I-FP-CIT SPECT测量的验证

2026-06-060
OAAI
Single-Dose Creatine Reduces Sleep Deprivation-Induced Deterioration in Cognitive Performance

单剂量肌酸减轻睡眠剥夺诱导的认知表现恶化

2026-04-100
OA
Modifiable Factors Associated with the Longitudinal Increase and Spatial Extent of Tau Pathology in Alzheimer Disease

与阿尔茨海默病中tau病理的纵向增加和空间范围相关的可修改因素

2026-02-010
PRE
Airborne Radioiodine: A Comparative View of Chemical Forms in Medicine, Nuclear Industry, and Fallout Scenarios

气载放射性碘:医学、核工业和沉降情景中化学形态的比较视角

2026-01-070
OAAI
Associations of lifestyle factors with amyloid pathology in persons without dementia

生活方式因素与无痴呆人群淀粉样蛋白病理的相关性

2025-11-130
OA
A comparison between two image reconstructions on the measures of prostate-specific membrane antigen-positive tumor volume in 18F-PSMA-JK-7-PET/computed tomography

基于18F-PSMA-JK-7-PET/计算机断层扫描中,两种图像重建方法在前列腺特异性膜抗原阳性肿瘤体积测量方面的比较

2025-10-010
PRE
Performance of a large language model in lymphoma stage assignment based on written PET/CT reports

基于书面PET/CT报告的大语言模型在淋巴瘤分期中的性能

2025-10-010
PRE
Connectivity as a universal predictor of tau progression in atypical Alzheimer's disease

连接性作为非典型阿尔茨海默病中tau进展的通用预测因子。

BRAIN
IF11.7
2025-10-012
PRE
When Age Is More Than a Number: Acceleration of Brain Aging in Neurodegenerative Diseases

当年龄不仅仅是数字:神经退行性疾病中大脑衰老的加速

2025-10-010
OAAI
Apraxic deficits predict general cognitive impairment in patients with biomarker-verified Alzheimer’s pathology

动作失用障碍预测具有生物标志物验证的阿尔茨海默病病理患者的普遍认知功能障碍

2025-09-250
OAAI
Apraxic deficits in Alzheimer’s disease are associated with altered dynamic connectivity in praxis-related networks

阿尔茨海默病中的失用症缺陷与用相关网络的动态连接改变有关。

2025-09-180
OAAI
Cognitive training gain transfer in cognitively healthy aging: per protocol results of the German AgeGain study

认知训练增益在认知健康老龄化中的迁移:德国AgeGain研究的按方案结果

2025-08-270
OA
Early image acquisition 68Ga-FAPI-46-PET/CT in prone position is promising in the workup of rectosigmoid and anal carcinoma

早期俯卧位68Ga-FAPI-46-PET/CT图像采集在直肠乙状结肠癌和肛管癌的诊疗评估中具有前景。

2025-07-160
PRE
Tau PET positivity in individuals with and without cognitive impairment varies with age, amyloid-β status, APOE genotype and sex

tau PET阳性率在伴有和不伴有认知障碍的个体中,随年龄、Aβ状态、APOE基因型和性别而变化。

2025-07-160
OA
How is self-reported sleep-disordered breathing linked with biomarkers of Alzheimer’s disease?

自报的睡眠呼吸障碍与阿尔茨海默病生物标志物之间的关联是怎样的?

2025-06-190
OA
IMPACT OF SLEEP DEPRIVATION ON SYNAPTIC DENSITY IN HUMAN BRAINS

睡眠剥夺对人类大脑突触密度的影响

SLEEP
IF4.9
2025-05-190
PRE
Radioiodine Exhalation Following Oral I-131 Administration in a Mouse Model

口服I-131后小鼠模型的放射性碘呼出

2025-04-080
OA
Dopamine Transporter Imaging as Objective Monitoring Biomarker in Parkinson's Disease
2025-03-270
OA
Capacity for brain amyloid PET in Germany: Results from the 1st survey on nuclear brain imaging in Germany

德国脑淀粉样蛋白PET的产能:德国核脑成像第1次调查的结果

2025-03-271
OA