observational diagnostic model development

OTHER4 trials

Sponsors

Peking University First Hospital

Conditions

Bladder CancerCerebellar AtrophyCushing's SyndromeDeep LearningEtiologyGlucocorticoidPheochromocytoma and Paraganglioma (PPGL)Physiopathology

Unknown Phase

Construction of a Deep Learning-Based Precise Diagnostic Framework for Bladder Tumors Using Ultrasound: A Multicenter, Ambispective Cohort Study

RecruitingNCT07111364

Peking University First HospitalBladder Cancer, Deep Learning, Ultrasound

Start: 2025-05-27End: 2026-05-31Target: 400Updated: 2025-08-17

Development, Application, and Mechanistic Investigation of a Novel Minimally-Invasive Bidirectional Epidural Cerebellar Stimulation Technique for Cerebellar Cognitive Affective Syndrome

RecruitingNCT07166432

Peking University First HospitalCerebellar Atrophy, Etiology, Physiopathology

Start: 2025-06-28End: 2028-06-01Target: 200Updated: 2025-09-10

Contralateral Adrenal Volume Predicts Duration of Postoperative Steroid Replacement Therapy in Non-ACTH-dependent Hypercortisolism

CompletedNCT07282223

Peking University First HospitalCushing's Syndrome, Glucocorticoid, Postoperative +1

Start: 2017-08-01End: 2025-04-01Updated: 2025-12-15

Development and Clinical Application of a Novel Imaging Grading System for Pheochromocytoma and Paraganglioma (PPGL)

CompletedNCT07412158

Peking University First HospitalPheochromocytoma and Paraganglioma (PPGL), Quantitative Assessment, Risk Grading System

Start: 2017-01-01End: 2025-12-01Updated: 2026-02-17