Renaming Tabs On The WorkSheets

I mean renaming tabs on the sheets, the tabs at the moment are called Output 1 (*****) instead of Sheet 1 etc.. and i would like that changed to contents in cell A9. If possible only the Output 1 will be removed and it will change to something similar "X-Ray (5E4TT)"

i have a workbook with worksheets named Output 1 (*****)

(the stars being a five digit/letter code - the only thing that changes on the workbook)

now the problem is, i pull of reports and sometimes worksheets can be up to one hundred.. now in cell a9 is the name of the report. I have found vba code to rename sheets to cell contents **extract below**

but any chance of renaming contents of cell a9 to a worksheet named Output 1 (*****) etc.. and if the contents of cell a9 can be trimmed so only certain part of a lengthy title



Sub RenameTabs()

For i = 1 To Sheets.Count
If Worksheets(i).Range("A1").Value <> "" Then
Sheets(i).Name = Worksheets(i).Range("A1").Value
End If
Next

End Sub