SQL Server - campos identitys de una tabla

necesito una consulta para devolver el nombre del o de los campos identitys de una tabla

Gracias

CREATE PROC dbo.CheckIdentities
AS
BEGIN
SET NOCOUNT ON

SELECT QUOTENAME(USER_NAME(t.uid))+ '.' + QUOTENAME(t.name) AS TableName,
c.name AS ColumnName,
CASE c.xtype
WHEN 127 THEN 'bigint'
WHEN 56 THEN 'int'
WHEN 52 THEN 'smallint'
WHEN 48 THEN 'tinyint'
END AS 'DataType',
IDENT_CURRENT(USER_NAME(t.uid) + '.' + t.name) AS CurrentIdentityValue,
CASE c.xtype
WHEN 127 THEN (IDENT_CURRENT(USER_NAME(t.uid) + '.' + t.name) * 100.) / 9223372036854775807
WHEN 56 THEN (IDENT_CURRENT(USER_NAME(t.uid) + '.' + t.name) * 100.) / 2147483647
WHEN 52 THEN (IDENT_CURRENT(USER_NAME(t.uid) + '.' + t.name) * 100.) / 32767
WHEN 48 THEN (IDENT_CURRENT(USER_NAME(t.uid) + '.' + t.name) * 100.) / 255
END AS 'PercentageUsed'
FROM syscolumns AS c
INNER JOIN
sysobjects AS t
ON t.id = c.id
WHERE COLUMNPROPERTY(t.id, c.name, 'isIdentity') = 1
AND OBJECTPROPERTY(t.id, 'isTable') = 1
ORDER BY PercentageUsed DESC
END