Guest Editorial-Terahertz Imaging and Spectroscopy

《Guest Editorial-Terahertz Imaging and Spectroscopy》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、354IEEETRANSACTIONSONTERAHERTZSCIENCEANDTECHNOLOGY,VOL.3,NO.4,JULY2013GuestEditorial:TerahertzImagingandSpectroscopyforBiologyandBiomedicineNthisissueoftheIEEEJOURNALOFBIOMEDICALANDdeducetheinterplaybetweentheconstituents.ItwasfoundthatIHEALTHINFORMATICS(J-BHI),wehaveaspecialsectionplasma

2、contributestoraisetheabsorptioncoefficientofblood,onTerahertzImagingandSpectroscopyforBiologyandwhereasbloodcellscontributetoloweringit.Biomedicine.ThisspecialsectionhasbeencoordinatedwithMovingupfrominvestigatingthespectroscopicpropertiesofthesupportoftheIEEETRANSACTIONSONTERAHERTZSCIENCE

3、bloodtoimagingtissues,wehavecontributionsconcerningoralTECHNOLOGY(T-TST)topromoteandinspireresearchinpo-malignantmelanoma,breastcancer,andhydrofluoricacidburnstentialbiomedicalapplicationsoftheterahertztechnology.Weonosseoustissues.ThecontributionTemperature-Dependenttakethisopportunitytot

4、hankProf.P.Siegel,theEditor-in-ChiefTerahertzImagingofExcisedOralMalignantmelanomaisoftheT-TSTforhisgreatsupportofthisspecialsection.apilotstudyusingacaseoforalmalignantandconductingTerahertz(1012Hz)lightisverysensitivetointramolecu-terahertzreflectionimagingatroomtemperature(20◦C)andlarbo

5、ndsbetweenmoleculessuchashydrogenbondsandisbelowfreezing(−20◦C).TheTHzimageswerewellcorrelatedabletodistinguishisomersandpolymorphsofthesamesub-withthehistologicalfindings.Theterahertzspectroscopicimagestanceaswellasdifferenthydratedforms.Suchcapabilitiesofthefrozentissueat−20◦Cshowedbette

6、rcontrastthanthehavebeendemonstratedonbiologicalsubstances,suchaslac-roomtemperaturesample.Theauthorssuggestthatthiswastose[1]andpharmaceuticaldrugs,suchascarbamazepine[2].duetoareductioninconcentrationofliquidwater,whichwasFurthermore,terahertzlightisnonionizingmakingitasaferconsiderably

7、higherinthefreshtissuesamplesmeasuredatchoiceforscreeningtechnologiesthanexistingtechniquessuchroomtemperature.TheauthorsalsospecificallyreportthatwaterasanX-rayimaging.attenuatedtheterahertzsignalandreducedtheimagecontrast,Duetotheuniquesensitivityoftheterahertzligh