Results 21 to 30 of about 11,664 (162)
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT Multi‐element Prussian blue analog (PBA) nanocomposites have attracted wide attention for their superior characteristics to single‐functional nanomaterials in extensive applications of diagnosis and therapy. In this study, a novel hollow nanocomposite was designed and fabricated by embedding S2− and Ag nanoparticles into a NiCuMnFe (PBA).
Tao Ji +7 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 3, Page 376-384, March 2026.ABSTRACT Objective To investigate whether combining abnormal morphological features observed on ultrasound in live pregnancies that ended in a first‐trimester miscarriage can predict an abnormal karyotype. Methods This retrospective observational cohort study was conducted at the early‐pregnancy assessment unit at University College London Hospital ...
T. Setty +5 more
wiley +1 more source
Integrative Conservation, Volume 4, Issue 4, Page 665-674, December 2025.Using a diagnostic mitochondrial marker gene, we document the presence of furry‐eared dwarf lemurs, a species known from Madagascar's eastern montane rainforests, in several forest fragments across the island's central highlands. These findings raise new questions about when this species colonized these sites, how they tolerate these changing and ...
Marina B. Blanco +27 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 706-715, December 2025.ABSTRACT Objective To evaluate the use of twin vs singleton growth charts for detecting small‐for‐gestational‐age (SGA) twins at risk of adverse neonatal outcomes. Methods MEDLINE, EMBASE, CINAHL, Cochrane and Scopus databases were searched electronically from inception to May 2024.
S. Sorrenti +9 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2019 目的研究高频彩色多普勒超声血流显像(CDFI)联合声辐射力脉冲成像(ARFI)对于腱鞘巨细胞瘤(GCTTS)的诊断价值。方法选取2015年1月至2016年12月间本院收治的59例疑似GCTTS患者作为研究对象,全部患者均行CDFI联合ARFI检查,并在本院接受后续手术治疗,以术中所见及术中病理结果为金标准,以ROC曲线参数曲线下面积(AUC)评估CDFI、ARFI及二者联合的诊断价值,计算各项诊断效能指标,分析与金标准确诊结果间的一致性。结果联合诊断结果与金标准确诊结果间具有较高一致性 ...
韩敏
doaj
Detection of canine external ear canal lesions using artificial intelligence
Veterinary Dermatology, Volume 36, Issue 4, Page 424-432, August 2025.Background – Early and accurate diagnosis of otitis externa is crucial for correct management yet often can be challenging. Artificial intelligence (AI) is a valuable diagnostic tool in human medicine. Currently, no such tool is available in veterinary dermatology/otology.
Neoklis Apostolopoulos +3 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2010 目的分析常规实验室检查结果对胸/腹水良恶性质的鉴别诊断价值,并建立简便的数学诊断模型。方法查阅胸/腹水患者的病案资料,核实病因诊断,收集血细胞分析、血生化检查、胸/腹水常规及生化检查、血清肿瘤标志物检测结果等。单因素Logistic回归分析各项检查单项对良恶性胸/腹水的鉴别诊断价值,多因素Logistic回归分析建立数学诊断模型,并评价其对恶性胸/腹水的诊断价值。结果常规实验检查的27项单项指标中有13项对胸/腹水性质有鉴别诊断价值（P=0.000-0.018）。血白细胞计数、血总胆红素、胸 ...
张焜和 +5 more
doaj
Role of Examinations on Phonatory Airflow and Breathing Airflow in Voice Function Assessment [PDF]
, 2015 第一部分s/z比值在嗓音功能评估中的意义 目的：测量正常嗓音组和声带良性增生性疾病组的s/z比值，确定正常嗓音组的s/z比值范围，比较正常嗓音组和声带疾病组的s/z比值有无显著差异，探讨s/z比值对提示诊断声带疾方法：实验对象为正常对照组58例（男：36例，女：22例），疾病组48例（男：23例，女性：25例）。嘱实验对象先深吸气，呼气起始发/s/音（音强控制在65dB左右）至呼气结束停止发音,同一受试者音强大小变化不超过2dB。检查者记录发声时间。同样的方法测量发/z/的时间 ...
潘晗
core
Value of Pulmonary Cavity Wall Thickness Characteristics and Accompanying CT Signs in the Differential Diagnosis of Thick-wall Cancerous Cavities and Inflammatory Cavities [PDF]
Objective: To explore the value of various computed tomography (CT) features in the differential diagnosis of pulmonary thick-wall cancerous cavitation and inflammatory cavitation.
Hao LI +5 more
core +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 470-477, April 2025.ABSTRACT Objective To evaluate the presence and levels of cytomegalovirus (CMV) cell‐free DNA (cfDNA) fragments in women pregnant with a fetus with symptomatic congenital CMV (cCMV). Methods The study comprised nine women whose fetuses were diagnosed with cCMV between June 2019 and July 2024 at 20 + 4 to 34 + 1 weeks' gestation (n = 8) or neonatally (n
B. H. W. Faas +9 more
wiley +1 more source