Binary Particle Swarm Optimization Intelligent Feature Optimization Algorithm-Based Magnetic Resonance Image in the Diagnosis of Adrenal Tumor

Table 1

DWI scan parameters.

Scanning sequence		Time of repetition (TR) (ms)	Time of echo (TE) (ms)
Conventional sequence	Coronal scanning T2WI	1400	92
	Cross-sectional scanning T2WI	3000	103
Chemical displacement imaging sequence	In phase	130	2.30
	Antiphase	130	3.70
Diffusion-weighted imaging		3936	75