Results 1 to 10 of about 30,250 (199)

Anatomically-guided Masked Autoencoder with Domain-Adaptive Prompting (AMAP) for multimodal cerebral aneurysm detection and segmentation [PDF]

npj Digital Medicine
Intracranial cerebral aneurysms are life-threatening vascular abnormalities whose rupture may result in subarachnoid hemorrhage, stroke, or death. Detecting and delineating aneurysms, particularly those under 5 mm, is essential for risk assessment and ...
Mingxuan Huang, Tiantian Liu, Jiayin Zhang, Xiaoming Su, Hanlin Chen, Miao Li, Jinghan Guo, Kaiyang Zu, Xiaofeng Chen, Yanguo Su, Hengri Cong, Long Yan, Tianyi Yan, Yiming Deng   +13 more
doaj   +2 more sources

A stratified precision screening strategy for enhancing hepatitis B- and C-associated liver cancer detection: a prospective study [PDF]

Scientific Reports
This study explores new screening strategies to enhance liver cancer screening effectiveness. In a prospective study, 2605 participants underwent baseline, 6-months self-reported, and 1-year follow-up screenings using abdominal ultrasonography, AFP, AFP ...
Hua He, Yanhua Wu, Zhifang Jia, Yangyu Zhang, Yuchen Pan, Yuzheng Zhang, Kaisheng Su, Yingnan Cui, Yuanlin Sun, Dongming Li, Haiyong Lv, Jiaxin Yi, Yuehui Wang, Changgui Kou, Xiaofeng Sun, Jing Jiang   +15 more
doaj   +2 more sources

Prediction of Hepatocellular Carcinoma in a Portuguese Population after Hepatitis C Cure: Comparative Accuracy of Noninvasive Tests (Transient Elastography, FIB-4, and aMAP) [PDF]

GE: Portuguese Journal of Gastroenterology
Introduction: Chronic infection with hepatitis C virus (HCV) causes 25% of hepatocellular carcinoma (HCC) cases worldwide, a major cause of morbimortality even after sustained virologic response (SVR).
André Mascarenhas, Juliana Serrazina, Sérgio Bronze, Helena Cortez-Pinto, José Presa, Ana Barreira, Paulo Carrola, Francisco Vara-Luiz, Alexandra Rosu-Pires, Pedro Lages Martins, Rita Prata, Joana Revés, Catarina Bravo, Catarina Nascimento, Catarina Gouveia, Ana Rita Franco, Pedro Lima, Catarina O’Neill, Raquel R. Mendes, Inês Rodrigues Simão, Inês Costa Santos, André Ruge Gonçalves, Pedro Barreiro, Rui Mendo, Rita Barosa, Pedro Figueiredo, Cristina Chagas   +26 more
doaj   +2 more sources

Clinical Utility of the aMAP Score for Predicting Hepatocellular Carcinoma Development in Patients with Chronic Hepatitis B [PDF]

Diagnostics
This study aimed to evaluate the efficacy of the aMAP score and compare it with other risk scores for predicting hepatocellular carcinoma (HCC) development in Thai patients with chronic hepatitis B (CHB).
Supakorn Chaiwiriyawong, Suraphon Assawasuwannakit, Poorikorn Feuangwattana, Pimsiri Sripongpun, Naichaya Chamroonkul, Teerha Piratvisuth, Apichat Kaewdech   +6 more
doaj   +2 more sources

The Age-Male-Albumin-Bilirubin-Platelets (aMAP) Risk Score Predicts Liver Metastasis Following Surgery for Breast Cancer in Chinese Population: A Retrospective Study [PDF]

ImmunoTargets and Therapy
Li Chen,1,2,* Qiang Liu,2,* Chunlei Tan,3,* Tiangen Wu,4,* Meng Wu,5 Xiaosheng Tan,5 Jinwen Liu,1 Jing Wang2 1Department of Thyroid and Breast Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology,
Chen L, Liu Q, Tan C, Wu T, Wu M, Tan X, Liu J, Wang J   +7 more
doaj   +2 more sources

A workflow to discover partial differential equations from data: Application to the dynamics of tree biomass [PDF]

MethodsX
Mixed data and theory driven methods are promising approaches that can be used to bring better understanding of complex dynamics in life sciences. For vegetation growth, integrated knowledge may be lacking to design theoretical models like partial ...
Emilie Peynaud, Paulin Melatagia, Serge Stinckwich, Jean-François Barczi   +3 more
doaj   +2 more sources

Value of aMAP, APRI, FIB-4 and liver stiffness in predicting the degree of esophageal and gastric varices in patients with hepatitis B cirrhosis [PDF]

Zhenduanxue lilun yu shijian, 2023
Objective: To explore the predictive value of age-male-ALBI-platelets (aMAP), aspartate aminotransferase-to-platelet ratio index (APRI), fibrosis index based on the 4 factors (FIB-4) and liver stiffness measurement (LSM) on the degree of esophageal and ...
AN Baoyan, GUO Qing, FENG Mingyang, XU Yumin, CAI Wei, XIE Qing, WANG Hui
doaj   +1 more source

External Validation of aMAP Hepatocellular Carcinoma Risk Score in Patients With Chronic Hepatitis B-Related Cirrhosis Receiving ETV or TDF Therapy

Frontiers in Medicine, 2021
Background and Aim: A prediction model of hepatocellular carcinoma (HCC) risk in patients with chronic liver diseases, based on age, male sex, albumin-bilirubin, and platelets (aMAP), has been previously reported. We validated the aMAP score and compared
Honglian Gui, Yan Huang, Gangde Zhao, Lichang Chen, Wei Cai, Hui Wang, Qing Guo, Qing Xie   +7 more
doaj   +1 more source

Quantitative bone SPECT/CT reconstruction utilizing anatomical information

EJNMMI Physics, 2021
Background Bone SPECT/CT has been shown to offer superior sensitivity and specificity compared to conventional whole-body planar scanning. Furthermore, bone SPECT/CT allows quantitative imaging, which is challenging with planar methods.
Tuija S. Kangasmaa, Chris Constable, Antti O. Sohlberg   +2 more
doaj   +1 more source

Validation of Noninvasive Markers for HCC Risk Stratification in 1389 Patients With Biopsy-proven NAFLD

Gastro Hep Advances, 2023
Background and Aims: Nonalcoholic fatty liver diseases (NAFLD) and nonalcoholic steatohepatitis (NASH) can cause hepatocellular carcinoma (HCC). We examined histological features and reported noninvasive markers/models for stratifying the risk of HCC ...
Hidenori Toyoda, Hideki Fujii, Michihiro Iwaki, Hideki Hayashi, Satoshi Oeda, Hideyuki Hyogo, Miwa Kawanaka, Asahiro Morishita, Kensuke Munekage, Kazuhito Kawata, Sakura Yamamura, Koji Sawada, Tatsuji Maeshiro, Hiroshi Tobita, Yuichi Yoshida, Masafumi Naito, Asuka Araki, Shingo Arakaki, Takumi Kawaguchi, Hidenao Noritake, Masafumi Ono, Tsutomu Masaki, Satoshi Yasuda, Eiichi Tomita, Masato Yoneda, Norifumi Kawada, Akihiro Tokushige, Yoshihiro Kamada, Hirokazu Takahashi, Shinichiro Ueda, Shinichi Aishima, Yoshio Sumida, Atsushi Nakajima, Takeshi Okanoue   +33 more
doaj   +1 more source