Acute abdominal pain
Conditions
Interventions
Gold Standard:Clinical diagnosis results
Index test:Abdominal MRI T2WI Images Based on ACS and tACS Technologies
Sponsors
Tongji Hospital, Tongji Medical College ,Huazhong University of Science and Technology
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients aged >=18 years old who present with abdominal pain and undergo abdominal CT; 2. Complete clinical and imaging data.
Exclusion criteria
Exclusion criteria: 1. Patients with contraindications to MRI examination (such as metal implants, severe claustrophobia, etc.). 2. Cases with image quality that does not meet diagnostic requirements.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| signal-to-noise ratio, SNR;Image uniformity;contrast-to-noise ratio, CNR;Image resolution;sensitivity;specificity;Positive Predictive Value;Negative Predictive Value; | — |
Countries
China
Contacts
Public ContactShen Yaqi
Tongji Hospital, Tongji Medical College ,Huazhong University of Science and Technology
Outcome results
None listed