FDA Product Code LNH: System, Nuclear Magnetic Resonance Imaging
FDA product code LNH covers magnetic resonance imaging (MRI) systems.
These diagnostic imaging systems use strong magnetic fields and radiofrequency pulses to generate detailed cross-sectional images of soft tissue, organs, and musculoskeletal structures without ionizing radiation. MRI is widely used in neurology, oncology, and orthopedics.
LNH devices are Class II medical devices, regulated under 21 CFR 892.1000 and reviewed by the FDA Radiology panel.
Leading manufacturers include Siemens Medical Solutions USA, Inc., Toshiba America Mri, Inc. and Philips Medical Systems (Cleveland), Inc..
1110
Total
1110
Cleared
110d
Avg days
1988
Since
1110 devices
Cleared
Mar 14, 1989
VISTA MR 2055 HP SYSTEM
Philips Medical Systems (Cleveland), Inc.
Radiology
98d
Cleared
Mar 14, 1989
MEDRAD SCPD 1000
Medrad, Inc.
Radiology
48d
Cleared
Feb 17, 1989
RMI SHORT DISTANCE ALIGNMENT DEVICE
Radiation Measurements, Inc.
Radiology
59d
Cleared
Feb 02, 1989
ACCESS(TM) MAGNETIC RESONANCE DEVICE ACCESSORY
Diasonics, Inc.
Radiology
77d
Cleared
Jan 24, 1989
MAGNETOM 42 SP AND MAGNETOM 63 SP
Siemens Medical Solutions USA, Inc.
Radiology
131d
Cleared
Jan 17, 1989
MAGNETIC RESONANCE DIAGNOSTIC HELMHOLTZ NECK COIL
Siemens Medical Solutions USA, Inc.
Radiology
84d
Cleared
Dec 21, 1988
MT/S (SOFTWARE RELEASE 3.1)
Diasonics, Inc.
Radiology
47d
Cleared
Dec 05, 1988
MT/S (SPINE TRANSMIT COIL)
Diasonics, Inc.
Radiology
31d
Cleared
Dec 05, 1988
TEMPOROMANDIBULAR JOINT COIL (TMJ)
Diasonics, Inc.
Radiology
21d
Cleared
Nov 30, 1988
GE MR MAX SYSTEM
General Electric Co.
Radiology
103d
Cleared
Nov 30, 1988
SHOULDER TRANSMIT AND RECEIVE COILS
Diasonics, Inc.
Radiology
27d
Cleared
Nov 30, 1988
MT/S CARLSON SPINE COIL, PART # 100-50082500-01
Diasonics, Inc.
Radiology
27d
Cleared
Nov 28, 1988
POSTERIOR CERVICAL SPINE SURFACE COIL M1085AM
General Electric Co.
Radiology
41d
Cleared
Nov 23, 1988
MAGNETOM (M, H, 42, 63) SEQUENCES
Siemens Medical Solutions USA, Inc.
Radiology
58d
Cleared
Nov 21, 1988
CP HEAD COIL & 260MM (CV) TRANSMIT-RECEIVE COIL
Siemens Medical Solutions USA, Inc.
Radiology
69d
Cleared
Nov 21, 1988
VISTA MR 2055 HP SYSTEM
Philips Medical Systems (Cleveland), Inc.
Radiology
62d
Cleared
Nov 14, 1988
TOSHIBA MRT-50A MAGNETIC RESONANCE SYSTEM
Toshiba Medical Systems
Radiology
69d
Cleared
Nov 10, 1988
INSTRUMENTARIUM ULF MR IMAGING SYSTEM
Instrumentarium Corp.
Radiology
77d
Cleared
Oct 31, 1988
B3000/B3000M MAGNETIC RESONANCE IMAGING SCANNER
Fonar Corp.
Radiology
62d
Cleared
Oct 19, 1988
VISTA MR 2055 HP SYSTEM
Philips Medical Systems (Cleveland), Inc.
Radiology
64d
Cleared
Oct 19, 1988
FAST AND CE-FAST MRI SEQUENCES (FOR NMR 1000)
Philips Medical Systems (Cleveland), Inc.
Radiology
62d
Cleared
Oct 19, 1988
BETA 3000M MOBILE NMR IMAGING SYSTEM
Fonar Corp.
Radiology
50d
Cleared
Oct 19, 1988
INSTRUMENTARIUM ULF MR IMAGING SYSTEM MODEL 110H
Instrumentarium Corp.
Radiology
51d
Cleared
Oct 13, 1988
VFQ HEAD COIL
Resonex, Inc.
Radiology
42d